baber/WOPTO huggingface dataset:
Patent FR-2507248-A1 (FR)
Title: Dispositif de lubrification de type a couronne mobile pour moteur dit " vertical "
Inventor: UMEDA TATSUTOSHI
IPC: F02B75/00
Filed: 1982-03-31
Abstract: A.DISPOSITIF COMPRENANT UN CARTER 2 FERME PAR UN RESERVOIR D'HUILE 3 ET ENFERMANT UN ARBRE MOTEUR 5 MONTE VERTICALEMENT. B.DISPOSITIF CARACTERISE PAR UNE COURONNE MOBILE 4 MONTEE DANS LE RESERVOIR D'HUILE 3 AVEC SON AXE DE ROTATION HORIZONTAL OU LEGEREMENT INCLINE, ET SUPPORTEE PAR UNE CONSOLE 8, UN MOYEN DE FIXATION 11 FIXANT LA CONSOLE 8 AU CARTER 2, UN ENGRENAGE MOTEUR 6 FIXE A L'ARBRE ROTATIF 5, ENGRENANT AVEC UN ENGRENAGE ENTRAINE 7 MONTE SUR LA COURONNE MOBILE 4. C.DISPOSITIF DE MONTAGE FACILE ET SUR.
Patent FR-2526504-A1 (FR)
Title: Cable sheath conduit thrust bearing - has internal housing gripping sheath conduit end
Inventor: GUIDICELLI CHARLES
IPC: F16C1/26
Filed: 1982-05-04
Abstract: The plastics stop (1) has an axial cavity (3) with an internal wall (12) to take one end of the sheath conduit (4), the cavity being extended by a transverse bore (7) that allows cable (5) passage. A central annular part (10) of the stop is traversed by the bore, projects axially in the cavity, and has a cylindrical external wall (11) defining with the cavity internal wall, an annular chamber (13) to take the conduit end. The conduit end and or the cavity internal wall can be glued before fitting the sheath conduit into the stop.
Patent FR-2528623-A1 (FR)
Title: Series of electrical isolating switches with common exterior size - use operating arms carrying cartridge fuses which are externally accessible with switches are open
Inventor: DECKERT DENIS
IPC: H01H85/20
Filed: 1982-06-09
Abstract: The switches comprise identical insulating cases (11) carrying identical external terminals (17,18), and a pivot (12) carrying a series of separate switch operating arms (13) having carriers for cartridge fuses (24) of differing dimensions and having conductive end caps (14). The operating arms (13) of each switch can oscillate on the pivot (12) between the closed position where the fuse end caps engage in contact forks (15,16) forming part of the phase circuit, and an open position making no electrical contact and allowing access to the cartridge fuse (24) from the exterior of the case. Different contact fork mountings (15,16) result in the positioning of the contact forks within the case being different for different fuse sizes, with the position of the external contacts (17,18) remaining fixed.
Patent FR-2507542-A1 (FR)
Title: Procede de glacage des images sur des objets imprimes et appareil pour la mise en oeuvre de ce procede
Inventor: MATSUMOTO KATSUTOSHI
IPC: H05K3/00
Filed: 1982-06-11
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL POUR REALISER LE GLACAGE D'UNE SURFACE D'UNE IMPRESSION DANS LE DOMAINE DE L'IMPRESSION A COUCHES EPAISSE D'ENCRE. SUIVANT L'INVENTION, POUR REALISER LE GLACAGE D'IMAGES SUR DES OBJETS AMENES PAR DES DISPOSITIFS DE TRANSPORT 12 A L'AIDE DE PLAQUES D'IMPRESSION, PAR APPLICATION D'UN CYLINDRE D'IMPRESSION 23 SUR LES SURFACES DES OBJETS RECEVANT L'IMAGE, IL EST PREVU UN SECOND CYLINDRE D'IMPRESSION 4 DONT UNE SURFACE COMPORTE UNE COUCHE 5 REFUSANT L'HUILE ET ADAPTEE A PRESSER LES IMAGES DELIVREES PAR UN CYLINDRE PORTE-PLAQUE 21 COAGISSANT AVEC UN PREMIER CYLINDRE D'IMPRESSION 23 DE MANIERE A IMPRIMER LESDITS OBJETS. L'INVENTION EST PRINCIPALEMENT UTILISABLE POUR L'IMPRESSION D'ETIQUETTES SIGNALETIQUES.
Patent FR-2525719-A1 (FR)
Title: Systeme d'etancheite pour un echangeur de chaleur a regeneration comportant un rotor tournant
Inventor: MICHALAK STANISLAW
IPC: F16J15/32
Filed: 1982-07-01
Abstract: SYSTEME D'ETANCHEITE POUR ECHANGEUR DE CHALEUR A REGENERATION COMPORTANT UN ROTOR TOURNANT DANS UN CARTER. LE SYSTEME D'ETANCHEITE EST CARACTERISE EN CE QU'IL EST PREVU DANS L'INTERVALLE EXISTANT ENTRE LE ROTOR 6 ET LE CARTER 7 DE L'ECHANGEUR DE CHALEUR A REGENERATION DES ELEMENTS EN FORME DE BROSSES COMPORTANT DES RANGEES DE SOIES 12 PARALLELES ET FLEXIBLES, ET EN CE QUE LES RANGEES DE SOIES 12 PARALLELES ET FLEXIBLES SONT RELIEES PAR DES RANGEES DE SOIES 12 REPRESENTEES PERPENDICULAIREMENT. APPLICATION AU DOMAINE DES CENTRALES THERMIQUES.
Patent FR-2528759-A1 (FR)
Title: Fault alarm for pharmaceutical stamping machine - uses window cut in plate and passing between two opto-couplers to measure return time for comparison with set time
Inventor: BLEUSE PATRICK
IPC: B30B15/28
Filed: 1982-06-22
Abstract: The alarm is actuated if imminent malfunction of the stamping machine is detected by the return time of stamping matrix being in excess of a preset time. The transition time is measured from the motion of the ejection rod, which has a window cut into a metal plate, the window ends passing through two infra-red opto-couplers. An electronic monostable circuit provides the reference time which is compared with the measured time. If a discrepancy is detected a visible alarm is activated and the machine shut-down.
Patent FR-2509665-A1 (FR)
Title: Presse rotative a systeme refroidisseur
Inventor: FISCHER HERMANN
IPC: B41F23/04
Filed: 1982-07-15
Abstract: L'INVENTION A TRAIT A UNE PRESSE ROTATIVE COMPORTANT AU MOINS UN GROUPE IMPRIMANT, UN DISPOSITIF SECHEUR 6 SUCCEDANT AU DERNIER GROUPE IMPRIMANT ET UN SYSTEME REFROIDISSEUR 7 A PLUSIEURS ROULEAUX REFROIDISSEURS. AU MOINS DEUX DES ROULEAUX REFROIDISSEURS 9, 10 PEUVENT ETRE AMENES EN CONTACT L'UN DE L'AUTRE ET AGIR AINSI COMME ROULEAUX DE CALANDRAGE, ET UN DISPOSITIF DE COMPENSATION DE LONGUEUR DE CHEMIN PARCOURU 12, 13 EST ADJOINT AU SYSTEME REFROISISSEUR 7, DISPOSITIF QUI A POUR FONCTION DE COMPENSER LES DIFFERENCES QUI PEUVENT SURVENIR DANS LES LONGUEURS DE PARCOURS DE LA BANDE 2 LORS DE L'EMBRAYAGE ET DU DEBRAYAGE DES ROULEAUX REFROIDISSEURS 9, 10.
Patent FR-2532885-A1 (FR)
Title: Improvements to furniture made from plastic and process for their manufacture.
IPC: B32B21/08
Filed: 1982-09-15
Abstract: The present invention relates to a process for manufacturing articles made from plastic having developable surfaces and skew surfaces. According to the invention, the surface layer of the developable surfaces or of at least a portion of the developable surfaces is produced with a laminated article or high-pressure laminate, at least the skew surfaces and the backing (support) of the laminated article being produced by a moulding made from polyester or low-pressure laminate. The invention is particularly applicable to the manufacture of furniture for public places exposed to cigarette burns.
Patent FR-2521056-A1 (FR)
Title: Robot industriel
Inventor: SCHULZE ECKEHART
IPC: B25J9/06
Filed: 1983-02-04
Abstract: ROBOT INDUSTRIEL DONT LA STRUCTURE EST ANALOGUE A CELLE DU BRAS HUMAIN ET COMPREND UNE PREMIERE PIECE D'ORIENTATION 28 CONSTITUANT L'ELEMENT DE BRAS SUPERIEUR, PIECE QUI EST ACCOUPLEE A UNE ARTICULATION D'EPAULE 24 ET A UN SUPPORT POUVANT TOURNER AUTOUR D'UN AXE VERTICAL ET QUI SUPPORTE PAR L'INTERMEDIAIRE D'UNE ARTICULATION DE COUDE 70, UN ELEMENT 30 CONSTITUANT L'AVANT-BRAS DONT L'EXTREMITE LIBRE PORTE, PAR UNE ARTICULATION 36 FAISANT FONCTION D'ARTICULATION DE POIGNET, UNE UNITE DE PRISE A PINCES 14 POUVANT PIVOTER AUTOUR DE TROIS AXES ORTHOGONAUX.
Patent FR-2540410-A1 (FR)
Title: Improved automatic machine for duplicating keys
Inventor: ALPHONSE JEAN
IPC: B23C3/35
Filed: 1983-02-04
Abstract: Automatic machine for duplicating grooved keys. It comprises: - a horizontally mobile trolley 3, fitted with two jaws a and b in which the key bits of the master key 9 and of the blank key 8 are clamped and held in two parallel vertical planes. - a milling 45/sensing 46 unit mounted opposite the two keys 8, 9. It is characterised in that: - the milling 45/sensing 46 unit is fixed, but is mounted so as to pivot about a horizontal axis 51, so as to be able to operate in two positions in order to cut the grooves and the ribs respectively. - the mobile key-holding 8, 9 trolley 3, is driven in two movements, one being a known off-centre cyclic movement with a circular pathway in a vertical plane oriented perpendicularly to the milling 45/sensing 46 unit and the other movement being a feed movement in a horizontal plane.
Patent FR-2523773-A1 (FR)
Title: Rivet-fastened electrical connector for metal body panels - can be used for vehicle bodywork and provides good electrical contact in single operation
IPC: H01R11/09
Filed: 1983-03-22
Abstract: The fixing operation can be accomplished faster and more effectively than methods relying on a screwing in of a bolt. The panel surface and hole do not need special preparation. A cylindrical rivet (2) has either a threaded, ribbed or milled surface which ensures a good electrical contact with the metal of the rim of the hole. The pulling pin (3) has a weak section which allows it to be snapped off once it has pulled the rivet head into the hole. A metal flap (5) has sharp ridges which are compressed between the rivet head and the panel and ruptures any paintwork or other protective covering. The wings (6) of the flap afford electrical connection points for wires to be attached. The rivet can be inserted into a closed cylindrical cap made of an insulating material.
Patent FR-2543195-A1 (FR)
Title: Modular construction panels and device for their assembly
IPC: E04C2/292
Filed: 1983-03-25
Abstract: The present invention relates to a modular construction panel of the type comprising an internal metal facing and an external metal facing which are separated by a filler material. According to the invention, on each of two opposite edges 18 of the panel 10, the internal facing comprises a longitudinal rim 20 directed outwards and intended to interact with a connection piece 28 for the end-to-end fixing of two panels on a beam, while the external facing is bent back in order to define a longitudinal boss 22 directed outwards and intended to interact with a cover strip 32 clipped onto the connection piece. Application as cladding panel or as roofing panel for buildings.
Patent FR-2543726-A1 (FR)
Title: Cellule de memoire ram non volatile a transistors cmos a grille flottante commune
Inventor: BETIRAC MICHEL
IPC: G11C14/00
Filed: 1983-03-31
Abstract: L'INVENTION CONCERNE UNE CELLULE DE MEMOIRE STATIQUE NON VOLATILE. LA CELLULE COMPREND UNE BASCULE BISTABLE A QUATRE TRANSISTORS T1, T2, T3, T4, AVEC DEUX SORTIES COMPLEMENTAIRES Q ET R. ENTRE LES SORTIES Q ET R EST PLACE UN ELEMENT DE MEMORISATION NON VOLATILE QUI COMPREND DEUX TRANSISTORS COMPLEMENTAIRES EN SERIE (T5 A CANAL P ET T6 A CANAL N), CES DEUX TRANSISTORS AYANT UNE GRILLE FLOTTANTE COMMUNE GF ET UNE GRILLE DE COMMANDE COMMUNE GC, UNE ZONE D'INJECTION DE CHARGES ETANT PREVUE DU COTE DE LA REGION DE SOURCE DU TRANSISTOR A CANAL N T6, CETTE REGION ETANT RELIEE A UNE SORTIE Q DE LA BASCULE ALORS QUE LA GRILLE DE COMMANDE GC EST RELIEE A L'AUTRE SORTIE R. LE REPOSITIONNEMENT S'EFFECTUE SANS INVERSION DE L'ETAT ORIGINAL DE LA BASCULE.
Patent FR-2544555-A1 (FR)
Title: Amenagement d'automate programmable et procede pour sa realisation
Inventor: OEHLERT YVES
IPC: H01R12/55
Filed: 1983-04-15
Abstract: UN BAC 1 POUR AUTOMATE COMPREND UN FOND 2 PORTANT UN CIRCUIT IMPRIME 3 SUR LEQUEL SONT FIXES DES BLOCS DE CONNEXION 8. LE FOND 2 S'ETEND ENTRE DEUX PAROIS DE FLANCS 34. LES DEUX AUTRES PAROIS DU BAC 1 SONT A CLAIRE-VOIE ET SONT CONSTITUEES PAR DES GLISSIERES 11 DESTINEES A GUIDER LES CARTES ENTREE-SORTIE VERS LES BLOCS 8. LE FOND 2 COMPREND EN OUTRE UNE PAROI INTERNE 13 INTERPOSEE ENTRE LE CIRCUIT 3 ET L'INTERIEUR DU BAC. LES BLOCS 8 SONT APPLIQUES CONTRE LE POURTOUR DE LUMIERES 14 ET PAR CELLES-CI SONT ACCESSIBLES A L'INTERIEUR DU BAC 1. CHAQUE GLISSIERE 11 PORTE UN TENON 31 ENGAGE DANS UN PERCAGE 24 DE L'UN DES BLOCS 8. LES GLISSIERES 11 ONT ENTRE ELLES UN CERTAIN JEU J DU COTE DE LA PAROI 13. A LEUR EXTREMITE OPPOSEE A CELLE-CI ELLES SONT EN BUTEE LES UNES CONTRE LES AUTRES. UTILISATION POUR PERMETTRE AUX GLISSIERES DE SUIVRE LES MOUVEMENTS PAR EXEMPLE D'ORIGINE THERMIQUE SUBIS PAR LE CIRCUIT 3 SANS POUR AUTANT FIXER LES GLISSIERES A CELUI-CI.
Patent FR-2544808-A1 (FR)
Title: Elements intended for producing frameworks for furnishing items, such as tables, seats, beds, shelves or the like and assemblies thus produced
IPC: F16B12/46
Filed: 1983-04-21
Abstract: The subject of the present invention is an elongate element for producing frameworks for furnishing items, such as seats, tables, beds or the like, by interlocking similar elements of the same section. It is characterised in that the said section S is a square, each tenon T being normal to the said section and having, on this section, a base defined by the intersection of the strips of like parity of two series of strips of the same width, one series being parallel to a first edge of the section, the other series to an edge adjacent to this first edge and each series comprising the same even number of strips covering the said section from one edge to the opposite edge, the height of each tenon T being at most equal to the side of this section.
Patent FR-2527023-A1 (FR)
Title: Procede et circuit de declenchement de thyristors
Inventor: JONES THADDEUS MILTON
IPC: H02M1/08
Filed: 1983-05-13
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN CIRCUIT POUR DECLENCHER DES THYRISTORS 274, 276 UTILISES DANS DES ALIMENTATIONS ELECTRIQUES A HAUTE TENSION, TELLES QUE L'ALIMENTATION ELECTRIQUE D'UN PRECIPITATEUR ELECTROSTATIQUE, A DES TEMPS PRECIS PAR RAPPORT AU FRANCHISSEMENT DU ZERO PAR UN SIGNAL ELECTRIQUE. LE CIRCUIT COMPORTE UN FILTRE PASSE-BAS 84, 94 QUI ELIMINE LES PARASITES DU SIGNAL ET LE DEPHASE DE 180, DES COMPARATEURS 112, 114 QUI PRODUISENT UNE IMPULSION LORS DU FRANCHISSEMENT DU ZERO PAR LE SIGNAL FILTRE DEPHASE, UN GENERATEUR DE TENSION DE BALAYAGE 136 QUI PRODUIT UNE TENSION DE BALAYAGE LORSQU'IL RECOIT L'IMPULSION, UN COMPARATEUR 144 QUI COMPARE LA TENSION DE BALAYAGE A UN SIGNAL DE TENSION DE COMMANDE ET PRODUIT UN SIGNAL DE DECLENCHEMENT LORSQU'IL DETECTE UNE CORRESPONDANCE ENTRE EUX ET UN CIRCUIT 200-258 QUI FONCTIONNE EN REPONSE AU SIGNAL DE CONDITIONNEMENT POUR DECLENCHER LES THYRISTORS.
Patent FR-2527884-A1 (FR)
Title: Thermostat
Inventor: HOLLWECK WALTER
IPC: H01H37/34
Filed: 1983-05-25
Abstract: THERMOSTAT POUR FOURS DE CUISSON PAR EXEMPLE, COMPORTANT UN BILAME 2 PARCOURU PAR LE COURANT DE CHAUFFAGE, UN BRAS DE REGLAGE 3 PORTANT LE RESSORT DE CONTACT 8 ET LE CONTACT INTERMEDIAIRE 4, MONTES SUR UN RIVET TUBULAIRE 1 ET SEPARES PAR DES RONDELLES ISOLANTES 5, 6. UN RUBAN DE TOLE 31 EN MATERIAU BON CONDUCTEUR DE LA CHALEUR EST FIXE SUR L'AXE DE FIXATION 1, AU VOISINAGE DU BILAME 2 DONT IL EST SEPARE PAR UNE RONDELLE ISOLANTE 30 EN MATERIAU BON CONDUCTEUR DE LA CHALEUR. LE THERMOSTAT PRESENTE AINSI LA CARACTERISTIQUE D'UN REGULATEUR DE PUISSANCE PILOTE EN TEMPERATURE.
Patent FR-2547091-A1 (FR)
Title: Procede de commande d'un panneau a plasma de type alternatif et dispositif pour sa mise en oeuvre
Inventor: DELGRANGE LOUIS
IPC: G09G3/28
Filed: 1983-06-03
Abstract: CONFORMEMENT A LA PRESENTE INVENTION, UN PANNEAU A PLASMA DE TYPE ALTERNATIF EST COMMANDE DE LA MANIERE SUIVANTE LORSQUE L'ON DESIRE REMPLACER UNE INFORMATION PAR UNE AUTRE:-ON SELECTIONNE SUR L'UN DES RESEAUX UNE ELECTRODE;-ON ADRESSE SUR L'AUTRE RESEAU AU MOINS UN GROUPE D'ELECTRODES AVEC AU MOINS UNE ELECTRODE A ACTIVER;-ON SELECTIONNE SUR LE DEUXIEME RESEAU LES ELECTRODES COMPLEMENTAIRES DES ELECTRODES A ACTIVER;-ON APPLIQUE SUR LES ELECTRODES DES TENSIONS PERMETTANT DE REALISER UN EFFACEMENT DES SEULES ELECTRODES SELECTIONNEES;-ON SELECTIONNE SUR LE DEUXIEME RESEAU LES ELECTRODES A ACTIVER;-ON APPLIQUE SUR LES ELECTRODES DES TENSIONS PERMETTANT DE REALISER UNE INSCRIPTION DES SEULES ELECTRODES SELECTIONNEES. LA PRESENTE INVENTION S'APPLIQUE EN PARTICULIER AUX PANNEAUX A PLASMA DE TYPE ALTERNATIF DONT LES CIRCUITS DE COMMANDE SONT DES CIRCUITS INTEGRES.
Patent FR-2550418-A1 (FR)
Title: Improved herbicide applicator
IPC: A01M21/04
Filed: 1983-06-07
Abstract: Improved device for the treatment of plants which are taller than normal vegetation, comprising a frame which is transverse to the direction of advance supporting guide rollers by an endless cord driven by a drum in order to pass over the rollers and come into contact with the tall plants, this cord being impregnated with a treatment solution on each passage, and means acting by means of pressure and/or friction regulating this impregnation.
Patent FR-2551930-A1 (FR)
Title: Unite fonctionnelle pour un appareil a moteur electrique tel qu'un outil motorise ou un appareil electromenager; appareil a moteur electrique mettant en oeuvre une telle unite; composant et procede pour la fabrication d'une telle unite
Inventor: VERDIER ALAIN
IPC: H02K5/00
Filed: 1983-09-09
Abstract: UNITE FONCTIONNELLE POUR UN APPAREIL A MOTEUR ELECTRIQUE TEL QU'UN OUTIL MOTORISE OU UN APPAREIL ELECTROMENAGER; APPAREIL A MOTEUR ELECTRIQUE METTANT EN OEUVRE UNE TELLE UNITE; COMPOSANT ET PROCEDE POUR LA FABRICATION D'UNE TELLE UNITE. L'UNITE FONCTIONNELLE 1 GROUPE, SUR UN BLOC SUPPORT 2, LE MOTEUR ELECTRIQUE 3 DE L'APPAREIL, LES MOYENS 4 RECEPTEURS DE MOUVEMENT DE CELUI-CI, ET L'ENSEMBLE DES MOYENS 5 A 10, 14 A 17 D'ALIMENTATION DU MOTEUR 3 EN ELECTRICITE, DE TELLE SORTE QUE LA COHESION ET LE FONCTIONNEMENT DE CES COMPOSANTS SONT INDEPENDANTS DE L'ASSEMBLAGE DE L'UNITE FONCTIONNELLE 1 AVEC D'AUTRES PARTIES DE L'APPAREIL.
Patent FR-2537325-A1 (FR)
Title: Reacteur nucleaire a toit isole
Inventor: ASPDEN GARTH JAMES
IPC: F16L59/12
Filed: 1983-12-02
Abstract: L'INVENTION CONCERNE LES SUPPORTS D'ISOLATION THERMIQUE. ELLE SE RAPPORTE A UN ENSEMBLE DE SUPPORT D'UNE ISOLATION THERMIQUE 1, DANS LEQUEL UN ORGANE 4 DE SUSPENSION EST ARTICULE SUR UN OEILLET 6 ET A UN DISPOSITIF 12 DESTINE A SUPPORTER LA FACE INFERIEURE 11 DE L'ISOLATION. SELON L'INVENTION, CE DISPOSITIF A UN PREMIER ELEMENT 13 QUI PEUT PIVOTER DANS UNE DIRECTION, UN SECOND ELEMENT 14 QUI PEUT PIVOTER DANS UNE AUTRE DIRECTION, ET UN TROISIEME ELEMENT 15 DESTINE A MAINTENIR LES DEUX AUTRES ELEMENTS AVEC L'ORIENTATION ANGULAIRE ET AXIALE VOULUE. APPLICATION A LA SUSPENSION DES ISOLATIONS DE TOITS DES CAISSONS DES REACTEURS NUCLEAIRES.
Patent FR-2556337-A1 (FR)
Inventor: EPREVIER ALAIN GRANDIN DE L
IPC: C04B30/02
Filed: 1983-12-13
Abstract: The invention relates to a process for manufacturing an insulating fibrous piece based on fibers resisting high temperature, which consists in: preparing a first suspension containing a first type of fibers resisting high temperature; preparing at least one second suspension containing a second type of fibers resisting high temperature; then pouring each suspension into a distinct compartment of a vat of which the bottom comprises a momentarily obstructed filtering sieve and of which the elementary compartments are separated from one another by a removable plate, said process being characterized in that: each suspension also comprises a minority proportion of ceramizable particles; whilst withdrawing the removable separating plate, the medium is stirred locally at least in the vicinity of this separation plate, on the one hand, and, simultaneously, the water is drained through the filtering sieve, on the other hand, in known manner; and, after having dried the piece obtained, it is heated to a temperature capable of provoking in this piece the ceramization of said ceramizable particles.
Patent FR-2538161-A1 (FR)
Title: Disjoncteur a mecanisme electromagnetique perfectionne de declenchement a minimum de tension
Inventor: ALTENHOF JAMES NORMAN JR
IPC: H01H73/48
Filed: 1983-12-16
Abstract: DISJONCTEUR A MECANISME ELECTROMAGNETIQUE PERFECTIONNE DE DECLENCHEMENT A MINIMUM DE TENSION. CE DISJONCTEUR COMPORTE UN MECANISME 50 DE DECLENCHEMENT QUI FONCTIONNE LORSQUE SE PRODUIT UNE CONDITION ANORMALE D'ALIMENTATION TELLE QU'UN MINIMUM DE TENSION. CE MECANISME DE DECLENCHEMENT COMPREND UN PREMIER EQUIPAGE MOBILE 58 CONSTITUE D'UNE ARMATURE POUSSEE PAR UN RESSORT 24 VERS UNE POSITION DE FONCTIONNEMENT ET NORMALEMENT MAINTENUE MAGNETIQUEMENT PAR UNE BOBINE 54 DANS UNE POSITION D'AVALEMENT D'OU ELLE EST LIBEREE LORSQUE SE PRODUIT LA CONDITION ANORMALE D'ALIMENTATION. UN DEUXIEME EQUIPAGE MOBILE 62, 68 A 74 EST COMMANDE PAR LE PREMIER EQUIPAGE MOBILE AFIN DE DECLENCHER LE DISJONCTEUR. LES DEUX EQUIPAGES MOBILES SONT RELIES PAR UN LEVIER 60 DE MANIERE A ETRE SENSIBLEMENT EQUILIBRES ET A SE DEPLACER SIMULTANEMENT EN SENS INVERSE L'UN DE L'AUTRE. APPLICATIONS NOTAMMENT AUX DISJONCTEURS SOUMIS A DES CHOCS MECANIQUES ET A DES VIBRATIONS, PAR EXEMPLE A BORD DES NAVIRES DE HAUTE MER.
Patent FR-2556998-A1 (FR)
Title: Tooth grinding for toothed workpieces
Inventor: TRUSHAKIN NIKOLAI TIMOFEEVICH
IPC: B23F5/06
Filed: 1983-12-27
Abstract: The grinding is carried out in several steps, using a grinding wheel (2) set to the cut depth (t) before each step. After each gap has been ground, the wheel is withdrawn while the work (1) is subjected to a quick traversing (S1) and working feed (S2), taking account of the distance necessary (f) for change-over between the two. During machining of the first gap (3), the work is moved towards the wheel at the feed speed and the moment of contact is determined. The distance (L) between the leading edge (4) of the gear rim and the vertical plane (5) through the axis of rotation (O-O) of the wheel is measured. From this the sum (X) of this distance and the change-over distance is determined. When machining all subsequent gaps, the work is moved towards the wheel at quick traversing speed, and the distance between the leading edge and the vertical plane is continuously measured. When this coincides with the distance sum, speed is changed to working feed speed.
Patent WO-8500290-A1 (WO)
Title: Volatile product diffuser provided with a modulable regeneration substrate
Inventor: DESSIMOND JEAN-PAUL
IPC: A61L9/12
Filed: 1984-06-29
Abstract: The variable aeration casing (67) comprises a central recess (68) enabling to integrate a tank (65) forming a relief floral decoration, the aeration openings (65) being arranged on the rim formed by an oblique wall of which the inclination converges in the direction of the axial point of the tank face. The internal part is provided with means to cooperate for adapting the tank and an absorbing substrate so that the latter is more or less regenerated by a volatile product contained in the tank provided with an index of which the positioning enables to vary the impregnation of the substrate in relation to the desired volatilisation and to stop it during non utilization periods, either by varying the level of a puncturable prominence or by varying the liquid level.
Patent FR-2559187-A1 (FR)
Title: Prefabricated tile eaves (Génoises).
IPC: E04C1/39
Filed: 1984-02-02
Abstract: The subject of the invention is a prefabricated tile eave characterised by the fact that it consists of a linear module comprising: - a lower leaf-work 1 of hollow or solid thin bricks defining at least part of its lower face, - at least one layer of semi-circular tiles 2 jutting out over the first leaf-work 1, - an upper leaf-work 3 of hollow or solid thin bricks, jutting out over the tiles 2 and covering part of its upper face, the rest of the module consisting of concrete 4, the inner face being substantially perpendicular to the upper and lower faces. Application to the prefabrication of traditional tile eaves.
Patent FR-2561613-A1 (FR)
Title: Conjugate controls for sails for orienting and for varying the surface area
IPC: B63H9/10
Filed: 1984-03-23
Abstract: The invention relates to a conjugate control device for orienting and varying the surface area of a sail capable of being oriented in any direction. The control wheel 13, the brake lever 15 and the mechanism contained in the housing 16 enable the rotations of the toothed wheels 2 and 3 to be controlled. 2 is connected to a means for actuating the surface-area variation. 3 is securely fastened to a movable support 4 of the sail. If the position of the wheel 3 (or of 4) is fixed (by the brake or by the wind) a rotation of the wheel 2 controls a variation in surface area. If the wheels 2 and 3 have the same rotational movement, the orientation of the sail is changed but not the surface area of the sail. The control wheel and the brake lever may be replaced or doubled up by a mechanised and automatic actuation means.