baber/WOPTO huggingface dataset:
Patent FR-2599661-A1 (FR)
Title: Hot-cutting tool for fusible cellular plastic material, machine making use thereof, and product cut with this tool
IPC: B26F3/12
Filed: 1986-06-04
Abstract: This cutting tool is intended to cut when hot and according to a determined profile a fusible cellular plastic material such as expanded polystyrene. It comprises a metal blade 1 shaped according to the cutting profile to be achieved. The cutting operation is carried out by moving the tool according to a determined path in a suitable block of plastic material. The blade 1 of the tool can form an electric resistance and thus be heated by gyral effect.
Patent FR-2600433-A1 (FR)
Title: Method for revealing finger prints on any paper support or any other similar support by combining a chemical process and a scanning light (photonic) exposure
IPC: A61B5/117
Filed: 1986-06-20
Abstract: This method makes it possible to reveal finger prints on any paper support by means of a chemical treatment and of a light (photonic) exposure 1. The chemical solutions are based on ninhydrin 2, the chemical solutions used having no harmful effects for the user 3. The light (photonic) exposure is produced by an infrared laser 4. The supports are emersed in the chemical solution. A drying operation in ambient air is then carried out, followed by treatment of the finger prints revealed under laser exposure 5. The method does not damage the supports and can be repeated 6. The light (photonic) treatment allows a gain in comparison points on the revealed fingerprints of 80 to 350% 7. The object of the method as a whole is the identification of persons.
Patent FR-2601185-A1 (FR)
Title: Noyau pour compas magnetique
Inventor: POSSEME GILLES
IPC: G01C17/30
Filed: 1986-07-04
Abstract: L'INVENTION CONCERNE LES COMPAS UTILISANT UN MAGNETOMETRE DU TYPE FLUX-GATE. ELLE CONSISTE A REALISER LE NOYAU TORIQUE 10 D'UN TEL MAGNETOMETRE EN DECOUPANT, DE PREFERENCE CHIMIQUEMENT, DES RONDELLES TRES PLATES DANS UN RUBAN DE MATERIAU AMORPHE MAGNETIQUE DE TRES FAIBLE EPAISSEUR. ELLE PERMET DE FABRIQUER DES COMPAS DONT LE PLAN DE MESURE EST TRES BIEN DEFINI.
Patent FR-2585042-A1 (FR)
Title: Metier a tricoter rectiligne equipe d'aiguilles articulees
Inventor: SHIMA MASAHIRO
IPC: D04B15/36
Filed: 1986-07-17
Abstract: UN CERTAIN NOMBRE D'AIGUILLES ARTICULEES 1 SONT AMENAGEES DANS DES RAINURES D'AIGUILLE CORRESPONDANTES 20, LEURS TALONS 11, 14 ETANT AMENES SELECTIVEMENT A PLONGER DANS LES RAINURES D'AIGUILLE PENDANT LE MOUVEMENT D'UN CHARIOT. UNE CAME D'ASCENSION EN POSITION DE RECEPTION DES MAILLES 41 AGISSANT SUR LES TALONS 14 DES CORPS D'AIGUILLE INDIVIDUELS EN POSITION DE BORD COTE WC EST AMENAGEE SUR UNE PLAQUE A CAME 31 DU CHARIOT ET DANS UN ESPACE DETERMINE ENTRE UNE PAIRE DE SURFACES DE CAME 32A D'UNE CAME D'ASCENSION EN POSITION DE CHARGE 32 AGISSANT SUR DES TALONS 14 DES CORPS D'AIGUILLE INDIVIDUELS. AU-DESSUS DE LA CAME 41 SONT AMENAGEES DES RANGEES DE RECEPTION DES MAILLES REC POUR LES TALONS 14 QUI AMENENT LA FORMATION D'UNE RANGEE DE MAILLE CHARGEE TC DANS L'ESPACE 40, ET UNE CAME D'ASCENSION EN POSITION DE TRANSFERT DE MAILLES 37 QUI AGIT SUR LE TALON 14 DE CHAQUE CORPS D'AIGUILLE MONTE EN POSITION DE CHARGE.
Patent FR-2589826-A1 (FR)
Title: Couvercle-verre de surete
Inventor: MORINI EMILIO
IPC: B65D50/06
Filed: 1986-10-02
Abstract: L'INVENTION A TRAIT A UN COUVERCLE-VERRE DE SURETE. IL EST EMPLOYE EN TANT QUE COUVERCLE DE SURETE DU TYPE "CHILD PROOF" (A L'EPREUVE DES ENFANTS) SUR DES RECIPIENTS 1 DONT L'OUVERTURE NE DOIT PAS ETRE EFFECTUEE AVEC FACILITE PAR DES ENFANTS; EN PLUS, IL DOIT ETRE EGALEMENT UTILISE EN TANT QUE VERRE OU MESURE EN VUE DE DOSER LES SUBSTANCES CONTENUES DANS LE RECIPIENT 1. CE GENRE D'USAGE EST TRES FREQUENT EN CAS DE RECIPIENTS 1 DESTINES A CONTENIR DES LIQUIDES AYANT DES NATURES DIFFERENTES ET NOTAMMENT DES SUBSTANCES PHARMACEUTIQUES OU DES MEDICAMENTS.
Patent FR-2606336-A1 (FR)
Title: Dispositif de reglage en hauteur pour un siege de vehicule
Inventor: NISHINO TAKAICHI
IPC: B60N2/18
Filed: 1986-11-07
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE REGLAGE EN HAUTEUR 3 POUR UN SIEGE DE VEHICULE, PERMETTANT DE REGLER SEPAREMENT LES HAUTEURS DES PARTIES AVANT ET ARRIERE D'UNE MATELASSURE DE SIEGE A. CE DISPOSITIF COMPORTE UNE ARMATURE DE MATELASSURE DE SIEGE 2 MONTEE SUR UNE EXTREMITE D'UNE GENOUILLERE 13 SUPPORTEE A ROTATION PAR UNE GLISSIERE SUPERIEURE 8 D'UN DISPOSITIF DE REGLAGE DE SIEGE 5, UNE TIGE DE RACCORDEMENT 15 RELIEE A L'AUTRE EXTREMITE DE LA GENOUILLERE, UNE PARTIE FORMANT CREMAILLERE 20 MENAGEE DANS LA PARTIE D'EXTREMITE LIBRE DE LA TIGE DE RACCORDEMENT ET APTE A VENIR EN PRISE AVEC UN PIGNON 19 RELIE DE MANIERE COOPERANTE A UN BOUTON DE MANOEUVRE, LA PARTIE FORMANT CREMAILLERE ETANT SERREE PAR ET ENTRE LE PIGNON ET UN GALET ROTATIF 22 MONTE SUR LA GLISSIERE SUPERIEURE.
Patent FR-2608160-A1 (FR)
Title: New peptide derivatives and their application especially in therapy.
Inventor: ROTROU GERARD ARMAND MARGUERIE
IPC: A61K38/00
Filed: 1986-12-15
Abstract: The subject of the invention is peptide derivatives of formula:  X<1>-X<2>-Gly-Asp-X<3>-X<4>    (I> in which:   X<1> represents hydrogen, an L-Arg, D-Arg or Cys residue or an N-protecting group;   X<2> represents an L-Arg or D-Arg residue; X<3> represents an L-Trp, D-Trp, L-Leu, D-Leu, L-Ile, D-Ile, L-Phe or D-Phe residue or a sequence of 2 or 3 of these residues; X<4> represents an -OH, -NH2 or -OR<1> group with R<1> representing a C1 to C4 alkyl radical, or an NHR<2> group with R<2> representing a C1 to C4 alkyl radical, or a Cys residue.   These derivatives are useful in therapy because of their antiaggregation activity.
Patent FR-2592994-A1 (FR)
Title: Multiple connector for the electrical supply of assemblies of thermal machines
Inventor: DRAXELMAIER ELISABETH
IPC: F02M51/00
Filed: 1987-01-13
Abstract: A multiple connector, in particular for connecting the injectors 1 of internal-combustion engines 2, is composed of a housing 5 made from a material that deforms by elasticity at ambient temperature, accommodates the electrical conductors 4 and can be closed in a sealed manner by a cover 11, and of socket-contact (female) or plug-contact (male) connector elements 3 engaged in holes 7 in the bottom of the housing. The collet of the said connector elements may be held by clips 9. The lateral walls 10 of the housing comprise a groove 13 intended for the cover 11 and are extended, at their upper end, by a perpendicular wall segment 14, 15, the upper surface 16 of which is horizontal and the lower surface 17 of which is inclined, the front surfaces 18 of the said segments coming into contact with each other when the housing is closed.
Patent WO-8804244-A1 (WO)
Title: Method for making optical windows and optical windows obtained according to such method
Inventor: BENYAMINA MOHAMED
IPC: B60J10/00
Filed: 1987-11-10
Abstract: An optical window made according to the method of the invention is essentially characterized by the fact that it comprises a cutting (14) made in a support (15), means for making at least one chamber (12) comprising an opening (17) provided on a reference surface (21), controllable means (23) to obtain a fluid circulation in the chamber, and an optical plate (10) having at least one face of which at least one portion of the surface is conformed to the reference surface, the plate being designed to be positioned on the edges (20) of the chamber opening in order to form with the chamber a sealed housing (22), the value of the pressure prevailing inside the housing being lower than the value of the atmospheric pressure. Application particularly to the making of windshields, windows, glazed panels, etc., for transport vehicles, facades of modern buildings, etc..
Patent FR-2613719-A1 (FR)
Inventor: MOSSE MADELEINE
IPC: C07D211/14
Filed: 1987-04-10
Abstract: Aromatic derivatives of formula in which: - n denotes an integer between 2 and 10; - R1 and R2 are identical or different and denote a cycloalkyl group containing 3 to 6 carbon atoms, an alkyl containing from 1 to 6 carbon atoms, unsubstituted or substituted by a phenyl or benzyl group; or R1 and R2 form together with the nitrogen atom to which they are bonded a heterocyclic ring chosen from the 1-pyrrolidinyl, piperidino, 1-azepinyl, hexamethyleneimino, 4-methylpiperidino, 4-benzylpiperidino, 4-phenylpiperidino, 1,2,3,4-tetrahydro-2-isoquinolyl, morpholino and 1-imidazolyl groups; - R3 denotes a hydrogen, a halogen, a methyl or a phenyl; - R4 denotes a hydrogen, a halogen or a methyl; or R3 and R4, taken together with the benzene nucleus to which they are bonded, form a 1-naphthyl or 2-naphthyl group; - Y denotes a direct bond, a methyleneoxy group, a methylenethio group or a vinylene group; - R5 denotes an alkyl containing from 5 to 18 carbon atoms, a cycloalkyl containing from 3 to 8 carbon atoms, an adamantyl, 1-naphthyl, 2-naphthyl or phenyl group unsubstituted or substituted by one or 2 substituents chosen from halogen atoms, the trifluoromethyl group, the nitro group or the phenyl group; and their salts with inorganic or organic acids.
Patent FR-2614244-A1 (FR)
Title: Dispositif de chauffage et de ventilation, notamment pour l'habitacle d'un vehicule automobile.
Inventor: BOUVOT JEAN-FRANCOIS
IPC: B60H1/00
Filed: 1987-04-27
Abstract: DISPOSITIF DE CHAUFFAGE ET DE VENTILATION COMPRENANT DEUX MOITIES 10; 10' SEPAREES GENERALEMENT SYMETRIQUES COMPORTANT CHACUNE UNE CONDUITE D'AIR FRAIS 12; 12', DES CONDUITES DE SORTIE D'AIR 14, 16, 18; 14', 16', 18', UNE BRANCHE DE TRANSMISSION D'AIR FRAIS 34; 34' INTERPOSEE ENTRE LA CONDUITE D'ENTREE ET LES CONDUITES DE SORTIE, UNE BRANCHE DE RECHAUFFAGE D'AIR 36; 36' INTERPOSEE ENTRE LA CONDUITE D'ENTREE ET LES CONDUITES DE SORTIE ET AU MOINS UN VOLET DE MIXAGE 44; 44' DISPOSE A LA JONCTION DE LA CONDUITE D'ENTREE 12; 12' ET DES BRANCHES DE TRANSMISSION D'AIR FRAIS 34; 34' ET DE RECHAUFFAGE D'AIR 36; 36'. LES BRANCHES DE RECHAUFFAGE D'AIR SONT REUNIES POUR CONSTITUER UNE SEULE ET MEME CONDUITE 38 QUI CONTIENT UN ECHANGEUR DE CHALEUR 40 PROPRE A ASSURER LE CHAUFFAGE DE L'AIR SORTANT PAR LES CONDUITES DE SORTIE DE L'UNE ETOU L'AUTRE DES DEUX MOITIES.
Patent FR-2622042-A1 (FR)
Title: Process for the manufacture of electrical resistors from at least one metal sheet attached onto an insulating support
Inventor: TOUX JEAN-FRANCOIS
IPC: H01C17/07
Filed: 1987-10-16
Abstract: The process is of the type consisting in etching by ion bombardment a unit consisting of a mask 4, a metal sheet 3 to be etched and an insulating support 2, and it is characterised in that it consists in employing as mask 4 a stationary metal mask which can be used only once, in arranging on the said mask 4 a positive photosensitive layer 5 which is covered with a removable mask 6 carrying the design of the component to be etched on the said metal sheet, the said design of the component being transferred in the form of image onto the said positive photosensitive layer by the action of a luminous source, and in then chemically etching the said image on the said stationary mask. Applications especially to the manufacture of electrical resistors, strain gauges and other temperature resistance probes.
Patent FR-2622456-A1 (FR)
Title: Recombinant fowlpox virus, vectors for the expression of heterologous proteins and vaccines for poultry derived from this virus
Inventor: DRILLIEN ROBERT
IPC: C07K14/165
Filed: 1987-10-29
Abstract: Recombinant fowlpox virus, derived from an attenuated strain which has integrated, in a non-coding intergenic region of its genome, a DNA sequence coding for a heterologous protein. Vaccine containing a recombinant fowlpox virus expressing an antigen of a heterologous virus.
Patent FR-2623295-A1 (FR)
Title: Application to optical fibres of quick-fit couplings used in fluidic connections
Inventor: SCHALLER ALBERT
IPC: F16L37/092
Filed: 1987-11-13
Abstract: The present invention relates to the application to optical fibres, especially those made of plastic synthetic material, of quick-fit couplings used in the distribution of low-pressure and medium-pressure fluids for connecting or coupling two fibres together or for connecting or coupling any active or passive optical component. This invention is of interest to the manufacturers of quick-fit couplings and of optical fibres.
Patent FR-2623649-A1 (FR)
Title: Cellule d'affichage a cristal liquide
Inventor: GRUPP JOACHIM
IPC: G02F1/1335
Filed: 1987-11-23
Abstract: Pour simplifier la fabrication de la cellule 1, pour améliorer ses propriétés optiques et pour diminuer ses temps de commutation, la plaque arrière 3 est dépolie sur toute sa surface interne, la contre-électrode 8 est disposée entre cette dernière surface et la couche de cristal liquide 4, et les électrodes de commande 5, qui sont transparentes, sont disposées entre la plaque frontale 2 et la couche de cristal liquide, de même que les composants électroniques associés à ces électrodes 5 et que les pistes conductrices 6, 7 reliant ces composants électroniques aux bornes de connexion de la cellule 1.
Patent FR-2619539-A1 (FR)
Title: Palier a tourillon spherique d'un reflecteur sur des cadres de projecteur de vehicule automobile
Inventor: SCHAUWECKER FRIEDRICH
IPC: B60Q1/068
Filed: 1988-06-20
Abstract: Palier à tourillon sphérique d'un réflecteur sur le cadre d'un projecteur de véhicule automobile caractérisé en ce que la crapaudine réalisée en matière synthétique souple reçoit sphériquement le tourillon sphérique 34 de la vis de réglage 33 et est fixé dans une douille 13 partant du côté arrière du réflecteur 10, deux étriers à ressort 20 de la crapaudine 16 s'engagent sur deux crans d'arrêt 14 de la douille 13 et deux rails 23 du tourillon creux 17 coopèrent avec deux coulisses 27 du cadre 26, ce palier à tourillon sphérique coaxial à la vis de réglage 33 peut être monté par des automates et ne provoque aucune contrainte de flexion influençant défavorablement le positionnement du réflecteur.
Patent FR-2634952-A1 (FR)
Title: Perfectionnements aux connecteurs electriques
Inventor: NADIN LEONARD
IPC: H01R13/26
Filed: 1988-08-01
Abstract: Perfectionnements aux connecteurs électriques comportant un organe de contact électrique femelle 10 et un organe de contact électrique mâle 38 caractérisés en ce que l'organe de contact électrique femelle 1 est constitué d'une lamelle pliée en épingle à cheveux pour présenter une âme 11 et deux branches 8 et 9, tandis que l'organe de contact électrique mâle 38 est conformé pour présenter un prolongement 30 en forme de V dont l'extrémité libre de l'une des ailes est pourvue d'une extension 33 terminée par un coude 34 dirigée vers la partie saillante du V, la hauteur L comprise entre le coude 34 et la partie saillante du V 32 étant supérieure à l'intervalle 1 séparant les branches 8 et 9 de l'organe de contact femelle 10.
Patent FR-2635085-A1 (FR)
Title: Dispenser with tamper-evident adapter
Inventor: BOUGAMONT JEAN-LOUIS
IPC: B05B11/00
Filed: 1988-08-08
Abstract: The invention relates to dispensers with a tamper-evident adapter made of plastic material, having a safety ring of telescopic appearance, which comprises from bottom to top, and therefore moving away from the base of the container, three successive cylindrical ferrules of decreasing diameters. This ring ensures tamper-evidence, guidance, protection when assembling and before putting into service, a possible guarantee against inadvertent use and can carry a first use marker. <??>These dispensers, equipped with a pump or with a valve in the case of a pressurised container, are in current use for packaging liquid or pasty products.
Patent FR-2636011-A1 (FR)
Title: Device for hitching between a trailer and a towing vehicle in particular
IPC: B60D1/40
Filed: 1988-09-06
Abstract: This device is noteworthy in that the drawbar 1 is mounted with the capability of displacement guided translationally with respect to a fixed part 2 of the trailer, the said drawbar 1 being secured to a mechanism of the hydropneumatic type 6-7 slaved by a control circuit by means of at least one sensor 5 arranged level with the hitch to be urged or otherwise as a function of the angles between the towing vehicle and the trailer, both in a vertical and in horizontal plane.
Patent FR-2636935-A1 (FR)
Title: Device for uncapping containers
Inventor: SCHEIDEGGER ALBERT
IPC: B67B7/16
Filed: 1988-09-23
Abstract: This device comprises a horizontal plate 2 connected to means suitable for displacing it vertically between an uncapping position and a high position above the container 12 to be uncapped, an uncapping sleeve 3 integral with the plate and including, in its lower part, an inner rib 7 suitable for coming elastically below the lower edge of the skirt of the cap, and a bearing plate 4 which, equipped with a frustoconical bore 16a, coaxial with that of the sleeve, is capable of being centred over the cap and of bearing against the counter-ring of the container below the cap, is arranged below this plate 2, is guided in translation by vertical columns 13 connected to the plate 2 and is pressed against the lower stops 14 of the columns by compression springs 15 interposed between the bearing plate and the plate 2.
Patent FR-2629233-A1 (FR)
Title: Method of reconstituting the spatial coordinates of each of the points of a set of points sampling a three-dimensional surface, and method of producing a three-dimensional image of this surface from the said coordinates
Inventor: EVERAERE MICHEL
IPC: G06T15/00
Filed: 1988-10-26
Abstract: The method is applicable especially to video sculpture. By means of cameras 13a, 13b and of video recorders 14a, 14b a series of images are recorded of the three-dimensional surface illuminated by a plane beam of laser light generated by a laser 12. The method includes a phase of passing from the coordinates of the image points recorded by the vision system to the spatial coordinates employed by the module 17, a phase of reconstituting the points possibly badly recorded by the vision system, implemented by the module 16, and a phase of determining the axis of a tool 18 sculpting the three-dimensional image in a material such as wood or aluminium, the latter phase being implemented by the module 19.
Patent FR-2638637-A1 (FR)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61Q9/02
Filed: 1988-11-04
Abstract: The invention relates to a composition intended for shaving the skin, containing, in a cosmetically acceptable medium including a foaming agent, a polyorganosiloxane containing a hydroxyalkyl function of formula (I): in which the radicals R, which may be identical or different, denote methyl or phenyl, at least 60 mol% of the radicals R being methyl, the radical R' is a divalent, linear or branched C2-C8 carbon/hydrogen- based alkylene link; p is an integer between 1 and 30 inclusive; q is an integer between 1 and 150 inclusive; as well as to a method of using this composition.
Patent FR-2640140-A1 (FR)
Title: Compositions pour le traitement de phlebectasies et leur procede de preparation
IPC: A61K33/06
Filed: 1988-12-09
Abstract: L'invention concerne des compositions pour traiter des phlébectasies, en particulier des hémorrodes et des phlébectasies apparaissant principalement sur les membres inférieurs éventuellement accompagnées de phlébite, ainsi que pour soulager les phlébalgies induites par celles-ci, qui comprend du sulfate de potassium et d'aluminium et/ou un ou plusieurs de ses hydrates en mélange avec un ou plusieurs supports, adjuvants ou éventuellement parfums acceptables du point de vue pharmaceutique, couramment utilisés dans la préparation de produits cosmétiques et de médicaments. Les compositions suivant l'invention comprennent de préférence du sulfate de potassium et d'aluminium dodécahydraté en une quantité de 10 à 90 % en poids, plus avantageusement de 40 à 70 % en poids et sont de préférence formulées en pommades, crèmes, lotions ou pâtes.
Patent FR-2632224-A1 (FR)
Title: Dispositif pour le soudage a l'arc au plafond sous le flux
Inventor: VARENCHUK PAVEL ALEXANDROVICH
IPC: B23K9/18
Filed: 1989-04-12
Abstract: L'invention concerne un dispositif pour le soudage à l'arc au plafond sous flux. Selon l'invention, il comprend une trémie à flux 1 à l'intérieur de laquelle est disposée une boîte à flux 4 qui communique avec un alimentateur à vis à vitesse constante; à l'intérieur de la boîte 4 passe un bec de soudage 13 d'une électrode consommable 14; au voisinage du bec 13, est monté un moyen de formation 16 pouvant osciller dans ses plans longitudinal et transversal; le dispositif présente un compteur de tours de la vis transporteuse et un régulateur de la quantité de flux introduit dans la boîte 4, mettant le régulateur en action après un nombre prédéterminé de tours de la vis transporteuse 6; le régulateur a la forme d'un obturateur 31 de l'orifice par lequel la trémie 1 communique avec l'alimentateur à vis et d'une commande 32 montée sur la trémie 1. L'invention s'applique notamment au soudage de joints longitudinaux et circulaires tournants pour la construction de structures soudés.
Patent FR-2648172-A1 (FR)
Title: Wall-cladding element
IPC: E04F13/08
Filed: 1989-06-08
Abstract: The invention relates to a wall-cladding element, such as a facade, intended in particular to provide this wall with insulating properties and an attractive appearance. According to the invention, the cladding is made up of external facing slabs 2 which are juxtaposed and whose horizontal edges comprise grooves 5 and 6. These slabs 2 are lined with a heat-insulating material 3 comprising complementary rebates at their upper and lower parts. The securing is achieved with the aid of a continuous or sectional profiled attachment rail which is fixed on the wall 14 by means of a peg 13. The L-shaped rail 7 comprises, at the end of its horizontal wing, an upper tongue 10 and a lower tongue 11 engaged in the corresponding grooves 5 and 6 of the facing slabs 2. The invention relates principally to the restoration of buildings.
Patent FR-2651284-A1 (FR)
Title: Anti-theft system
Inventor: REGIS LOUAIL
IPC: B25B15/00
Filed: 1989-08-24
Abstract: Device for protecting oneself against the theft of loudspeakers in cars. The invention relates to a device making it possible to protect simply the loudspeakers installed in cars. It consists (I) of screws with an anti-theft head passing through (6) the loudspeaker located on (7) the rear shelf or the doors of cars which will be screwed with (5) the anti-theft key.
Patent FR-2653155-A1 (FR)
Title: Bolt (espagnolette) box, especially for electrical apparatus cabinets
Inventor: MARC HERMAL
IPC: E05C9/04
Filed: 1989-10-16
Abstract: The control handle of a closure device of a door, especially of a cabinet housing electrical apparatus, includes a drive gear (28) carrying teeth (30) over part of its circumference, which teeth mesh with a rack (32) made in one of the connecting rods (20) of the bolt. In the bolt box (18) a second inverter gear (34) is housed, which interacts with the two rods (20, 22) to transfer the sliding movement of one of the rods (20) to the other rod (22). By eliminating part of the toothing of the drive gear (28), it is possible to reduce the width of the box (18).
Patent FR-2641600-A1 (FR)
Title: Raccord d'extremite pour tuyaux
Inventor: PINKERMAN JACK N JR
IPC: F16L33/22
Filed: 1990-01-09
Abstract: L'invention concerne un raccord d'extrémité de tuyau. Il comporte une douille 26 destinée à être introduite dans l'extrémité d'un tuyau 22, une bague intérieure fendue 28 et une bague extérieure 30 de blocage. Une partie tubulaire allongée 36 de la douille comporte des arêtes annulaires 38. La bague fendue 28 comporte une partie élargie 42 destinée à réaliser un verrou à griffe avec un évidement 40 de la douille. Domaine d'application : raccords de tuyaux, etc.