baber/WOPTO huggingface dataset:
Patent FR-2556480-A1 (FR)
Title: Active optical bi-directional coupler
Inventor: GOUALI MOHAMED
IPC: H04B10/25
Filed: 1983-12-09
Abstract: The invention relates to an active optical coupler for bidirectional linkage. This coupler includes a light-emitting diode 4 and a photodetecting diode 5 which are both positioned as close as possible to the linkage fibre 2 whose end 9 is bevelled at an angle a such that it permits maximum coupling of these diodes to the fibre. Application to fibre-optic telecommunication systems.
Patent FR-2538574-A1 (FR)
Title: Dispositif marche-arret d'emetteur a distance commande par microprocesseur pour appareil domestique
Inventor: FRENCH MICHAEL PETER
IPC: H03K17/60
Filed: 1983-12-22
Abstract: Dans un émetteur 10 à batterie électrique commandé par un microprocesseur 25 et destiné à un appareil domestique, le trajet de courant de collecteur d'un transistor PNP Q4 de marche-arrêt est connecté entre la batterie 23 et une borne d'alimentation Vcc du microprocesseur. Pour assurer l'alimentation électrique du microprocesseur, on enfonce un commutateur 21 du clavier de l'émetteur afin de mettre à la terre la base du transistor de marche-arrêt et de rendre conducteur ce transistor. Un transistor NPN Q5 forme un dispositif de verrouillage qui maintient conducteur le transistor de marche-arrêt. Une fois terminée l'émission de signaux d'instruction, le microprocesseur connecte à la terre un élément de sortie D3. Cet élément de sortie est connecté à la base du transistor NPN Q5 et dérive le courant de celui-ci de façon à faire commencer la désactivation régénérative du dispositif de verrouillage. Cette désactivation interrompt la conduction du transistor de marche-arrêt. La borne d'alimentation du microprocesseur est alors déconnectée de la batterie 23. (CF DESSIN DANS BOPI)
Patent WO-8501183-A1 (WO)
Title: Rest gaiter for equidae
Inventor: LESTRADE ISABELLE AUDE OLIVIA
IPC: A61D9/00
Filed: 1984-09-11
Abstract: Rest gaiter for equidae, intended to be used instead of bandages known as "rest bands". The invention relates to gaiter enabling to durably apply various products to a portion of an equidae member when not at work, or simply to protect from the cold, blows, insects or any infection source.It can not be used during work because of its consistence, its shape and thickness. It is comprised of a soft thick flannel or any other fabric having the same qualities, optionally of an intermediary layer of polyester foam or any other similar material and of an outer envelope of perforated plastified jersey or any other material having the same caracteristics, on which are fixed the closure systems. Said three parts correspond to the parts A, B and C in the joined figure.
Patent FR-2539775-A1 (FR)
Title: Procede de pavage et grappin pour sa mise en oeuvre
Inventor: HOFMAN HENDRIK
IPC: E01C19/52
Filed: 1984-01-20
Abstract: L'INVENTION CONCERNE LE PAVAGE DES ROUTES. ELLE SE RAPPORTE A UN PROCEDE SELON LEQUEL, LORSQU'UN GROUPE 6 DE PAVES EST SERRE PAR UN GRAPPIN 5, UNE FORCE EST APPLIQUEE SUR LES RANGEES LATERALES DE PAVES DE MANIERE QUE, LORSQUE LE GRAPPIN S'OUVRE, TOUS LES PAVES TOMBENT EN MEME TEMPS, MEME CEUX DES BORDS QUI SONT AU CONTACT DE PAVES DEJA POSES. DE CETTE MANIERE, LA POSE NE LAISSE PAS D'ESPACE ENTRE LES GROUPES PLACES SUCCESSIVEMENT. APPLICATION AU PAVAGE DES ROUTES.
Patent FR-2539664-A1 (FR)
Title: Mecanisme d'articulation pour dispositif manipulateur automatique de soudage a l'arc
Inventor: YASUOKA HIROTOSHI
IPC: B23K9/12
Filed: 1984-01-25
Abstract: L'INVENTION CONCERNE UN MECANISME D'ARTICULATION POUR DISPOSITIF MANIPULATEUR AUTOMATIQUE DE SOUDAGE A L'ARC. LEDIT MECANISME COMPREND UN BRAS D'ENTRAINEMENT 20 RENFERMANT UN MOTEUR 14, AINSI QU'UN BRAS MENE 12. UN BOITIER FOURCHU 22 SE TROUVE A L'EXTREMITE DISTALE DU BRAS MENE 12 ET COMPORTE SUR L'UNE DE SES FACES INTERNES UN MECANISME DE TRANSMISSION 38 ET, SUR SON AUTRE FACE INTERNE, UN MECANISME 46 EMPECHANT UN DECALAGE DE POSITION. LE MECANISME DE TRANSMISSION TRANSMET UNE FORCE D'ENTRAINEMENT D'UN ARBRE DE SORTIE MOTEUR 14 A UN ARBRE D'ENTREE DU BRAS MENE 12. LE MECANISME 46 EMPECHE UN DECALAGE MUTUEL DES POSITIONS RESPECTIVES DESDITS ARBRES D'ENTREE ET DE SORTIE. APPLICATION AUX DISPOSITIFS MANIPULATEURS AUTOMATIQUES ARTICULES DE SOUDAGE A L'ARC.
Patent FR-2560646-A1 (FR)
Title: Dispositif de protection pour systeme d'allumage de vehicule automobile
Inventor: DANIEL SERGE
IPC: F02P3/055
Filed: 1984-03-01
Abstract: CE DISPOSITIF, PLUS PARTICULIEREMENT APPELE A PROTEGER UN ALLUMAGE A DISTRIBUTION STATIQUE CONTRE LES COUPURES D'ALIMENTATION OU LES SURTENSIONS SUR LA BORNE POSITIVE DE LA BOBINE 1, COMPORTE ESSENTIELLEMENT UN TRANSISTOR 6 QUI ASSURE UNE LIAISON DIRECTE PAR SA JONCTION COLLECTEUR-EMETTEUR DE LA BOBINE 1 A LA BATTERIE 3 ET DE SON CIRCUIT DE COMMANDE CONSTITUE PAR UN TRANSISTOR 7 DEUX RESISTANCES 8 ET 9 DEUX DIODES 11 ET 12 ET DEUX ELEMENTS CAPACITIFS 10 ET 13.
Patent FR-2560843-A1 (FR)
Title: Motorised microlight aircraft
IPC: B64C31/028
Filed: 1984-03-09
Abstract: The aircraft comprises two superimposed unequal delta wings using the slot effect, a lower main wing and an additional upper wing offset towards the front and of smaller area. A nacelle, fixed directly under the main wing unit, carries at the rear an engine operating a streamlined turbo blower. The aircraft can make do with a very small airfield owing to the slot effect which allows a very low landing speed.
Patent FR-2564590-A1 (FR)
Title: Apparatus for automatic measurement and analysis of physicochemical characteristics in solutions or suspensions
Inventor: DUPAIN JEAN
IPC: G01N27/28
Filed: 1984-05-16
Abstract: Apparatus intended for cyclically carrying out the operations of measuring physicochemical characteristics in solutions or suspensions. It is constituted by a pot 1 which is open at its upper part 2 and comprises a concave bottom 3 provided with a central orifice 4 which is closed by an automatic valve 5 whose mechanisms are protected by a valve 8; the upper orifice 2 of the pot 1 being surmounted by a structure 12 which carries an agitator 17 and a certain number of accessories 20, 21.
Patent FR-2566783-A1 (FR)
Title: Tungsten carbene complexes, process of preparation and application as polymerisation and copolymerisation catalysts
Inventor: RUDLER HENRI
IPC: C07F11/00
Filed: 1984-06-27
Abstract: Tungsten carbene complexes. These complexes correspond to the formulae VI and VII below, in which R1 = alkyl; R2 = H, optionally substituted alkyl; R3 to R5 = H or alkyl, m = 2 to 9, X = O, N or S. Application: polymerisation and copolymerisation of alkynes.
Patent FR-2567187-A1 (FR)
Inventor: PIPON YVES
IPC: E05B65/12
Filed: 1984-07-06
Abstract: 1. Claims for the contracting states : BE, CH, DE, GB, IT, LI, NL, SE Safety manual control for locks with an electric control or others, which includes, generally near the door of the driver, a box (1) fixed by convenient means onto the metal sheet (3) of the body of the vehicule in consideration, the box (1) insidely containing, in a recess (4), a microcontact (5) responsive to the electronic central unit controlling the locks of the vehicle and connected via a cable (6a) to a source of electric energy (16) for driving the motor (14) the shaft (13) of which carries a latch (12) normally held perpendicularly to an unblocking bar (8) by a spring, the motor and the battery being placed inside a recess (15a) of a second recessed bar (15) on which bears the unblocking bar (8) formed with a notch (11) provided for receiving the upper end (12a) of the latch (12), then the second bar (15) includes, in its portion situated opposite the motor (14), a cable clamp (17) providing for the junction of the cable (18) housed in a sleeve (19) and used for the manual unlatching control of the locks, the unblocking bar (8) and the recessed bar (15) which are surimposed and slide in the chamber (7) of the box (1) being held in position laterally by a plate (20) fixed onto the inner side of the box (1), then the outer end of the unblocking bar (8) presents a junction point (9) which can be actuated directly or indirectly by a key from the inside or the outside of the vehicle. 1. Claims for the contracting states : AT, LU Safety manual control for electrically controlled locks or others, which includes, generally near the door of the driver, a box (1) fixed by convenient means onto the metal sheet (3) of the body of the vehicule in consideration, a source of electric energy (16) for driving a motor (14), this control being characterized in that the box (1) insidely contains, in a cell (4), a microcontact (5) responsive to the central electronic unit for controlling the vehicle locks and connected via a cable (6a) to the source of electric energy (16) for driving the motor (14) the shaft (13) of which carries a latch (12) normally held perpendicularly to an unblocking bar (8) by a spring, the motor and the battery being placed inside a recess (15a) of a second recessed bar (15) on which bears the unblocking bar (8) formed with a notch (11) provided for receiving the upper end (12a) of the latch (12), then the second bar (15) includes, in its portion situated opposite the motor (14), a cable clamp (17) providing for the junction of the cable (18) housed in a sleeve (19) and used for the manual unlatching control of the locks, the unblocking bar (8) and the recessed bar (15) which are surimposed and slide inside the chamber (7) of the box (1) being held in position laterally by a plate (20) fixed on the inner side of the box (1), then the outer end of the unblocking bar (8) presents a junction point (9) which can be directly or indirectly actuated by a key from the inside or outside the vehicle.
Patent FR-2567612-A1 (FR)
Title: Leaf shutter
Inventor: HANNOT DANIEL
IPC: F16K15/10
Filed: 1984-07-11
Abstract: The subject of the present invention is a shutter composed of a leaf which is flexible over part of its length, a flat end portion 2 of which is intended to be fixed on a support whilst its other, active end portion 4, which is also flat and situated in the same plane as the fastening end or in a plane which is substantially parallel to it, is connected by a flexible central part 8 to the first end portion 2 and is intended to interact with a seat provided around a fluid passage orifice. According to the invention, the orthogonal projection of the shutter on the fastening plane has the shape of an open washer.
Patent FR-2568257-A1 (FR)
Title: Nouveaux precurseurs de reseaux de copolyphtalocyanine-imides, leur procede de preparation et les reseaux qui en derivent
Inventor: MALINGE JEAN
IPC: C07D209/48
Filed: 1984-07-25
Abstract: ON DECRIT DES COMPOSITIONS DE POLYIMIDES AROMATIQUES, PRECURSEURS DE COPOLYPHTALOCYANINE-IMIDES, LEUR PROCEDE DE PREPARATION ET LES COPOLYPHTALOCYANINE-IMIDES QUI EN DERIVENT. CES COMPOSITIONS PEUVENT RESULTER DE LA REACTION A 80-300C D'UN COMPOSE AROMATIQUE TETRAACIDE, DIESTER-DIACIDE, TETRAESTER OU DIANHYDRIDE, DE FORMULE: (CF DESSIN DANS BOPI) AVEC UN AMINO-DINITRILE AROMATIQUE NH-ARET EVENTUELLEMENT UNE DIAMINE AROMATIQUE NH-AR-NH. PAR UN CHAUFFAGE ULTERIEUR A 200-300C, ON OBTIENT, PAR RETICULATION, DES COPOLYPHTALOCYANINE-IMIDES, QUI SONT DES RESINES DURCIES, STABLES A 250-300C EN SERVICE CONTINU.
Patent FR-2568674-A1 (FR)
IPC: F03G7/00
Filed: 1984-08-03
Abstract: The device is characterized by the combination of a calorific source (1) supplying a volatile fluid of a boiler (2) of which the pressure supplies a compressor (5) which is self-regulated and contained within a case-condenser (16) and connected to an expansion reservoir (8) forming one of the stages of a sealed condensation capacity (10), of which another of the condenser-forming stages is comprised of the wall of a capacity (11, 12) containing the effluence or other products to be subjected, being subjected or having been subjected to a treatment, another evaporator-forming wall for the evacuation of the calories with an admission circuit (6) of condensation (9) and a return circuit (14, 15) to the boiler (2).
Patent FR-2553897-A1 (FR)
Title: Compteur proportionnel de grande surface pour la detection du rayonnement alpha et beta
Inventor: KIEFER HANS
IPC: G01T1/18
Filed: 1984-09-24
Abstract: A.COMPTEUR PROPORTIONNEL DE GRANDE SURFACE. B.CARACTERISE EN CE QUE, A LA CHAMBRE 9 AVEC LE GAZ DE COMPTAGE AZOTE, UN DISPOSITIF DE REGENERATION DE GAZ 2-4 EST RACCORDE ET QUE LE GAZ DE COMPTAGE EST SUSCEPTIBLE DE PASSER A TRAVERS LE DISPOSITIF DE REGENERATION DE GAZ 2-4. C.L'INVENTION CONCERNE DES COMPTEURS PROPORTIONNELS DE GRANDES SURFACES.
Patent FR-2573377-A1 (FR)
Title: Test system for rail sensors for train detection
Inventor: BONNAIRE FABRICE
IPC: B61L1/16
Filed: 1984-11-16
Abstract: Coupling boxes (21a,21b) are positioned close to the sensors (20a,20b) contain sensor oscillator control devices. The coupling boxes are actuated in a given sequence. Detectors (30a,30b) are connected to the sensors and a display (32) is given. Pref. the oscillator control device comprises a self-induction coil connected to a short-circuiting relay switch. The relay coil is controlled by the coupling box controls. The latter pref. comprise an oscillator (11) in series with a frequency synthesiser (12) provided with a control keyboard. The synthesiser output goes through a divider (13) to a switch (14) which produces control pulses at a frequency simulating the speed of a passing train.
Patent FR-2556916-A1 (FR)
Title: Procede pour fabriquer un substrat de circuit electronique presentant une ou plusieurs ouvertures traversantes
Inventor: BROWN RICHARD
IPC: H05K1/14
Filed: 1984-12-14
Abstract: CE PROCEDE CONSISTE A CREUSER DES RAINURES DANS UNE FACE LATERALE D'UN PREMIER BARREAU 10 DE MATERIAU POUR SUBSTRATS, A METALLISER CETTE FACE RAINUREE, A METALLISER UNE FACE CORRESPONDANTE D'UN SECOND BARREAU 40 DU MEME MATERIAU ET A ASSEMBLER LES DEUX BARREAUX, DE SORTE QUE CHAQUE RAINURE DEVIENT UNE OUVERTURE TRAVERSANTE 50. LES BARREAUX ASSEMBLES PEUVENT ETRE UTILISES COMME UN SEUL SUBSTRAT OU PEUVENT ETRE DECOUPES PERPENDICULAIREMENT 54A, 54B AUX OUVERTURES 50 ETOU PARALLELEMENT 56A, 56B AUX OUVERTURES. L'UNE DES FACES DE CHAQUE SUBSTRAT AINSI OBTENU PEUT ETRE POURVUE D'UN CIRCUIT IMPRIME ET L'AUTRE FACE PEUT ETRE METALLISEE ET CONNECTEE A UN SEPTUM 58 FORME PAR LES FACES METALLISEES DES BARREAUX DE DEPART.
Patent FR-2557518-A1 (FR)
Title: Tractor transmission with bridging clutch
Inventor: GORNER FRIEDRICH
IPC: B60K25/02
Filed: 1984-12-28
Abstract: The tractor engine (1) drives a gearbox (5) via a torque converter (3) and a bridging clutch. The bridging clutch is released if the PTO shaft speed is below a set value, and is closed when the shaft speed is above a second, set value. The shaft speed monitors monitor the PTO shaft speed as well as that of the turbine blade of the converter. The minimum shaft speed point of the PTO can be adjusted to suit different working conditions.
Patent FR-2577231-A1 (FR)
Inventor: CANARD PIERRE
IPC: C09D5/00
Filed: 1985-02-08
Abstract: 1. Process for the manufacture of a powder coating composition which can be cured hot, consisting of a mixture of epoxide resin and of polyester resin, of a cure catalyst and of a cure accelerator, characterized in that the composition is manufactured by mixing the carboxylated polyester resin containing the cure catalyst and the cure accelerator for the epoxy resin-polyester resin system, the mixture being cured hot, the catalyst added beforehand to the carboxylated polyester resin consisting of lithium acetate, zinc acetate, magnesium acetate or tetraethylammonium bromide employed by itself or in a mixture, the accelerator added beforehand to the carboxylated polyester resin consisting of 2-methylimidazole, 1-methylimidazole, 2-phenylimidazole, 2-isopropylimidazole or imidazole.
Patent FR-2578068-A1 (FR)
Title: Procede et dispositif de controle d'un processus de transformation heterogene avec diffusion cinetique se deroulant dans un courant de liquide turbulent
Inventor: PAL GABOR
IPC: G01H3/00
Filed: 1985-02-27
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF DE CONTROLE D'UN PROCESSUS DE TRANSFORMATION HETEROGENE SE DEROULANT DANS DES CONDITIONS CINETIQUES DE DIFFUSION DANS UN ECOULEMENT TURBULENT DE LIQUIDE. DANS LE DISPOSITIF, IL EST PREVU DANS UNE CHAINE EN SERIE UNE UNITE DE CAPTAGE 1 OPERANT SUR UN PRINCIPE ACOUSTIQUE, UN AMPLIFICATEUR 2, UNE UNITE DE TRAITEMENT DE SIGNAUX 3 ET UNE UNITE DE CALCUL 4, L'UNITE DE TRAITEMENT DE SIGNAUX 3 ETANT POURVUE D'UN CIRCUIT ELECTRIQUE DIVISANT LE SIGNAL DE SORTIE DE L'AMPLIFICATEUR 2 DANS DES DOMAINES SPECTRAUX ET DETERMINANT LES VALEURS UTILES OU LES VALEURS MOYENNES ASSOCIEES AUX DOMAINES SPECTRAUX AINSI QUE LE RAPPORT DESDITES VALEURS. APPLICATION AUX USINES METALLURGIQUES.
Patent FR-2579444-A1 (FR)
Title: Gripping device for a cooking article
Inventor: AUBECQ JACQUES
IPC: A47J45/07
Filed: 1985-03-28
Abstract: Each cooking article is fitted with at least one hollowed-out handle 2 curved towards the outside, which forms an essentially horizontal gripping plate 6. This curved handle interacts with a removable handle 10 comprising two spaced-apart hooking tabs 25, which nest into the inner edge of the gripping plate 6, a sliding locking tab 34, controlled by a push button 30 and pushed back elastically towards the hooking tabs, which thus clamps the gripping plate against the handle, and two stops for bearing against the outer edge of the curved handle, so that the handle is easy to put into place and made really integral with the curved handle.
Patent FR-2579412-A1 (FR)
Title: Procede pour le traitement de vegetaux et recipients pour la mise en oeuvre de ce procede
IPC: A01G7/04
Filed: 1985-03-29
Abstract: LE PROCEDE EST DESTINE AU TRAITEMENT DE VEGETAUX PLANTES NON EN PLEINE TERRE MAIS DANS UNE MOTTE DE TERRE PLACEE DANS UN RECIPIENT TEL QU'UN POT 1. IL EST CARACTERISE EN CE QUE L'ON RECONSTITUE LES EFFETS DU CHAMP MAGNETIQUE TERRESTRE EN DEVELOPPANT UN CHAMP MAGNETIQUE TOUT AUTOUR DE LA MOTTE DE TERRE, SAUF AU-DESSUS DE SA SURFACE. LE RECIPIENT POUR LA MISE EN OEUVRE DE CE PROCEDE PEUT ETRE EN FONTE ET LE CHAMP MAGNETIQUE PEUT ETRE OBTENU AU MOYEN D'UN AIMANT 4 POSE SUR LE FOND 2.
Patent FR-2583027-A1 (FR)
Title: Rapid-loading unwinder for coils of metal wire
Inventor: DOUCHY MICHEL
IPC: B65H49/20
Filed: 1985-06-06
Abstract: The unwinder according to the invention applies in particular to the high-speed unwinding of 6 to 12 mm diameter aluminium wires used for the treatment of liquid steel. It includes a shaft 2 mounted so as to rotate on a tilting carrier plate 1. A hub 5 which expands under the effect of gravity is fixed to the shaft. In the loading position, a coil 19 is engaged on the shaft whose axis X2 is vertical. The weight of the coil causes the hub to expand and the coil to be secured to the shaft. The plate 1 is then tilted so as to bring the shaft 2 into the horizontal, along the axis X3, and the unwinding of the coil is carried out. Having completed this, the unwinder returns to the loading position for installing a new coil.
Patent FR-2567347-A1 (FR)
Title: Dispositif de traitement d'information d'image
Inventor: OCHI HIROSHI
IPC: H04N1/387
Filed: 1985-07-03
Abstract: L'INVENTION CONCERNE LES TECHNIQUES DE TRAITEMENT D'INFORMATION D'IMAGE. UN DISPOSITIF DE TRAITEMENT D'INFORMATION D'IMAGE CODEE COMPREND NOTAMMENT UNE MEMOIRE D'IMAGE 2, UNE IMPRIMANTE 8, UN COMPTEUR 6 DESTINE A COMPTER LE NOMBRE DE LIGNES DES DONNEES D'IMAGE LUES EN MEMOIRE; ET UN DISPOSITIF DE COMMANDE 4, 7 QUI COMMANDE L'IMPRIMANTE DE FACON A DIVISER LES DONNEES D'IMAGE ET A LES IMPRIMER SUR PLUSIEURS FEUILLES SEPAREES SI LE NOMBRE DE LIGNES DES DONNEES A IMPRIMER DEPASSE LA CAPACITE D'UNE FEUILLE D'IMPRESSION DE FORMAT NORMALISE. APPLICATION AUX APPAREILS DE TELECOPIE.
Patent FR-2569374-A1 (FR)
Title: Procede de revetement hydrophile de matieres plastiques et ses applications medicales
Inventor: HALPERN GREGORY
IPC: C08J7/056
Filed: 1985-08-22
Abstract: L'INVENTION CONCERNE UN PROCEDE DE REVETEMENT HYDROPHILE DE MATIERES PLASTIQUES. LE PROCEDE CONSISTE A FORMER UN REVETEMENT HYDROPHILE D'UN FILM DE MUCOPOLYSACCHARIDE LUBRIFIANT ET FAVORABLE A L'ACUITE DE LA VISION, QUI EST IMMOBILISE SUR LA SURFACE DE LA MATIERE PLASTIQUE POUR LA DUREE DE VIE DE CETTE DERNIERE. UN PROCEDE AVANTAGEUX CONSISTE A REVETIR TOUT D'ABORD LA MATIERE PLASTIQUE D'UN MUCOPOLYSACCHARIDE (FILM III), A SECHER PAR APPLICATION D'UN SOLVANT MISCIBLE A L'EAU PUIS A RETICULER ET IMMOBILISER DE FACON PERMANENTE LE PREMIER REVETEMENT SUR LA MATIERE PLASTIQUE PS PAR L'APPLICATION D'UNE SOLUTION DE POLYISOCYANATE ALIPHATIQUE (FILM IV) ORGANO-SOLUBLE CATALYSE. APPLICATION A LA REALISATION DE PROTHESES OSSEUSES ORTHOPEDIQUES, DE SONDES, D'AIGUILLES HYPODERMIQUES, DE LENTILLES DE CONTACT, ETC.
Patent FR-2587096-A1 (FR)
Title: Installation for heating by recovery of heat coming from the refrigerant of a refrigerating plant
IPC: F24D11/02
Filed: 1985-09-11
Abstract: The invention relates to an installation for heating by recovery of heat coming from the refrigerant of a refrigerating plant fitted with at least one condenser 2. This installation is noteworthy in that it includes at least one heat exchanger 7 having circulation of heat-transfer fluid and disposed in the region of at least one of the condensers 2 of the refrigerating plant, and which is intended to recover at least a part of the heat from the refrigerant, whereas the fluid of the exchanger circulates in an upstream circuit 11, 12 fitted with at least one tank 8 which is also connected up to a downstream circuit 19, 20 of a heating system employing the fluid from the tank as the heat-transfer fluid.
Patent FR-2589483-A1 (FR)
Title: Procede d'obtention par diffusion de revetements composites sur des pieces metalliques et dispositif pour mettre en oeuvre ce procede
Inventor: MAXIMOVICH GEORGY GRIGORIEVICH
IPC: C23C10/26
Filed: 1985-10-30
Abstract: LE PROCEDE COMPORTE LA DISSOLUTION SEPAREE, DANS UNE MATIERE VEHICULE EN FUSION 3 D'ELEMENTS D'ADDITION 8, 9, A UNE TEMPERATURE T EGALE A 0,5 A 0,8FOIS LA TEMPERATURE DE LEUR FUSION ET LA SATURATION EN ELEMENTS D'ADDITION 8, 9 DE LA SURFACE DE LA PIECE METALLIQUE 5 A UNE TEMPERATURE T EGALE A 0,3 A 0,5FOIS LA TEMPERATURE DE FUSION DE LA MATIERE DE LADITE PIECE 5, LA DIFFERENCE T-T ETANT EGALE OU SUPERIEURE A 50C. A CETTE FIN, IL EST PREVU DANS LE DISPOSITIF DES CHAMBRES CHAUFFABLES ET COMMUNIQUANT ENTRE ELLES: UNE CHAMBRE CENTRALE 2 RECEVANT DE LA MATIERE VEHICULE EN FUSION 3 ET LA PIECE METALLIQUE 5 A REVETIR ET DEUX CHAMBRES PERIPHERIQUES 6, 7 RECEVANT DE LA MATIERE VEHICULE EN FUSION 3 ET DES ELEMENTS 8, 9 D'ADDITION INDIVIDUELS.
Patent FR-2573380-A1 (FR)
Title: Systeme de direction a commande electrique pour vehicules
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1985-11-18
Abstract: L'INVENTION CONCERNE UN SYSTEME DE DIRECTION A COMMANDE ELECTRIQUE POUR VEHICULES. LEDIT SYSTEME 200 COMPORTE UN CIRCUIT 100 DE COMMANDE D'ENTRAINEMENT POUR DELIVRER UN SIGNAL DE COMMANDE D'ENTRAINEMENT A UN MOTEUR 20 A COURANT CONTINU. CE MOTEUR EST CONCU POUR FOURNIR UN COUPLE AUXILIAIRE A UN ARBRE DE SORTIE 4 RELIE MECANIQUEMENT A UN ARBRE D'ENTREE 1 PAR UNE BARRE DE TORSION 8, EN REACTION A UN SIGNAL DE SORTIE PROVENANT D'UN MECANISME 13 DETECTEUR DE COUPLE QUI DETECTE LE COUPLE DE BRAQUAGE AGISSANT SUR L'ARBRE D'ENTREE 1. LEDIT SIGNAL DE COMMANDE CONSISTE EN UNE TENSION D'INDUIT DU MOTEUR 20 AYANT UNE VALEUR PROPORTIONNELLE A L'AMPLITUDE DU COUPLE DE BRAQUAGE IMPOSEE A L'ARBRE D'ENTREE 1. APPLICATION NOTAMMENT AUX MECANISMES DE DIRECTION POUR VEHICULES AUTOMOBILES.
Patent FR-2591787-A1 (FR)
Title: Multipurpose recording/reading device for recording medium
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G11B7/13
Filed: 1985-12-13
Abstract: Multipurpose recording/reading device for recording media, including a source 1, a beam splitter 3, a focusing lens 5, a quarter-wave plate 4, the recording medium 7, two optical detectors 9, 9' arranged along the direction of motion D of the recording medium, a differential circuit and an adder circuit both connected to the detectors 9, 9' and a magnetic field induction coil 6 placed close to the recording medium 7. Such a layout of this device allows the reading and recording of both optical discs and magneto-optical discs.