baber/WOPTO huggingface dataset:
Patent DE-20210278-U1 (DE)
Title: Plug-in lighting unit for shelf bases, can be installed after the shelf is mounted
IPC: A47B97/00
Filed: 2002-07-02
Abstract: A lighting unit (2) for existing shelf bases (1) comprises a light system with connecting leads in a housing which can be pushed onto shelves which are already installed. Preferably various shelf base thicknesses can be accommodated.
Patent DE-20210453-U1 (DE)
Title: Impulse unit, for power hand tool, has a rotor with radial vanes forming two hydraulic chambers linked by a pressure controlled bypass
IPC: B25B21/02
Filed: 2002-07-05
Abstract: An impulse unit has a rotor (4) set eccentric inside a cylinder (3) and with the edges of the vanes running over sealing profiles inside the cylinder to form two pressure chambers. A bypass set at right angles to the vanes is fitted with a pressure controlled valve (18) which is located in an L-shaped duct which also connects to one of the guide slots for the vanes. The impulses are generated as the vanes traverse the sealing profiles and by the automatic opening and closing of the bypass valve.
Patent DE-20213350-U1 (DE)
Title: Sauna-Beleuchtungssystem
IPC: F21S8/00
Filed: 2002-08-30
Abstract: Sauna-Beleuchtungssystem mit wenigstens einer Elektronikeinheit, die mit einer elektrischen Spannungsquelle koppelbar ist und das wenigstens eine Einrichtung aufweist, die Lichterzeugen kann, wenn sie mit einer elektrischen Spannung versorgt wird, wobei diese Einrichtung wenigstens eine Leuchtdiode (LED) aufweist.
Patent DE-20217794-U1 (DE)
Title: Steel and aluminium building element has rolled edges secured into concrete surround frame for modular assembly
IPC: E04F13/12
Filed: 2002-11-13
Abstract: A steel and aluminium building element, e.g. for facades, has a two part panel linked by rolled/welded edges with integral grips to secure into a light concrete surround frame for modular assembly. The panel has provision for windows and has the hollow voids filled with thermal/sound insulation. The assembly forms a barrier for heat loss and moisture and accommodates wind pressure.
Patent DE-20219337-U1 (DE)
Title: Stand for clamping of especially Christmas trees has several holding elements installed in ring around fastening end of tree and each holding element has means of locking through which it is detachably fixed at least in open position
IPC: A47G33/12
Filed: 2002-12-13
Abstract: The stand for the clamping of rod-form components and especially Christmas trees has several holding elements (7) installed in a ring around the fastening end of the component. Each holding element has a means of locking through which it is detachably fixed at least in its open position. The holding element by its means of locking is detachably fixed also in at least one pivoted position within the range of the possible holding positions. The means of locking comprises a spring-loaded locking component which by a locking catch (13) engages in a recess (11) in the holding element.
Patent DE-20303162-U1 (DE)
Title: Mule, cut of single piece of material and bent into shape, comprising integrated toe post
IPC: A43B3/10
Filed: 2003-02-27
Abstract: The outer contour of the toe area (2, 3) and an enlarged heel area (1, 5) is cut from a sheet of a suitable material. A slot (6) in the shape of a horseshoe with an extension pointing to the rear is cut out of the heel area (1) and two straight short slots are cut into the front (2, 3) of the sole, leaving a thin strip (7) in the center with a rounded shape (8) at the outer end. When the separated area (5) of the heel part (1) is bent over towards the front (2, 3) it can be joined with the short strip (7, 8) forming a toe post.
Patent DE-20304450-U1 (DE)
Title: Movable lifting platform for movable shower and toilet equipment is designed to tilt towards rear on being lifted upwards on vertical column
IPC: A61G3/06
Filed: 2003-03-20
Abstract: The equipment has a flat platform (1) with raised sides (3) and a removable access ramp (2) at the front. There are transport rollers (8) at the rear of the platform. A vertical lifting column at the rear has an outer casing (4) with a slit at the front. There is a height adjustment device (7) and a fastening device (5) with a width adjustment (6). An accumulator battery (11) is mounted at the rear of the column together with a control module (12). There is a connection to a hand control (10) on a handlebar (9) at the top of the column.
Patent DE-20304528-U1 (DE)
Title: Blind with slats, has uninterrupted image formed on one side when slats are closed
IPC: E06B9/386
Filed: 2003-03-20
Abstract: Image information (15) is present on at least one side of the blind (10) and this forms an uninterrupted image when the slats (11) are closed.
Patent DE-20307696-U1 (DE)
Title: Composite cladding material is produced of ferrite or similar powder filled elastomer material
IPC: B60R13/08
Filed: 2003-05-16
Abstract: The material is formed with an elastomer carrier having a filler of either ferrite powder or a ferrite/iron mix. The particle size of the powder is selected to meet the sound absorption and electromagnetic resonance frequency required. The thickness of the formed sheet is selected for the application. The surface may be coated by a bonded or sprayed layer or cladding in form of compound plate contoured to shape of housing.
Patent DE-20312531-U1 (DE)
Title: Screen protecting moving machine parts made up of a series of links with concave inner surfaces
IPC: B23Q11/08
Filed: 2003-08-12
Abstract: A machine tool has an apron screen which is supported by a series of linked (8) rods (6) each with an inner wall and inner surface, and an outer wall and an outer surface (14) facing the work space. The inner surfaces (12) are esp. concave, making the links (6) narrower pref. 13.2 cm at their centre. The inner surface (12) radius is greater than that of a take-up reel (4).
Patent DE-20316360-U1 (DE)
Title: Snow chain for road vehicle has a main chain clipped together on the inside of the wheel and grip chains linking the main chain and rapid fastening brackets on the outside of the wheel
IPC: B60C27/06
Filed: 2003-10-24
Abstract: A snow chain system for a road vehicle has a main chain (30) fitted to the inside of a wheel by clip fasteners (31) to link the free ends of the chain. A number of grip chains (21) are strung between the main chain and brackets (12) which are curved to fit the side contour of the wheel. Each curved bracket is connected to three grip chains and to a wedge shaped connecting bracket (13) whose apexes (14) are linked by adjustable tensioners to secure the chain. The outer ends of the curved brackets are linked by short chains and by clip fastening hooks.
Patent DE-20318859-U1 (DE)
Title: Mulching device to be used in orchard or vineyard, comprising width adjustable tool carrying shafts
IPC: A01D34/43
Filed: 2003-12-05
Abstract: The device is operated by the PTO of a tractor and is assembled of a transversally positioned telescopic housing (2.1, 2.2) on wheels (4), carrying the mulching unit driven by an angle transmission (6) underneath. The unit comprises two parallel arranged telescopic bars, the outer bars fitted with a multitude of swivel mounted mulching elements (11). The outer ends of the bars are permanently joined to carrying disks, rotating around a horizontal axle.
Patent DE-20319637-U1 (DE)
Title: Trinkhilfe
IPC: A47G19/22
Filed: 2003-12-17
Abstract: Trinkhilfe zum lösbaren Befestigen an einem Trinkgefäß (12), insbesondere an einer Trinktasse oder einer Trinkflasche, mit einem mit dem Trinkgefäß (12) flüssigkeitsdicht zu verbindenden Aufsatz (14), welcher ein Mundstück (18) zum Saugen und einen Auslaufschutz (20) zum Abdichten des Mundstücks (18) nach außen aufweist, dadurch gekennzeichnet, dass die Trinkhilfe (10) benachbart zum Mundstück (18) angeordnet ein Druckausgleichsventil (26) aufweist.
Patent DE-20320579-U1 (DE)
Title: Sealing and insulating system for buildings comprises profile elements designed and fitted together so that a tight holder for a sealing and insulating device is produced around a brickwork opening
IPC: E04F13/06
Filed: 2003-02-20
Abstract: Sealing and insulating system for buildings comprises a profile element for inserting in the region of a brickwork opening, e.g. a window or door, and a flat sealing and insulating device connected to the profile element for attaching to the brickwork. The profile element and the sealing and insulating device have socket or catch elements for mutual connection. The profile element is integrated in the structural components and/or designed as a molded part, especially as a structural add-on piece, and is tightly connected to the structural components. The profile elements are designed and fitted together so that a tight holder for the sealing and insulating device is produced around the brickwork opening. Preferred Features: The profile element has devices (5, 6) for receiving flat sealing and insulating devices so that at least two sealing and insulating devices can be attached to the profile element either in parallel or perpendicular to each other. The devices are designed so that at least one plaster layer or insulating material can be arranged between two sealing and insulating devices arranged on the profile element.
Patent DE-20320880-U1 (DE)
Title: Hydrocyclone assembly for the separation of abrasive particles from recycled paper is a two-part converging ceramic structure linked by a sleeve
IPC: B04C5/08
Filed: 2003-11-20
Abstract: A hydrocyclone removes abrasive impurities from a suspension of recycled paper fiber. The separation cone is fabricated of wear-resistant ceramics and consists of separable lower (3) and upper (4) sections. The ceramic upper section (4) is linked to the remaining assembly by flanges, and to the lower ceramic pipe section by a sleeve (7).
Patent DE-29500130-U1 (DE)
IPC: H02G3/06
Filed: 1995-01-05
Abstract: The cable conduit element is provided by a U-shaped profile (1) with a base (2) and opposing sidewalls (3), each having a narrow top lip (4) projecting inwards parallel to the base. The profile receives a pair of coupling elements (10), for interconnecting adjacent conduit elements, each fitted parallel to one of the sidewalls between the top lip and an elongate rail (5) projecting from the surface of the base. The coupling elements have foot and head rails (12,13) and a central tongue, defined by a U-shaped cut-out, with a nose at its free end. The rear surface of each coupling element may be provided with stiffening ribs.
Patent DE-29605278-U1 (DE)
IPC: B65D30/18
Filed: 1996-03-21
Abstract: A pack comprises a horizontal base and vertical side walls formed from a blank. The side walls are joined to each other in planes perpendicular to the base and form stiffening ribs. The side walls are seamlessly joined to the base and the base is seamless. The pack is produced by folding the blank and joining the side walls.
Patent DE-29823814-U1 (DE)
IPC: A47J36/06
Filed: 1998-10-21
Abstract: The invention relates to a heat-insulating lid for covering a receptacle (1). On its lower side the lid has a flat sealing layer (2') designed to be placed onto the receptacle (1). The invention is characterized in that the lid consists of a heat-insulating upper part (3) and a lower part (2) which is substantially less heat-insulating in relation to the upper part. The upper part (3) covers the lower part (2) such that a hollow space is formed in which a preferably ductile heat-storing medium (4) is positioned such that it contacts the inner side of the lower part (2). -
Patent IT-AL940001-U1 (IT)
Title: Amo da pesca, particolarmente per spinning o simili, a zavorra varia- bile ed intercambiabile.
Inventor: SASSONE ERNESTO
IPC: A01K83/00
Filed: 1994-04-14
Abstract: Il trovato si riferisce ad un amo da pesca, particolarmente per spinning o simili, caratterizzato dal fatto che in prossimità dell'estremità del gambo dell'amo, si diparte un elemento elastico filiforme risvoltante nella parte o banda opposta a quella della punta dell'amo, prolungantesi, detto elemento elastico filiforme, per un certo tratto fino a raggiungere un elemento trasversale alla zona estremale del gambo dell'amo e sagomato ad uncino, detto elemento elastico filiforme opportunamente interdistanziato dal gambo e definente un tratto o ramo sostanzialmente divergente da detta estremità del gambo stesso, in maniera da assumere una configurazione aperta, in cui l'elemento elastico filiforme, dalla sua estremità libera del ramo divergente, viene a consentire l'infilamento assiale di elementi determinanti la zavorra prescelta, consentendo la variabilità e l'intercambiabilità di essi, per mutate esigenze d'impiego, ed una posizione invece chiusa, in cui l'estremità libera del ramo divergente supportante la zavorra prescelta, va a far riscontro con il detto elemento trasversale ad uncino.
Patent IT-GE920036-U1 (IT)
Title: Dosatore-erogatore per detersivo liquido per macchine lavatrici.
IPC: D06F39/02
Filed: 1992-06-26
Abstract: Dosatore-erogatore per detersivo liquido da inserire nel cestello di una macchina lavatrice unitamente al carico di bucato da lavare. Tale dispositivo (1) è munito di mezzi per l'applicazione locale del detersivo liquido consistenti in un'apertura (8) praticata nella zona alta della superficie laterale di detto dosatore-erogatore (1) la cui luce è intercettata da un elemento a sezione circolare (6, 6') che consente, ruotando intorno a dei perni (7) impegnati in degli incavi (9) posti sul bordo di detta apertura (8), di spalmare detto detersivo liquido nei punti desiderati.
Patent IT-LT940001-U1 (IT)
Title: Pareggiatore ortopedico per invalidi temporanei.
Inventor: COSTANZO MARIO
IPC: A61G/
Filed: 1994-01-24
Abstract: IL PAREGGIATORE ORTOPEDICO PER INVALIDI TEMPORANEI E' STATO STUDIATO PER FAVORIRE LA DEAMBULAZIONE DI COLORO CHE AVENDO UNA GAMBA O UN PIEDE INGESSATO NON POSSONO CAMMINARE A CAUSA DELLO STRATO COSPICUO DI GESSO AL DI SOTTO DEL PIEDE INGESSATO, CHE COSTITUISCE UNO SCOMODO DISLIVELLO TRA L'APPOGGIO DI UN PIEDE E QUELLO DELL'ALTRO.LO ZATTERONE DELL'ALTEZZA COMPLESSIVA TALE DA COMPENSARE IL SUDDDETTO DISLIVELLO E' COSTITUITO DA UNA SUOLA FLESSIBILE (figura princ.: A), ALLA QUALE SONO APPLICATI DUE BLOCCHI RIGIDI (figura princ.: B). LO ZATTERONE E' FORNITO DI CINGHIETTE O LACCI (figura princ.: C) E PUO' ESSERE INDOSSATO CON IL PIEDE GIA' CALZATO DALL'INVALIDO TEMPORANEO (figura princ. D).
Patent IT-MC920005-U1 (IT)
Title: Guscio di copertura per terminali elettrici corredato di un dentino di aggancio interno sagomato
IPC: H01B/
Filed: 1992-03-26
Abstract: La presente invenzione concerne un guscio di copertura per terminali di cavi elettrici, il quale presenta un dentino di aggancio avente la forma all'incirca di un triangolo isoscele, che reca un intaglio ad "U" in corrispondenza del suo vertice ed i cui lati obliqui arcuati vengono a combaciare ed interferire, per un arco di circonferenza, con il profilo della sezione del terminale.
Patent IT-MI910427-U1 (IT)
Inventor: FARINA FELICE
IPC: A01K/
Filed: 1991-05-20
Abstract: An apparatus (1) for automatically washing teats of generic dairy animals, specifically dairy cattle, comprises a box-type body (2) provided with an opening (3) for introducing a teat thereinto, and a handgrip (5) jutting out from the box-type body (2) to which it is connected by a means (6) of the swivel type. This handgrip makes the apparatus easier to handle by an operator during a teat washing operation. <IMAGE>
Patent IT-SI930003-U1 (IT)
Title: Taglierina manuale a coltello verticale opportunamente sagomato per obliterare gli assegni negoziati tagliando l'angolo superiore sinistro
Inventor: GRILLO NICOLO'
IPC: B26B/
Filed: 1993-06-24
Abstract: La taglierina consta di una base in acciaio con un foglio di acciaio "blu" sovrapposto in cui è praticata una feritoia rettangolare in cui scorre il coltello in acciaio temperato e zincato o nichelato.Alla base suddetta è fissato mediante due bulloni un blocchetto in ferro che fa da guida al coltello stesso.Il coltello è tenuto sollevato da una molla elicoidale. Al blocchetto è fissata per mezzo di due viti laterali una leva a mano che, se depressa, taglia l'angolo superiore sinistro dell'assegno previamente inserito nella taglierina.Gli angolini di carta così recisi sono raccolti in una base sottostante in plastica.
Patent IT-VA920003-U1 (IT)
Title: Profilato a doppio incastro per giunzioni mobili di pannelli parete  modulare o altro
Inventor: MANFREDINI BRUNO
IPC: F16B/
Filed: 1992-02-27
Abstract: OGGETTO DEL PRESENTE TROVATO E' UN PROFILATO PRODOTTO DA ESTRUSIONE CHE, GRAZIE ALLA SUA PARTICOLARE MODANATURA, PERMETTE, USATO IN DOPPIO, UN INCASTRO DI NOTEVOLE ADESIONE, CON UNA BUONA TENUTA SIA PER ARIA CHE PER ACQUA.RISULTA PARTICOLARMENTE IDONEO SE UTILIZZATO COME GIUNZIONE NEGLI ACCOPPIAMENTI DI PANNELLI PARETE MODULARI E DI QUALSIASI ALTRA APPARECCHIATURA.
Patent PL-125189-U1 (PL)
Inventor: TOREBKO ANDRZEJ
IPC: B65D85/48
Filed: 2016-05-31
Abstract: Przedmiotem zgłoszenia jest stojak do transportu okien, który posiada konstrukcję składającą się z podstawy (1) połączonej zawiasami (3) z oparciem (2) w pozycji pionowej blokowanym specjalnymi sworzniami umieszczonymi w zawiasach (3). Stojak posiada dwie podpory (5) pozwalające po złożeniu stojaka na jego oparcie, tworząc płaszczyznę poziomą, a czopy ustalające służące do połączenia pustych stojaków po złożeniu ustawionych w stosie.
Patent PL-126250-U1 (PL)
Inventor: DEBICH DARIUSZ
IPC: B63C9/26
Filed: 2017-04-11
Abstract: Ujawniona jest skrzynka ratunkowa (1) obejmująca podstawę (2) oraz przymocowany do niej w sposób trwały pojemnik (3) na sprzęt ratunkowy. Podstawę (2) stanowi prostokątna ława z nogami (4), natomiast pojemnik (3) ma prostopadłościenny kształt i obejmuje dno (5), dach (6), ścianę tylną, ściany boczne (7) i ścianę przednią (9) z uchylnie zamocowanymi za pomocą zawiasów (10) drzwiami (11) z uchwytem (12), na których to umieszczony jest co najmniej jeden hak (14) na koło ratunkowe. Na zewnątrz pojemnika (3), wzdłuż jednej ze ścian bocznych (7) pojemnika (3) a także jednej z nóg (4) podstawy (2) przymocowany jest pionowy maszt (15), którego wysokość jest większa w porównaniu z maksymalną wysokością dachu (6) osadzonego na podstawie (2) pojemnika (3). Maszt (15) wyposażony jest na szczycie w kamerę monitoringu (17) oraz baterię słoneczną (18) zasilania solarnego. Dodatkowo, na zewnątrz pojemnika (3), w jego ścianie przedniej (9) nad drzwiami (11), znajduje się przycisk komunikacyjny (22) oraz perforacja mikrofonu (23).
Patent PL-129233-U1 (PL)
Inventor: PROKOPEK JAN
IPC: B65D5/28
Filed: 2020-05-18
Abstract: Wykrój opakowania posiada dno (1) i ściany boczne (2) ze skrzydłami mocującymi (3). Dno (1) posiada dwie ściany boczne (2) wyposażone w zakładki górne (4). Dno wyposażone jest w zakładki denne (5), a zakładki górne (4) posiadają zakładki ustalające (6). Skrzydła mocujące (3) mają kształt pięciokąta.
Patent PL-129855-U1 (PL)
Inventor: SOBOLEWSKI ALEKSANDER
IPC: F23L17/02
Filed: 2016-12-28
Abstract: Przedmiotem zgłoszenia jest urządzenie do oczyszczania spalin mocowane na kominie charakteryzujące się tym, że zawiera wyposażoną w klapę (11) nasadkę (2) na komin (1), która to nasadka połączona jest rurą (8) ze zbiornikiem wodnym (3) podłączonym do sieci wody bieżącej (4) oraz układu rynnowego (5) przy czym zbiornik wodny (3) zawiera pompę zasysającą z filtrem wodnym (6) i pompa zasysająca oraz termopara (7) umieszczona na kominie (1) połączone są układem sterującym.
Patent PL-130843-U1 (PL)
Inventor: MACOCH MATEUSZ
IPC: F41A33/02
Filed: 2022-06-14
Abstract: Przedmiotem zgłoszenia jest przedstawiony na rysunku wkład z laserem lub innym źródłem światła do replik broni typu RAM i ASG.
Patent PL-130865-U1 (PL)
Inventor: CIEPLIŃSKI WOJCIECH
IPC: E04F11/112
Filed: 2017-07-23
Abstract: Przedmiotem zgłoszenia jest schodowy profil konstrukcyjny, będący wytworzoną z arkusza wyrobu hutniczego, zawierającą stopnie ukształtowaną formą, charakteryzujący się tym, że podnóżek posiada otwarty od góry prostopadłościenny kształt szufladowy, zawierający płaskie poziome dno (7) oraz usytuowane pionowo ścianki w postaci dwóch burt bocznych (6), połączonych prostopadle ze ścianką występową oraz ścianką podstopniową (3a), przy czym ścianka podstopniowa (3a) stanowi pionową krawędź występu (4), zaś ścianka podstopniowa (3a) jest dolnym elementem podstopnia (3), jednocześnie wysokość (H1) burt bocznych (6), ścianki występowej oraz ścianki podstopniowej (3a) jest identyczna, równocześnie występ (4) oraz podstopień (3) posiadają wspólny wierzchołek (X).
Patent RU-5166-U1 (RU)
Title: Подводный аппарат
IPC: B63G8/00
Filed: 1996-08-16
Granted: 1997-10-16
Abstract: 1. Подводный аппарат, содержащий раму с прочным корпусом, энергетическую установку, системы управления и жизнеобеспечения, грунторазрабатывающий комплекс с отводным пульпопроводом, отличающийся тем, что он снабжен подъемно-опускным контейнером для труб, соединяемых шлюзовым отсеком, имеющим подающее устройство, с прочным корпусом, в котором смонтировано трубосварочное оборудование, при этом прочный корпус имеет отверстие с уплотнением и протяжными роликами для выхода готовой части трубопровода.2. Аппарат по п.1, отличающийся тем, что в нижней части рамы закреплены приводные ходовые тележки, опирающиеся на грунт.3. Аппарат по пп.1 и 2, отличающийся тем, что конец отводного пульпопровода грунторазрабатывающего комплекса расположен над выходом готовой части трубопровода.
Patent RU-5961-U1 (RU)
Title: Электронное устройство для автоматического включения-отключения габаритных огней транспортного средства
IPC: B60Q1/26
Filed: 1997-03-04
Granted: 1998-02-16
Abstract: 1. Электронное устройство для автоматического включения-отключения габаритных огней транспортного средства, содержащее чувствительный элемент к фоновой освещенности, элемент задержки, пороговое устройство, ключевое устройство, исполнительный элемент, соединенные последовательно, отличающееся тем, что введена цепь обратной связи, пороговое устройство выполнено регулируемым с управляемым входом уровня порога, а один из выходов исполнительного элемента выполнен управляющим, который соединен цепью обратной связи с управляемым входом порогового устройства, причем пороговое устройство выполнено с возможностью скачкообразного уменьшения уровня порога при увеличении фоновой освещенности выше заданного уровня и с возможностью скачкообразного увеличения уровня порога при уменьшении фоновой освещенности ниже заданного уровня.
Patent RU-8110-U1 (RU)
Title: Шашка-детонатор
IPC: F42B3/00
Filed: 1997-10-01
Granted: 1998-10-16
Abstract: 1. Шашка-детонатор для промышленого взрывания, содержащая гнездо под капсюль-детонатор и/или сквозной канал под детонизирующий шнур и изготавливаемая уплотнением дисперсной фазы, отличающаяся тем, что дисперсная фаза состоит из смеси тротила с тетранитратпентаэритритом (ТЭНом) при следующем соотношении компонентов, мас.%:ТЭН - 5-14Тротил - Остальное.2. Шашка-детонатор по п.1, отличающаяся тем, что в качестве дисперсной фазы используются чешуйка, гранулы, порошок или куски.
Patent RU-9688-U1 (RU)
Title: Стул
IPC: A47C3/12
Filed: 1998-12-09
Granted: 1999-05-16
Abstract: Стул, содержащий выполненные заодно пластмассовые спинку и сидение, снабженное упорными выступами крепления на поперечинах рамы, соединяющих две металлические трубчатые дуги ножек, отличающийся тем, что сидение с продольными ребрами жесткости опирается на горизонтальный изгиб задней поперечины, выполненный вовнутрь, а труба ножек на 1/2 - 2/3 высоты редуцирована книзу.
Patent RU-13986-U1 (RU)
Title: Вакуумный высоковольтный выключатель
IPC: H01H33/00
Filed: 1999-10-18
Granted: 2000-06-20
Abstract: Вакуумный высоковольтный выключатель, содержащий силовую несущую конструкцию - вакуумные дугогасительные камеры, подвижные контакты, которые связаны с помощью изоляционных тяг и механизма поджатия с приводом, буферное устройство и пружину отключения, отличающийся тем, что принцип действия выключателя основан на гашении электрической дуги, возникающей между контактами камеры в вакууме.