baber/WOPTO huggingface dataset:
Patent FR-2425492-A1 (FR)
Title: Tricot a boucles coupees, son procede de fabrication et metier a tricoter circulaire utilisant ce procede
IPC: D04B9/12
Filed: 1979-05-10
Abstract: L'INVENTION CONCERNE UN METIER A TRICOTER CIRCULAIRE DU TYPE COMPORTANT UN CYLINDRE A AIGUILLES ET UN PLATEAU. LE PLATEAU DU METIER COMPORTE PLUSIEURS ELEMENTS POUVANT SE DEPLACER RADIALEMENT ENTRE LES AIGUILLES DU CYLINDRE ET PRESENTANT CHACUN UNE ARETE DE COUPE D'UN FIL ET UNE SURFACE DE SUPPORT D'UN FIL, ADJACENTE A CETTE ARETE. UN DISPOSITIF FAIT AVANCER UN FIL DESTINE A FORMER DES BOUCLES PELUCHE VERS LES AIGUILLES, AINSI QU'UN AUTRE AUTRE FIL DESTINE A FORMER DES BOUCLES DE BASE VERS LES AIGUILLES, LE PREMIER FIL ETANT AVANCE AU-DESSUS DES ELEMENTS DE PLATEAU ET LE SECOND AU-DESSOUS DESDITS ELEMENTS. LES AIGUILLES SONT MANOEUVREES DE MANIERE A TRICOTER ET ABATTRE LES DIFFERENTES BOUCLES FORMEES. LES ELEMENTS DE PLATEAU SONT MANOEUVRES, A UN CERTAIN STADE DU CYCLE, POUR COUPER LES BOUCLES. DOMAINE D'APPLICATION: TRICOTAGE DE VELOURS PELUCHE.
Patent FR-2425841-A1 (FR)
Title: Appareil de commande au pied pour appareillage electrique de dentiste
IPC: A61C1/18
Filed: 1979-05-15
Abstract: L'invention concerne un appareil de commande au pied pour dentiste Un rouleau est monté dans un boîtier dont le couvercle présente une ouverture à sa partie supérieure, la périphérie extérieure du rouleau faisant saillie hors de l'ouverture Le rouleau n'est soumis à aucune force de rappel et est entraîné au pied par le dentiste Le mouvement de rotation du rouleau est transmis à une résistance variable dont les variations de résistance sont proportionnelles au déplacement de ce rouleau. La résistance variable est raccordée à un cordon dont l'autre extrémité hors du boîtier porte une prise
Patent FR-2429539-A1 (FR)
Title: IR remote control system for several dental X=ray units - has monoflop resetting IR transmitter to prevent cycle time being multiple of longest cycle
IPC: H05G1/70
Filed: 1979-06-18
Abstract: The remote control system has the cycle time of the infrared remote control associated with each X-ray unit chosen so that no integral multiple of the longest cycle time occurs and the difference between cycle times is greater, than the duration of the code telegrams. A monoflop outside the remote control changes the cycle time. The control's i.r. transmitter is reset by the trailing edge of the monoflop's output and thereby starts a new cycle. An inverter is connected in series with switched resistors to form various series circuits in parallel with the series combination of a capacitor and a NOR-gate.
Patent FR-2459030-A1 (FR)
Title: Kitchen utensil for cutting and slicing - has two parallel cutting edges and guides to determine thickness
IPC: A47J17/02
Filed: 1979-06-19
Abstract: The kitchen utensil is for cutting fine peel and regular slices of constant thickness. It has two parallel cutting edges (A,C) one of which has a guide (G) very near to it and the other (C) has a guide (H) further away. It is changed from one use to the other by rotating the handle (m) on its own axis through 180 degrees. The blade (B) is a metallic rectangular sheet which is folded along two lines, parallel to the axis of the handle. The guides are fixed between the planes of the cutting edges.
Patent FR-2461769-A1 (FR)
Title: Textile machine producing chenille effect yarns - has moving blade providing cut and uncut chenille loops
Inventor: FEDORA TANI
IPC: D04D3/00
Filed: 1979-07-16
Abstract: Chenille yarn is produced on a machine having a core yarn supply and a supply of effect yarns. Machine comprises a working head where the effect yarns are wound in spirals around a winding element or gauge. A circular blade may be adapted for cyclic approach and withdrawal to cut the effect yarn spirals intermittently, producing segments of normal cut chenille, and segments of looped uncut chenille in the same composite yarn. Machine, which may have more than one working head, may provide yarns of uncut chenille, yarns of cut chenille, or a fancy yarn with segments of cut and uncut chenille, according to the manner of engaging the circular blade.
Patent FR-2432548-A1 (FR)
Title: Procede et appareil pour la preparation d'un materiau de base ou de depart pour la production d'une preparation active biologiquement
IPC: A22B5/18
Filed: 1979-08-01
Abstract: La présente invention concerne un procédé et un appareil pour préparer un matériau de départ pour la production d'une préparation biologiquement active à partir des estomacs de porcs. Le matériau de départ est obtenu en séparant mécaniquement par exemple par coupe, abrasion ou grattage les cellules muqueuses de leur membrane support dans la région du fond des estomacs sans endommager ladite membrane, les estomacs 24 étant suspendus par leur partie de bordure la plus épaisse et traités par une ou plusieurs paires de cylindres 18 tournant dans des directions opposés et présentant des arêtes de grattage telles que des doigts ou des boutons flexibles. L'invention permet d'obtenir un matériau de départ constitué essentiellement par les cellules muqueuses séparées de la région de fond des estomacs de porcs.
Patent FR-2462877-A1 (FR)
Title: Prodn. of conc. fruit juice for canned fruit syrup - by extn. from fruit by=product trimmings followed by evapn.
Inventor: GRATEAU GILLES
IPC: A23L2/10
Filed: 1979-08-06
Abstract: Process is described for the prodn. of a conc. fruit juice from by-product waste of preserved fruits mfr. Partic. tropical fruits such as pineapple. The waste is crushed to a pulp which is heated, pref. to about 90 deg. heat of a spreading column through which it percolates slowly as it coagulates. The prod. from the column is centrifuged to extract juice which is then conc. by evapn, pref. via a multiple effect evaporator. Juice is pref. preheated before first effect evapn. and subsequent effects operate at progressively lower temps. To heat the pulp, a heat exchanger pref. recuperates latent heat from evaporator exhaust stream before condensing Between the crusher and the heat exchanger, a dosing pump can inject a continuous stream of lime water to correct the pH value of the pulp. Used for prodn. of a natural, conc. fruit juice for making syrup in which prepd. fruit is canned, bottled etc, esp. tropical fruits such as pineapple. The juice is extracted from by-products of the fruit prepn, e.g. trimmings, peelings, cores etc.
Patent FR-2463883-A1 (FR)
Title: Multiport valve used as enclosure ventilator - converts from aspiration to ventilation by rotary movement of central member relative to upper and lower fixed plates
IPC: F16K11/074
Filed: 1979-08-20
Abstract: The multipart valve (10) consists of an enclosure (12) with a fixed upper plate (13) and a fixed lower plate (14). A centre, hollow, rotating member (11) completes the assembly. The rotating member has two positions, which are 30 degrees apart. In the first position the ventilation fan (21) extracts air from the enclosure to be ventilated via the holes (15,30) into the chamber (23) of the hollow rotating member and then into the fan suction via holes (26) and (19). The fan discharges the air to atmosphere via the hole (20) into the chamber (24) and exhaust finally through the hole (18). When the valve is turned through 30 degrees, the air flows are redirected through the ports and atmospheric air is fed into the enclosure.
Patent FR-2438323-A1 (FR)
Title: Compositions electriquement isolantes a proprietes ameliorees aux temperatures elevees
Inventor: KATSUTOSHI MINE
IPC: C08L83/04
Filed: 1979-10-02
Abstract: L'INVENTION SE RAPPORTE A L'ISOLATION ELECTRIQUE. ELLE CONCERNE UNE MATIERE ELECTRIQUEMENT ISOLANTE COMPRENANT: A)100 PARTIES EN POIDS D'UNE MATIERE ORGANIQUE ELECTRIQUEMENT ISOLANTE, CARACTERISEE EN CE QU'ELLE COMPREND, EN OUTRE, B)5 A 300PARTIES EN POIDS, POUR 100PARTIES EN POIDS DE A, DE POUDRE D'OXYDE DE ZINC, ET C)1 A 30 EN POIDS, PAR RAPPORT AU POIDS DES CONSTITUANTS B ET C, D'UN COMPOSE ORGANO-SILICIQUE DANS LEQUEL IL Y A AU MOINS UN ATOME DE SILICIUM AYANT UN ATOME D'HYDROGENE LIE A LUI. UTILISATION DANS L'INDUSTRIE ELECTRIQUE ET ELECTRONIQUE.
Patent FR-2441272-A1 (FR)
Title: Shock resistant casing for semiconductor - comprises metallic base plate with profiled protrusions to bond resin body
IPC: H05K/
Filed: 1979-11-06
Abstract: The semi conductor casing is constructed to provide thermal and mechanical resistance. By flowing resin around anchor points the resin body is prevented from detaching itself from the metallic base plate. A semiconductor casing comprises a metallic base plate (2) to which a slice (6) of semiconductor material is attached. Metalic terminals (8) are connected to the slice by junction wires (10). The semiconductor slice is surrounded by a body (4) of synthetic resin by injection moulding. This is maintained in posn. by two mushroom shaped protrusions (14) on the metallic base plate. The profiled heads prevent thermal and mechanical condition from lifting the body from the plate or from causing it to slide.
Patent FR-2443152-A1 (FR)
Title: Dispositif de liaison notamment pour le contact sur des lignes electriques
IPC: H01R13/00
Filed: 1979-11-08
Abstract: L'invention concerne la liaison entre des éléments à raccorder et plus particulièrement les lignes de contact électriques. Elle est caractérisée en ce que les éléments à raccorder 1, 2 sont des sections tubulaires fendues axialement, chaque section comportant près de l'extrémité à raccorder au moins une découpe circonférentielle 4, 6 dans laquelle s'engage une patte 7, 8, orientée vers l'intérieur et réalisée dans une pièce de liaison 3 également fendue axialement. Application aux lignes de contact pour archets.
Patent FR-2441446-A1 (FR)
Title: Dispositif de manutention de plaques-modeles destine a la desserte d'une installation servant a realiser des demi-moules de fonderie dans des chassis
IPC: B22C23/00
Filed: 1979-11-15
Abstract: CE DISPOSITIF DE MANUTENTION EST DU TYPE QUI COMPREND UN APPAREIL DE TRANSFERT PIVOTANT 1 COMPORTANT DEUX TABLES 5 ET 7 DONT CHACUNE EST MUNIE D'UN CHEMIN A ROULEAUX ET PEUT PRENDRE ALTERNATIVEMENT UNE PREMIERE POSITION A DANS LAQUELLE ELLE PLACE LA PLAQUE-MODELE 7 QU'ELLE PORTE DANS UNE MACHINE A MOULER SERVANT A FAIRE UN DEMI-MOULE DE FONDERIE, ET UNE POSITION B DANS LAQUELLE ELLE EST INCORPOREE DANS UN TRANSPORTEUR A ROULEAUX. SUIVANT L'INVENTION, ON INCORPORE DANS CE TRANSPORTEUR DES APPAREILS DE TRANSFERT 13, 47 PERMETTANT DE TRANSFERER LES PLAQUES-MODELES A UN DEUXIEME TRANSPORTEUR PLACE PAR EXEMPLE AU-DESSOUS DU PREMIER, ET DE CE DEUXIEME TRANSPORTEUR AU PREMIER, DE FACON A POUVOIR FAIRE CIRCULER LES PLAQUES-MODELES EN CIRCUIT FERME. APPLICATION A LA REALISATION DE MOULES DE FONDERIE VARIES DANS DES CHASSIS.
Patent FR-2488638-A1 (FR)
Title: Cover for sewerage junctions - has removable inner part which extends below water level to prevent odours escaping
IPC: E03C1/29
Filed: 1979-11-22
Abstract: The cover for preventing odours escaping from sewerage junctions includes a removable inner part and a fixed outer part which contains inlets and outlets inclined to suit the fall of the spoil pipes positioned upstream and downstream. The inner part is closed at its upper end which carries a handle and a peripheral flange for support by the upper edge of the outer part. The lower edge of the inner part pref. extends 4cm below the level of water in the outer part. The cover may be made of P.V.C. or of asbestos cement.
Patent FR-2445941-A1 (FR)
Title: Perfectionnements aux procedes et dispositifs pour traiter, par la chaleur, des materiaux fragmentes en particulier
IPC: B01F33/40
Filed: 1980-01-04
Abstract: On chauffe des minéraux, tels que du gypse pulvérisé qu'il s'agit de calciner, avec un rendement thermique accru en opérant dans un récipient 1, avantageusement en forme de cône inversé, ayant une portion inférieure de faible section transversale, la chaleur étant fournie par des gaz chauds sortant du bas d'un tube descendant 6 équipé d'un brûleur 17, ces gaz chauffant et agitant simultanément la matière en évitant ainsi l'accumulation de produit calciné.
Patent FR-2446169-A1 (FR)
Title: Adjustable nozzle for extruding various flat sections - convex section nozzle has slit externally divided by adjustable cross:webs
IPC: B29C48/08
Filed: 1980-01-11
Abstract: Flat sections, strip or films, of plastic materials are extruded, using a straight outlet passage to a slit nozzle; on the feed side the slit has convex attenuating faces with a rectangular section, the outlet side of the slit is divided by >=1 cross web stretching across its width. System can produce a variety of e.g., rectangular flat sections from various materials at the same speed without changing the nozzle head, i.e. the section can be easily changed, high output rate.
Patent FR-2475725-A1 (FR)
Title: Manometer used during distribution of liq. manure - uses nickel plated components so as to avoid corrosion by ammonia
Inventor: NEUBECK KURT
IPC: G01L19/06
Filed: 1980-02-13
Abstract: The manometer body, its spring, and the support for the spring, are all nickel plated, esp. by a chemical method of plating, so that these manometer components resist attack by ammonia and/or liqs. contg. ammonia. It is thus possible to produce standard resistant manometers in by a procedure which is well proven and which can be totally integrated with its mfr. The transmission system for the manometer can be made from abc steel, or alternatively, protected by a liq. filling.
Patent FR-2478496-A1 (FR)
Title: Punch with integral anvil and die - has lever with hydraulic jack to control U=shaped die
IPC: B21D28/00
Filed: 1980-03-19
Abstract: The punching die has a base (1) which joins the two head halves (2,3) with screws (4). The bracket (5) supports a pin (6) locating a hydraulic jack (7). The piston rod (8) is connected to a screwed hinge (9). The head (13) is joined to the link (11) hinged by the pin (10). The die (14) is fitted to the frame and the head is connected to the cylinder (15) enclosing the punch (17). The U-shaped lever (27) is hinged on the pin (12) integral with the rounded support points.
Patent FR-2478867-A1 (FR)
Title: Circuit breaker auxiliary contact and cooling plates - uses electromagnetic induction to open main contact and open auxiliary contact which draws arc to cooling plates
Inventor: DUCLUZAUX ANDRE
IPC: H01H9/38
Filed: 1980-03-24
Abstract: The circuit breaker uses an auxiliary contact to draw the arc when the breaker is tripped. The main contact sits in a tapered seat in the conductor, while the auxiliary contact is connected in parallel with the main contact by bars. The auxiliary contact bridge piece is constituted of two separate bars to reduce electromagnetic repulsion forces on the bridge piece. The breaker is operated by activating a coil which repels a metal disc connected to a rod which moves upwards to rapidly displace the main contact. After a short travel, a rod attached to the main contact raises the auxiliary bridge clear of its contacts. The arc drawn deflects itself outwards to be spread by an array of sheet metal pieces above the arc path. Two sprung balls drop to prevent the reclosing of the breaker after the first rod is displaced upwards.
Patent FR-2480604-A1 (FR)
Title: Aerobic bacterial fractions, esp. Corynebacterium catarrhalis - are medicaments with adjuvant, immunostimulant, antibacterial and interferon-inducing activity
Inventor: METIANU TIBERIUS
IPC: A61K39/39
Filed: 1980-04-22
Abstract: Active therapeutic fractions obtd. from aerobic bacterial strains are new. The active fractions may comprise the washed entire cells, the delipidated entire cells, insoluble particular extracts of the delipidated entire cells or water-soluble extracts of the delipidated entire cells of the aerobic bacteria. Preferred bacteria are aerobic Corynebacteria, esp. Corynebacterium catarrhalis, which is a new strain of aerobic Corynebacterium . Used as medicaments with adjuvant, immunostimulant, antibacterial and interferon-inducing activity, which may be formulated for intravenous administration or for subcutaneous administration, adsorbed on a mineral gel e.g. calcium phosphate and aluminium hydroxide gels. e.g. 1.365 mg of Al(OH)3 and 1 mg of active fraction per ml. Activity tests show that aerobic Corynebacterium inhibit the growth of Lewis tumours, give 95-100% protection when 5 x LD50 and 80-100% protection when 10 x LD50 doses of E-coli, K-pneumoniae or L. monocytogenes are administered to mice and protect mice against Listeria monocytogenes infections. The fractions are used to increase resistance to bacterial and fungal infections in immune-deficient patients, protect patients having certain malignant tumours against infections and to treat patients undergoing immuno-suppressive treatment such as intensive chemotherapy or radeotherapy.
Patent FR-2458270-A1 (FR)
Title: Instrument a poser des clips, a jeter apres usage
Inventor: NOILES DOUGLAS GEORGE
IPC: A61B17/12
Filed: 1980-06-04
Abstract: INSTRUMENT A POSER DES CLIPS CHIRURGICAUX. IL COMPORTE UN CARTER 12 QUI COMPORTE UN CORPS 14 EN MATIERE PLASTIQUE MUNI D'UN MANCHON METALLIQUE 16 DANS LEQUEL EST MONTEE COULISSANTE UNE LAME 24 A L'EXTREMITE DE LAQUELLE SONT FORMEES DEUX MACHOIRES 26. LA LAME EST ACTIONNEE PAR DEUX BIELLETTES 131, 130 MONTEES PIVOTANTES SUR LA LAME ET SUR DES BRANCHES 20, 21 A ANNEAU ELLES-MEMES MONTEES PIVOTANTES DANS LE CORPS. LA TRANSMISSION DES FORCES ENTRE LES BRANCHES ET LES BIELLETTES ET LA PRISE D'APPUI DES BRANCHES DANS LE CORPS SONT EFFECTUEES PAR L'INTERMEDIAIRE DE SURFACES CYLINDRIQUES MALES ET FEMELLES COOPERANTES RESPECTIVEMENT DES BRANCHES ET DES BIELLETTES ET DES BRANCHES ET DU CORPS, PERPENDICULAIRES AUX PLANS DEFINIS PAR LE DEPLACEMENT DE CES ORGANES. APPLICATION A UN POSE-CLIPS A JETER APRES USAGE.
Patent FR-2459291-A1 (FR)
Title: Appareil pour traiter par la chaleur des tuyaux en fonte
Inventor: TANAKA YOSHIO
IPC: B22D13/00
Filed: 1980-06-13
Abstract: LA PRESENTE INVENTION CONCERNE UN APPAREIL POUR TRAITER PAR LA CHALEUR DES TUYAUX EN FONTE. CET APPAREIL EST UTILISE POUR LA MISE EN OEUVRE D'UN PROCEDE DANS LEQUEL DES TUYAUX DE FONTE ENCORE ROUGES PRODUITS PAR UNE MACHINE A MOULER CENTRIFUGE SONT REFROIDIS, CES TUYAUX ETANT REFROIDIS LENTEMENT DANS UNE GAMME DE TEMPERATURES DE 800 A 700C AFIN DE LEUR CONFERER UNE STRUCTURE FERRITIQUE SANS RECUIT SEPARE. POUR CE FAIRE, UN FOUR DE TRAITEMENT THERMIQUE 12 INSTALLE PRES DE L'UNE DES EXTREMITES DU MOULE ROTATIF 2 DE LA MACHINE A MOULER 1 COMPORTE UN CERTAIN NOMBRE DE CHAMBRES 14, 15, 16 DONT CHACUNE EST POURVUE DE PAIRES DE GALETS 17 POUR SUPPORTER LE TUYAU 8 A ROTATION AFIN D'EVITER UNE DEFORMATION DE CELUI-CI. CHACUNE DES CHAMBRES COMPORTE DES BRULEURS DE CHAUFFAGE OU UN ECHANGEUR DE REFROIDISSEMENT POUR AJUSTER LA TEMPERATURE ET LA VITESSE DE REFROIDISSEMENT DU TUYAU LOGE DANS CELLE-CI. APPLICATIONS A LA FABRICATION DES TUYAUX EN FONTE PAR MOULAGE CENTRIFUGE.
Patent FR-2461524-A1 (FR)
Title: Procede perfectionne pour la preparation de catalyseurs selectifs d'oxydation
Inventor: KONIG PETER
IPC: B01J23/22
Filed: 1980-07-23
Abstract: L'INVENTION CONCERNE LA PREPARATION D'UN CATALYSEUR SELECTIF D'OXYDATION. LE PROCEDE DE L'INVENTION COMPREND LES ETAPES SUIVANTES: 1.CHAUFFAGE D'UN SUPPORT DE CATALYSEUR PARTICULAIRE CONTENANT DU DIOXYDE DE TITANE DANS UNE ATMOSPHERE CONTENANT DE LA VAPEUR D'EAU; 2.TRAITEMENT DU SUPPORT AVEC L'OXYTRICHLORURE DE VANADIUM SOUS FORME DE VAPEUR; 3.CHAUFFAGE DU SUPPORT TRAITE JUSQU'A CESSATION DU DEGAGEMENT DE CHLORURE D'HYDROGENE ET CONVERSION COMPLETE DU COMPOSE DE VANADIUM DEPOSE EN PENTOXYDE DE VANADIUM; 4.REPETITION AU MOINS TROIS FOIS DES ETAPES 1, 2 ET 3; ET ENFIN 5.REFROIDISSEMENT DU SUPPORT TRAITE CONTENANT LE CATALYSEUR SELECTIF D'OXYDATION. APPLICATIONS: OXYDATION SELECTIVE DES HYDROCARBURES, NOTAMMENT OXYDATION DE L'O-XYLENE EN ANHYDRIDE PHTALIQUE.
Patent FR-2487769-A1 (FR)
Title: Frame for racing cycle - has recess matching shape of rear wheel, in tube between saddle and bottom bracket to reduce wheel base
IPC: B21D53/86
Filed: 1980-08-01
Abstract: The frame (1) of a lightweight racing bicycle is modified to allow the rear wheel (2b) to be mounted closer to the tube (6) between the saddle (3) and the pedals. This matches the shape of the body more closely to aid force applied to the pedals. This sloping tube includes a recess (6a) closely following the curvature of the tyre of the rear wheel, in the region above the bottom bracket (5). The recess can be formed by using a forming tool which deforms the wall of the tube inwards so that its strength is not noticeably reduced.
Patent FR-2465267-A1 (FR)
Title: Levier a excentrique pour la commande d'organes de reglage
Inventor: PIETSCH ERICH
IPC: B41F31/04
Filed: 1980-08-13
Abstract: LEVIER A EXCENTRIQUE POUR L'ACTIONNEMENT D'ORGANES DE REGLAGE. SELON L'INVENTION, CE LEVIER EST CARACTERISE EN CE QU'IL EST OBTENU PAR FORMAGE D'UNE BANDE METALLIQUE MINCE DANS LAQUELLE EST FORME, DANS LA ZONE DE REGLAGE, UN BOSSAGE ALLONGE ASCENDANT 4 A LA MANIERE D'UN COIN ET EN CE QUE LES DEUX EXTREMITES DE LA BANDE METALLIQUE SONT SOUDEES ENSEMBLE POUR FORMER UN BRAS DE LEVIER 6. DOSAGE D'ENCRE DANS LES MACHINES A IMPRIMER.
Patent FR-2490446-A1 (FR)
Title: Bender and crimper for connecting wires of electrical components - has storage section for components and wire shearing tool and has synchroniser for reciprocating movements
IPC: H05K13/02
Filed: 1980-09-16
Abstract: The crimper consists of a machine framework (3) on whose upper side, a component carrier (4) is mounted and beneath this a tool (6). The carrier is formed basically by two side plates (7) made of spring steel and is firmly fixed to the machine frame. The connecting wires of the components e.g. transistors, extend below the carrier into the work area of the crimping and bending tool (6), which is made up essentially of two tool carriers, situated on the vertical axis (19). The reciprocating movement of the crimping and bending tool is synchronised with the progression of the components along the carrier, the finished connecting wires being sheared to equal length. This crimper is useful for components with connections on one side of the housing only.
Patent FR-2466123-A1 (FR)
Title: Priority relay with magnetic current detector - uses triac switch in parallel with differentiating network and auxiliary switch controlled by triac
Inventor: HANECA MARC ALBERT MARIA
IPC: G01R19/15
Filed: 1980-09-25
Abstract: The priority relay, contains a magnetic current detector, and detects the current in the priority circuit and also controls a switching element for the non-priority circuit. Any vibrations in the switching element will be eliminated. The difference in value of the current when closing and opening the switch will be very small. The switching element is a triac (12). The priority relay contains a differentiating network, which is in parallel with the triac. The output is connected to the gate of the triac via an auxiliary switch controlled by the current detector.
Patent FR-2491165-A1 (FR)
Title: Double clip for location of variously orientated electric cables - uses two elastic U=shaped clips resilient connected by supple tie bar
Inventor: GOBIN-DAUDE PIERRE
IPC: F16L3/237
Filed: 1980-09-26
Abstract: The fastener (1,2) locates wires or tubes e.g. electric wires in a vehicle in varying angular relationships, comprising two or more clips (1) which are attached to each other by a connecting part (2). Each clip is constituted of two elastic branches (1a,1b) and a connecting part which is a supple tie which permits independent angling of the clips over a wide range. The tie may alternatively comprise two connecting strips being integral with the clips which are moulded or stamped. The fitting may be made of plastics or of metal such as spring steel.