baber/WOPTO huggingface dataset:
Patent FR-2475844-A1 (FR)
Title: Agricultural implement hitch to tractor - has lifting arms allowing limited freedom of movement of implement between stops
IPC: A01B59/043
Filed: 1980-02-18
Abstract: The hitch is for trailing, mounted or semi-mounted agricultural implements on a tractor, either directly or via one or more tool bars, and has two or more attachments and lifting arms hinging on axes in the same transverse plane in relation to the tractor travel direction. Each arm (1) has a mechanism movable between two positions defined by stops, so that the attached implement has a liberty of movement for a limited amount at each one. The mechanism can be formed by a link (12) extending each arm (11) and hinging on a transverse axis (9) between top and bottom stops.
Patent FR-2476012-A1 (FR)
Title: Water craft operated manually - has paddles made from flexible material attached to vertical arms either side of hull
IPC: B63H16/08
Filed: 1980-02-15
Abstract: The vessel has a float (1) with a flat top (2) and a curved hull (3). The float has a through pin perpendicular to the centre line and horizontally mounted in front of the centre of the vessel. The pin is joined to two parallel arms (4) mounted on either side of the vessel and joined at the top end by a curved handle (6). The opposite end of the arms carry paddles (12) which protrude below the hull. The paddles are made from flexible material bending about the vertical axis.
Patent FR-2450976-A1 (FR)
Title: Dispositif d'etancheite pour coussinets, en particulier pour joints de cardan
IPC: F16C33/78
Filed: 1980-03-05
Abstract: DISPOSITIF D'ETANCHEITE POUR COUSSINETS, EN PARTICULIER POUR JOINTS DE CARDAN. LA BAGUE D'ETANCHEITE 11 PLACEE ENTRE L'EXTREMITE OUVERTE DU COUSSINET 1 ET UN EPAULEMENT 10 DE LA PARTIE DE MACHINE 2 MONTEE DANS CE COUSSINET COMPORTE UN COLLET ANNULAIRE 14 DISPOSE DANS LE SENS AXIAL ET QUI S'ENGAGE DANS UNE SURFACE ANNULAIRE SUR LAQUELLE IL VIENT S'APPLIQUER DE LA BAGUE D'ETANCHEITE 7 PLACEE DANS L'ALESAGE DU COUSSINET 1.
Patent FR-2479566-A1 (FR)
Title: Heat sink for thyristor - uses two coolant tubes to which are moulded heat resistant insulating bodies formed around wire structure
Inventor: ASTIER JEAN ALBERT LUCIEN
IPC: H01L23/373
Filed: 1980-03-26
Abstract: The device has two moulded composite blocks (14, 15) formed around two tubular sections carrying a cooling fluid. The moulded sections (14, 15) are electrically non-conducting and are dispersed within an epoxide resin mesh. The moulded section (14, 15) resists, practically without deformation, to a compression of 100 bars up to temp. of 125 degrees C. The moulded section has a thermal conductivity which is of the order of a tenth of that for metals. The tube sections (11, 12) are cut out at 45 degrees at their ends, where they are brased to a transversal tube. The cooling fluid is pref. water, which arrives via one of the tubes (11) which it traverses from one end to the other to arrive at an internal connection of one of the blocks (15), where the water passes on to the other tube section (12).
Patent FR-2479677-A1 (FR)
Inventor: BOUILLET ANDRE
IPC: A47J37/12
Filed: 1980-04-04
Abstract: 1. Domestic deep frying device comprising a container (10) for accommodating a deep frying bath and a basket (12) provided with a handle (14) and adapted to take either a deep frying position in which said basket (12) is immersed into the bath or a dripping position in which said basket (12) is retained above the bath by means of a holding means held at the handle (14) and supported by the container (10), wherein the handle (14) includes an arm (16) depending outside of the container (10) and the holding means includes a finger (18) movably held on said depending arm, said finger under control of an actuating button (20) movably mounted on the handle being adapted to take either an extended operative position in which the finger (18) projects towards the container (10) and may be supported by the upper rim (22) of this container so as to maintain the basket (12) in the dripping position, or a retracted inoperative position in which the finger (18) is remote from the container and the basket (12) may be lowered into the deep frying position, characterized in that the container (10) includes a pan (32) and a removable waste filter (34) adapted to be inserted into said pan (32) and including an upper peripheral rim (36) which may cover the upper rim (38) of the pan (32), and that the peripheral rim (36) of the filter and the movable retaining finger (18) of the handle (14) are provided with means for mutual engagement to permit lifting of the filter (34) by means of the handle of the basket (12).
Patent FR-2453750-A1 (FR)
Title: Siege de vehicule automobile susceptible de coulisser longitudinalement
IPC: B60N2/90
Filed: 1980-04-09
Abstract: LE CHASSIS DE CE SIEGE COULISSE PAR L'INTERMEDIAIRE DE COULISSEAUX 7, 8 ET 9, 10 DANS DES RAILS DE GUIDAGE 11 ET 12. LE RAIL SITUE DU COTE DE L'EXTERIEUR DU VEHICULE EST PLUS COURT QUE CELUI FIXE DU COTE DE L'INTERIEUR. DE MEME LES COULISSEAUX 9 ET 10 MONTES DU COTE DE L'INTERIEUR DU VEHICULE SONT PLUS ECARTES L'UN DE L'AUTRE QUE CEUX DE L'AUTRE COTE ET LA LONGUEUR DE CHAQUE RAIL CORRESPOND A L'INTERVALLE ENTRE LES COULISSEAUX CORRESPONDANT MAJORE DE LA PLAGE DE REGLAGE DU SIEGE.
Patent FR-2480410-A1 (FR)
Title: Heat recuperator for domestic fireplace - has square section air tubes discharging into distribution chamber and then into fireplace hood
IPC: F24B1/188
Filed: 1980-04-11
Abstract: The fireplace has an air inlet duct (8) passing under the hearth in to the inlet chamber (C1) fitted with a central damper (13). The air then passes into the square tubes (1) of the heat recuperator and up the back of the fireplace as indicated by the arrows (A). The tubes are protected by a hearth plate (2) and a back plate (3) and separated from the wall by an insulated layer (5) and from the inlet duct by refractory (12). The warm air collects in a discharge header (C2) before passing into a distribution chamber (C3) and on into the inclined discharge duct (10). This duct passes through the hood of the fireplace, terminating in the room. The air flow may be accelerated using a fan.
Patent FR-2455421-A1 (FR)
Title: Circuit electronique pour plaquette de circuit imprime et procede de fabrication
Inventor: OHSAWA MITSUO
IPC: H05K3/30
Filed: 1980-04-25
Abstract: A.CIRCUIT ELECTRONIQUE POUR PLAQUETTE DE CIRCUIT IMPRIME ET PROCEDE DE FABRICATION. B.PROCEDE CARACTERISE EN CE QUE LA COLLE 13 CONTIENT UN PIGMENT AYANT UNE COULEUR TRES FORTEMENT CONTRASTEE PAR RAPPORT A LA COULEUR DE LA ZONE COLLANTE 12. C.L'INVENTION S'APPLIQUE A LA FABRICATION DE CIRCUITS IMPRIMES A COMPOSANTS SANS CONDUCTEUR.
Patent FR-2457976-A1 (FR)
Title: Dispositif de limitation de vitesse d'un moteur a combustion interne
Inventor: MADSEN WAYNE A
IPC: F02D11/10
Filed: 1980-05-29
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE LIMITATION DE VITESSE DE MOTEUR A COMBUSTION INTERNE. IL COMPORTE ESSENTIELLEMENT UN INTEGRATEUR 20 A SENSIBILITE VARIABLE CONNECTE A UN TRANSDUCTEUR DE VITESSE ET FONCTIONNANT A FAIBLE SENSIBILITE ET A GAIN ELEVE PENDANT LES FAIBLES ACCELERATIONS DU MOTEUR ET A FORTE SENSIBILITE ET FAIBLE GAIN PENDANT LES ACCELERATIONS INTERMEDIAIRES ET ELEVEES DU MOTEUR. L'INTEGRATEUR DELIVRE UN SIGNAL DE SORTIE AGISSANT SUR LA COMMANDE D'ACCELERATION DE MANIERE QUE LA LIMITATION DU MOTEUR SOIT ASSUREE QUELLE QUE SOIT L'ACCELERATION. L'INVENTION S'APPLIQUE NOTAMMENT A DES MOTEURS A COMBUSTION INTERNE DE VEHICULES AUTOMOBILES.
Patent FR-2484186-A1 (FR)
Title: Agricultural soil loosening cultivator - uses shorter tines at front to aid penetration and discs regulating depth
IPC: A01B13/08
Filed: 1980-06-17
Abstract: The soil-loosening cultivator has tines arranged in two stages. The short ones at the front (25) work at medium depth, to aid penetration by the longer ones at the rear (26), and there is a set of discs rolling over the loosened soil, regulating the depth and breaking it up finely. The front tines can be adjustable for angle, to ensure penetration to medium depth while reducing the tractive effort and avoiding lifting large lumps of earth. The rear tines can be adjustable for angle also.
Patent FR-2485704-A1 (FR)
Title: Solar heating collector panel - has absorbers in vacuum tubes under translucent screen and stores heat in salt bed
IPC: F24S10/40
Filed: 1980-06-25
Abstract: The solar collector consists of a row of glass tubes (1) under vacuum, containing flat, hollow absorbers (2). The tubes are housed under a translucent screen (3) and above a reflective membrane (4). A salt bed (10) is located underground, below the solar panel. Embedded in the salt, which changes phase with a change in temperature, is a tube network supplied with hot water from the absorber. The glass tubes are sealed to each other by joints (5a) forming an enclosed air space (6) above and (7) below the tubes. The effect of the reflective membrane (4) is to reflect any radiation which bypasses the absorbers and to reflect the heat radiated from the vacuum tubes and the underground storage.
Patent FR-2460705-A1 (FR)
Title: Dispositif d'humidification de produits de granulation salins
Inventor: RIESCHEL HARTMUT
IPC: B01J2/30
Filed: 1980-07-01
Abstract: DISPOSITIF D'HUMIDIFICATION DE PRODUITS DE GRANULATION SALINS COMPRENANT DES AJUTAGES D'HUMIDIFICATION A L'AIDE DESQUELS UN LIQUIDE PEUT ETRE PULVERISE DANS UN COURANT DE MATIERE EN TRAIN DE TOMBER. CE DISPOSITIF EST CARACTERISE PAR UN PUITS DE DESCENTE 8 SENSIBLEMENT VERTICAL, UN PLATEAU DE RUISSELLEMENT 18 AGENCE COAXIALEMENT PAR RAPPORT AU PUITS DE DESCENTE, A L'EXTREMITE INFERIEURE DE CE DERNIER, DES AJUTAGES DE PULVERISATION 46 AGENCES EN DESSOUS DU PLATEAU DE RUISSELLEMENT ET UN BOITIER 2 RENFERMANT L'EXTREMITE DU PUITS DE DESCENTE, LE PLATEAU DE RUISSELLEMENT ET LA ZONE DE PULVERISATION.
Patent FR-2486597-A1 (FR)
Title: Pressure equaliser for mixing tap - has central diaphragm operating two slide valves in either pressure line
Inventor: SALAUN JACQUES
IPC: G05D11/00
Filed: 1980-07-09
Abstract: The pressure equaliser consists of a housing with two upstream and two downstream connections. The housing contains a flexible diaphragm which separates the two halves of the housing. The centre of the membrane has a hub which supports a double slide valve. The slide valve has a central bore with a cross bleed hole. The slide valve has a tapered part restricting the flow through the orifice. Liquid flow is through the orifice into the central chamber and leaves by outlet passages.
Patent FR-2464576-A1 (FR)
Title: Connecteur electrique protege contre les parasites electromagnetiques
Inventor: SNYDER GENE L
IPC: H01R13/658
Filed: 1980-08-01
Abstract: CONNECTEUR ELECTRIQUE. IL COMPORTE DEUX BOITIERS METALLIQUES 100, 200 QUI RENFERMENT DES CONTACTS RESPECTIVEMENT MALES ET FEMELLES 270, 170 ET SONT MAINTENUS ASSEMBLES PAR UN ECROU D'ACCOUPLEMENT 300 QUI SERRE UNE COLLERETTE 140 DU PREMIER BOITIER CONTRE L'EXTREMITE 220 DU SECOND BOITIER. UNE RAINURE ANNULAIRE 180 EST FORMEE DANS LA FACE DE CONTACT DE LA COLLERETTE ET LOGE UN RESSORT HELICOIDAL CONDUCTEUR 500 QUI EST ECRASE LORSQUE L'ECROU EST SERRE POUR ASSURER LE MAINTIEN ININTERROMPU D'UN CONTACT METAL CONTRE METAL ENTRE LES DEUX BOITIERS ET PROTEGER LES CONTACTS 170, 270 CONTRE LES PARASITES ELECTROMAGNETIQUES. APPLICATION A DES CONNECTEURS A MULTIPLES CONTACTS.
Patent FR-2470039-A1 (FR)
Inventor: DALLIARD FERNAND
IPC: B61J1/12
Filed: 1980-08-07
Abstract: The installation comprises a loading station consisting of a first set of rails of standard gauge (2) arranged above a second set of rails of narrow gauge (3) on which there are located the bogeys (4, 4a) of the truck, held in position by a retractable stop device (8). This device is unlocked by one wheel of the waggon when this wheel reaches a pusher (10) which it actuates. Each bogey carries a member (12) against which one wheel comes to bear in order to drive the bogey in the same direction and at the same speed as the axle. This member is fixed to the transporter bogey by means of a leaf spring (13) so as to allow the member to move away when the thrust exerted by the wheel exceeds that which is necessary for the advancement of the bogey. Towards the exit from the station, the planes containing the rails of the two sets converge (3, 6) so that during its advancement each axle descends towards the following bogey, until its wheels rest on cradles of the transporter bogey.
Patent FR-2464526-A1 (FR)
Title: Systeme d'avertissement vocal pour vehicule automobile
Inventor: TSUNODA MASAKAZU
IPC: G07C5/00
Filed: 1980-08-29
Abstract: SYSTEME D'AVERTISSEMENT VOCAL POUR VEHICULE AUTOMOBILE. LE SYSTEME D'AVERTISSEMENT VOCAL POUR VEHICULE AUTOMOBILE SELON LA PRESENTE INVENTION DONNE AU CONDUCTEUR DES INFORMATIONS RELATIVES AUX CONDITIONS DE FONCTIONNEMENT DU VEHICULE. DANS CE SYSTEME, LE VOLUME DE LA VOIX EST AUTOMATIQUEMENT REGLE SUR DIFFERENTS NIVEAUX SONORES EN FONCTION DE L'IMPORTANCE OU DE L'URGENCE DES INFORMATIONS D'AVERTISSEMENT RELATIVES A DIVERSES CONDITIONS DE FONCTIONNEMENT DU VEHICULE, EN FONCTION EGALEMENT DU VOLUME SONORE DU RECEPTEUR RADIO 15 DU VEHICULE TEL QU'IL EST REGLE PAR LE CONDUCTEUR SUIVANT SA PREFERENCE, ET EN FONCTION AUSSI DE L'ETAT "EN MARCHE" OU "A L'ARRET" DU RECEPTEUR RADIO DU VEHICULE. LE SYSTEME AINSI AMELIORE COMPREND UN SELECTEUR 13 DE VOLUME DE VOIX, UNE MEMOIRE 22 DE VOLUME ET UN DISPOSITIF ELECTRONIQUE 12 DE COMMANDE DE VOLUME EN PLUS DU SYSTEME D'AVERTISSEMENT VOCAL PROPREMENT DIT DU VEHICULE.
Patent FR-2464534-A1 (FR)
Title: Circuit de commande de la tension d'une bande d'un appareil d'enregistrement a enroulement helicoidal
Inventor: INATOME KIYOSHI
IPC: B65H59/38
Filed: 1980-08-29
Abstract: A.CIRCUIT DE COMMANDE DE LA TENSION D'UNE BANDE D'UN APPAREIL D'ENREGISTREMENT A ENROULEMENT HELICOIDAL. B.COMMANDE COMPORTANT DEUX CAPTEURS 13T, 13S DE LA TENSION MECANIQUE DE LA BANDE ENTRE LE TAMBOUR 5 ET LA BOBINE DE RECEPTION 2T ET LA BOBINE D'ALIMENTATION 2S POUR COMMANDER L'UN DES MOTEURS 9T, 9S, UNE BANDE DE REACTION 17S COMMANDANT L'AUTRE MOTEUR 9S, 9T. C.L'INVENTION CONCERNE LES TECHNIQUES VIDEO.
Patent FR-2477192-A1 (FR)
IPC: D21C7/08
Filed: 1980-09-03
Abstract: Method relating to discontinuous treatment of fibre material, where the material after a first treatment (10, 12) is transferred to subsequent treatment (26, 32). A substantial portion of the liquid constituent of the material is separated from the first treatment step in one or several intermediate steps preceding subsequent treatments and conveyed to a pressure accumulator (20) from which the heat energy contained in the liquid constituent is recovered and the liquid constituent subsequently subjected to a continuous treatment.
Patent FR-2467538-A1 (FR)
Title: Moissonneuse-batteuse automotrice equipee de secoueurs a echelons
Inventor: KERSTING HERMANN
IPC: A01F12/34
Filed: 1980-10-23
Abstract: Moissonneuse-batteuse automotrice destinée à la récolte du maïs et équipée de secoueurs, dont au moins certains échelons sont munis de garnitures présentant des ouvertures pour le passage du grain, ainsi que d'une récolteuse de maïs portée. La garniture 7 d'au moins un échelon présente, à son extrémité située à l'arrière par rapport au sens de transport de la récolte, des prolongements en forme de râteau 4 qui recouvrent en partie l'échelon suivant, la garniture 7 de ce dernier présentant dans la partie recouverte par les prolongements 4 au moins un évidement 8 important en comparaison d'une ouverture pour le passage du grain.
Patent FR-2468515-A1 (FR)
Title: Dispositif d'amarrage d'une charge sur une palette ou analogue
IPC: B60P7/08
Filed: 1980-11-04
Abstract: Le dispositif est monté de manière pivotante à l'intérieur d'un évidement 17 d'un profilé latéral 11 de la palette et comprend une structure formant levier 18 et un anneau de verrouillage 28. La structure formant levier comprend deux barres parallèles 30 et 31 qui sont montées parallèlement au pivot 21 d'articulation de la structure Une boucle d'une bande de serrage peut être passée autour des barres 30 et 31. La structure formant levier comprend un crochet de fixation 27, prévu pour coopérer avec l'anneau de verrouillage 28, et une pédale 34 par l'intermédiaire de laquelle est appliquée la force nécessaire pour le serrage de la bande.
Patent FR-2469496-A1 (FR)
Title: Procede et dispositif pour le traitement des vieux papiers
Inventor: WEIG MORITZ
IPC: D21D1/00
Filed: 1980-11-10
Abstract: DISPOSITIF POUR LE TRAITEMENT DES VIEUX PAPIERS CARACTERISE EN CE QUE SONT PREVUS UN RECIPIENT D'AMOLLISSEMENT 12 POUVANT ETRE ENTRAINE EN ROTATION ET COMPRENANT UNE OUVERTURE 18 ET UNE FERMETURE 20 SERVOCOMMANDEE, UN DISPOSITIF DE PESAGE 26 DESTINE AUX VIEUX PAPIERS A AMOLLIR, UN DISPOSITIF DE MESURE 32, 36 DESTINE A L'EAU D'AMOLLISSEMENT AINSI QU'UNE CALCULATRICE 28 COMMANDEE PAR LESDITS DEUX DERNIERS DISPOSITIFS ET DESTINEE A COMMANDER LA FERMETURE 20.
Patent FR-2477185-A1 (FR)
Title: Procede pour preparer des produits faconnes, en particulier des fibres et des feuilles, en cellulose regeneree
Inventor: GREBER GERHARD
IPC: C08B16/00
Filed: 1981-02-24
Abstract: PROCEDE POUR PREPARER DES PRODUITS FACONNES, EN PARTICULIER DES FIBRES ET DES FEUILLES, EN CELLULOSE REGENEREE. ON DISSOUT DANS DES SOLVANTS ORGANIQUES DES O-TRIMETHYLSILYL-CELLULOSES DE FORMULE GENERALE : (CF DESSIN DANS BOPI) DANS LAQUELLE N, DEGRE DE POLYMERISATION MOYEN, 30 A 3000 ET R H OU TRIMETHYLSILYLE, ETANT SPECIFIE QUE LE NOMBRE DES GROUPES TRIMETHYLSILYLE PRESENTS EN MOYENNE PAR MOTIF D'ANHYDROGLUCOSE EST DE 1 A 3, ON TRANSFORME LA SOLUTION EN PRODUITS FACONNES ET, SIMULTANEMENT OU DANS UN STADE OPERATOIRE SUBSEQUENT, ON ELIMINE QUANTITATIVEMENT LES GROUPES SILYLE EN PRESENCE D'UNE QUANTITE D'EAU AU MOINS STOECHIOMETRIQUE, DE PREFERENCE EN MILIEU ACIDE; SI ON LE DESIRE, ON SOUMET ENSUITE LES PRODUITS A DES TRAITEMENTS CONNUS EN SOI TELS QUE L'ETIRAGE, LE LAVAGE, LE SECHAGE, L'AVIVAGE, LA TEINTURE OU LE MATAGE.
Patent FR-2481997-A1 (FR)
Title: Boitier en matiere synthetique comportant des saillies dirigees vers l'interieur et procede de fabrication de ce boitier
IPC: B29C37/00
Filed: 1981-04-15
Abstract: L'INVENTION CONCERNE UN BOITIER EN MATIERE SYNTHETIQUE COMPORTANT DES SAILLIES DIRIGEES VERS L'INTERIEUR ET UN PROCEDE DE FABRICATION DE CE BOITIER. DANS LA ZONE DE LA OU DES SAILLIES 8, LA SURFACE DE LA PAROI 1 DU BOITIER EST AGRANDIE AU-DELA DE LA DIMENSION REQUISE EN FORMANT UN OU PLUSIEURS PLIS, DEFORMATIONS, CAVITES, RIGOLES OU AUTRES CONFIGURATIONS FACONNEES. L'INVENTION EST UTILISEE POUR FABRIQUER DES BOITIERS DESTINES NOTAMMENT A L'ELECTRONIQUE ET COMPORTANT DES SAILLIES INTERIEURES DESTINEES A L'INSTALLATION D'ELEMENTS DE MONTAGE.
Patent FR-2481083-A1 (FR)
Title: Dessous-de-bras a deux ailes, a jeter apres usage, et procede pour sa fabrication
Inventor: AGRIS RUDOLF VON
IPC: A41D27/13
Filed: 1981-04-17
Abstract: UN DESSOUS-DE-BRAS 30, A JETER APRES USAGE, POSSEDE DEUX AILES 29 DONT CHACUNE EST CONSTITUEE D'UNE COUCHE DE MATIERE IMPERMEABLE A L'HUMIDITE, DESTINEE A SE COLLER A L'AIDE DE TACHES ADHESIVES 3A CONTRE LE VETEMENT A PROTEGER, ET D'UNE COUCHE DE MATIERE ABSORBANTE, DESTINEE A S'APPLIQUER CONTRE LE CORPS DE LA PERSONNE PORTANT CE VETEMENT. L'UNE AU MOINS DES DEUX COUCHES DE MATIERE EST PRELEVEE SUR UNE GROSSE BOBINE D'ALIMENTATION 1, EN UNE BANDE CONTINUE 2 QUI EST UTILISEE, ENTRE LES PHASES DE FABRICATION SUCCESSIVES 3, 17, 18, 20, 4, 21, COMME MOYEN DE TRANSPORT POUR LES DESSOUS-DE-BRAS 30 A FABRIQUER A L'AIDE DE CETTE BANDE.
Patent FR-2485381-A1 (FR)
Title: Toy with wheels with upper part in form of eraser - has body joined to chassis by studs fitting into holes in lower surface
Inventor: KREUZER ERWIN
IPC: A63H33/00
Filed: 1981-05-06
Abstract: The toy with wheels can be in the shape of a vehicle, an aircraft or roller skates and its upper part (1) is made of a material that can be used as an eraser. The upper part is joined to the chassis (2) by studs (12), on top of the chassis, that engage in holes (13) in the upper part. Each stud has at least one annular rib (14), the base of which (17) is perpendicular to the stud and holds it in place. The wheel axles (5) are fixed in notches (6) under the chassis.
Patent FR-2507279-A1 (FR)
Title: Electric or electromagnetic actuator for fluid control valve - uses electromagnet operating via lever arm against spring to open and close fluid control valves with manual reset
IPC: F16K31/08
Filed: 1981-06-09
Abstract: The device is used as a lock and for automatic positioning of a fluid control valve, and has an automatic mechanism to open and close the valve. An electromagnet or magnet (22) operates either linearly or in rotation to hold the valve in the normally open or normally closed positions against a spring (25) which can be manually reset. The valve can be of the rotary type, guillotine type, ball valve type, or piston type. In all cases a lever arm (23) is coupled between the solenoid plunger and the valve to reduce the force required of the solenoid to actuate the valve.
Patent FR-2484676-A1 (FR)
Title: Simulateur electronique de course de vehicules
Inventor: KITE KENNETH M
IPC: G06F19/00
Filed: 1981-06-11
Abstract: L'INVENTION CONCERNE LES JEUX DESTINES A SIMULER UNE COURSE. UN SIMULATEUR ELECTRONIQUE DE COURSE D'ACCELERATION COMPORTE NOTAMMENT UN BOITIER 32 MUNI DE DEUX POIGNEES 36, 38 ET PORTANT UN BOUTON-POUSSOIR D'ACCELERATEUR GA, UN AFFICHEUR DE RAPPORT DE VITESSE DS2 ET UN AFFICHEUR DE VITESSE DE ROTATION DU MOTEUR DS1. LA VITESSE EST EGALEMENT INDIQUEE DE FACON AUDITIVE PAR UN SON QUI SIMULE CELUI D'UN MOTEUR TOURNANT A DIVERSES VITESSES. UN AFFICHEUR A DIODES ELECTROLUMINESCENTES DS3 INDIQUE L'INSTANT DU DEPART, LA FIN DE LA COURSE ET LA DISQUALIFICATION D'UN JOUEUR AU CAS OU CELUI-CI DEPASSE LA VALEUR MAXIMALE AUTORISEE DE LA VITESSE DE ROTATION DU MOTEUR. APPLICATION AUX JEUX ELECTRONIQUES.
Patent FR-2509676-A1 (FR)
Title: Roof rack for motor vehicle - is held together by thief proof bolts, heads of which are oval
IPC: B60R9/058
Filed: 1981-07-16
Abstract: The roof-rack for a vehicle comprises at least two transverse bars (1), each of which is carried by two resilient supports (5). Each support is connected to an end attachment (8) having inwardly directed lower portions (7,9) which locate under the edge of the car roof, above the car doors if the roof is devoid of guttering. Each bar is secured to the supports and each end attachment (8) is locked into position by thief-proof bolts (25). The heads of these have an oval or polygonal cross-section and require the use of a special tool.
Patent FR-2511217-A1 (FR)
Inventor: COLLIN MARCEL
IPC: B30B7/02
Filed: 1981-08-07
Abstract: A device for automatic loading and unloading of the mould fittings of a daylight press is described, which has a heating/pressing station (CH) and a cooling/pressing station (FR) as well as an input conveyor and an output conveyor. A plurality of transport plates for the mouldings are provided, a unit consisting of a transport plate with a stack of the mouldings forming one mould fitting (0), and the transport plates being provided with means (8, 8', 12) for transporting, guiding and positioning. On each press stack, a transport device (5), a positioning device (7, 7', 8, 8') for the mould fittings and guide means (13, 14) for guiding the mould fittings in the interior of the press are provided.