baber/WOPTO huggingface dataset:
Patent ES-2274552-T3 (ES)
Inventor: TAKEUCHI TOSHIHIRO
IPC: A45D26/00
Filed: 1998-02-23
Granted: 2007-05-16
Abstract: A depilator has a casing, a row of tweezers, and a skin tensioner which is driven independently from the skin tensioner. When using the depilator, the user grips the casing of the depilator. The skin tensioner swings back and forth between a home position and a tensioning position, thereby applying an appropriate tension to the skin during the depilation. The pain caused by plucking hair is reduced. The driving load of the skin tensioner can also be reduced. <IMAGE>
Patent ES-2216193-T3 (ES)
Title: Airbag de una pieza.
Inventor: KESHAVARAJ RAMESH
IPC: B60R21/235
Filed: 1998-03-05
Granted: 2004-10-16
Abstract: UN AIR BAG EN TOSCO DE NYLON 6,6, ALARGADO Y PRACTICAMENTE RECTANGULAR, PERMITE A UN OPERADOR PRODUCIR UN AIR BAG EN UNA PIEZA CON CUATRO COSTURAS RECTAS, SIN UNA MANIPULACION INDEBIDA DURANTE SU PRODUCCION. LA PIEZA EN TOSCO TIENE RANURAS EN LAS DOS ESQUINAS SUPERIORES, Y OTRA RANURA SITUADA CENTRALMENTE ENTRE LAS RANURAS DE LAS ESQUINAS DEL MISMO, EN EL LADO MAS LARGO DE LA PIEZA EN TOSCO.
Patent ES-2197410-T3 (ES)
Inventor: SCHULTZ HORST DIPL-ING
IPC: A47J27/62
Filed: 1998-10-27
Granted: 2004-01-01
Abstract: The aim of the invention is to make cooking vessels which operate with overpressure safer and more convenient to use. To this end, a remote-controllable device for releasing steam is provided, comprising a remote control (3) with a transmitting device, a receiving device (13, 47, 48, 49), said receiving device being located on the remote-controllable device and being allocated to the transmitting device, an actuator (14, 50) which is connected to the receiving device, and an energy supply device (15, 56) by which means the receiving device and the actuator are supplied. At least one control member (8, 40) for releasing an opening of the cooking vessel can be actuated by the actuator.
Patent ES-2176894-T3 (ES)
Inventor: WEBB IAN RICHARD
IPC: F16L21/00
Filed: 1991-07-23
Granted: 2002-12-01
Abstract: PCT No. PCT/GB91/01232 Sec. 371 Date Jan. 26, 1993 Sec. 102(e) Date Jan. 26, 1993 PCT Filed Jul. 23, 1991 PCT Pub. No. WO92/02752 PCT Pub. Date Feb. 20, 1992.A pipe coupling for connecting together two plain-ended pipes in a fluid-tight manner comprises an outer tubular casing, an inner tubular casing and a tubular sealing sleeve. The sealing sleeve has two sets of inwardly projecting ribs which, in use, are pressed into sealing engagement with the respective ends of the pipes. The inner and outer casings are longitudinally split and tensioning screws on the outer casing can be tightened to tighten the outer casing around the inner casing and the sealing sleeve. Frustoconical slots in the outer surfaces of the sealing sleeves receive frustoconical gripping rings which have gripping teeth on the inner sides which bite into the pipe surfaces to secure the pipes against axial displacement.
Patent ES-2257793-T3 (ES)
Inventor: FABRIZI FABRIZIO
IPC: H01H71/70
Filed: 1998-05-21
Granted: 2006-08-01
Abstract: Electrical assembly comprising a circuit breaker having an operating element movable between an opening position and a closing position and a safety mechanism for moving the operating element from the closing position into the opening position when a malfunction occurs, an actuating device (103) for moving the operating element between the opening position and the closing position, means (115,116;159,160) for connecting the safety mechanism to the actuating device (103), the actuating device (103) including signalling means (224,228) and means (206,212,216,220) for activating the signalling means (224,228) when there is a non-voluntary movement of the operating element from the closing position into the opening position caused by the safety mechanism. <IMAGE>
Patent ES-2175617-T3 (ES)
Inventor: UENO SADAO
IPC: A21C3/06
Filed: 1998-04-30
Granted: 2002-11-16
Abstract: Apparatus for making a rolled bread product such as a croissant, which is arranged to prevent a sheet of dough (50) from being loosely rolled up, to prevent the sheet from being unevenly rolled up, and to firmly roll up the sheet. The apparatus includes a conveyor (11) that feeds the dough sheet and a rolling up roller (31) that is moveable up and down above the conveyor, so that the rotation of the rolling up roller and the feeding action of the conveyor cause the dough sheet to be firmly rolled up. <IMAGE>
Patent ES-2221126-T3 (ES)
Title: Articulo preparado de polvo de acero de corte rapido de dureza elevada.
Inventor: WOJCIESZYNSKI ANDRZEJ L
IPC: C22C38/00
Filed: 1998-10-13
Granted: 2004-12-16
Abstract: SE DESCRIBE UN ARTICULO DE ACERO ULTRARRAPIDO PRODUCIDO POR METALURGIA EN POLVO, QUE POSEE UNA COMBINACION DE ELEVADA DUREZA Y RESISTENCIA AL DESGASTE, PARTICULARMENTE A TEMPERATURAS ELEVADAS. ESTA COMBINACION DE PROPIEDADES SE OBTIENE CON LA UNION DE W, MO, V, Y CO. EL ARTICULO ES PARTICULARMENTE ADECUADO PARA LA FABRICACION DE HERRAMIENTAS DE CORTE DE ENGRANAJES, TALES COMO FRESAS MATRICES Y REVESTIMIENTOS SUPERFICIALES.
Patent ES-2181161-T3 (ES)
Inventor: KRAEMER GUIDO
IPC: B02C13/284
Filed: 1998-02-26
Granted: 2003-02-16
Abstract: The invention relates to a method and a device for fragmenting bulk materials. A rotor (4) having beating elements (5) is positioned in the milling chamber of said device and surrounded by a sieve (6) which has several deflecting elements (7, 9) on its surface (6a). The milling process is characterized by a pulsing motion, whereby the direction in which the product is fed to and drawn away from the beating elements alternates, which separates the fines from the total flow.
Patent ES-2182267-T3 (ES)
Inventor: CZUCZOR ISTVAN
IPC: A47C27/18
Filed: 1998-01-26
Granted: 2003-03-01
Abstract: A bed insert contains one, or if necessary more air-mattresses (1) surrounded by lateral foam stiffeners (2), and above the air-mattress(es) (1) there is an upper foam layer (4), and the bed insert is supplied with an outer cover (6).
Patent ES-2210730-T3 (ES)
Title: Dispositivo de fijacion magnetica.
Inventor: MARS MARY KAY
IPC: A44B9/16
Filed: 1998-03-25
Granted: 2004-07-01
Abstract: Un dispositivo para la sujeción magnética en combinación con el artículo (20), teniendo el artículo la cara exterior, la superficie trasera, y un alargado, sustancialmente recto alfiler (26) fijado en la superficie trasera; el dispositivo para la sujeción magnética está compuesto de: un imán exterior (42) que tiene la primera superficie que define el primer polo magnético y la segunda superficie que define el segundo polo magnético con la polaridad opuesta al primer polo magnético; caracterizado por el hecho de que el dispositivo incluye un ancla (48) sujeta al imán exterior y que tiene un pasillo alargado (58) para recibir el alfiler donde el dispositivo también incluye un imán interior (36) que tiene la primera superficie que define el primer polo magnético y la segunda superficie que define el segundo polo magnético con la polaridad opuesta al primer polo magnético de manera que el artículo puede estar sujeto a una prenda de vestir insertando el alfiler a través del pasillo y trayendo laprimera superficie del imán interior y la segunda superficie del imán exterior hasta una cercana proximidad en los lados opuestos de la prenda de vestir.
Patent ES-2210739-T3 (ES)
Inventor: REIPUR JOHN
IPC: A61C19/00
Filed: 1998-03-24
Granted: 2004-07-01
Abstract: An apparatus for controlling and power feeding a number of power-consuming parts, the apparatus comprising a plurality of external units each comprising a power-consuming part, and a safety module, where each external unit comprising means for transmitting to the safety unit information relating to the power required or desired by the power-consuming part of the external unit during a present or future operation thereof. The safety module is adapted to only provide power for those power-consuming parts which totally consume less power than a maximum power consumption limit. This has the advantage that the operation of the parts is not interrupted due to lack of power. A number of schemes of deciding which of the power consuming parts requesting power is to actually receive power.
Patent ES-2163279-T3 (ES)
Title: Sistema de cuchilla utilitaria.
Inventor: POLITES ALEXANDRA
IPC: B26B5/00
Filed: 1998-06-01
Granted: 2002-01-16
Abstract: Un sistema de cuchilla utilitaria, que comprende: un conjunto (10) de hoja que comprende un alojamiento (12) alargado con una cámara interna, una abertura (122) para la hoja en un extremo del alojamiento (12) para recibir una hoja (22), y una ranura (126) dispuesta en paralelo al eje longitudinal del alojamiento para acceder a la cámara interna; una guía (14) dentro del alojamiento, deslizable a lo largo del eje longitudinal de éste y que tiene un primer mecanismo de enganche dispuesto en ella; y una leng¿ ueta (16) unida a la guía (14) y que se extiende fuera de la ranura del alojamiento para controlar el movimiento de la guía (14); un conjunto (20) de hoja, que comprende: una hoja (22) que tiene un lo (222) y dos extremos dispuestos a lados opuestos del lo, caracterizado por: (a) una pieza de extremo (24) unida a uno de los dos extremos de la hoja (22), teniendo la pieza de extremo (24) un segundo mecanismo de enganche y un tercer mecanismo de enganche, siendo el segundo mecanismo de enganche complementario del primer mecanismo de enganche de la guía (14) del conjunto de mango y pudiendo aplicarse el segundo mecanismo de enganche con el primer mecanismo de enganche al introducirse el segundo mecanismo de enganche en la abertura (122) para la hoja del alojamiento del conjunto de mango; y (b) una cubierta (30) protectora de la hoja, que comprende una estructura hueca, cerrada, con una abertura para recibir el conjunto (20) de hoja, teniendo la estructura hueca dimensiones internas tales que la cubierta (30) protectora de la hoja ajuste de manera segura sobre el conjunto (20) de hoja, dimensiones externas tales que la cubierta (30) protectora de la hoja cubra completamente el lo (222) del conjunto (20) de hoja, al tiempo que deja al descubierto el segundo mecanismo de enganche de la pieza de extremo (24), y un cuarto mecanismo de enganche complementario del tercer mecanismo de enganche de la pieza de extremo (24), pudiendo aplicarse uno con otro el tercero y el cuarto mecanismos de enganche cuando se introduce la cubierta (30) protectora de la hoja sobre el conjunto (20) de hoja.
Patent ES-2170505-T3 (ES)
Inventor: LAWCOCK ROGER
IPC: C22C33/02
Filed: 1998-06-19
Granted: 2002-08-01
Abstract: A manufacturing method is provided for the production of high density, high carbon, sintered powder metal steels. The composition consists of iron based powder, graphite, lubricant, and possibly at least one alloying element from the group of chromium, copper, manganese, molybdenum, nickel, niobium or vanadium. The composition is compacted in rigid tools, sintered and during cooling an isothermal or slow cooling treatment is introduced between 650 DEG  C. and 750 DEG  C. The isothermal or slow cooling treatment may alternatively be applied during a heat treatment cycle that is carried out after a conventional sintering cycle. The material processed as described may then be formed to high density. Forming to high density is not practical with high carbon materials that have been processed by conventional methods. The high density article is then heat treated in a manner to suit specific product requirements. The mechanical properties achieved by the claimed process offer significant benefits when compared to conventionally processed sintered powder metal articles.
Patent ES-2216294-T3 (ES)
Title: Motor electrico con un inducido giratorio.
Inventor: RUPP BERNHARD
IPC: F16C33/12
Filed: 1998-04-17
Granted: 2004-10-16
Abstract: LOS MOTORES ELECTRICOS CONOCIDOS TIENEN INDUCIDOS ROTATIVOS CON EJES DE INDUCIDOS Y CASQUILLOS DE COJINETE DE BAJA FRICCION, QUE SON UTILIZADOS PARA SOPORTAR EL INDUCIDO ROTATIVO SOBRE UN LADO. LOS CASQUILLOS DE COJINETE DE BAJA FRICCION SON ELABORADOS COMUNMENTE SOBRE LA BASE DE POLVO DE ACERO SINTERIZADO Y SON PRESIONADOS DENTRO DE LOS ORIFICIOS DE RECEPCION DE COMPONENTES ESTACIONARIOS, QUE PUEDEN SER ELABORADOS, POR EJEMPLO, BASANDOSE EN ALUMINIO, MAGNESIO O ZINC Y POR CONSIGUIENTE MUESTRAN EXPANSION TERMICA MAYOR CUANDO LOS MOTORES ELECTRICOS ESTAN EN OPERACION DE FORMA OPUESTA A LOS CASQUILLOS DE COJINETE DE BAJA FRICCION. ESTO PUEDE GUIAR A UN AFLOJADO DEL AJUSTE DE PRESIONADO DESVENTAJOSO, DE TAL FORMA QUE NO PUEDAN DESECHARSE DISTORSIONES TORSIONALES DE LOS CASQUILLOS DE COJINETE DE BAJA FRICCION EN SU CONJUNTO. PARA EVITAR ESTO, LA INVENCION HA PREVISTO QUE LOS CASQUILLOS DE COJINETE DE BAJA FRICCION ESTEN PERFILADOS HACIA AFUERA SEGUN UN PERFIL DE MOLETEADO CON NERVIOS (11) Y QUESE ELIJA EL DIAMETRO DEL ORIFICIO DE RECEPCION DE TAL FORMA QUE PUEDA AJUSTARSE AL PERFIL (10), DE MODO QUE LOS NERVIOS (11) FORMAN RANURAS LONGITUDINALES DE CAVIDAD EN EL COMPONENTE (8) QUE LO RODEA, CUANDO SON PRESIONADOS LOS CASQUILLOS (5) DE COJINETE DE BAJA FRICCION, PERMITIENDO QUE LOS ELEMENTOS DISPONGAN DE UN INTERBLOQUEO DE SEGURIDAD, QUE PREVIENE LA DISTORSION TORSIONAL APAREZCA EN LA DIRECCION PERIMETRICA DE LOS CASQUILLOS SOPORTE DE BAJA FRICCION. LA INVENCION PUEDE, POR EJEMPLO, SER UTILIZADA EN SOPLADORES PARA VENTILACION DE COMPARTIMENTOS DE PASAJEROS O PARA ATEMPERADO DE SENSORES DE TEMPERATURA, ESPECIALMENTE REGULADORES DE AIRE ACONDICIONADO EN TALES COMPARTIMENTOS DE PASAJEROS.
Patent ES-2178263-T3 (ES)
Title: Composiciones oftarmologicas que contienen un glicosido cationico y unagente terapeutico anionico.
Inventor: ELLIS EDWARD JAMES
IPC: A61K47/36
Filed: 1998-09-17
Granted: 2002-12-16
Abstract: Una composición acuosa oftálmica que comprende: (a) del 0, 001 al 10 por ciento en peso de la composición de un glicósido etoxilado que contiene nitrógeno cuaternario (b) una cantidad eficaz de un agente terapéutico aniónico; y (c) una cantidad eficaz de un agente tamponador para mantener el pH entre 6 y 8 y una cantidad eficaz de un agente para el ajuste de la tonicidad para obtener una osmolalidad entre 250 y 350 mOs moles/kg.
Patent ES-2216313-T3 (ES)
Title: Productos conformados de fibrocemento y fibras de refuerzo para dichos productos.
Inventor: VIDTS DIRK
IPC: C04B28/02
Filed: 1998-10-08
Granted: 2004-10-16
Abstract: Fibra de polipropileno para reforzar productos de fibrocemento, caracterizada porque comprende en superficie, un depósito de polímero orgánico seleccionado de entre los homopolímeros y copolímeros de monómeros olefínicos modificados después de síntesis por unos grupos polares seleccionados de entre el anhídrido maleico, el ácido acrílico o el ácido metacrílico, siendo aplicado este depósito por tratamiento de superficie con la ayuda de una dispersión acuosa de este polímero.
Patent ES-2317677-T3 (ES)
Title: Pico vertedor con cierre de garantia moldeo por insercion.
Inventor: MCLELLAND DOUGLAS M
IPC: B29C45/14
Filed: 1998-10-28
Granted: 2009-04-16
Abstract: Componente constituido integralmente de un recipiente que incluye un elemento de pico (22) formando una vía de paso y que posee una brida periférica (34), un anillo de garantía (26) que posee una brida periférica (56) dispuesta en acoplamiento adyacente nivelado con dicha brida periférica de dicho pico de tal forma que defina una junta entre dichas dos bridas periféricas, y una cubierta de recipiente (12), caracterizado por el hecho de que dicha cubierta de recipiente está unida integralmente a dichas bridas adyacentes de dicho pico y a dicho anillo de garantía, dicha cubierta de recipiente encapsulando las porciones de extremidad exteriores de dichas bridas adyacentes y por el hecho de que dicha brida periférica del elemento de pico incluye un reborde bloqueador (120) formado en un borde anular de dicha brida periférica, dicho reborde bloqueador extendiéndose hacia arriba para obstruir la junta entre dichas bridas adyacentes.
Patent ES-2212415-T3 (ES)
Inventor: SEIDEL ROLF DIPL-ING
IPC: F04B49/24
Filed: 1999-05-05
Granted: 2004-07-16
Abstract: The combination refrigeration plant is designed, so that between the compressor oil sumps of the compressors (V1, V1', V2, V2'), an oil equalization line (5) is arranged, with at least one blocking organ (6).
Patent ES-2181351-T3 (ES)
Inventor: CAST TODD K
IPC: G01N33/70
Filed: 1999-09-15
Granted: 2003-02-16
Abstract: Disclosed is an improvement to the assay for creatinine in fluid test samples by contacting the test sample with a reagent formulation containing cupric ions, a hydroperoxide and an oxidizable dye. The improvement involves the inclusion of one or more selected quinolines in the reagent formulation. When the quinoline is substituted with methyl in the 2-5 position and/or a methoxy in the 2-6 position autooxidation of the oxidizable dye is reduced. When the quinoline is further substituted in an otherwise unsubstituted carbon atom in the 2-8 position, the assay's resistance to interference from hemoglobin and ascorbate is increased.
Patent ES-2182470-T3 (ES)
Inventor: HUGUET ALAIN
IPC: F23K5/00
Filed: 1999-07-13
Granted: 2003-03-01
Abstract: The gas cartridge coupling has a central core (8), a ring (9), a cylindrical casing (16) and a rotational control plate (23). The pressure parts of the ring legs (19) consist of radial tenons (18) on the cylinder which are inserted in the gaps (20) in the unlocked position. The legs have an inner bearing surface (22) supported on one of the tenons and moved radially to the outside of its external notch (21). The ring is connected to the rotational control plate which has an angular travel limited between locked and unlocked positions.
Patent ES-2334185-T3 (ES)
Inventor: ADES EDWIN W
IPC: A61P31/04
Filed: 1999-01-14
Granted: 2010-03-05
Abstract: The present invention relates to recombinant lipidated PsaA proteins and recombinant constructs from which such lipidated PsaA proteins may be expressed. The invention relates further to lipidated PsaA proteins in which lipidation is effected by the use of a heterologous leader sequence derived from the ospA gene of Borrelia burgdorferi, which leader sequence is joined in translational reading frame with the psaA structural gene. The invention also provides methods of preparation of lipidated PsaA proteins and use of such proteins in immunological compositions. Also provided are vaccines comprising immunogenic lipidated PsaA proteins and methods of use of such vaccines in the prevention and treatment of S. pneumoniae infection.
Patent ES-2201695-T3 (ES)
Title: Disposicion de microfono para el reconocimiento de voz en condiciones espaciales variables.
Inventor: KERN RALF
IPC: G01L5/06
Filed: 1999-02-03
Granted: 2004-03-16
Abstract: Instalación para el reconocimiento de voz, en la que la voz es convertida opcionalmente por medio de un micrófono (14) próximo al locutor en señales eléctricas y es alimentada a un sistema de reconocimiento (17) a través de un primer canal de transmisión (12) o es convertida en señales eléctricas por medio de un micrófono (20) alejado del locutor y es alimentada al sistema de reconocimiento (17) a través de un segundo canal de transmisión (19), y en la que el sistema de reconocimiento (17) compara los elementos de voz recibidos por medio del micrófono (14, 20) respectivo con elementos de voz aprendidos previamente en una fase de entrenamiento y en caso de coincidencia genera una señal de reconocimiento, caracterizada porque en el primer canal de transmisión (12) está conectada una unidad de corrección (15), que modifica la señal eléctrica de tal forma que tiene propiedades de transmisión espacial, como aparecen durante la recepción con un micrófono alejado del locutor.
Patent ES-2313788-T3 (ES)
Inventor: HARGRO IVAN
IPC: G01N30/08
Filed: 1999-07-14
Granted: 2009-03-01
Abstract: A chromatography sample module including a flow-through member having an inlet and an outlet, chromatography media within the flow-through member, and a sample carried on the media. The module can fit within a chromatography column, and a plurality of modules can be arranged in an array in a rack to facilitate processing of multiple samples.
Patent ES-2228092-T3 (ES)
Inventor: TOMOTAKI YOSHIHISA
IPC: C08G59/50
Filed: 1999-09-21
Granted: 2005-04-01
Abstract: The present invention provides an aqueous solution of an epoxy resin and a solid thereof, which is obtained by the following manner that an epoxy compound or a solution of the epoxy compound in organic solvent, and an amine compound of the formula (1), an aqueous solution thereof, a solution of the amine compound in organic solvent, or a solution thereof in a mixture of water and organic solvent, are mixed together so that the epoxy compound and the amine compound are reacted or polymerized to obtain a solution of an epoxy resin, to which water is added and heated to remove the organic solvent and unreacted amine compound, and a process for preparing the same NH2N (R<1>) (R<2>) wherein R<1> and R<2> are the same or different and each is alkyl having 1 to 6 carbon atoms, alkylene having 2 to 11 carbon atoms or a group represented by -R<3>-N(R<4>)-R<5>- which are formed when both are bonded, R<3> and R<5> are the same or different and each is alkylene having 1 to 6 carbon atoms, and R<4> is alkyl having 1 to 6 carbon atoms or amino group.
Patent ES-2228098-T3 (ES)
Inventor: HOLVOET PAUL N
IPC: G01N33/68
Filed: 1999-08-31
Granted: 2005-04-01
Abstract: A method for detecting coronary artery disease for a human patient from the general population and staging the disease, if detected; the method comprising performing the step of testing a sample from the patient for a clinically significant presence of a second marker comprising a malondialdehyde-modified atherogenic protein that is recognized by a scavenger receptor on a macrophage; and performing at least one of the following steps of either testing a sample from the patient for a clinically significant presence of a first marker comprising an oxidized atherogenic protein that is no longer recognized by a low density lipoprotein receptor but is recognized by a scavenger receptor on a macrophage; or testing a sample from the patient for a clinically significant presence of a heart protein; wherein the results from the first step and at least one of the other steps indicates whether the level of the marker in the sample from the individual is clinically significant.
Patent ES-2179674-T3 (ES)
Title: Procedimiento para preparar bis(4-hidroxiaril)alcanos.
Inventor: KUHLING STEFFEN
IPC: C07C39/12
Filed: 1999-08-23
Granted: 2003-01-16
Abstract: Procedimiento para preparar bis(4- hidroxiaril)alcanos a partir de aductos de bis(4- hidroxiaril)alcanos y de compuestos hidroxiaromáticos, que se obtienen mediante la reacción con catalización ácida de los compuestos hidroxiaromáticos con cetonas, según el cual al aducto cristalino se suministra, a través de la fase gaseosa, una solución acuosa de hidróxido alcalino como aerosol y, a continuación, el aducto se libera por destilación del compuesto hidroxiaromático.
Patent ES-2257080-T3 (ES)
Inventor: PIAZZA COSTANTE
IPC: H02B13/035
Filed: 1999-10-18
Granted: 2006-07-16
Abstract: A gas-insulated switchgear device. A casing is provided with a first connection terminal and a second connection terminal, an interruption unit, and a disconnection unit. The disconnection unit includes a first fixed contact connected to the second connection terminal. A second fixed contact is at ground potential. A third fixed contact is connected to the first connection terminal. A first moving contact can be coupled to the third fixed contact. A second moving contact can be coupled to at least one of the first and second fixed contacts, and is electrically connected to the interruption unit. The second moving contact is rigidly fixed to a rotating actuation element. At least one of the first and second fixed contacts lies on the rotation plane of the second moving contact. The interruption unit includes an interruption chamber having a rotating case with a stationary contact and a mobile contact. A longitudinal axis of the interruption chamber is aligned with the rotating actuation element. The first moving contact is fixed on the case of the interruption chamber such that the third fixed contact lies in a rotation plane of the first moving contact.