baber/WOPTO huggingface dataset:
Patent FR-2585799-A1 (FR)
Title: Multifunctional seal especially for a car door, and lining for a car door opening consisting of this seal
Inventor: SMADJA JEAN-CLAUDE
IPC: B60J10/00
Filed: 1985-08-01
Abstract: The invention relates to the field of framing linings for car doors. It relates to a multifunctional seal 11 formed from a moulding comprising a first part 2 having an U-shaped cross-section internally delimiting a groove in which the edge of a vehicle bodywork element 5 is engaged, one branch 7 of the U being securely fastened to an external element 6 forming a wiper and a second part 14 securely fastened to the first and of U-shaped cross-section which, interacting with the wiper, forms a slide and which can be separated from the said first part so as to form a guide, whereas the said first part 2 separated from the said second part possibly fulfils the function of a wiper.
Patent FR-2586134-A1 (FR)
Title: Materiau magnetique stable en temperature pour utilisation en hyperfrequences et son procede de fabrication
Inventor: WARIN DOMINIQUE
IPC: H01P1/218
Filed: 1985-08-06
Abstract: L'INVENTION CONCERNE UN MATERIAU MAGNETIQUE STABLE EN TEMPERATURE ET DESTINE A ETRE UTILISE A DES FREQUENCES VOISINES DE 3 GHZ. LE MATERIAU EST CONSTITUE PAR UN FERRITE DU TYPE GRENAT D'YTTRIUM SUBSTITUE QUI A POUR COMPOSITION CHIMIQUE GLOBALE LA FORMULE SUIVANTE:YCAGD1,40-WDYINVFEOAVEC 0,01W0,1.
Patent FR-2569496-A1 (FR)
Title: Filtre dielectrique
Inventor: ISHIKAWA YOUHEI
IPC: H01P1/205
Filed: 1985-08-21
Abstract: LE FILTRE DIELECTRIQUE COMPREND UN BLOC DIELECTRIQUE CUBIQUE 12 DANS LEQUEL SONT FORMES VERTICALEMENT, DE PART EN PART, PLUSIEURS TROUS 14A, 14B, 14C, 14D DISPOSES DANS LA DIRECTION LONGITUDINALE. SUR LA SURFACE EXTERIEURE 12A DE CE BLOC DIELECTRIQUE, UN CONDUCTEUR EXTERIEUR 18 EST FORME, EXCEPTE SUR LA SURFACE SUPERIEURE. SUR LES SURFACES INTERIEURES 16A, 16B, 16C, 16D DES TROUS, SONT FORMES DES CONDUCTEURS INTERIEURS CONSTITUANT LES ELEMENTS DE RESONANCE EN COOPERATION AVEC LE CONDUCTEUR EXTERIEUR. LES RAINURES 20A, 20B, 20C SONT FORMEES DANS LE BLOC DIELECTRIQUE ENTRE LES ELEMENTS DE RESONANCE ADJACENTS. DE LA SORTE, L'IMPEDANCE D'UNE PARTIE, DANS LA DIRECTION LONGITUDINALE, D'AU MOINS UN DES ELEMENTS DE RESONANCE ADJACENTS DIFFERE DE CELLE DE L'AUTRE PARTIE, AU MOINS DANS LE MODE PAIR OU DANS LE MODE IMPAIR.
Patent FR-2586829-A1 (FR)
Title: Apparatus for observing a celestial chart
IPC: G02B27/02
Filed: 1985-09-05
Abstract: The invention relates to an apparatus for observing a celestial chart. The apparatus consists of two coaxial tubes 1, 2 fitted into each other so that they can rotate independently of each other about their common axis. The tube 1 carries an eyepiece 3 and a diaphragm 4 fitted with an eccentric circular window 5. The tube 2 carries a translucent or transparent film on which the sky chart 9 is located. Application to the observation of a celestial chart with the possibility of simultaneously observing the sky.
Patent FR-2587530-A1 (FR)
Title: Method for checking the tuning of stringed instruments such as pianos
Inventor: CARRETTE JEAN-PIERRE
IPC: G10G7/02
Filed: 1985-09-13
Abstract: The invention relates to a method for checking the tuning of stringed instruments such as pianos. It is characterised in that, instead of using a microphone 5 picking up the sound emitted by this string: - first of all an optical assembly 1 is placed in the vicinity of the string 4 to be checked, this optical assembly comprising at least, on the one hand, an emitter 2 of a light beam 3 which is oriented in such a way that during the vibration of the string 4 its intersection with the string 4 is modified and, on the other hand, a sensor 5, which is sensitive to the intensity variations of the light, which is arranged so as to be exposed to a light 31 or 3R of intensity which can vary in relation to the modification of the intersection of the light beam 3 with the string 4, - then, the string 4 is vibrated and, in order to calculate the vibration frequency of the string 4, the output signal 13 from the sensor 5 is sent to an analyser circuit 6 at the output of which the result 21 is read. Application to the electrooptical appliance industry.
Patent FR-2592462-A1 (FR)
Title: Method and device for recovering heat over a surface of evaporation
Inventor: DUPRAT JEAN-CLAUDE
IPC: F22B1/16
Filed: 1985-12-31
Abstract: The present invention relates to the science of heat and its subject is more precisely a method for recovering heat from vapours released over a surface of evaporation such as a drier surface, as well as a device for the implementation of the said method. According to the method of the invention, the vapours 8 are separated over the said surface 7 into two topically distinct fractions, a so-called "peripheral" fraction 2 which is richer in incondensibles and colder, and a so-called "central" fraction 1 which is richer in water and hotter and only the central fraction 1 is subjected to some heat recovering method. A device of the invention comprises an external hood 2 and an internal hood 1 contained at least partially in the previous one, a space being created between the walls of the hoods, the said space communicating with a so-called outlet conduit 6, the internal hood connecting with a so-called recovery conduit 4. Applications to all processes resulting in the release of vapours in the industrial and farm-produce sectors.
Patent FR-2592795-A1 (FR)
Title: Injecteur pour seringue hypodermique
Inventor: OHMORI HIROFUMI
IPC: A61M3/00
Filed: 1986-01-16
Abstract: Un injecteur tel qu'une seringue hypodermique et analogue est perfectionné en ce sens que la quantité du liquide injecté chaque fois est déterminée mécaniquement par la présence d'un moyen de bouchon 3 qui peut être fixé de manière amovible au plongeur 2 de l'injecteur, moyen de bouchon et plongeur qui sont amenés en contact l'un avec l'autre sous l'effet d'un engagement saillie-évidement 6 ; 5, engagement dans lequel le moyen de bouchon agit également en moyen en forme de cale qui est inséré entre le plongeur et le cylindre 1 de l'injecteur, de manière à rendre possible la venue en butée du moyen de bouchon avec l'extrémité arrière du cylindre lorsque l'opération d'injection est terminée, ce qui évite qu'on ne fasse avancer le plongeur au-delà de sa position prédéterminée, sous l'effet du calage. (CF DESSIN DANS BOPI)
Patent FR-2595011-A1 (FR)
Title: Multi-purpose connection strip
Inventor: GALAS ALBERT ROBERT CHARLES
IPC: H04Q1/14
Filed: 1986-02-26
Abstract: The invention relates to a multi-connection strip. The strip includes two identical supports 10, 11 which each have, on one face, grooves 18 each having the width of a contact 6, 7, 8, 9 in order to serve as a housing for it as well as two channels 19, 20, 21, 22 disposed perpendicularly to these grooves. The contacts 6, 7, 8, 9 are held in place by two small bars, 2, 3, 4, 5 which are housed respectively in these two channels 19, 20, 21, 22. The other face has cavities which, when they are associated with the equivalent cavities of the other support when the two supports 10, 11 are juxtaposed in order to form this strip, constitute the ducts 15 for inserting a plug (pin) or any means capable of acting on the contacts 6, 7, 8, 9 in order to carrying out a switching operation or to make, between them, appropriate circuits. The assembly is housed in a housing which, combined with other similar housings, constitutes the connection block. The invention finds one application in the connection equipment used in telephony systems.
Patent FR-2578324-A1 (FR)
Title: Interrupteur manometrique actionne pneumatiquement, destine au controle de la pression des pneumatiques.
Inventor: RUEHR VOLKER
IPC: B60C23/04
Filed: 1986-02-28
Abstract: DANS UN INTERRUPTEUR MANOMETRIQUE DE CE TYPE, POURVU D'UNE CHAMBRE DE PRESSION DE REFERENCE11, DANS LEQUEL UN SEUIL DE COMMUTATION EST REGLE AU MOYEN DE LA PRESSION REGNANT DANS LA CHAMBRE DE REFERENCE, ON INTRODUIT UNE AUTRE MEMBRANE DE COMMUTATION15 QUI ISOLE DE FACON ETANCHE A LA PRESSION LA CHAMBRE DE PRESSION DE REFERENCE DE L'INTERIEUR16 D'UNE CAPSULE FORMANT BOITIER2 DE L'INTERRUPTEUR MANOMETRIQUE ET COOPERE AVEC UN AUTRE CONTACT DE COMMUTATION17. L'INTERIEUR DE LA CAPSULE DE BOITIER EST EGALEMENT ISOLE HERMETIQUEMENT DE L'INTERIEUR DU PNEUMATIQUE ET IL EST SOUMIS, DE PREFERENCE, A LA PRESSION ATMOSPHERIQUE. AINSI, ON OBTIENT UN INTERRUPTEUR MANOMETIQUE DE CONTROLE DE LA PRESSION DES PNEUMATIQUES, DONT L'EFFICACITE FONCTIONNELLE (ETANCHEITE DE LA CHAMBRE DE PRESSION DE REFERENCE) EST CONSTAMMENT CONTROLEE.
Patent FR-2596487-A1 (FR)
Title: Method for producing a pipework fitting component, and pipework fitting component obtained by implementing the said method
Inventor: BERLAND PHILIPPE
IPC: B22D19/00
Filed: 1986-03-27
Abstract: The invention relates to a method for producing a valve body. The method consists in placing, in the foundry mould used for making the jacket of the valve body, a metal insert intended especially to constitute the seat of the valve. The cast material coming into contact with part of the insert brings about a metallurgical fusion of the latter. The insert comprises a part for hooking into the jacket of the valve body.
Patent FR-2607153-A1 (FR)
Title: Injecteur d'electrolyte a contre-courant pour une installation de traitement continu de surface
Inventor: COLIN GERARD RENE
IPC: C25D5/08
Filed: 1986-05-05
Abstract: DANS UNE LIGNE D'ELECTROZINGAGE, L'INVENTION CONCERNE UN INJECTEUR D'ELECTROLYTE PAR LEQUEL DE L'ELECTROLYTE EST INJECTE A CONTRE-COURANT DANS L'ESPACE COMPRIS ENTRE LA BANDE D'ACIER 14 ET LES ANODES 15. L'INJECTEUR, DISPOSE DU COTE OU LA BANDE 14 MONTANTE EMERGE DU BAIN 12 D'ELECTROLYTE, EST CARACTERISE EN CE QUE SON BEC 9 EST POURVU D'UNE PLURALITE DE TUBES D'INJECTION 11 PERMETTANT LE LIBRE PASSAGE ENTRE LESDITS TUBES 11 DE L'ELECTROLYTE DU BAIN 12.
Patent FR-2587424-A1 (FR)
Title: Joint d'accouplement temporaire entre un arbre moteur et un arbre recepteur, en particulier pour l'entrainement de chariot motorises de transport aerien
Inventor: CATENA NICOLA
IPC: B61C13/04
Filed: 1986-05-16
Abstract: CE JOINT D'ACCOUPLEMENT TEMPORAIRE ENTRE UN ARBRE MOTEUR ET UN ARBRE RECEPTEUR, EN PARTICULIER POUR DES CHARIOTS MOTORISES DESTINES AU TRANSPORT AERIEN DE CHARGES SUR MONORAIL, COMPORTE EN COMBINAISON: DEUX ARBRES COAXIAUX 14, 15, LE PREMIER ETANT RELIE A LA PRISE DE FORCE D'UN MOTEUR 10, LE SECOND A LA ROUE MOTRICE 11 DU CHARIOT, DES MOYENS D'ACCOUPLEMENT RECIPROQUE TEMPORAIRE ETANT PREVUS ENTRE LES EXTREMITES OPPOSEES DE CES DEUX ARBRES, AVEC LESQUELS COOPERENT DES MOYENS DE COMMANDE POUVANT ETRE ACTIONNES DE L'EXTERIEUR.
Patent FR-2603194-A1 (FR)
Title: Fire protection system for house - includes heat detectors and pumping system using water from swimming pool to drench property
IPC: A62C3/00
Filed: 1986-08-27
Abstract: The fire protection system for a house or group of houses having a swimming pool comprises an automatic system for pumping the swimming pool water over the protected area. The normal filtration system of the swimming pool includes an electromagnetic valve (3) which may divert water from the filtration circuit to a pump (4) driven by an electric motor (5) to pump the water through a nozzle (9) directed towards the property. A fire retardant additive may be added to the water from a reservoir (6) as it is pumped out. Heat detectors (8) in the vicinity of the building are used to control the system. USE - Protection of building against forest fire, with equipment which may be fitted to swimming pool as a kit.
Patent FR-2603279-A1 (FR)
Title: 5:Amino ethyl 2:oxazolidinone(s)
Inventor: DOSTERT PHILIPPE
IPC: A61P43/00
Filed: 1986-09-03
Abstract: Mixtures of the four stereoisomers of the 5-amino ethyl-2-oxazolidinones of formula (I), and their acid addition salts, are new. R1 = H, 1-4C alkoxy, CF3, or 1 or 2 halogen atoms, R2, R3 = (H,H), (H, 1-4C alkyl), or (1-4C alkyl, 1-4C alkyl). In prepn. amine HNR2R3 (II) is reacted with the mixed stereoiso-meric mesylates of formula (III). OMs = mesyl. This reaction is pref. effected in a hydroxylated solvent. The starting material (III) is prepared by reaction of a mesyl halide on the corresp. secondary alcohol.
Patent FR-2605787-A1 (FR)
Title: Installation de manutention du combustible dans un reacteur nucleaire a neutrons rapides
Inventor: AUBERT MICHEL
IPC: G21C19/19
Filed: 1986-10-22
Abstract: LA MANUTENTION DES ASSEMBLAGES 18A FORMANT LE COEUR 18 D'UN REACTEUR NUCLEAIRE A NEUTRONS RAPIDES EST ASSUREE PAR UN APPAREIL 94 SUSPENDU A UN CHARIOT 86 SE DEPLACANT AU-DESSUS D'UN PASSAGE 44 FORME RADIALEMENT DANS UN BOUCHON-COUVERCLE-COEUR 40B IMPLANTE DANS UN BOUCHON TOURNANT UNIQUE SURPLOMBANT LE COEUR. LORSQUE LE REACTEUR FONCTIONNE, LE PASSAGE 44 EST OBTURE PAR UN BOUCHON AMOVIBLE AUQUEL EST SUSPENDUE UNE PARTIE DU BOUCHON-COUVERCLE-COEUR 36, 38. DES HOTTES 86, 96 EQUIPEES DE SAS PERMETTENT D'EVACUER LE BOUCHON AMOVIBLE ET DE METTRE EN PLACE L'INSTALLATION DE MANUTENTION 86, 94 SANS RUPTURE DU CONFINEMENT DE LA CUVE 10 DU REACTEUR.
Patent FR-2590694-A1 (FR)
Inventor: WILLY CLEUSIX
IPC: G04B27/00
Filed: 1986-11-20
Abstract: A manually operable setting stem 1 has three stable axial positions defined by a pull out piece 4 cooperating with notches in the head 8a of a spring 8. The illustrated position is a pushed in, neutral position. In an intermediate pulled out position, a return bar 9 moves a sliding pinion 12 into engagement with a gear 17 in mesh with a gear 18 which is in turn in mesh with a gear 19 whose axis can swing about the axis of the gear 18. In the intermediate position, rotation of the stem in one sense adjusts a data ring 14 via a star-wheel 20 on the gear 19; rotation in the other sense adjusts the pre-set alarm time via a gear 21. In the fully pulled out position the return bar slides the pinion 12 further inwardly and with it the gear 17 which meshes with a gear 24 for setting the time indicating mechanism. The stem can be pushed in beyond the stable pushed in position to engage the tip 1a of the stem with an electrical contact. Such operation alternately turns the alarm mechanism on and off.
Patent FR-2608120-A1 (FR)
Title: Electrically controlled power-assisted steering mechanism for motor vehicles
Inventor: DESRUS DANY
IPC: B62D5/04
Filed: 1986-12-10
Abstract: Electrically controlled power-assisted steering mechanism for motor vehicles, comprising a rack 4 integral with a reduction device and fitted with a ball screw 17 and with a ball-recirculating nut 18, an electric motor 7 whose shaft is connected to a member of the reduction device, and a load-sensor device for determining the torque applied to the steering mechanism by the driver and for emitting a regulation signal for powering the electric motor, characterised in that the electric motor 7 is a brushless motor, without a permanent magnet, supplied by alternating current, mounted concentrically with the ball screw integral with the rack, including a hollow rotor 15, integral with the ball-recirculating nut, and a wound stator.
Patent FR-2609833-A1 (FR)
Title: Coeur d'un reacteur nucleaire et procede de chargement de ce coeur
Inventor: BERTE MICHEL
IPC: G21C7/10
Filed: 1987-01-21
Abstract: LE COEUR EST CONSTITUE PAR DES ASSEMBLAGES 21 AMOVIBLES DISPOSES VERTICALEMENT ET MAINTENU PAR UN SUPPORT OU SOMMIER 22 RECEVANT LA PARTIE INFERIEURE OU PIED 21A DES ASSEMBLAGES 21, A L'INTERIEUR DE FOURREAUX A AXE VERTICAL 25. CHACUN DES FOURREAUX 25 COMPORTE AU MOINS UN MOYEN D'ORIENTATION 31 DE L'ASSEMBLAGE 21 ET CHACUN DES ASSEMBLAGES 21 COMPORTE SUR SON PIED 21A AU MOINS UN MOYEN D'ORIENTATION 30 DESTINE A COOPERER AVEC LE MOYEN D'ORIENTATION 31 DU FOURREAU 25. LE CHARGEMENT DU PREMIER COEUR DU REACTEUR PEUT ETRE REALISE EN UNE SEULE OPERATION, SANS CHANGEMENT PREALABLE DE FAUX ASSEMBLAGES SOUS AIR.
Patent FR-2610138-A1 (FR)
Title: High-intensity selective ion source
IPC: H01J49/28
Filed: 1987-01-28
Abstract: Ion source enveloped in a uniform magnetic induction @. The electrons, emitted by a heated filament, are injected into the ionisation chamber and confined in a thin sheet by @. Under the combined action of @ and an electric deflecting field @ perpendicular to the electron sheet, the ions created in the latter describe cycloids in planes perpendicular to @ and emerge sideways from the source. The system ensures both high efficiency of ionisation and almost total extraction of the ions with mass lower than a critical mass, proportional to B<2> DIVIDED EL. The electron sheet coincides with an equipotential surface of the field @ and the ion beam extracted is therefore monoenergetic. The system constitutes an ideal ion source, in mass spectrometry for example, and can be used in isolation for the detection of light ions such as helium.
Patent FR-2613232-A1 (FR)
Title: Device for opening the nasal orifice
IPC: A61F5/08
Filed: 1987-04-03
Abstract: The device is characterised in that it comprises at least one ring 1 made of a relatively strong material such as plastic or an elastomer with low deformability, the said ring having a central passage 2 and a peripheral surface which is arranged to be housed in the nostril, which it holds open, without discomfort for the user.
Patent FR-2606120-A1 (FR)
Title: Sleeve-type assembly for thermally-insulated tubes of a pipeline
Inventor: FRIESSNER JURGEN
IPC: F16L59/16
Filed: 1987-06-17
Abstract: a) Sleeve-type assembly for thermally-insulated tubes for a pipeline. b) Assembly characterised in that the strip of plastic 3 constituting the sleeve is previously bent in order to constitute a split tube. c) The invention relates to a sleeve-type assembly for thermally insulated tubes of a pipeline.
Patent FR-2601737-A1 (FR)
Title: Dispositif de rattrapage de jeu automatique pour freins a disque
Inventor: OLSCHEWSKI ARMIN
IPC: F16D65/14
Filed: 1987-07-02
Abstract: DISPOSITIF DE RATTRAPAGE DE JEU AUTOMATIQUE POUR FREINS A DISQUE, DANS LEQUEL UN ORGANE DE RATTRAPAGE DE JEU EXTENSIBLE EST INTERPOSE ENTRE LE PISTON DE FREIN 2 ET LE PISTON DE FREIN A MAIN 3. LORS DE L'ACTIONNEMENT DU PISTON DE FREIN A MAIN 3, LA BROCHE FILETEE 4 EST RACCORDEE A CELUI-CI PAR UN ACCOUPLEMENT A FRICTION 16, 17 ET L'ECROU 5 EST FIXE DANS LE PISTON DE FREIN. LA BROCHE FILETEE 4 EST MONTEE ROTATIVE PAR UN ROULEMENT 18, 19 ET PROVOQUE L'ALLONGEMENT DE L'ORGANE DE RATTRAPAGE DE JEU 4, 5 LORS DE L'ACTIONNEMENT DU FREIN HYDRAULIQUE.
Patent FR-2602944-A1 (FR)
Title: Subscriber unit for wireless digital telephone; modem and diverse devices (frequency synthesizer etc.) for this unit
Inventor: CRITCHLOW DAVID N
IPC: H04W56/00
Filed: 1987-07-20
Abstract: The unit allows wireless telephone communications with a base station. It comprises a baseband processor 22 coupled to a storage means 32 and to an engine processor 40. The latter acts as pilot. The signal from the modem processor is transformed into an analogue signal which, after processing, forms a signal FI later amplified. The amplified signal is combined with a signal produced by a synthesizer 72 to give an RF wire. On the basis of certain signals coming from the base station, the baseband processor produces signals determining whether the subscriber unit will be in the transmission or reception mode.
Patent FR-2618933-A1 (FR)
Title: Method of making a plan of a pre-established network of highways and town plan implemented according to this method
Inventor: KLEIN GEORGES
IPC: G09B29/00
Filed: 1987-07-28
Abstract: This method is noteworthy in that it consists:   - in the first place, in carrying out a sectorisation into n divisions and in assigning the said sectors n distinctive identification signs, - and, secondly, in transferring to each of the highways of the said network, at least one of the n distinctive sectorial signs as a function of the sector or sectors towards which the axis and/or the direction of the said highway tends preferentially to point.   The invention also relates to a town plan implemented according to the planning method above and comprising a network of highways including the colour or colours of the sector or sectors delimited around the network and towards which each of the said highways preferentially points.
Patent FR-2602799-A1 (FR)
Title: Procede de passivation des surfaces en metal ferreux en contact avec les eaux de chaudieres sous haute pression, a l'aide de copolymeres de l'acide methacrylique
Inventor: ROBINSON ROBERT S
IPC: C23F11/173
Filed: 1987-08-11
Abstract: CERTAINS POLYMERES D'ACIDE VINYLSULFONIQUE ET D'ACIDE METHACRYLIQUE FAVORISENT LA FORMATION DE FILMS PASSIFS D'OXYDE PROTECTEUR SUR LES SURFACES D'ACIER, SOUS LES CONDITIONS ALCALINES REGNANT DANS LES CHAUDIERES ET SOUS PRESSIONS ELEVEES, PAR EXEMPLE, PH11, 69 A 103BARS, TOUT EN DONNANT UN BON CONTROLE DU DEPOT DE MATIERE MINERALE SUR LA CHAUDIERE. CE SONT LES COPOLYMERES SOLUBLES DANS L'EAU QUI CONTIENNENT UN VINYL SULFONATE ET AU MOINS 50 EN MOLES D'ACIDE METHACRYLIQUE ET QUI POSSEDENT UNE MASSE MOLECULAIRE COMPRISE ENTRE 10.000 ET 75.000 L'INVENTION PERMET D'AMELIORER LA RESISTANCE A LA CORROSION DES CHAUDIERES TRAVAILLANT SOUS HAUTE PRESSION.
Patent FR-2602919-A1 (FR)
Title: Assemblage de connecteur electrique coaxial flottant
Inventor: FISHER ROBERT LEROY JR
IPC: H01R13/631
Filed: 1987-08-14
Abstract: L'INVENTION CONCERNE UN ASSEMBLAGE DE CONNECTEUR ELECTRIQUE DESTINE A ETRE MONTE DANS UNE OUVERTURE D'UN PANNEAU. L'ASSEMBLAGE 12 DU CONNECTEUR EST MONTE DANS UNE OUVERTURE 19 DU PANNEAU 13 AU MOYEN D'UNE BAGUE 76 ET D'UN ANNEAU ELASTIQUE 79 DE RETENUE. UN RESSORT HELICOIDAL 83 ENTOURE UNE PARTIE 61 DU CORPS 60 DU CONNECTEUR AFIN QUE CE DERNIER PUISSE RATTRAPER DES DEFAUTS D'ALIGNEMENT RADIAUX, AXIAUX ET ANGULAIRES PAR RAPPORT A UN CONNECTEUR COMPLEMENTAIRE 14. DOMAINE D'APPLICATION : CONNECTEURS POUR SYSTEMES DE BAIES, ETC.
Patent FR-2620178-A1 (FR)
Title: Dispositif d'attache a douilles, et pale de rotor munie d'un tel dispositif d'attache a un moyeu
Inventor: BOST MICHEL
IPC: B29C37/00
Filed: 1987-09-09
Abstract: L'invention concerne un dispositif d'attache à douilles 2, 6 de reprise d'efforts, et une pale de rotor 10 munie d'un tel dispositif d'attache à un moyeu 23. Le dispositif comprend une douille métallique interne 2 à alésage central cylindrique 4 et à face latérale externe tronconique qui s'emmanche coaxialement et se colle dans l'alésage interne tronconique d'une douille externe 6 fendue 9 selon l'une de ses génératrices, et implantée dans un logement délimité dans le pied de pale 10 par une boucle 12a formée de rubans 21 de stratifils du longeron de la pale. L'emmanchement des deux douilles l'une dans l'autre entraîne une déformation en expansion radiale de la douille externe 6, qui s'adapte au diamètre du logement ménagé dans les matériaux composites du pied de pale. Application à l'équipement des pales de rotors notamment d'hélicoptères.
Patent FR-2620915-A1 (FR)
Title: Brosse dentaire anti-chocs
IPC: A46B17/08
Filed: 1987-09-28
Abstract: La présente invention concerne un dispositif permettant le brossage énergique des dents et des gencives sans risque de chocs et de blessures occasionnées par l'embout en matière plastique dure des brosses à dents ordinaires. Il comporte sur une brosse de forme classique un embout de caoutchouc silicone souple de type alimentaire moulé dans une réservation ménagé à cet effet lors de l'injection du corps de la brosse. Selon une variante la brosse comporte également sur ses côtés un moulage d'un même matériau souple anti-choc.