baber/WOPTO huggingface dataset:
Patent FR-2490812-A1 (FR)
Title: Procede pour s'assurer de l'etat existant a l'interieur d'un four de fusion pour des dechets radioactifs
Inventor: SASAKI NORIAKI
IPC: G21F9/00
Filed: 1981-08-21
Abstract: CE PROCEDE PERMETTANT DE S'ASSURER DE L'ETAT PRESENT A L'INTERIEUR D'UN FOUR DE FUSION 1 DESTINE A TRAITER DES DECHETS RADIOACTIFS CONSISTE A INTRODUIRE DANS LE FOUR 1 UN GAZ PAR SOUFFLAGE A TRAVERS AU MOINS DEUX TUBES MINCES 8B, 8C SUPERPOSES A UNE DISTANCE H, A DETECTER UNE DIFFERENCE DE CONTRE-PRESSION AU NIVEAU DE CES TUBES DE MANIERE A DETERMINER LA DENSITE DE LA SUBSTANCE FONDUE SELON UNE RELATION DONNEE ET A DETERMINER LE NIVEAU DE LA SUBSTANCE FONDUE DANS LE FOUR 1 EN UTILISANT CETTE DENSITE, TOUT EN PERMETTANT LA DETECTION EVENTUELLE DE LA FORMATION D'UN PONT DE SUBSTANCE SOLIDE DANS LE FOUR. APPLICATION NOTAMMENT AUX FOURS DE TRAITEMENT DE DECHETS RADIOACTIFS.
Patent FR-2492097-A1 (FR)
Title: Capteur de pression optique
Inventor: GLENN WILLIAM HENRY
IPC: G01L1/24
Filed: 1981-09-25
Abstract: L'INVENTION CONCERNE UN CAPTEUR DE PRESSION OPTIQUE. LE CAPTEUR DE L'INVENTION COMPREND, EN COMBINAISON, UN POLARISCOPE 262 RENFERMANT UNE PLAQUE EN QUART D'ONDE 203 ET UN MILIEU PHOTO-ELASTIQUE 204. LA RELATION ENTRE LES INTENSITES DE DEUX COMPOSANTES DE POLARISATION DE LA LUMIERE EMISE PAR LE MILIEU PHOTO-ELASTIQUE 204 ET LA PRESSION APPLIQUEE SUR CE MILIEU PERMET DE MESURER UNE PRESSION D'UNE MANIERE COMPORTANT UNE RELATION D'ERREUR QUADRATIQUE VIS-A-VIS D'UN DEFAUT D'ALIGNEMENT OPTIQUE. L'INVENTION EST UTILISEE POUR DETECTER ET MESURER DES PRESSIONS AU MOYEN D'UNE TETE DE DETECTION ELECTRIQUEMENT PASSIVE RACCORDEE A DES ELEMENTS ELECTRIQUEMENT ACTIFS AU MOYEN D'UN CABLE A FIBRES OPTIQUES.
Patent FR-2515320-A1 (FR)
Title: Auxiliary heat exchanger for gas boiler - is fitted downstream of main exchanger with pair of gas exhaust deflectors
Inventor: VERGNE BERNARD
IPC: F22D1/02
Filed: 1981-10-22
Abstract: The equipment recovers some of the residual heat in the exhaust gases (F) of a gas boiler, after going through a main vertical heat exchanger (2). It has an auxiliary exchanger (5) fitted so that the exhaust gases pass through it. The auxiliary exchanger is made fairly flat and thin, offering little resistance to the gases. It consists of a serpentine (6) of pipes with the straight parallel loops stayed by parallel plates (7) which form webs. The structure for the two exchangers is identical. Upstream and downstream shields (8,9) direct the gases to the auxiliary exchanger.
Patent FR-2497257-A1 (FR)
Title: Appareil et procede pour realiser un etayage pendant la fabrication d'un conteneur frigorifique
Inventor: REIDENBACH ROBERT BRUCE
IPC: F25D23/06
Filed: 1981-11-23
Abstract: L'INVENTION CONCERNE UN APPAREIL ET UN PROCEDE POUR REALISER UN ETAYAGE PENDANT LA FABRICATION D'UN CONTENEUR FRIGORIFIQUE. CET APPAREIL PERMETTANT UN ETAYAGE EXTERIEUR ET INTERIEUR DU TOIT ET DES PAROIS LATERALES D'UN CONTENEUR 8 COMPORTE UN POSTE FIXE 12 COMPRENANT DES PREMIERS ORGANES D'ETAYAGE MOBILES 14, 16, 18 ET RECEVANT LE CONTENEUR 8 AVEC ALIGNEMENT DES SURFACES EXTERIEURES DU TOIT ET DES PAROIS LATERALES AVEC LES PREMIERS ORGANES D'ETAYAGE, UN SECOND POSTE 22 COMPRENANT DES SECONDS ORGANES D'ETAYAGE MOBILES 34, 36, 38 POUR L'ETAYAGE INTERIEUR DES SURFACES INTERIEURES DU TOIT ET DES PAROIS LATERALES DU CONTENEUR 8, ET UNE STRUCTURE 32 SUR UNE PLATE-FORME FIXE 39 POUR MAINTENIR LES SECONDS ORGANES D'ETAYAGE 34, 36, 38 ET DES MOYENS 47, 48, 63 POUR AMENER LA STRUCTURE 32 DE LA PLATE-FORME 39 DANS L'OUVERTURE DU CONTENEUR 8. APPLICATION NOTAMMENT A LA FABRICATION DE CONTENEURS FRIGORIFIQUES.
Patent FR-2496662-A1 (FR)
Title: Procedes pour preparer des composes benzoheterocycliques
Inventor: OTSUBO JUNICHIRO
IPC: C07D471/04
Filed: 1981-12-18
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR PREPARER DES COMPOSES BENZOHETEROCYCLIQUES; POUR PREPARER DES COMPOSES DE FORMULE GENERALE I: (CF DESSIN DANS BOPI) OU LES SYMBOLES SONT DEFINIS, ON CYCLISE UN COMPOSE BENZOHETEROCYCLIQUE DE FORMULE GENERALE II: (CF DESSIN DANS BOPI) OU LES SYMBOLES SONT DEFINIS, OU ON CYCLISE UN DERIVE DE QUINOLEINE DE FORMULE GENERALE III: (CF DESSIN DANS BOPI) OU LES SYMBOLES SONT DEFINIS PUIS ON HYDROLYSE CE COMPOSE.
Patent FR-2519374-A1 (FR)
Title: Dispositif de refroidissement des talons d'aubes mobiles d'une turbine
Inventor: BOUILLER JEAN GEORGES
IPC: F01D5/18
Filed: 1982-01-07
Abstract: A PARTIR D'UNE ENCEINTE EXTERNE 17 DE TURBINE, DE L'AIR DE REFROIDISSEMENT PASSE A TRAVERS DES BOBINES ROTULANTES 26 DANS UNE CAPACITE 21 EN TETE DES AUBES FIXES 16 DE DISTRIBUTEUR D'OU IL S'ECHAPPE EN DIRECTION AVAL PAR DES PERCAGES 29 DE LA PLATE-FORME 15 DES AUBES FIXES 16 SOUS FORME DE JETS PARALLELES A L'ECOULEMENT DE LA VEINE PRINCIPALE DES GAZ POUR FORMER DES IMPACTS SUR LE BORD D'ATTAQUE 30 DES TALONS 9 DES AUBES MOBILES 10 DU ROTOR DE TURBINE EN VUE DU REFROIDISSEMENT DE CES TALONS D'AUBES 9. L'ETANCHEITE ENTRE LADITE ENCEINTE 17 DE PRELEVEMENT ET LA VEINE PRINCIPALE EST ASSUREE PAR UN JOINT SOUPLE 32 CONSTITUE DE LAMES ELASTIQUES 33 EN SECTEURS FIXES A UNE EXTREMITE SUR LA BRIDE AVAL 14 DU CARTER DE DISTRIBUTEUR 11 ET EN APPUI PAR L'AUTRE EXTREMITE SUR L'ANNEAU DE TURBINE 5.
Patent WO-8301677-A1 (WO)
Title: Heating device for open kilns with revolving fire and method for implementing such device
Inventor: THOMAS JEAN-CLAUDE
IPC: F27B7/00
Filed: 1982-10-27
Abstract: The heating device according to the invention relates to open kilns with revolving fire, comprising an assembly of chambers heated by gases which circulate in hollow partition walls (19, 25) which subdivide said chambers into compartments. The production of the hot gases is provided by fuel injection means (26, 29) arranged at the upper portion of the partition walls in counter current (26, 29) of the combustive gas stream, thereby allowing to improve considerably the distribution of the temperature and the regulation precision. The device applies particularly to the firing of carbon anodes used in cells for the electrolysis of aluminum.
Patent FR-2514477-A1 (FR)
Title: Solar heat collector with hot water storage - has primary circuit steam pressure-pump in heat storage pressure vessel
IPC: F24J2/34
Filed: 1982-01-21
Abstract: The solar collector comprises an inclined flat-plate absorber (1) mounted on an insulated storage vessel (8) with a secondary water inlet (18) and an outlet (17). A steam pressure pump is located above the panel and has a lower vessel (3) and an upper vessel (4). The upper volumes of both vessels are interconnected by a pipe (6) containing a valve (5) operated by a float (7) in the upper vessel. The lower volumes of the vessels are interconnected by pipes (9-11) to form a closed circuit containing a heat exchanger (2) within the vessel (8).
Patent FR-2500252-A1 (FR)
Title: Support isolant pour elements semi-conducteurs a haute tension
Inventor: HECHINGER HERMANN
IPC: H01L23/13
Filed: 1982-01-25
Abstract: L'INVENTION CONCERNE UN SUPPORT ISOLANT EN MATERIAU FLEXIBLE POUR LE MONTAGE D'ELEMENTS SEMI-CONDUCTEURS A HAUTE TENSION POUVANT PRESENTER, EN FONCTION DE LEUR ORIGINE, DES DIFFERENCES DE COTES DANS LA POSITION DES TROUS DE MONTAGE. LE SUPPORT ISOLANT 1 POSSEDE DES BANDES RIGIDES ENTRE UN 2 DES TROUS DE MONTAGE ET LES TROUS 3 DESTINES AU PASSAGE DES CONDUCTEURS DE L'ELEMENT SEMI-CONDUCTEUR TANDIS QUE LES BANDES 4 S'ETENDANT ENTRE LES TROUS 3 ET L'AUTRE TROU DE MONTAGE 2A SONT PLUS MINCES ET ELASTIQUEMENT DEFORMABLES SOUS L'ACTION D'UNE LEGERE PRESSION.
Patent FR-2522759-A1 (FR)
Title: Perfectionnements aux amortisseurs hydrauliques a membrane
Inventor: BERNUCHON MARC
IPC: F16F13/10
Filed: 1982-03-03
Abstract: L'AMORTISSEUR INTERPOSE ENTRE DEUX PIECES 1, 3 COMPREND UN BOITIER ETANCHE AVEC UN ANNEAU DEFORMABLE 4, UNE CLOISON 5 DIVISANT L'INTERIEUR DU BOITIER EN DEUX COMPARTIMENTS REMPLIS DE LIQUIDE, UN PASSAGE ETRANGLE 11 EVIDE DANS UN ANNEAU RIGIDE 8 FORMANT LE POURTOUR DE LA CLOISON ET UNE MEMBRANE 10 ETANCHE ET CONTINUE FORMANT LE CENTRE DE LA CLOISON. LA PERIPHERIE DE L'UNE DES FACES DE LA MEMBRANE EST ADHEREE SUR UNE PORTEE ANNULAIRE PLANE DE L'ANNEAU, UNE RONDELLE RIGIDE FLOTTANTE 16 EST RAPPORTEE SUR LA PERIPHERIE DE L'AUTRE FACE DE LA MEMBRANE ET DEUX CLOISONS ANNULAIRES 14 ET 22 DE LA MEMBRANE EPOUSENT INTERIEUREMENT L'ANNEAU ET LA RONDELLE.
Patent FR-2523076-A1 (FR)
Title: Tank made of synthetic material - includes vent pipe with outside part also acting as rib to fit hook
Inventor: CONDET CLAUDE
IPC: B60K15/067
Filed: 1982-03-08
Abstract: The tank, of synthetic material, has a vent pipe (9) and ribs for hooking on to a support. The vent pipe is along part of a top edge (3) and is of the same material and acts as the hooking rib. Near the top edge one of the tank sides forms a long cavity (5,6). The base of this is welded on the other wall and makes a pipe leading, at one end (11b) to the tank and, at the other end, (11a) outside. Along the top edge can be another hollow rib (17), similar to the other (9).
Patent FR-2509127-A1 (FR)
Title: Automatic control system for irrigation installation - contains integrator at sun sensor output to control flow valve when particular energy level received
Inventor: FUCHS MARCEL
IPC: A01G25/16
Filed: 1982-03-26
Abstract: A solar radiation sensor comprises a silicon chip behind a diffusion plate protected by a transparent dome. The radiation entering this assembly is a function of the cosine of the angle between the vertical and the direction of the sun. The sensor output passes through an optical coupler to an integrator where a control circuit acting on frequency dividers provide a signal equal to the radiation received per square metre. The integrator output drives a control circuit for a valve in the pipe leading to the field to be irrigated. The pipe is supplied with water at high pressure from a pump and a flowmeter measures the quantity of water flowing. The flowmeter provides a feedback signal for the integrator control circuit to turn off the water supply when the required quantity has been delivered.
Patent FR-2534529-A1 (FR)
Title: Detachable bookmark
IPC: B42D9/00
Filed: 1982-05-24
Abstract: The invention relates to bookmark devices for marking one or more pages by means of a removable fastening which is adaptable to any format of book. It comprises a loop consisting of an elastic tape whose ends are joined and of one or more bookmarks fixed to this. The bookmark is useful where it is desired temporarily to mark one or more pages in a book.
Patent FR-2527468-A1 (FR)
Title: Selective gas-permeable composite membrane prodn. - by applying a tert. carbon or organo:silicon cpd. to a heat resistant porous polymer membrane by plasma polymerisation
Inventor: OKITA KOICHI
IPC: C01B3/50
Filed: 1982-05-27
Abstract: A selective gas permeable composite membrane having a bridged structure is produced by a process in which a cpd. contg. tert. carbon atom (e.g. 4-methyl-1-pentene, 4-methyl-2-pentene, 2,4,4-trimethyl-1-pentene, t.-butylamine, t.-butylalcohol, t.-butylchloride, etc.) or a tert. organic Si cpd. (e.g. vinyl trimethylsilane, tetramethylsilane, dimethylamino trimethylsilane, etc.) is supplied to a heat-resistant porous polymer membrane (supporting body) under glow discharge atmos. of up to 5 torr so that a thin membrane (thickness up to 0.3 microns) by plasma polymerisation is formed on the supporting body. The supporting body is (pref.) impregnated with a siloxane cpd. and the siloxane cpd. is bridged and cured in plasma atmos. of a non-polymerising gas of up to 5 torr. By combining different materials, various characteristics such as permeability, heat resistance, chemical resistance, mechanical strength etc. are satisfactory achieved.
Patent FR-2512381-A1 (FR)
Title: Dispositif de dosage en serie pour la preparation du beton par gachees successives
Inventor: PIPPINGER HORST
IPC: B28C9/04
Filed: 1982-07-30
Abstract: DISPOSITIF DE DOSAGE EN SERIE POUR LA PREPARATION DU BETON PAR GACHEES SUCCESSIVES. DANS UN DISPOSITIF D'ENSILAGE 2 COMPORTANT PLUSIEURS COMPARTIMENTS-SILOS REUNIS, DES SEGMENTS DE PAROI 13 AMOVIBLES ET POSES PAR EMBOITEMENT DEFINISSENT, D'UNE PART, L'ESPACE LIBRE POUR LES EVOLUTIONS D'UNE TREMIE DOSEUSE 12 QU'ILS ISOLENT DES GRANULATS ENTREPOSES A L'EXTERIEUR (CONSTITUANT AINSI DES MURS DE RETENUE), TOUT EN FORMANT, D'AUTRE PART, LES PAROIS LATERALES DES COMPARTIMENTS-SILOS. DE TELS DISPOSITIFS SONT GENERALEMENT CONCUS SOUS LA FORME D'UNITES DE TRANSPORT ET UTILISES POUR LA CONFECTION DE BETON PAR GACHEES SUCCESSIVES, SUR LE SITE D'UN CHANTIER.
Patent FR-2514938-A1 (FR)
Title: Fil magnetique comportant un revetement de polyamide-imide et pouvant etre insere sous l'effet d'une force exterieure
Inventor: SAUNDERS HOLLIS S
IPC: H01F41/04
Filed: 1982-10-08
Abstract: L'INVENTION CONCERNE UN FIL MAGNETIQUE COMPORTANT UN REVETEMENT DE POLYAMIDE-IMIDE ET POUVANT ETRE INSERE PAR FORCE. SUR LE REVETEMENT EXTERIEUR DE POLYAMIDE-IMIDE D'UN FIL MAGNETIQUE, ON APPLIQUE UNE COMPOSITION LUBRIFIANTE EXTERNE COMPRENANT UN MELANGE D'UNE CIRE DE PARAFFINE ET D'UN TRIGLYCERIDE HYDROGENE. AFIN D'AMELIORER L'APTITUDE A L'INSERTION DU FIL, AU REVETEMENT DE POLYAMIDE-IMIDE, ON PEUT AJOUTER UNE COMPOSITION LUBRIFIANTE INTERNE CONSTITUEE D'ESTERS D'ALCOOLS GRAS ET D'ACIDES GRAS. L'INVENTION PEUT PAR EXEMPLE ETRE UTILISEE POUR POUVOIR INSERER PAR FORCE DES FILS MAGNETIQUES DANS DES RAINURES A ENROULEMENTS DANS LA GAMME DE DIMENSIONS DES FILS DE BLOCAGE, NOTAMMENT LORS DE LA FABRICATION DE MOTEURS.
Patent FR-2514642-A1 (FR)
Title: Compositions pharmaceutiques a liberation retardee
Inventor: KISSEL THOMAS
IPC: A61K9/22
Filed: 1982-10-14
Abstract: L'INVENTION CONCERNE DES COMPOSITIONS PHARMACEUTIQUES A LIBERATION RETARDEE DESTINEES A ETRE APPLIQUEES SUR LA MUQUEUSE BUCCALE COMPRENANT UNE COUCHE NON ADHESIVE SOLUBLE DANS L'EAU OU DESINTEGRABLE DANS L'EAU, UNE COUCHE ADHESIVE CAPABLE D'ADHERER SUR LA MUQUEUSE BUCCALE ET UN MEDICAMENT DANS L'UNE AU MOINS DESDITES COUCHES, LA SURFACE EXTERIEURE DE LA COUCHE ADHESIVE ETANT ADAPTABLE OU S'ADAPTANT A LA FORME DE LA MUQUEUSE BUCCALE SUR LAQUELLE LA COMPOSITION DOIT ETRE APPLIQUEE.
Patent FR-2535283-A1 (FR)
Title: Mast for sailboard
IPC: B63B35/79
Filed: 1982-10-29
Abstract: Mast characterised in that it consists of a first mast 3, on which the transverse element 5 is fixed, and of a second mast 4 which supports the sail 6, this second mast 4, parallel to the first, being mounted rotatably about its axis and comprising means 9, 13 making possible its rotational locking.
Patent FR-2536287-A1 (FR)
Title: Clothing for working in an hot atmosphere, comprising a garment and a respiratory apparatus
Inventor: BARON PIERRE
IPC: A62B17/00
Filed: 1982-11-19
Abstract: This clothing is of the type comprising an outer garment providing protection against radiant heat and an under garment consisting of two superimposed layers 5, 6 of aerated fabric joined along seams 7 defining pockets 8 each intended to hold a cooling system. According to the invention, each cooling system comprises a flexible sealed bag 10 containing a liquid-absorbent material, such as foam, filled with an aqueous solution.
Patent FR-2528784-A1 (FR)
Inventor: SUOMINEN JARI
IPC: B62B3/18
Filed: 1982-11-25
Abstract: The invention relates to a cart having a floor (3) which can be swivelled in the vertical plane. On the path of an arm (11) which can be swivelled with the floor (3), stops (13 and 14, respectively) are arranged, partially for holding the floor (3) in the vertical position and partially for arresting the swivel movement of the floor (3) in the horizontal position.
Patent WO-8303771-A1 (WO)
Title: Parlour game with geometrical volumes on plates having bosses and cavities
Inventor: MITRASINOVIC JUGOSLAV
IPC: A63F3/04
Filed: 1983-04-28
Abstract: Parlour game derived from crossword games and puzzles with known geometrical volumes: cubes, tetrahedrons, trihedrons, truncated tetrahedrons, prisms, spheres. The plates (1) with bosses (3) and cavities (2) enable cubes (9) to stand vertically on one of the four corners so that the three upper faces of the cubes (10) are visible, the other three lower faces (7) being hidden by the cavities made as hollows by these three cube faces. The other geometrical volumes presenting hollows at their bases are arranged on bosses (3) of plates (1) enabling them to stand vertically and as for the cubes (9), their three upper faces are visible and may be combined in three directions, thereby allowing to create crosswords, puzzles, dice games, dominoes and other strategic games.
Patent FR-2539786-A1 (FR)
Title: Device for fixing, in a freely adjustable manner, battens onto the structural components of a roof and roof built with such a device
IPC: E04D12/00
Filed: 1983-01-24
Abstract: Fixing device comprising a male part 3 fixed to the top of the structural element 2 and a female part 4 formed in an edge of the batten 5. The male part comprises a fixing sole 9, a web 7 perpendicular to the fixing sole along its longitudinal axis and one or more flanges 8 inclined towards the sole. The female part 4 consists of a cut-out formed in the edge of the batten. The cut-out interacts forcibly with the male part in order to fix the batten.
Patent FR-2520761-A1 (FR)
Title: Dispositif pour freiner une broche de retordage ou de filage
Inventor: OPPL GUNTER
IPC: D01H7/22
Filed: 1983-02-01
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR FREINER UNE BROCHE DE RETORDAGE ET DE FILAGE. DANS UNE REALISATION DE L'INVENTION, UNE MACHOIRE DE FREIN 9, PIVOTANTE, ET UNE BUTEE DE FREINAGE 6, SONT SEULEMENT FIXEES SUR LE CARTER 7 DE CHAQUE BROCHE 8; POUR LA FREINER, UN DISPOSITIF DE FREINAGE 1 EST ENFILE PAR SES MACHOIRES A RESSORT 1 SUR 7;EN FAISANT PIVOTER UN LEVIER 2-2 ON REND UN GALET 3, PORTE PAR 2, PARALLELE A 8; ON FAIT ENSUITE PIVOTER L'ENSEMBLE 1-1-2-2-3 AUTOUR DE 8; ALORS 3 ECARTE LA COURROIE D'ENTRAINEMENT 14 DE 8, ET UN ORGANE 13 POUSSE 9 CONTRE 8 ET 8 CONTRE 6. LE MEME DISPOSITIF AMOVIBLE 1-1-2-2-3-13 PEUT SERVIR A FREINER SUCCESSIVEMENT TOUTES LES BROCHES D'UN MEME METIER.
Patent FR-2541954-A1 (FR)
Title: Car safety belt locking buckle
IPC: B60R22/28
Filed: 1983-03-02
Abstract: The safety belt locking mechanism comprises a plate (1) which slidingly holds the belt strap (3) which can be fixed to an upper and a lower points of the vehicle passenger compartment. The lock (2) for the plate (1) can be fixed to the base of the vehicle. The strap (3) is held on the plate by an axis (4) which is enclosed by a cylindrical sleeve (5) which is freely rotatable on the axis. When stressed, the strap slides on the plate as the sleeve rotates until the tensions of the upper inclined strap section across the shoulder balances out with the lower transverse strap section.
Patent FR-2542367-A1 (FR)
Title: Centraliser for the casing of a drilling well
Inventor: ROUANET ALAIN
IPC: E21B17/10
Filed: 1983-03-08
Abstract: Centraliser for the casing of a drilling well, which is made rotationally independent of the casing 1 on which it is mounted, by the insertion, into the collars 8 of the centraliser, of bearing members 10, preferably of the ball type, provided for bearing against the casing 1.
Patent FR-2542972-A1 (FR)
IPC: A01G13/04
Filed: 1983-03-22
Abstract: A closed enclosure used as greenhouse, cultivation frame or fish pond and improving exploitation conditions, in which a structure covers totally living organisms to be protected or breeded either directly in the ground or in a culture medium placed in a box. At least one removable cover has edges defining at least one central recessed portion through which extends a multitude of holes or slits having dimensions calculated so as to provide a convenient watering in quantity and quality of liquid contained in the recessed portion towards the culture medium.
Patent FR-2524411-A1 (FR)
Title: Perfectionnements aux parois pour cabines de vehicules
Inventor: FOGG JEFFREY RANDOLPH
IPC: B62D33/06
Filed: 1983-03-25
Abstract: DANS CERTAINS VEHICULES 10, IL N'EST PAS RARE QUE LA CABINE 12 DU CONDUCTEUR SOIT PLACEE DIRECTEMENT A COTE DE L'ENCEINTE 14 CONTENANT LE MOTEUR. AVEC CETTE DISPOSITION, LA CHALEUR DEGAGEE PAR LE MOTEUR 16 EST SOUVENT TRANSFEREE DIRECTEMENT DANS LES CONFINS DE LA CABINE 12 PAR UNE PAROI 28 DE CELLE-CI. LA STRUCTURE DE PAROI 28 DE L'INVENTION PREVOIT UN CANAL 41 DANS LEQUEL EST CREE UN COURANT D'AIR AMBIANT. UNE CHUTE DE PRESSION, QUI EST CREEE PAR LA CIRCULATION D'AIR 26 QUI EXISTE A L'INTERIEUR DU COMPARTIMENT 14 DU MOTEUR, EST UTILISEE POUR TIRER L'AIR AMBIANT DE L'INTERIEUR 36 DE LA CABINE ET LE LONG DU CANAL 41. L'AIR QUI CIRCULE AINSI DANS LE CANAL 41 REFROIDIT CELUI-CI ET EMPECHE LE TRANSFERT DE CHALEUR DU COMPARTIMENT 14 DU MOTEUR VERS L'INTERIEUR 36 DE LA CABINE.
Patent FR-2524553-A1 (FR)
Title: Pompe d'injection de combustible a dispositif variateur d'avance pour moteur
Inventor: ROCA-NIERGA MANUEL
IPC: F02M41/12
Filed: 1983-03-31
Abstract: POMPE D'INJECTION A MOUVEMENT ALTERNATIF OBTENU AU MOYEN D'UN BRAS 4 FIXE SUR L'ARBRE DE COMMANDE 2 AGISSANT SUR LE PISTON 7 ET EN CONTACT, PAR L'INTERMEDIAIRE DE GALETS, AVEC UNE CAME FRONTALE DISPOSEE DANS LA CARCASSE 1 DE LA POMPE DANS LAQUELLE LA CAME FRONTALE 3 PRESENTE UNE DENTURE PERIPHERIQUE EN PRISE AVEC UNE VIS SANS FIN 8, CALEE AXIALEMENT A LA CARCASSE 1, ET ENTRAINEE PAR UN MOTEUR AUXILIAIRE POUR LE DEPLACEMENT DE LA CAME FRONTALE.
Patent FR-2535994-A1 (FR)
Title: Holder for bolts to be resistance welded to workpiece
Inventor: WIDMANN WILHELM
IPC: B23K9/20
Filed: 1983-03-31
Abstract: Holder is a sleeve with at least two spreadable holding jaws. The parts which are in contact with a bolt positioned for welding have surfaces made of a material with a high percentage of tungsten. In one version, linings of this material are inserted and soldered to the contacting ends of the jaws. This ensures a min. of maintenance required and results in a much longer service life.
Patent FR-2525782-A1 (FR)
Title: Minuterie munie de moyens manuels pour mettre un commutateur hors service
Inventor: OBERMANN GEORGE
IPC: H01H43/02
Filed: 1983-04-15
Abstract: LE TAMBOUR A PROGRAMME ROTATIF DE CETTE MINUTERIE ACTIONNE LES COMMUTATEURS DE CETTE MINUTERIE DANS UNE SEQUENCE PREDETERMINEE. ON PEUT METTRE UN OU PLUSIEURS COMMUTATEURS DE LA MINUTERIE HORS SERVICE POUR SUPPRIMER SA FONCTION OU LEURS FONCTIONS. DES MOYENS 60 TOURILLONNENT DANS LE CHASSIS POUR ELOIGNER LA LAMELLE PASSIVE 72 D'UN COMMUTATEUR DE LA LAMELLE ACTIVE 78 DE MANIERE QUE LA LAMELLE ACTIVE 78 NE PUISSE PAS ENTRER EN CONTACT AVEC LA LAMELLE PASSIVE 72. DANS DEUX FORMES DE REALISATION, LES MOYENS DE MISE HORS SERVICE AGISSENT SUR UN COMMUTATEUR SITUE A L'EXTREMITE DU TAMBOUR DE PROGRAMME, TANDIS QUE DANS UNE TROISIEME FORME DE REALISATION, CES MOYENS PEUVENT AGIR SUR L'UN QUELCONQUE DES COMMUTATEURS ACTIONNES PAR LE TAMBOUR.
Patent FR-2544370-A1 (FR)
Title: Device allowing the automatic closing of doors
IPC: E05F1/10
Filed: 1983-04-18
Abstract: Device allowing the automatic closing of doors, characterised in that on the fixed frame 1 there is placed a fitting 3, the central zone of which comprises two horizontal arms 10a-10b supporting two vertical fingers arranged in opposite directions to form a rotary axle for a hollow arm 8, of which the rear end forming a bulge contains a piece or link 13 articulated relative to the arms 10a-10b, this link 13 being connected to the end of a spring 17, the tension of which is adjusted by a screw 18 mounted on the free end of the arm 8, and then in that a roller 24 cooperates with a hook 28 fixed to a support plate 26 fastened to the door 2, in such a way that when the door 2 is not parallel to the fixed frame 1, the arm 8 is returned by the action of the spring 17 and brings the door 2 back into the plane of the fixed frame 1 as the result of cooperation of the roller 24 with the hook 28.