baber/WOPTO huggingface dataset:
Patent FR-2581271-A1 (FR)
Title: Method of interconnecting elementary circuits on a semi-custom circuit with free interconnections.
Inventor: CHARRANSOL PIERRE
IPC: H01L27/02
Filed: 1985-04-30
Abstract: A routing placement program sets up elementary circuits constituting an electronic circuit, and the routing of the connections, on a semi-custom circuit consisting of rows of transistors. The rows used for the elementary circuits are termed active, and the rows used for the connections are termed inactive. The placement gives a number of active rows. The routing is carried out with no spacial constraint between the active rows and gives a number of inactive rows. An optimal number of inactive rows is deduced from the total number of connections. By summing the number of active rows and the number of inactive rows a total number of rows is obtained. By summing the number of active rows and the optimal number of inactive rows a minimum number of rows is obtained. If the number of rows of a semi-custom circuit is between the minimum number and the total number of rows, an optimisation operation is carried out to determine a new number of inactive rows less than that given by the routing, but at least equal to the optimal number, and such that, by summing the number of active rows and the new number of inactive rows a new total number of rows is obtained which is less than the number of rows of the semi-custom circuit. A new routing operation is then undertaken under the constraint of the new number of inactive rows.
Patent FR-2581456-A1 (FR)
Title: Human villin as marker for primary malignant cells originating from the alimentary canal, and means, in particular antibodies directed against human villin, for detecting the said malignant cells.
Inventor: LOUVARD DANIEL
IPC: C12Q1/68
Filed: 1985-05-02
Abstract: The invention relates to a diagnostic method for the detection in vitro of tumour cells originally formed in the digestive region and/or derived therefrom, in a biological sample suspected of being of a tumorous nature. This method is characterised by bringing this biological sample into contact with antibodies, preferably monoclonal antibodies, which have a specific affinity for human villin.
Patent FR-2587441-A1 (FR)
Title: Draining dish
IPC: F16N31/00
Filed: 1985-05-17
Abstract: Device for recovering oil in the form of a draining dish. The invention relates to a device making it possible to handle and transport oil without overflow, and to its transfer between containers, without auxiliary means, or to retaining the oil. It consists of a container closed on all its faces. The oil flows onto the reception surface 1 which is sloped, then drains off towards a perforated orifice 2 and penetrates inside the dish. A handle 3 makes it possible to grasp the dish and carry it. In this position the oil adhering to the reception surface 1 flows into a small reserve 5. A handling heel 6 makes it possible to let the dish drain by means of a tap 4.
Patent FR-2584799-A1 (FR)
Title: Revolving chute, in particular for feeding coal into the furnace of the combustion chamber of a boiler
Inventor: BALSSA JEAN-CLAUDE
IPC: F23K3/00
Filed: 1985-07-12
Abstract: With a view to avoiding the coal sticking to the wall of the chute, the latter comprises a first fixed cylindrical section 1 connected to the wall 3 of the combustion chamber, a second coaxial section 2 which is capable of turning inside the preceding one, into which it penetrates over part of its length, an external annular rim 5 of said second section, and an annular support 6 integral with said first section constituting a support for said rim.
Patent FR-2568051-A1 (FR)
Title: Interrupteur
Inventor: PURCELL JOHN RUSSELL
IPC: H01B12/10
Filed: 1985-07-12
Abstract: UN INTERRUPTEUR EST CONSTITUE PAR UN TRONCON DE FIL SUPRACONDUCTEUR 16 SUR LEQUEL SONT DISPOSES UNE SERIE DE SEGMENTS STABILISATEURS A CONDUCTIBILITE NORMALE 34.
Patent FR-2585787-A1 (FR)
Title: Self-locking device intended to replace the nut screwed on the pin of (goods) handling gear and, especially, of large shackles
IPC: F16B21/16
Filed: 1985-08-05
Abstract: The invention relates to a self-locking device intended to replace the nut screwed on the pin of (goods) handling gear and, in particular, of large shackles. Such a device 3, especially applicable to a shackle 1 of large size, consists of a set of wedges 6a, 6b sliding in a groove and subjected to the action of return springs 12a, 12b interacting with a set of locking knobs 9a, 9b so that the operator can, by moving the wedges 6a, 6b apart with the aid of handles 60a, 60b, introduce the device on the pin 2, locking being obtained automatically by releasing the said wedges by simple pressure exerted on the knobs 9a, 9b. The invention applies to all types of heavy and large-size (goods) handling gear.
Patent FR-2569380-A1 (FR)
Title: Working appliance controlled by a driver
Inventor: NAKAMURA KENJI
IPC: B62D49/02
Filed: 1985-08-19
Abstract: A working appliance controlled by a driver comprises a chassis 2, a plurality of wheels 501, 503 rotatably mounted on the said chassis, an engine 4 mounted on the said chassis in order to drive the said wheels, power transmission devices 6, 15 supported by the said chassis and functionally connected to the said engine, and power take-off shafts 36, 152 extending outside the said power transmission devices. The power take off shafts 36, 152 extend essentially horizontally in the transverse direction of the said chassis and coupling systems 111, 121 capable of moving at an angle about axes concentric with the said power take-off shafts are pivotally mounted on the chassis 2 for the coupling of working tools. Lifting devices 11, 12 driven hydraulically and mounted on the chassis 2 have oscillating arms 114, 124, the ends of which are connected to the said coupling systems, supporting them in such a way that they can move angularly.
Patent FR-2588510-A1 (FR)
Title: Roue de vehicule leger
Inventor: REMAUX MICHEL
IPC: B60B3/08
Filed: 1985-09-18
Abstract: LA PRESENTE INVENTION A POUR OBJET UNE ROUE AMELIOREE DE VEHICULE LEGER. CETTE ROUE COMPORTE DEUX FLASQUES 10 REALISES DANS UN MATERIAU PRESENTANT UNE BONNE RESISTANCE MECANIQUE ET UNE GRANDE ELASTICITE ET FIXES DE MANIERE ETANCHE AU MOYEU 8 ET A LA JANTE 4; ILS PEUVENT ETRE AJOURES GRACE A DES OUVERTURES 12 ET SONT ALORS RECOUVERTS SUR LEUR FACE EXTERIEURE D'UN VOILE ETANCHE 14; ON OBTIENT AINSI UNE MEILLEUR QUALITE DE ROULEMENT TOUT EN EVITANT L'INTRODUCTION D'EAU ET DE BOUE A L'INTERIEUR DE LA ROUE. APPLICATION A LA REALISATION DE ROUES DE CYCLES.
Patent FR-2570346-A1 (FR)
Title: Suspension de groupe motopropulseur pour vehicules, en particulier pour avions a helice
Inventor: BROOCK ULRICH VON
IPC: B64D27/26
Filed: 1985-09-20
Abstract: SUSPENSION DE GROUPES MOTOPROPULSEURS DE VEHICULES, NOTAMMENT D'AVIONS A HELICE, COMPORTANT UNE CHARPENTE DE SUPPORT S'APPUYANT SUR UNE CLOISON DE SEPARATION, SUR LAQUELLE LE MECANISME MOTOPROPULSEUR EST FIXE, AVEC DES AGREGATS AUXILIAIRES, DANS PLUSIEURS PALIERS, CARACTERISEE EN CE QUE LES PALIERS 4, 5 ET 6 SONT PLACES DANS DEUX PLANS HORIZONTAUX 20, 21 DECALES EN HAUTEUR DE FACON QU'UNE LIGNE D'ACTION 17 DE LA FORCE DE PESANTEUR S ET UNE AUTRE LIGNE D'ACTION 18 DE LA TRACTION P DE L'HELICE TRAVERSENT UNE SURFACE NON MATERIALISEE 19 DELIMITEE PAR AU MOINS TROIS PALIERS 4, 5 ET 6.
Patent FR-2571385-A1 (FR)
Title: Moyen permettant de maintenir le vide dans l'enceinte a vide de recipients isolants du point de vue thermique
Inventor: BERNAUER OTTO
IPC: B01J3/00
Filed: 1985-10-04
Abstract: L'INVENTION CONCERNE L'UTILISATION D'UN MOYEN PERMETTANT DE MAINTENIR LE VIDE DANS L'ENCEINTE A VIDE DES RECIPIENTS ISOLANTS DU POINT DE VUE THERMIQUE. CE MOYEN EST CONSTITUE PAR UN ALLIAGE AYANT POUR FORMULE:TI(VFEAL)CRMNAVEC :X D'UNE VALEUR SUPERIEURE A 1 ET JUSQU'A 2;Y D'UNE VALEUR ENTRE 0 ET 0,2;X Y D'UNE VALEUR AU MAXIMUM EGALE A 2;A D'UNE VALEUR COMPRISE ENTRE 0 ET 0,4;B D'UNE VALEUR COMPRISE ENTRE 0 ET 0,2;A B D'UNE VALEUR EGALE AU PLUS A 0,5;(1-A-B) X D'UNE VALEUR EGALE AU MOINS A 1;Z D'UNE VALEUR COMPRISE ENTRE 0 ET (2-X-Y). APPLICATION NOTAMMENT AU MAINTIEN PROLONGE D'UN VIDE INFERIEUR A 10MPA DANS DES ENCEINTES ISOLANTES DU POINT DE VUE THERMIQUE.
Patent FR-2572628-A1 (FR)
Title: Chaussure de sport, notamment chaussure de football, comportant une semelle injectee et moulee sur la semelle interieure, et des crampons injectes
Inventor: BADE DIETER
IPC: A43C15/16
Filed: 1985-11-06
Abstract: L'INVENTION CONCERNE UNE CHAUSSURE DE SPORT, NOTAMMENT UNE CHAUSSURE DE FOOTBALL, COMPORTANT UNE SEMELLE INJECTEE ET MOULEE SUR LA SEMELLE INTERIEURE, ET DES CRAMPONS INJECTES. CETTE CHAUSSURE DE SPORT COMPORTE UNE SEMELLE 36 MOULEE SUR UNE SEMELLE INTERIEURE 24, ET DES CRAMPONS 37 MOULES PAR INJECTION SUR LA SEMELLE INTERIEURE, DANS LA ZONE D'EVIDEMENTS DE LA SEMELLE 36 S'ETENDANT JUSQU'AU NIVEAU DE LA SEMELLE INTERIEURE. APPLICATION NOTAMMENT AUX CHAUSSURES DONT LA SEMELLE COMPORTE DES CRAMPONS.
Patent FR-2589915-A1 (FR)
Title: Metal roofing panels
Inventor: VACHER JEAN-CLAUDE
IPC: E04D3/35
Filed: 1985-11-07
Abstract: The subject of the present invention relates to a shaped sheet metal roofing panel, having a generally rectangular shape. This panel, intended to be assembled, with overlapping edges, with another panel of the same type, and consisting of a panel sheet provided with clamps formed by bending on each of its longitudinal edges, the bending direction of one of the clamps being the opposite of the direction of the other, is characterised in that the panel sheet comprises, on that one of its faces forming the outside of the roof, a ribbed stiffening network 13 and, on its other internal face, a box-shaped reinforcement piece 14, an insulating material 15 possibly lining the inside of the said box. It relates to metal roofing panels.
Patent FR-2575548-A1 (FR)
Title: Multistart thread gauge with shortened profile
Inventor: STOCKHAUSEN DIETRICH VON
IPC: G01B3/48
Filed: 1985-12-27
Abstract: The gauge satisfies the Taylor principle in that only the active thread tooth engages with the tested profile with no need for any identification of the active tooth. Flank reduction ensures that only one tooth is active, and the start of the inactive teeth is related back to that of the active tooth.
Patent WO-8604742-A1 (WO)
Inventor: SHILLITO RICHARD PAUL
IPC: H01R12/67
Filed: 1986-02-05
Abstract: Le revêtement de paroi se présente sous forme d'éléments tels qu'une dalle de moquette avec une couche d'usure textile (10) et une couche d'assise isolante sousjacente (12) sous laquelle sont fixés deux ensembles de conducteurs sous forme de bandes (14, 14') de polarités opposées, revêtus à leur face inférieure d'une feuille de recouvrement (15), la dalle pouvant présenter des moyens pour le raccordement électrique tels que des extrémités dépassantes (16, 16') des bandes conductrices, les bandes étant conçues pour pouvoir alimenter en deux phases un capteur de courant muni d'aiguilles de contact traversant la couche d'usure (10) et la couche isolante (12) pour venir au contact des bandes conductrices.
Patent WO-8606999-A1 (WO)
Inventor: CAEN ROBERT
IPC: B25J19/02
Filed: 1986-05-05
Abstract: Préhenseur pneumatique comprenant au moins un doigt mobile dont la force de serrage est asservie au poids de l'objet manipulé. Chaque doigt mobile comprend un vérin (1) pneumatique dont l'organe mobile (2) est solidarisé à une lame (4) flexible. Sur la portion libre de cette lame (4) est assujetti un organe de butée (5) destiné à venir en contact avec l'objet à saisir. De part et d'autre de cette lame (4) sont agencés deux potentiomètres (9, 11) dont les sorties respectives (9b, 11b) sont reliées chacune à une chambre du vérin de façon à obtenir une différence de pression entre ces chambres (1a, 1b) et donc une force de serrage fonction directe de la flexion de la lame. Chaque doigt comprend également des moyens de détection (7) de la proximité de l'objet à saisir permettant une approche rapide de cet objet sans risque de bousculer celui-ci au moment du contact.
Patent FR-2594278-A1 (FR)
Title: Atcb5
IPC: H04M1/725
Filed: 1986-02-13
Abstract: Device serving to keep on-hold a customer requesting to convey a telephone communication over a private radio channel. The invention relates to a device making it possible to intercept the telephone line and to have a stand-by message broadcast whilst continuing to operate the other party's call bell by way of a radio telephone. The system consists of a relay circuit RL1 allowing the switching of the public telephone line, a counter 4017 and a square signal generator NE555. The device according to the invention is particularly intended for users of private radio telephone. It will be delivered either mounted in a case or in the form of a card to be integrated with the existing hardware.
Patent FR-2596611-A1 (FR)
Title: Chariot de support de tiroirs d'incubation
Inventor: CRAMPAGNE RAYMOND
IPC: A01K41/06
Filed: 1986-04-07
Abstract: CHARIOT DE SUPPORT DE TIROIRS D'INCUBATION DISPOSES EN PILES. LES TIROIRS DE DEUX PILES VOISINES SONT DECALES EN HAUTEUR, ET PORTES PAR DES PIVOTS 14, 15 ARTICULES SUR DES MONTANTS VERTICAUX ARRIERE 15 ET DES BARRES HORIZONTALES AVANT 16, LEUR INCLINAISON ETANT COMMANDEE PAR UNE TRINGLE 17 ARTICULEE SUR UN COIN ARRIERE DE TOUS LES CADRES DE SUPPORT DE TIROIRS D'UNE MEME PILE.
Patent FR-2600330-A1 (FR)
Inventor: MORTREUX ANDRE
IPC: C07C67/00
Filed: 1986-06-23
Abstract: PCT No. PCT/FR87/00238 Sec. 371 Date Apr. 1, 1988 Sec. 102(e) Date Apr. 1, 1988 PCT Filed Jun. 22, 1987 PCT Pub. No. WO87/07889 PCT Pub. Date Dec. 30, 1987.The asymmetric hydrogenation of carbonyl compounds is carried out in the presence of at least one transition metal complex MZq(M=metal of group VIII of the Periodic Classication; Z=ligand selected among the atoms and the molecules which may complex the metal M; and q=degree of corrdination of M) and of at least one chiral phosphorous-containing ligand having formula (I), wherein R is hydrocarbonated radical (alkyl, cycloalkyl and aryl); R1 is H, hydrocarbonated radical or PR2; R2 is H or hydrocarbonated radical R3,R4, necessarily different, are H and optionally functionalized hydrocarbonated radicals; R5 and R6 are H and optionally functionalized hydrocarbonated radicals; one of the radicals R3 and R4 possibly carrying a function - OPR2 or NPR2, R5 and R6 being in this case H when R1 is PR2; R2 and R3 and the atoms of N and C which cary them respectively forming a heterocycle; or R2 and R5, the atoms of N and C which carry them respectively and the intermediate C atom possibly forming a heterocycle. (I)
Patent FR-2601941-A1 (FR)
Title: Product and process for the treatment and purification of industrial water containing cations
Inventor: CHARRIER RENE
IPC: C08J3/03
Filed: 1986-07-24
Abstract: Adjuvant for flocculation and settling for the treatment of industrial water containing cations, characterised according to the invention in that it consists of a product of the dissolution of a carboxyalkyl(C1-C4)cellullose or of one of its alkali metal salts in an oxygenated acid of phosphorus, soluble in aqueous medium. The invention also relates to a process for the treatment of industrial water containing cations, in which a liquid flocculating and settling adjuvant as defined above is added to the industrial water, followed by a conventional flocculant, neutralisation is carried out by means of an acid or of an inorganic base, and the products which have flocculated are separated by settling. Water treatment.
Patent FR-2601967-A1 (FR)
Inventor: MEYER PHILIPPE
IPC: F17C1/14
Filed: 1986-07-24
Abstract: The invention relates to hollow bodies for gas under pressure manufactured from an aluminum alloy containing Zn, Cu and Mg as principal alloying elements and intended in particular for the production of metal bottles for pressurized gas. The hollow bodies are manufactured from an alloy consisting essentially of (in % by weight): -6.25 </= Zn </= 8.0 Mn </= 0.20 -1.2  </= Mg </= 1.95 Zr </= 0.05 -1.7  </= Cu </= 2.8 Ti </= 0.05 -0.15 </= Cr </= 0.28 Others each </=0.05 -Fe </= 0.20 Others total </=0.15 -Si + Fe </= 0.40 Balance Al. -  The alloy in state T73 complies with the very severe technical requirements in respect of strength and ductility which are imposed in relation to use for hollow bodies under pressure.
Patent FR-2602169-A1 (FR)
Inventor: DUPIN CLAUDE
IPC: B25B23/145
Filed: 1986-07-31
Abstract: A portable pneumatic machine is provided including an incorporated electronic circuit for controlling and monitoring the operation, which circuit is fed with current delivered by an electric generator rotated by the driving pneumatic air, the electric generator having means for delivering signals representative of at least one operating parameter of the machine usable by the incorporated electronic control and monitoring circuit.
Patent FR-2603109-A1 (FR)
Title: AC. high voltage luminescent indicator - has tube casing made from moulded semiconductive material, also acting as pole of capacitive coupling
IPC: G01R19/155
Filed: 1986-08-22
Abstract: The A.C. high voltage   indicator comprises a luminescent tube in a housing (1) formed from a moulded semiconducting material which acts as a pole of a capacitive coupling between earth and neighbouring conductors. The indicator also has a rectifier (30) whose output terminals are connected to a circuit consisting of a capacitor (33) and a neon tube (34). The capacitor is contained in an interchangeable cartridge for different voltage magnitudes so as to provide a neon flash frequency of pref. two flashes per second. The whole (30,33,34) is connected into the housing (1) via a waterproof insulating piece (25) which stops the formation of electrically conducting drops of water. USE/ADVANTAGE - For use in outdoor situations in wet weather conditions. Compact dimensions. Large capacitive surface for set volume. Eliminates risk of flashover in case of accidental contact with conductor.
Patent FR-2604810-A1 (FR)
Title: Electronic timing and placing device for equestrian jumping events
IPC: G07C1/22
Filed: 1986-10-06
Abstract: The invention relates to a portable self-contained device for timing and automatically determining the placing of the competitors in each event on the basis of the criteria of the regulations of the French Equestrian Federation, for printing out this placing and the individual results for each competitor. This device includes a case containing microprocessor electronics with data and program memories, displays, numerical keyboard, function keys and printer. The timer is actuated by a key, electrical or radio-frequency signals originating from photoelectric barriers. The device according to the invention is particularly intended for equestrian jumping events.
Patent FR-2604720-A1 (FR)
Title: Process for vaporisation of a liquid feedstock in a catalytic cracking process in a fluid bed
Inventor: CARIOU JEAN-PAUL
IPC: C10G11/18
Filed: 1986-10-06
Abstract: Fluid bed process for cracking a hydrocarbon feedstock, performed in a substantially tubular and vertical elongate reaction zone 1, into which zone the catalyst is introduced at the lower base of the elongate zone via a conduit 2 and the feedstock is introduced via at least one conduit 3 emerging into the reaction zone at a level higher than that of the catalyst entry. The invention is characterised in that a fluid which may be a gas or at least one hydrocarbon is introduced above the level of the feedstock entry via at least one conduit 5, with a view to improving the vaporisation of the feedstock.
Patent FR-2605086-A1 (FR)
Title: Lighting devices with electrochromic screen, in particular for motor vehicles
Inventor: RICARD JACQUES
IPC: F21V9/40
Filed: 1986-10-10
Abstract: The invention relates to a lighting device for a motor vehicle, of the type comprising a light source, 12, 42. According to the invention, it furthermore comprises a screen 16; 26; 36; 46 interposed on the path of the light waves emitted by the source, the screen consisting, at least in certain zones 16; 26; 36a; 46a; 46b, of the superposition of a transparent substrate 161; 265; of a first electrode 163; 263 comprising a layer of electrochromic material, of a transparent electrolyte 164; 262, and of a second electrode 165, 261 which is transparent, and the device furthermore comprises control means 18 for applying an electrical voltage to the said electrodes, the electrochromic material being capable of giving the said zones, depending on the electrical voltage supplied by the control means, at least one transparent state and one non-transparent state. Application to treating the appearance of devices when they are switched off, or to an optical treatment of the light beams which they deliver.
Patent FR-2606376-A1 (FR)
Title: Device for stopping drink cans
IPC: B65D51/00
Filed: 1986-11-06
Abstract: The invention relates to a device allowing drink cans to be stopped. It is constituted by a casing 1 in which a very flexible rubber washer 2 is housed. The casing 1 and the washer 2 comprise an orifice into which is inserted a fixing foot-piece and its shaft 3. The assembly is held by a wing nut 4 which also allows the release and rotation of the fixing foot-piece. The device according to the invention is particularly intended for hermetically stopping drink cans.
Patent FR-2606470-A1 (FR)
Title: Mecanisme d'embrayage a amortissement axial
Inventor: VILLATA GINO
IPC: F16D13/71
Filed: 1986-11-07
Abstract: LE MECANISME D'EMBRAYAGE COMPORTE, CLASSIQUEMENT UN COUVERCLE 10 APTE A SE MONTER SELON UNE FACE 16 SUR UN PLATEAU DE REACTION OU VOLANT D'UN MOTEUR DE VEHICULE AUTOMOBILE, UN PLATEAU DE PRESSION 11 POUSSE AXIALEMENT PAR DES MOYENS ELASTIQUES QUI PRENNENT APPUI SUR UNE FACE FRONTALE 19 DU COUVERCLE 10. CE PLATEAU DE PRESSION 11 COMPORTE DES PATTES 22 EN SAILLIE A TRAVERS UN AJOURAGE LIMITE PAR UN AUVENT 23, POUR SOLIDARISER EN ROTATION LE PLATEAU 11 DU COUVERCLE 10 PAR L'INTERMEDIAIRE DE LANGUETTES 34. POUR AMORTIR DES VIBRATIONS AXIALES DU PLATEAU 11 EN POSITION DEBRAYEE PAR RAPPORT AU COUVERCLE 10, LES PATTES 34 SONT DOUBLEES PAR DES AMORTISSEURS 100, CONSTITUES D'UN BLOC D'ELASTOMERE 101 A FROTTEMENT INTERNE, PRIS ENTRE DEUX ARMATURES 102, ET 103, FIXEES RESPECTIVEMENT SOUS LA PATTE 22 DU PLATEAU DE PRESSION 11 ET SOUS UNE PLAGE 37 DE L'AUVENT 23 DU COUVERCLE 10.
Patent FR-2611842-A1 (FR)
Title: Embrayage a commande hydraulique et frein de trainee
Inventor: SCOTTI ALESSANDRO
IPC: F16D67/04
Filed: 1987-03-04
Abstract: CET EMBRAYAGE EST DU GENRE COMPORTANT, DANS UN CORPS CREUX 10, UN PISTON 35, MONTE MOBILE ENTRE UNE POSITION D'ENGAGEMENT ET UNE POSITION DE DESENGAGEMENT, ET UN CIRCUIT DE LUBRIFICATION ETOU REFROIDISSEMENT DESSERVANT LES DISQUES DE FRICTION 44. SUIVANT L'INVENTION, ET EN COMBINAISON, SUR L'ALIMENTATION DU CIRCUIT DE LUBRIFICATION ETOU REFROIDISSEMENT 70 SONT PREVUS DES MOYENS D'OBTURATION 75, QUI, SOUS LE CONTROLE DU PISTON 35, SONT APTES A ISOLER LEDIT CIRCUIT DE LUBRIFICATION ETOU REFROIDISSEMENT 70 LORSQUE LEDIT PISTON 35 EST EN POSITION DE DESENGAGEMENT, ET IL EST PREVU UN FREIN DE TRAINEE A COMMANDE HYDRAULIQUE 85 DONT LE FLUX DE COMMANDE EST PRELEVE SUR CE FLUIDE DE LUBRIFICATION ETOU REFROIDISSEMENT EN DERIVATION PAR RAPPORT AUXDITS MOYENS D'OBTURATION 75. APPLICATION NOTAMMENT AUX EMBRAYAGES A COMMANDE HYDRAULIQUE POUR PRISE DE FORCE SUR LES TRACTEURS.
Patent FR-2612481-A1 (FR)
Title: Device for protecting the gears of dismantled bicycle wheels
IPC: B62J23/00
Filed: 1987-03-18
Abstract: This device for protecting the gears 5 of a dismantled bicycle wheel is made up of a removable cap in the form of a shell 12 whose depth allows it to cap, in a leaktight fashion, the gears 5 of the wheel against which it is pressed by means of a magnetised part 9 of the internal bottom of the cap around a central hole 10 which can straddle the locknut 7 and rest on the spindle 3 of the wheel against the gears 5.