baber/WOPTO huggingface dataset:
Patent FR-2418403-A1 (FR)
Title: Automatic valve for rapid water discharge - has evacuation bore for slidable piston whose rod contacts heat sensitive element via outer end
IPC: G05D23/02
Filed: 1979-02-27
Abstract: The automatic fast evacuation valve has a heat-sensitive element and a housing (1), together with a cage to accommodate and retain the element, which is immersed into the medium containing water whose temp. is maintained constant. The valve has an evacuation aperture. The valve has a narrow position between the heat-sensitive element area and the evacuation aperture, in which a piston (2) slides. The piston rod is in contact with the heat-sensitive element at the outer end. The other end of the rod is subjected to the effect of a pressure spring (8). Expansion of the element causes the piston to move upwards, allowing the passage of water through the outlet aperture.
Patent FR-2451610-A1 (FR)
Title: Roadside structure displaying posters and notices - is cylindrical tube with over hanging top and carrying two semi-cylindrical surfaces or posters
IPC: G09F15/00
Filed: 1979-03-16
Abstract: The module can be mounted on a pavement and used for attachment of posters, notices etc. It is cylindrical in shape, and consists of a tube (2) anchored to the ground and fitted with a cover (1) which has a sloping top and vertical sides, and which is also circular. The tube has two semi-cylindrical surfaces (3) attached to it, and spaced from it. The top overhangs these two members. The two surfaces from the area for attaching the posters, and the skirt of the top forms a further surface for local information such as street or district names etc.
Patent FR-2453362-A1 (FR)
Title: Steam central heating installation - has water heated directly and condensate collected separately for automatic return to boiler
IPC: F24H1/22
Filed: 1979-04-04
Abstract: The installation comprises a boiler heating the water directly. The steam passes into a heat exchanger, heating the water in the central heating circuit. A pump is also fitted, to receive the return flow from the heating circuit and also the condensate collected in a low pressure chamber on the outlet side of the heat exchanger. The mixture is passed into the heating water, towards the exchanger and also into the boiler feed system, which is equipped with a storage reservoir. This condensate mixture is automatically returned to the boiler through a valve.
Patent FR-2422837-A1 (FR)
Title: Reciprocating air compressor for vehicle brakes - has valve in cylinder head cooling water passage to standardise construction
IPC: F04B39/12
Filed: 1979-04-10
Abstract: An internal combustion engine has a compressor to provide air for the brakes. The compressor has a piston(2) reciprocating in a cylinder(3) with a cylinder head(4). A valve plate(5) is clamped between the cylinder and the head. The cylinder head has passages(8) for cooling water. Connections from these can pick up passages(9) for cooling water in the valve plate. The head passages contain a changeover valve(10). This enables the head to be used with a valve plate which has cooling passages as well as with a valve plate without such passages.
Patent FR-2454141-A1 (FR)
Inventor: LALANDE MARC
IPC: A23L3/22
Filed: 1979-04-13
Abstract: During the processing of agricultural food products the flow of a fluid such as milk causes a material to be soiled until it eventually clogs. Detectors sense this condition and stop the process to start a cleaning operation. A number of detectors are located on a material to continuously monitor the flow through it. Data from the detectors is applied to a processing unit where the values are stored in a memory for comparison with a theoretical value determined for a clean material. When the compared value indicates that the material is soiled the fluid flow is stopped and a cycle of cleaning operation is commenced. When the detectors indicate that the flow rate is above a threshold level this cleaning operation is stopped and the process fluid flow is restarted.
Patent FR-2423564-A1 (FR)
Title: Doubling spindle has a longitudinal shape - for spindle and spool to hold inertial mass close to the rotary axis
IPC: D01H1/10
Filed: 1979-04-20
Abstract: In a doubling spindle, partic. for the mfr. of crepe yarn, the total inertial mass of the spindle and spool are held near the rotary axis. In increasing the angular speed of the spindle, and to counteract the centrifugal forces on the mass of fibre material on increased angular speeds, the spindle itself and the spool have a longitudinal shape. The ratio between the height and dia. of the spindle rotor is pref. at about 2:1. The height:dia. ratio of the spool fitted to the spindle is pref. > 2:1. The design allows the operating speeds to be increased.
Patent FR-2426058-A1 (FR)
Title: Nouveau polyester utilisable dans des revelateurs electrographiques liquides
IPC: C08G63/181
Filed: 1979-05-14
Abstract: L'invention est relative à l'électrographie. Le polyester dérive de trois acides dicarboxyliques et d'un ou de deux diols. Deux des diacides comprennent des groupes 1,1,3-triméthyl-3-phényl-indan-5,4'-diyle ou alicyclique non saturé ou alkylène, cycloalkylène, etc, et le troisieme un groupe sulfoarylène, sulfoaryloxyarylène, sulfocycloalkylène, etc. Application à la préparation de révélateurs electrographiques liquides présentant des propriétés améliorées.
Patent FR-2426663-A1 (FR)
Title: Procede pour preparer des derives de type diarylethane
IPC: C07C1/00
Filed: 1979-05-23
Abstract: L'invention concerne un procédé pour préparer des dérivés de type diaryléthane. Pour préparer un dérivé de type diaryléthane on fait réagir en 1 du styrène ou du styrène substitué avec du m-xylène en présence d'un catalyseur ayant une teneur en acide supérieure à 0,2 mmol/g par suite de la présence de sites acides possédant une fonction d'acidité de Hammett (Ho) inférieure à - 7,5. L'invention s'applique en particulier à la préparation industrielle de dérivés de type diaryléthane avec un rendement élevé.
Patent FR-2431938-A1 (FR)
Title: Phare pour vehicule automobile
IPC: F21V17/00
Filed: 1979-05-29
Abstract: a. Phare pour véhicule automobile. b. Phare caractérisé en ce que chaque élément de maintien est constitué de matière plastique élastique et comporte une saillie ainsi qu'un bras, le bord du réflecteur présentant une encoche recevant la saille et un épaulement sur lequel s'applique le bras de l'élément de maintien. c. L'invention s'applique notamment aux automobiles de tourisme.
Patent FR-2459005-A1 (FR)
Title: Procede de preparation de caseinates et nouveaux produits ainsi obtenus
Inventor: GRANDADAM YVES
IPC: A23J3/26
Filed: 1979-06-14
Abstract: PROCEDE DE PREPARATION DE CASEINATES ET NOUVEAUX PRODUITS AINSI OBTENUS. DANS CE PROCEDE, ON INTRODUIT DANS UN DISPOSITIF DE CUISSON-EXTRUSION UN MELANGE D'UNE MATIERE PREMIERE, CHOISIE DANS LE GROUPE SE COMPOSANT DE CASEINE ACIDE, DE CASEINE ACIDE A L'ETAT DE CAILLEBOTTE FRAICHE OU EN POUDRE ET DE COPRECIPITES, D'UN AGENT DE SOLUBILISATION ET D'EAU, ET ON APPLIQUE, PENDANT ENVIRON 10SECONDES A 1MINUTE, UNE PRESSION COMPRISE ENTRE ENVIRON 15 ET 150KGCM, A UNE TEMPERATURE D'ENVIRON 30 A 90C; LE DISPOSITIF DE CUISSON-EXTRUSION EST NOTAMMENT UN CUISEUR MONO-VIS, UN CUISEUR BI-VIS, OU UNE PRESSE A PATES ALIMENTAIRES. LA PRESENTE INVENTION EST PARTICULIEREMENT UTILE POUR FOURNIR DES CASEINATES AYANT LES MEMES QUALITES QUE LES PRODUITS OBTENUS PAR LE PROCEDE CLASSIQUE, MAIS DANS DES CONDITIONS DE TRAITEMENT PLUS ECONOMIQUES, PLUS SIMPLES ET PLUS RAPIDES.
Patent FR-2459000-A1 (FR)
Title: Machine for demoulding pressed cooked ham from box mould - has automatic lid removal, mould inversion and ham disposal
IPC: A22C7/00
Filed: 1979-06-19
Abstract: A machine for demoulding a pressed ham after cooking under pressure in a box mould with a removable pressure cover. The mould is clamped in a cradle which can be rotated through 180 degrees about a horizontal axis in order to invert the mould. Before inversion of the mould its cover is removed by a take-off mechanism. Underneath the cradle, a reception conveyor is located to receive the prod. discharged from the inverted mould. Cradle inversion is pref. effected by fluid power cylinder(s) the mould pref. has a hole through its base and the cradle is fitted with a compressed air supply nozzle which is brought into engagement with the base hole to assist in demoulding the prod. The original underside of the cradle is fitted with a conveyor. This conveyor comes into action after inversion of the cradle, being used to carry off the removed mould cover for washing.
Patent FR-2431458-A1 (FR)
Title: Seat cushions incorporating hour-glass pattern springs - with strip foam spacers to inhibit lateral distortion of the springs
IPC: A47C23/043
Filed: 1979-06-27
Abstract: Cushions are made by enclosing a group of springs in a box-shaped cover made of flexible foam. The springs are of biconic form so that the waist has a smaller dia. than the ends. Ancillary strips of flexible foam are laid in the space between the waists of adjacent rows of springs, to damp lateral movement. The various strips of foam may be of similar of differing levels of hardness, to control the shape of the cushion in response to local loads. Process is used esp. for mfr. of seat cushions 500-700 mm long, 600-800 mm deep and 110-200 mm thick enclosing a group of springs requiring an internal recess of 480 x 480 x 90 mm.
Patent FR-2430563-A1 (FR)
Title: Dispositif de transfert pour un fluide cryogenique, en particulier pour le refroidissement d'un turbo-alternateur
IPC: H02K55/04
Filed: 1979-06-29
Abstract: Dispositif de transfert pour faire passer un fluide cryogénique d'une conduite fixe à une conduite en rotation, en particulier dans un turbo-alternateur. Le dispositif d'étanchéité 10 est logé dans l'intervalle annulaire 9 et son élément d'étanchéité 20 qui s'étend radialement par rapport à l'axe de rotation 5 et qui est fixé sur la surface extérieure 12 du tronçon de tube rotatif 6 est réalisé en un matériau ayant une élasticité suffisante pour que sa dimension radiale soit augmentée d'une longueur prédéterminée pendant la rotation du tronçon de tube 6 qui y est raccordé.
Patent FR-2464205-A1 (FR)
IPC: B27D1/08
Filed: 1979-08-27
Abstract: The box is moulded from a flat sheet of material which is placed centrally on the anvil (7). The anvil has a spring loaded collar (8) with radial coil springs (13). The die is in two parts. A central part (9) matches the anvil. An outside cup (10) mates with the outside collar (8). The cup is spring loaded (12). The box sides are formed by pressing down the outer cup, forcing the collar downwards. The side formers (11) move in to keep the collar down on the base of the anvil.
Patent FR-2437042-A1 (FR)
Title: Record player with optical control - uses condensed beam and has cylindrical mirror with source lenses and detector on common axis supported by spring
IPC: G11B7/12
Filed: 1979-09-17
Abstract: The record player control mechanism consists of a radiation source, an optical system, a photodetector, a position detector and a shifter. The optical system condenses the beam onto a recording medium. The radiation source, optical system (13, 14) and photodetector (15) are symmetrical about the same axis. There is a cylindrical mirror (20) which contains the radiation source and the optical system. They are supported on a spring (21), which is made with grooves and a cylindrical mirror which can be shifted at right angles to the spring and can be rotated about several axes which intersect in a perpendicular direction.
Patent FR-2466075-A1 (FR)
Title: Gramophone turntable direct drive system - uses alternate polarity permanent magnets fixed to turntable, passing over stator with triangular toothed pole faces
Inventor: COUSIN ALAIN
IPC: G11B19/28
Filed: 1979-09-21
Abstract: The gramophone turntable (2) drive comprises a rotor fixed to the turntable having alternate polarity permanent magnets (5) fixed in an annular ring to the underside of the turntable. The stator (6) comprises a coil with semicircular segment pole pieces which have interleaving triangular teeth on the pole faces which face the rotor permanent magnets. The coil is supplied by intermittent direct current. The speed of the turntable is regulated by a circuit using a Hall effect transducer (15) to detect the passing of the permanent magents on the rotor. The frequency of the signal generated is proportional to the speed of the turntable, and is applied to one input of a comparator circuit whose other input is a reference voltage appropriate to the desired speed of the turntable. The error output from the comparator adjusts the supply voltage to the stator coil.
Patent FR-2466003-A1 (FR)
Title: Automatic test station for volumetric flowmeter - uses timing circuits to measure time for flow of measured volume
IPC: G01F23/24
Filed: 1979-09-24
Abstract: A flowmeter being calibrated is mounted in a circuit containing a buffer tank supplying a pump and drive motor assembly. The instances at which a valve in the circuit is closed and a valve to a gauge is opened are measured and the flow volume is measured by detectors in the gauge. A control circuit controls gate circuits to count clock pulses from the flowmeter for a given volume measured from the gauge.
Patent FR-2437528-A1 (FR)
Title: Dispositif de maintien elastique de patins de frein pour frein a disque a etrier flottant
IPC: F16D55/227
Filed: 1979-09-26
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE MAINTIEN ELASTIQUE DE PATINS DE FREIN POUR FREIN A DISQUE A ETRIER FLOTTANT. CE DISPOSITIF COMPREND UN RESSORT DE MAINTIEN 12 FORME DE LAMES 14, 15 DONT LES EXTREMITES LIBRES 19, 20 SONT REPLIEES VERS L'INTERIEUR POUR APPUYER SUR LES PATINS DE FREIN 6, 7. L'AUTRE EXTREMITE DES LAMES EST COUDEE A ANGLE DROIT ET EST ACCROCHEE, PAR UN TROU PROLONGE PAR UNE ENCOCHE, A UNE CHEVILLE 21 FIXEE A LA PAROI 22 D'UNE OUVERTURE DE L'ETRIER 2. L'INVENTION S'APPLIQUE AUX FREINS A DISQUE A ETRIER FLOTTANT.
Patent FR-2443652-A1 (FR)
Title: Procede et dispositif de degivrage faisant intervenir le temps de degivrage effectif en tant que parametre de commande
IPC: F25D21/06
Filed: 1979-10-15
Abstract: Dispositif de dégivrage faisant intervenir le temps de dégivrage effectif en tant que paramètre de commande. Dispositif de dégivrage automatique dans lequel le temps de dégivrage effectif d'un organe d'échange thermique tel qu'un serpentin évaporateur constitue le paramètre de régulation régissant l'établissement d'un cycle de dégivrage dans lequel le temps de dégivrage n'est pas supérieur à celui effectivement nécessaire pour dégivrer le serpentin. La période d'accumulation de givre est automatiquement allongée ou raccourcie en raison inverse du temps de dégivrage pour permettre de parvenir à l'accumulation d'une quantité de givre prédéterminée sur le serpentin évaporateur. Application à différents types d'appareils de conditionnement ou de régulation de température, tels que des appareils frigorifiques ou des appareils à pompe à chaleur assurant à la fois un chauffage et une réfrigération.
Patent FR-2467632-A1 (FR)
Title: Crusher for bottle recycling - has revolving paddle in chute fitted over hood with foam rubber lining and mounted on wheels
Inventor: GILLET GUY
IPC: B02C18/06
Filed: 1979-10-24
Abstract: The bottle crusher has a revolving pair of blades (40,41) which rotate on an axis (25) which is fitted in a vertical chute (23). The rotor is driven by an electric motor (30) mounted on top of the hood (2). The hood has a flat top and vertical sides and is mounted on three wheels (9,10,11). The end of the hood is closed by a baffle plate. The inside of the hood is lined with foam rubber, and the feed chute is fitted with vertical baffle plates.
Patent FR-2469880-A1 (FR)
Title: Flavoured food products, esp. coffees - contg. vegetable particles contg. adsorbed volatile flavours
Inventor: MAHLMANN JAMES PATRICK
IPC: A23L27/00
Filed: 1979-11-27
Abstract: The dry flavoured food prod. comprises a mixt. of a food material of weak flavour and 0.05-10% of a vegetable material contg. adsorbed flavour. The vegetable material has a cellular structure, is substantially insoluble, and contains >0.2% of adsorbed volatile flavours. The prod. is prepd. by contacting the particles contg. >=3% natural oil with volatile flavours to adsorb >0.2%; the particles are then combined with the food material, packed, and sealed. The vegetable substances are partic. roasted coffee, cereals, or chicory. The prod. when opened, has the natural prod. flavour given off. In the case of coffee, the use of coffee oil with its disadvantages is avoided.
Patent FR-2471773-A1 (FR)
Title: Medical couch with oscillating motion - has frame connected to base by linkage and electrical motor to provide vertical movement
Inventor: DENEU RENE
IPC: A61H31/00
Filed: 1979-12-19
Abstract: The couch is intended for medical and therapeutical use and comprises a frame (1) made in three parts. This is padded and can be adjusted to the required contour for positioning the patient. Underneath this frame is fixed a motor (4) and a reduction gearbox; this is programmed and controlled electronically (9) to provide a slow rotation to the gearbox output shaft (5). The shaft is connected to a linkage (6), the other end of the latter being fixed (7) to the base (2) supporting the couch. Rotation of the shaft causes rhythmic vertical movement of the couch which is based on the frequency of the patient's heartbeat.
Patent FR-2443815-A1 (FR)
Title: Chaussure de ski
IPC: A43B5/04
Filed: 1979-12-13
Abstract: L'invention concerne une chaussure de ski, réalisée en matière plastique, avec coque 1 et jambière 2 séparées. La jambière 2 comprend une partie 6 située au-dessus de la cheville et une partie inférieure 7 qui lie rigidement la jambière à la semelle 3. Les deux parties 6, 7 de la jambière 2 peuvent être réalisées d'une seule pièce ou séparément; dans ce dernier cas les deux parties sont articulées entre elles par le moyen de pivots 8 situés dans la région de la cheville.
Patent FR-2464278-A1 (FR)
Title: Procede de stabilisation de matieres polymeres organiques
Inventor: HINSKEN HANS
IPC: C08K5/00
Filed: 1980-02-05
Abstract: L'INVENTION A POUR OBJET L'APPLICATION DE BENZOFURANNONES ET D'INDOLINONES COMME AGENTS STABILISANTS DE MATIERES ORGANIQUES POLYMERES. CES AGENTS STABILISANTS REPONDENT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R SIGNIFIE L'HYDROGENE, R REPRESENTE L'HYDROGENE, UN GROUPE ALKYLE OU ALKYLENE-ESTER, UN GROUPE PHENYLE, CYCLOALKYLE OU ALKYLENE-AMIDE EVENTUELLEMENT SUBSTITUES, OU BIEN R ET R FORMENT ENSEMBLE UN RESTE ORGANIQUE FIXE EN POSITION 3 PAR L'INTERMEDIAIRE D'UNE DOUBLE LIAISON, X REPRESENTE -O- OU UN RESTE AMINO BIVALENT EVENTUELLEMENT SUBSTITUE, ET R, R, R ET R SIGNIFIENT L'HYDROGENE, LE CHLORE, UN GROUPE OH, -NO, ALCOXY, ACYLE, ACYLOXY OU PHENYLCARBONYLOXY, PHENYLTHIO, ALKYLE, PHENOXY, CYCLOALKYLE, PHENYLE, METHYLENE-THIO OU ALKYLENE-AMIDE EVENTUELLEMENT SUBSTITUES, OU UN RESTE PHENYLACETATE OU ALKYLENE-ESTER OU BIEN R ET R FORMENT ENSEMBLE UN CYCLE BENZENIQUE CONDENSE, R ET R FORMENT ENSEMBLE UN RESTE BENZOFURANNE-2-ONE OU R ET R FORMENT ENSEMBLE UN RESTE BENZOFURANNE-2-ONE OU TETRAMETHYLENE.
Patent FR-2452378-A1 (FR)
Title: Tete d'enregistrement a ejection de gouttelettes de liquide
IPC: B41J2/14
Filed: 1980-03-27
Abstract: L'INVENTION CONCERNE UNE TETE D'ENREGISTREMENT A EJECTION DE GOUTTELETTES DE LIQUIDE. CETTE TETE COMPORTE UNE PARTIE 206 D'EJECTION DE LIQUIDE QUI PRESENTE UN ORIFICE 205, ET UNE PARTIE 207 DE COMMANDE PAR LA CHALEUR, AINSI QU'UN TRANSDUCTEUR ELECTRO-THERMIQUE 202 DESTINE A PRODUIRE DE L'ENERGIE THERMIQUE QUI AGIT SUR LE LIQUIDE PASSANT DANS LA PARTIE DE COMMANDE 207 AFIN DE PROVOQUER L'EJECTION DE GOUTTELETTES DE CE LIQUIDE. LA SURFACE DE LA PARTIE 207 DE COMMANDE EN CONTACT AVEC LE LIQUIDE EST REALISEE DANS UNE MATIERE QUI, LORSQU'ELLE EST SOUMISE A UN ESSAI DE DIMINUTION DE POIDS, PRESENTE UNE DIMINUTION DE POIDS INFERIEURE A 0,1 MGCM AU BOUT D'UN TEMPS T CORRESPONDANT A UNE DIMINUTION DE POIDS DE 1 MGCM, PAR UNITE DE SURFACE, D'UNE PLAQUE D'ALUMINIUM D'UNE PURETE DE 99,9, SOUMISE A CE MEME ESSAI DE DIMINUTION DE POIDS. DOMAINE D'APPLICATION: IMPRESSION PAR JETS D'ENCRE.
Patent FR-2453169-A1 (FR)
Title: Composes de pyranone substitues en position 6 et leur utilisation comme produits pharmaceutiques
IPC: A61K31/351
Filed: 1980-04-02
Abstract: L'invention concerne des composés de pyranone substitués en position 6 et leur utilisation comme produits pharmaceutiques. Les composés de l'invention répondent à la formule :
Patent FR-2480112-A1 (FR)
Title: Intra=ocular implant in form of glass lens - has three holes equally spaced around periphery for attachment of suspension lines
IPC: A61F2/16
Filed: 1980-04-10
Abstract: The artificial crystalline lens has three spaced holes formed around the edge to which three radial lines are attached. The lines are loops of a fine section biocompatible threads and are fixed to the lens by knots. The end of each line lies on a circle of which the dia. is equal to or slightly less than the diameter of the inside of the eye in the plane of the crystalline lens i.e. at the base of the iris. Pref. the holes in the lens have a dia. of between 100 and 200 microns and the dia. of the suspension lines, which may be made of stainless steel, is between 20 and 35 microns.
Patent FR-2480970-A1 (FR)
Title: Modular processor for control of gas fired furnace - has memories coupled to real time data acquisition unit
Inventor: PENOT GILLES MARCEL
IPC: G06F19/00
Filed: 1980-04-18
Abstract: The compact and modular processor comprise a coupled to volatile and non volatile memory systems each playing a particular role for data which is input from an acquisition system containing multiplexes and A/D and D/A converters. The data acquisition is organised in real time from modules which provides galvanic isolation and is coupled to the microprocessor via interfaces. The data is transferred by a bus system to which a display and communication unit is coupled to allow communication by an operator via keyboards and displays.
Patent FR-2457591-A1 (FR)
Title: Circuit de commutation de puissance et procede de commande d'un commutateur a transistor bipolaire de puissance
Inventor: BAKER RICHARD H
IPC: H03K17/567
Filed: 1980-05-20
Abstract: L'INVENTION CONCERNE UN CIRCUIT DE COMMUTATION DE PUISSANCE RELATIVEMENT ELEVEE. CE CIRCUIT COMPREND UN PREMIER TRANSISTOR VMOS 71 QUI EST RENDU CONDUCTEUR AFIN DE FOURNIR UN PREMIER COURANT A LA BASE D'UN TRANSISTOR BIPOLAIRE 45 ET DE RENDRE AINSI CE DERNIER CONDUCTEUR, EN REGIME AU MOINS NON SATURE. UN SECOND TRANSISTOR VMOS 47 EST ENSUITE MIS EN CONDUCTION AFIN DE FOURNIR UN SECOND COURANT QUI SE SUPERPOSE AU PREMIER COURANT, AFIN DE FAIRE PASSER LE TRANSISTOR BIPOLAIRE 45 EN REGIME DE SATURATION ET EN CONDUCTION AUSSI PROCHE QUE POSSIBLE DE LA SATURATION, SUIVANT LES CARACTERISTIQUES DE CHARGE 9, POUR MINIMISER LA DISSIPATION D'ENERGIE PENDANT LA PLUS GRANDE PARTIE DU TEMPS DE CONDUCTION DE CE TRANSISTOR 45. LE TEMPS DE COUPURE DU TRANSISTOR BIPOLAIRE 45 EST MINIMISE PAR LES BLOCAGES SUCCESSIFS ET DANS L'ORDRE DU TRANSISTOR VMOS 71 ET DU TRANSISTOR VMOS 47. DOMAINE D'APPLICATION: ALIMENTATION DE MOTEURS ELECTRIQUES, ETC.
Patent FR-2460357-A1 (FR)
Title: Monture d'aiguille a coulisse pour machine a tricoter rachel
Inventor: KOHL KARL
IPC: D04B27/06
Filed: 1980-06-23
Abstract: FONTURE A AIGUILLES A COULISSE POUR METIER RACHEL. LA MONTURE 2 COMPORTE DU COTE DU DOS 7 DES AIGUILLES 1, UN PROLONGEMENT 8, 11 QUI PARVIENT APPROXIMATIVEMENT JUSQU'AU BORD INFERIEUR 9 DE LA PLAQUE D'ABATTAGE 10 ET ENTOURE LE TALON 1A DES AIGUILLES 1 A L'EXCEPTION DE LA PARTIE DU TALON QUI SE TROUVE DU COTE DE LA COULISSE 4. APPLICATION AUX MACHINES A TRICOTER CHAINE DU TYPE RACHEL.