baber/WOPTO huggingface dataset:
Patent FR-2494958-A1 (FR)
Title: Bread-making installation and process using continuous proving chamber - having two successive chain conveyors connected externally via rounding up machine
IPC: A21B7/00
Filed: 1980-11-28
Abstract: The installation is of the type comprising a volumetric dough divider, a rounding up machine, a continuous proving chamber with a chain conveyor to carry the dough pieces in pockets, and a loaf moulding machine. The proving chamber now contains two chain conveyors in series. Dough pieces from the divider are loaded into pockets of the first chain conveyor for a first proving period. Dough pieces discharged from the prover by the first conveyor are passed through a rounding up machine which delivers dough balls back to the proving chamber. This time the dough pieces ride in pockets of the second chain conveyor to undergo a second proving period. Following final discharge from the proving chamber, the dough balls are transferred to the moulding machine. The dough pieces are worked in the rounding up machine after they have already been partly proved. This rejuvenates the dough structure and improves the quality of bread. A conventional proving chamber can be easily and economically modified, using the original drive for two separate chain conveyors.
Patent FR-2495773-A1 (FR)
Title: Plate-forme marine munie de moyens de detection d'eventuelles fissures
Inventor: CROHAS HENRI
IPC: G01M3/26
Filed: 1980-12-04
Abstract: L'INVENTION CONCERNE LA DETECTION DE FISSURES DANS UN BATI DE PLATE-FORME MARINE A ELEMENTS TUBULAIRES RACCORDES LES UNS AUX AUTRES DE MANIERE ETANCHE. CETTE DETECTION EST EFFECTUEE AU MOYEN DE CAPTEURS 505, 515, 525, 535, 545, 425, 635... MONTES SUR AU MOINS CERTAINS 500, 510, 520, 530, 550, 420, 630... DE CES ELEMENTS TUBULAIRES POUR DETECTER LE PASSAGE D'UN FLUIDE A TRAVERS UNE PAROI D'ELEMENT TUBULAIRE, NOTAMMENT PAR MESURE DE LA PRESSION DANS LES ELEMENTS MIS INITIALEMENT EN SURPRESSION.
Patent FR-2472294-A1 (FR)
Title: Dispositif de montage de l'arbre du rotor de moteurs electriques, equipe d'une helice de ventilateur
Inventor: BERANEK MIROSLAV
IPC: H02K7/14
Filed: 1980-12-18
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE MONTAGE DE L'ARBRE DU ROTOR DE MOTEURS ELECTRIQUES. LEDIT DISPOSITIF, COOPERANT AVEC UN MOTEUR ELECTRIQUE 10 DONT L'ARBRE 12 SUPPORTE UNE HELICE 13 ENGENDRANT UNE DEPRESSION OU UNE SURPRESSION, COMPORTE, UN PALIER OU UN ROULEMENT A BILLES 3 A CONTACT OBLIQUE, MONTE DU COTE DE LADITE HELICE 13 ET UTILISANT LA FORCE AXIALE ENGENDREE PAR CETTE DERNIERE. AUCUN DISPOSITIF SUPPLEMENTAIRE N'EST PREVU POUR APPLIQUER UNE FORCE AXIALE D'APPUI. UN PALIER LISSE 5 EST MONTE DU COTE 4 OPPOSE A L'HELICE 13. APPLICATION NOTAMMENT AUX ASPIRATEURS DE POUSSIERES.
Patent FR-2499296-A1 (FR)
Title: Dismantling nuclear fuel rod assembly - where eccentric milling cutter is placed in bore of control rod tubes and rotated to cut the tubes
IPC: G21C19/34
Filed: 1981-02-03
Abstract: The fuel rods consist of a bundle of tubes contg. a nuclear fuel and located in a vertical stack of horizontal grids. In the bundle are other tubes (I) which control rods are located. The top and bottom ends of tubes (I) are located in a top plate and a foot for each fuel rod assembly. When the fuel rods are spent, the assembly is dismantled to reclaim the fuel. The invention uses a milling cutter mounted on a shaft located in an eccentric hole in a bush. The bush is placed in a tube (I) and rotated, so the tube is cut below the top plate. After cutting all tubes (I), the top plate can be removed. Tubes (I) can be cut from their inside surface.
Patent FR-2501929-A1 (FR)
Title: Disjoncteur basse tension et procede de fabrication d'un capteur de courant
Inventor: LEGRAND MICHEL
IPC: H01H73/36
Filed: 1981-03-10
Abstract: LE DISJONCTEUR COMPORTE UN DECLENCHEUR STATIQUE A CAPTEUR DE COURANT 46 RELIE A UN PONT DIVISEUR DE TENSION PERMETTANT UN CHANGEMENT DE CALIBRE, ET UN DECLENCHEUR ELECTROMAGNETIQUE 64 DE SEUIL FIXE. L'ENROULEMENT PRIMAIRE DU CAPTEUR DE COURANT 46 EST CONSTITUE PAR UNE EXTREMITE D'UNE PLAQUE 34 TRAVERSANT UNE FENETRE 44 DU CIRCUIT MAGNETIQUE. L'INVENTION EST EGALEMENT RELATIVE A UN PROCEDE DE REGLAGE DE L'ENTREFER DU CIRCUIT MAGNETIQUE DU CAPTEUR 46 PERMETTANT UNE FABRICATION DE CAPTEURS A FAIBLE DISPERSION.
Patent FR-2479401-A1 (FR)
Title: Robinet de rincage et piston pour ce robinet
Inventor: ALLEN CHARLES S
IPC: F16K31/383
Filed: 1981-03-30
Abstract: L'INVENTION CONCERNE UN ROBINET DE RINCAGE A PISTON DE COMMANDE PERFECTIONNE. CE ROBINET COMPREND UN PISTON 36 DONT LA PAROI EST TRAVERSEE PAR UN ORIFICE 40 DE DEVIATION REALISE DANS LE FOND D'UNE GORGE CIRCONFERENTIELLE 66 MENAGEE DANS LA PAROI EXTERIEURE DU PISTON. UNE BAGUE ANNULAIRE 68 D'ETANCHEITE EST DISPOSEE SUR LE COTE OUVERT DE CETTE GORGE. DES CANAUX SONT REALISES DANS LES BORDS DE LA GORGE 66, AU-DESSOUS DE LA BAGUE 68, CHACUN DE CES CANAUX AYANT UNE SECTION INFERIEURE A CELLE DE L'ORIFICE 40 DE DEVIATION AFIN D'EMPECHER L'ARRIVEE A CET ORIFICE 40 DE PARTICULES RISQUANT DE L'ENGORGER OU DE L'OBTURER. DOMAINE D'APPLICATION: URINOIRS ET AUTRES EQUIPEMENT DE PLOMBERIE.
Patent FR-2481103-A1 (FR)
Title: Bistouri medical pour recueillir une goutte de sang et son procede de fabrication
IPC: A61B17/32
Filed: 1981-04-23
Abstract: L'INVENTION CONCERNE UN BISTOURI MEDICAL. IL EST CARACTERISE PAR LE FAIT QU'IL COMPREND UN ELEMENT MALE 1 CONSTITUE PAR UN CORPS 3, UN BISTOURI 5 COMPORTANT UNE EXTREMITE POINTUE EN SAILLIE DU CORPS 3, ET UN ELEMENT FEMELLE 2 CONSTITUE PAR UN CORPS CREUX 10 RECEVANT LE CORPS 3, L'EXTREMITE POINTUE 8 DU BISTOURI 5 FAISANT SAILLIE DE L'ELEMENT FEMELLE 2 A L'EXTREMITE AVANT 14, LORSQUE L'ELEMENT MALE 1 EST INTRODUIT DANS L'ELEMENT FEMELLE 2. L'INVENTION S'APPLIQUE EN MEDECINE.
Patent FR-2504754-A1 (FR)
Title: Sequencer for ROMs in digital waveform generator - uses program in master ROM to control operational sequences from slave ROMs via clocked bistable multivibrator circuits
Inventor: JULIE JEAN-JACQUES
IPC: G05B19/045
Filed: 1981-04-27
Abstract: A master ROM (2) is loaded with a program to control a number of operational phases of the sequencer. Several slave ROM's (3) are connected to produce different sequential signals. An output register (4) for the master ROM has several outputs connected by an address bus (5) to the address inputs on the master and slave memories. The clock inputs (CK) of the output registers (4,6) are connected to a common clock generator. The sync. signal generator is connected to a bistable (9) whose output is connected to a second bistable (10). This is connected to the unused address input on the master ROM and gives the highest weighting. The unused output (12) of the master ROM output register is connected to the clock input of the bistable while the outputs of the register for the slave ROM's are connected to control the user equipments.
Patent FR-2483634-A1 (FR)
Title: Appareil de prise de vues photographique
Inventor: BAGDIS JUDY
IPC: G03B19/07
Filed: 1981-06-03
Abstract: UN DISPOSITIF DE COMMANDE DE MISE AU POINT AUTOMATIQUE MET AU POINT LES SUJETS DANS DIFFERENTES GAMMES DE DISTANCE D'APPAREIL DE PRISE DE VUES AU SUJET EN TRANSMETTANT UN SIGNAL SONAR DE TELEMETRIE 30 ET EN MEME TEMPS EN DEPLACANT UN OBJECTIF 12 A TRAVERS UNE PLURALITE DE POSITIONS FOCALES DIFFERENTES CORRESPONDANT RESPECTIVEMENT AUX DIFFERENTES GAMMES DE DISTANCE DE L'APPAREIL DE PRISE DE VUES AU SUJET PUIS EN DETECTANT UN SIGNAL D'ECHO PROVENANT D'UN SUJET 16 ET EN UTILISANT LE SIGNAL D'ECHO DETECTE POUR FOURNIR UN SIGNAL DE COMMANDE SPECIALEMENT SYNCHRONISE POUR FINALEMENT ARRETER LE DEPLACEMENT DE L'OBJECTIF A LA POSITION FOCALE APPROPRIEE CORRESPONDANT A LA GAMME DE DISTANCE DANS LAQUELLE LE SUJET EST SITUE.
Patent FR-2509153-A1 (FR)
Title: Adjustable size caravan awning - has extension on one side with telescopic horizontal pole to alter length of frame
IPC: B60P3/34
Filed: 1981-07-10
Abstract: The caravan awning can be fitted to different lengths of caravan and its roof (1) and front panel (4) extend beyond the end of the caravan on one side. This space is closed by a vertical back wall (6) and the frame has an extra pole (12) and an upper horizontal pole (13) to support this. The horizontal pole is adjustable in length so that the length of the extension can be altered. The awning is joined to the caravan by pads along the back edge of the side wall, the roof and the extension wall.
Patent FR-2486353-A1 (FR)
Title: Dispositif d'amelioration des sols agricoles pouvant notamment etre utilise avec une machine d'ensemencement
Inventor: SUZUKI TAKESHI
IPC: A01B13/02
Filed: 1981-07-10
Abstract: LA PRESENTE INVENTION CONCERNE UN DISPOSITIF D'AMELIORATION DES SOLS AGRICOLES, POUVANT NOTAMMENT ETRE UTILISE AVEC UNE MACHINE D'ENSEMENCEMENT. CE DISPOSITIF D'AMELIORATION DES SOLS COMPORTE UN SUPPORT TRANSVERSAL 1 MONTE SUR DES ROUES 8 ET EQUIPE DE PLUSIEURS TREMIES 2 DE STOCKAGE DE PRODUITS DE TRAITEMENT AGRICOLE ET D'ENGRAIS LES REPANDANT SUR LE SOL ET COMPORTE PLUSIEURS DISQUES 3 D'AGITATION DU SOL, DES SYSTEMES DE FIXATION DE CES DISQUES SUR L'ARRIERE DES TREMIES 2 DE MANIERE A POUVOIR LES ABAISSER ET LES RELEVER ET LES ENTRAINER EN ROTATION POUR MELANGER LES ENGRAIS ET AUTRES AU SOL, ET AU MOINS UNE PLAQUE 4 DE FORMATION DU BILLON ET UN ROULEAU PRESSEUR 5 D'APPLICATION DES GRAINES SUR LE BILLON. APPLICATION NOTAMMENT AUX MACHINES D'ENSEMENCEMENT ET D'EPANDAGE DE PRODUITS FERTILISANTS.
Patent FR-2487327-A1 (FR)
Title: Composition pour la liberation controlee d'elements a l'etat de traces dans une eau de boisson
Inventor: HUGHES ALAN CHARLES
IPC: A23K1/175
Filed: 1981-07-24
Abstract: LA PRESENTE INVENTION CONCERNE UNE COMPOSITION POUR LA LIBERATION CONTROLEE D'ELEMENTS A L'ETAT DE TRACES DANS DE L'EAU. CETTE COMPOSITION COMPREND UN COMPOSE DE L'ELEMENT A L'ETAT DE TRACES SOUS UNE FORME RELATIVEMENT INSOLUBLE, NOTAMMENT SOUS FORME D'UN MELANGE AVEC UN LIANT, CE PAR QUOI L'ADDITION DE LA COMPOSITION A L'EAU SE TRADUIT PAR UN NIVEAU SENSIBLEMENT CONTROLE DE L'ELEMENT A L'ETAT DE TRACES DISSOUS. L'INVENTION EST APPLICABLE POUR LE MAINTIEN D'UN NIVEAU CONSTANT DE LA TENEUR D'UN ELEMENT A L'ETAT DE TRACES PAR EXEMPLE LE CUIVRE EN SOLUTION DANS, NOTAMMENT, L'EAU DE BOISSON DES ANIMAUX.
Patent FR-2510436-A1 (FR)
Title: Pipe or rod coiling machine - has sensing roller which controls position of bending roller through electrical contacts
Inventor: TJUSHEVSKY VLADIMIR MIKHAILOVI
IPC: B21D11/06
Filed: 1981-08-03
Abstract: A pipe or rod coiling machine has a pair of feed rollers (1) which push the pipe or rod (1) between two guide rollers (3) and over a bending roller (4). The position of this bending roller (4) is controlled by a motor (5). A sensing roller (6) is mounted at the end of one arm of a two armed lever (7). The end of the other arm of this lever forms an electrical contact with either of two fixed contacts (9,10) which are separated by a strip of electrical insulation. The contacts (9,10) determine the direction of motion of the motor drive (5) to the bending roller (4) in order to maintain the required radius of curvature.
Patent FR-2489603-A1 (FR)
Title: Element accumulateur electrochimique
Inventor: HENNIG HORST
IPC: H01M50/528
Filed: 1981-09-02
Abstract: L'INVENTION CONCERNE UN ELEMENT ACCUMULATEUR ELECTROCHIMIQUE. CET ELEMENT ACCUMULATEUR ELECTROCHIMIQUE COMPORTE UN ORGANE METALLIQUE 1 DE CONNEXION ENTRE PLUSIEURS ELEMENTS ELECTROCHIMIQUES, CONSTITUE PAR AU MOINS DEUX COUCHES ELECTRIQUEMENT CONDUCTRICES SUPERPOSEES 2, 3 DONT L'UNE AU MOINS POSSEDE UNE FAIBLE RESISTANCE DE JONCTION ET UNE STABILITE MECANIQUE DEFINIE ET DONT L'AUTRE EST RESISTANTE A LA CORROSION ET POSSEDE UNE FAIBLE RESISTANCE OHMIQUE, LES SURFACES DE RACCORDEMENT ELECTRIQUE 4 DE L'ORGANE 1 ETANT CONSTITUEES AU MOINS PAR L'UNE DES DEUX COUCHES 2, 3. APPLICATION NOTAMMENT AUX BATTERIES D'ACCUMULATEURS DENUEES D'OXYDATION.
Patent FR-2513200-A1 (FR)
Title: Procede et appareil de reglage de course morte d'un maitre-cylindre et unite de commande de freinage ajustee par la mise en oeuvre de ce procede
Inventor: MEYNIER GUY
IPC: B60T17/22
Filed: 1981-09-22
Abstract: REGLAGE DE LA COURSE MORTE DU MAITRE-CYLINDRE AU MONTAGE DU SERVOMOTEUR QUI LUI EST ASSOCIE. SELON L'INVENTION, ON TESTE LA COMMUNICATION ENTRE LES ORIFICES D'ALIMENTATION 40, 41 ET LES CHAMBRES DE PRESSION 38, 39 CORRESPONDANTES DU MAITRE-CYLINDRE 11 TOUT EN DEPLACANT LA BUTEE 25 DEFINISSANT LA POSITION DE REPOS DU PISTON 15 DU SERVOMOTEUR 12 ET ON IMMOBILISE DEFINITIVEMENT CETTE BUTEE 25, PAR SERTISSAGE, LORSQUE LA POSITION CORRECTE DE LA BUTEE A AINSI ETE REPEREE. APPLICATION A L'AUTOMOBILE.
Patent FR-2513682-A1 (FR)
Title: Tiling system for roofs etc. - comprises tiles with hooked flanges which locate into channels in ceramic bricks forming roof
IPC: E04B7/20
Filed: 1981-09-25
Abstract: The tiling system for roofs, walls etc. comprises tiles which hook directly into ceramic bricks forming the roof, wall etc. The bricks contain two channels each incorporating a flange (2) along the lower edge. Each tile (T) carries a lip (3) at one end which locates into a channel behind the flange (2) to hold the tile in position. The system obviates the need for nailing tiles in place on the roof.
Patent FR-2514894-A1 (FR)
Title: Optical pyrometer, esp. infrared pyrometer - where sealed tube placed in hot zone provided heat rays which travel through tube to photoelectric detector
Inventor: LELIEVRE PATRICE
IPC: G01J5/04
Filed: 1981-10-15
Abstract: The appts. includes a housing, which supports an opaque probe tube (a). Tube (a) is closed at its free end by an opaque wall (b) which forms a cavity absorbing heat from a zone being monitored by the pyrometer. The cavity emits rays which travel along the bore of tube (a) to a photoelectric detector, which is connected to an electronic measuring circuit. Tube (a) and its end wall are pref. monolithic, or may consist of a tube (a) with its free end sealed by a plug contg. a hole which forms a radiant cavity. Tube (1) is pref. made of graphite contg. 2% porosity; a refractory metal; or an oxide with a plug (b) made of a refractory metal coated with alumina. The photoelectric detector is not exposed to corrosive fumes or dust present e.g. in a furnace in which the temp. is to be measured.
Patent FR-2492753-A1 (FR)
Title: Installation de regulation du glissement de freinage avec une source d'energie exterieure, pour un systeme de freinage hydraulique d'un vehicule automobile
Inventor: BELART JUAN
IPC: B60T13/14
Filed: 1981-10-16
Abstract: L'INVENTION CONCERNE UNE INSTALLATION DE REGULATION DU GLISSEMENT DE FREINAGE AVEC UNE SOURCE D'ENERGIE EXTERIEURE, POUR UN SYSTEME DE FREINAGE HYDRAULIQUE D'UN VEHICULE AUTOMOBILE. CETTE INSTALLATION COMPREND UN MAITRE-CYLINDRE 2 ET UN AMPLIFICATEUR DE FREINAGE 3, LA PRESSION DE FREINAGE ETANT APPLIQUEE AUX CYLINDRES DE ROUES 11 A 14 PAR L'INTERMEDIAIRE D'ELECTROVANNES 15, 16 D'UN SYSTEME ANTIBLOCAGE. UN PISTON DE POSITIONNEMENT 67 EST PREVU POUR LIMITER LE DEPLACEMENT DES PISTONS 34 DU MAITRE-CYLINDRE A UNE POSITION DEFINIE, EN CAS D'APPLICATION DE L'ENERGIE EXTERIEURE FOURNIE PAR UN ACCUMULATEUR 8 POUR UNE REGULATION. L'INVENTION S'APPLIQUE AUX INSTALLATIONS DE FREINAGE HYDRAULIQUE AVEC SYSTEME ANTIBLOCAGE A FAIBLE CONSOMMATION.
Patent FR-2516356-A1 (FR)
IPC: A01J27/04
Filed: 1981-11-17
Abstract: The invention relates to a process to be used for the continuous industrial manufacture of products, in particular foodstuffs, by continuous or discontinuous transport by one or more tubular elements of suitable length, the protein coagulation or the gel formation of the initial base materials or base substances proceeding by means of the action of one or more known treatments, so that the product or products result in an industrial type of operation, characterised in that, starting from a supply of initial materials or initial substances which are more or less rich in proteins and are liquid, viscous or pasty, are single or composite, and are apportioned in terms of quantity during input into the plant, the uniform quantity of the desired finished product or semi-finished product at the outlet of the apparatus can be determined, and in that various industrial processes can be assigned to this initial metering between the entry and the outlet.
Patent FR-2517734-A1 (FR)
Title: Electrically driven automatic gate opener and closer - uses automotive windscreen wiper motor-gearbox unit to drive rack attached to frame of gate
Inventor: JACKY
IPC: E05F15/12
Filed: 1981-12-03
Abstract: The automatic gate opener and closer comprises a drive motor fixed to the ground and driving a rack gear linked to the gate frame. The electric motor and its associated reduction gearbox is of the compact, flat type used to drive automotive windscreen wipers. A low voltage DC supply is used to power the motor. The motor is pref. mounted on a nylon support fixed to a tube which is buried vertically in the ground. A nylon guide block ensures that the rack gear remains in contact with the pinion wheel at the output of the reduction gearbox. The rack is pivoted from a bracket mounted on the gate frame away from the gate hinges, allowing the gate to be opened or closed by energising the electric motor with the appropriate polarity.
Patent FR-2517892-A1 (FR)
Inventor: DURANTHON GEORGES
IPC: H01R39/08
Filed: 1981-12-08
Abstract: 1. Process for manufacturing a collector ring comprising, in known manner, an annular core (1) in insulating material, at least two conductive ferrules (7-8) fitted tightly on the core and at least two conductors (9-10) welded on the ferrules, said conductors being placed in housings (2-3) of the core and projecting axially out of at least one of the cross faces of the latter, characterized in that it consists in : - defining, in the thickness of the core (1) and from one of the peripheral surfaces, two housings (2-3) shifted angularly and axially, and each issuing onto a transverse face (1_a, 1_b) of the core, - extending at least one of the housings by a hole (6) provided in the thickness of the core until it opens on the same transverse face as the other housing, - welding two conductors (9-10) on the two conductive ferrules (7-8), causing the ferrules to slide on the core (1) peripheral surface where the housings (2-3) issue, while simultaneously engaging the conductors (9-10) into said housings and into the hole, and causing the ferrules to cover said housings, - providing for an axial and angular connection between the core and each ferrule by means of point bars (11-12) penetrating into the material of the core upon the sliding.
Patent WO-8300333-A1 (WO)
Inventor: TEULON JEAN-MARIE
IPC: C07C45/63
Filed: 1982-07-19
Abstract: Compounds having the formula:$(6,)$wherein X is a halogen atom, a nitro, methoxy, thiomethyl, SOCH3?, SO2?CH3?, acetamido or allyl group. R is a hydrogen atom, an alkyl radical particularly the terbutyl or isobutyl radical, a cyclo alkyl radical particularly the cyclohexyl radical, an alkylcycloalkyl radical particularly the methylcyclopentyl radical, an alkoxy radical, a thioalkyl radical or a halogen atom. n is an integer equal to 0, 1 or 2, and the acid addition salts thereof, useful as anti-hypertensors, as well as the preparation method thereof and some intermediaries.
Patent FR-2522201-A1 (FR)
Title: Piece de connexion electrique polyvalente
Inventor: BORNE ANDRE
IPC: H01R13/11
Filed: 1982-02-24
Abstract: PIECE DE CONNEXION ELECTRIQUE POLYVALENTE PIECE DE CONNEXION ELECTRIQUE POLYVALENTE A RACCORDEMENT AUTODENUDANT ET A PRISE COMPLEMENTAIRE. LA PIECE DE CONNEXION ELECTRIQUE 1 COMPORTE AU MOINS UNE PARTIE AUTODENUDANTE 2 ASSOCIEE A UNE PRISE COMPLEMENTAIRE 5 A LYRES 5L, 5L APPAIREES, LES DEUX LYRES D'UNE PAIRE 5LA, 5LA AYANT LEURS BASES PARALLELES ET FACE A FACE POUR PERMETTRE L'ETABLISSEMENT D'UNE CONNEXION COMPLEMENTAIRE SELON L'UNE OU L'AUTRE DE TROIS DIRECTIONS PERPENDICULAIRES, AU NIVEAU DES LYRES. L'INVENTION EST DU DOMAINE DE LA CONNECTIQUE.
Patent FR-2502890-A1 (FR)
Title: Rateau-faneur rotatif a decharge laterale
Inventor: JELEN IVAN
IPC: A01D78/10
Filed: 1982-03-30
Abstract: L'INVENTION CONCERNE UN RATEAU-FANEUR ROTATIF, A DECHARGE LATERALE COMPORTANT AU MOINS DEUX UNITES ROTATIVES MONTEES CHACUNE SUR UN CHASSIS. L'UNITE ROTATIVE PRINCIPALE 1 ET L'UNITE ROTATIVE SECONDAIRE 1 SONT RELIEES DE FACON AMOVIBLE, DE MANIERE QUE L'UNITE SECONDAIRE 1 PUISSE ETRE ACCOUPLEE AU CHASSIS 2 DE L'UNITE PRINCIPALE 1 AU MOYEN D'UN CARTER 8 QUI RENFERME UN ENGRENAGE CONIQUE 5 DE TRANSMISSION ET QUI PERMET DE DISPOSER L'UNITE SECONDAIRE 1 SUR UN COTE OU SUR L'AUTRE DE L'UNITE PRINCIPALE 1. DES ARTICULATIONS PERMETTENT AUX DEUX UNITES 1, 1 DE SE DEPLACER INDEPENDAMMENT L'UNE DE L'AUTRE DANS LE PLAN VERTICAL. L'UNITE 1 PEUT EGALEMENT ETRE ACCROCHEE EN ARRIERE DE L'UNITE 1 POUR LE TRANSPORT SUR ROUTE. DOMAINE D'APPLICATION: MACHINE DE FENAISON.
Patent FR-2502652-A1 (FR)
IPC: D01H7/60
Filed: 1982-03-26
Abstract: Ring and traveller for ring spinning, the ring having a rounded inner face, the upper part of which is designed to rise until it meets the upper horizontal face of the ring and the lower part of which terminates in a lower horizontal face extending approximately outwards as far as a step, at this point the lower horizontal face approaching the upper horizontal face, so that the two faces form a thin horizontal web, and the web extending outwards as far as the transition to the outer annular body of the ring, a traveller being used with the ring consisting of two horizontal legs at some distance from one another, connected on one side by means of an essentially semicircular portion forming the end of the lower leg in the direction of the upper leg, which corresponds approximately to half the total height of the traveller, and the upper and lower legs being approximately the same length from the vertex of the arcuate portion.
Patent FR-2525715-A1 (FR)
Inventor: RESEDAT JACQUES
IPC: F16D65/56
Filed: 1982-04-21
Abstract: 1. A brake with automatic wear adjustment, of the type having : - a brake support (10), - at least one friction lining (84, 86) movable with respect to the support (10) in an application or release direction with respect to a braking counterpart (51), - a cam (42) movable in rotation with respect to the support (10) about an axis (19) fixed with respect to the latter, and cooperating with the said friction lining (84, 86) for bringing about by rotation in a first direction (21) the application and by rotation in the second direction the release, so that the amplitude of movement of the friction lining (84, 86) is proportional to the amplitude of rotation movement of the cam (42), - a free wheel device (36-40) of which the driven part (40) is fixed to the cam (42) in rotation in one direction and in the other and of which the driving part (36), locked on the driven part (40) when the driving part (36) is driven in rotation with respect to the driven part (40) in the said first direction (21) and free with respect to the driven part (40) in the contrary case, is connected with actuating means (12, 24) impressing on the driving part (36), at will, a rotation in one or the other direction about the axis (19) with respect to the support (10), with an angular stroke greater than the angular stroke of the coupling point of the free wheel device (36-40), characterised in that the cam (42) is in addition fixed in rotation in one direction and in the other to the driving part (55) of a second free wheel device (55-57) of which the driven part (57) is fixed with respoct to the support (10) and of which the driving part (55) is locked on the driven wheel (57) when the driving part (55) is driven in rotation with respect to the driven part (57) in the said second direction and free with respect to the driven part (57) in the contrary case, and in that the angular stroke of the driving part (55) of the second free wheel device (55-57) with respect to the driven part (57) of this corresponding to the coupling point corresponds to at least the stroke in rotation of the cam (42) desired for ensuring release of the brake and at most to the angular stroke of the driving part (36) of the first free wheel device (36-40) with respect to the support (10) on functioning of the actuating means (12, 24).