baber/WOPTO huggingface dataset:
Patent FR-2499494-A1 (FR)
Title: Dispositif de mise en tension d'une chaine sans fin, en particulier pour une chenille d'un vehicule a chenilles
Inventor: RUGE HANS
IPC: F16H7/12
Filed: 1981-12-18
Abstract: LE DISPOSITIF DE MISE EN TENSION D'UNE CHENILLE DOIT PERMETTRE UN FLECHISSEMENT ELASTIQUE EN CAS DE SURTENSION ET EXERCER ALORS UNE FORCE DE RAPPEL ELASTIQUE QUI NE DOIT PAS ETRE SUPERIEURE A LA FORCE RESULTANT DE LA MISE EN TENSION NORMALE, CE QUI NE PEUT ETRE OBTENU PAR L'INTERVENTION DE RESSORTS. SELON L'INVENTION, LE DISPOSITIF DE MISE EN TENSION EST CONSTITUE PAR UN CYLINDRE DE TRAVAIL 7 QUI EST RACCORDE A UNE SOURCE DE FLUIDE HYDRAULIQUE SOUS PRESSION REGLEE ET DONT LA CHAMBRE 19 QUI GUIDE UN PISTON DE POUSSEE 4 AGISSANT CONTRE LA ROUE DIRECTRICE 1 DE LA CHENILLE, PRESENTE UN ECHAPPEMENT AVEC SOUPAPE DE LIMITATION DE PRESSION 16 ET UNE ADMISSION QUI EST RACCORDEE A LA SOURCE HYDRAULIQUE ET DANS LAQUELLE EST INCORPORE UN CLAPET DE RETENUE 14.
Patent FR-2519407-A1 (FR)
Title: Dispositif de lubrification, notamment pour croisillon de joint de cardan
Inventor: MANGIAVACCHI JACQUES
IPC: F16D3/41
Filed: 1982-01-07
Abstract: DANS CE JOINT DE CARDAN 1, CHAQUE TOURILLON 3 DU CROISILLON 2 EST PERCE D'UN CONDUIT AXIAL 10 DE LUBRIFICATION DONT LA PARTIE EXTERIEURE 13 FORME UN RESERVOIR DE PLUS GRAND DIAMETRE. CHAQUE CONDUIT CONTIENT UN ORGANE COMBINE 17 DONT LA PARTIE AMONT 18 FORME UN ETRANGLEMENT DE LA PARTIE ETROITE 11 DU CONDUIT ET DONT UNE PARTIE INTERMEDIAIRE 20 EN FORME DE JUPE CONSTITUE UN CLAPET DE RETENUE. POUR ASSURER LE POSITIONNEMENT DE CET ORGANE, LA JUPE COOPERE AVEC L'EPAULEMENT 12 DU CONDUIT, ET UNE TROISIEME PARTIE 21 DU MEME ORGANE COOPERE AVEC LE FOND 14 DU COUSSINET 4 ASSOCIE. ON EVITE AINSI LA FORMATION DE BULLES D'AIR LORS DU REMPLISSAGE DES QUATRE CONDUITS ET LA RETENUE DU LUBRIFIANT DANS LES RESERVOIRS EN COURS DE FONCTIONNEMENT.
Patent FR-2497596-A1 (FR)
Title: Machine informatique comportant une antememoire
Inventor: TSIANG HORACE H
IPC: G06F12/08
Filed: 1982-01-07
Abstract: UNE MACHINE INFORMATIQUE COMPREND NOTAMMENT UN PROCESSEUR CENTRAL 12, UNE MEMOIRE CENTRALE 16, UNE ANTEMEMOIRE 24 ET UN CONTROLEUR DE MEMOIRE 18. DES DISPOSITIFS PERIPHERIQUES ONT EGALEMENT ACCES A LA MEMOIRE CENTRALE PAR L'INTERMEDIAIRE D'ADAPTATEURS DE BUS 22. POUR AMELIORER L'EFFICACITE DES OPERATIONS D'ACCES EN MEMOIRE, LE CYCLE DE FONCTIONNEMENT DE L'ANTEMEMOIRE EST DIVISE EN DEUX SOUS-CYCLES. UN PREMIER SOUS-CYCLE EST RESERVE A L'ACCES A L'ANTEMEMOIRE PAR LE PROCESSEUR CENTRAL, ET LE SECOND EST RESERVE A DIVERSES AUTRES OPERATIONS, PARMI LESQUELLES L'ACCES PAR LE PROCESSEUR D'UN DISPOSITIF PERIPHERIQUE.
Patent WO-8301887-A1 (WO)
Title: Variable width multi-share plough
Inventor: SALVA HENRI EDOUARD
IPC: A01B15/06
Filed: 1982-12-03
Abstract: Plough with multiple shares carrying, in a manner known per se, a plurality of ploughing bodies (5) mounted and regularly spaced on a common support beam (6), body supports (13) each integral with one body and hinged to the beam (6) about vertical axes (10), a coupling member (15) hingedly connected to the body supports (13) to form, together with the beam (6), a deformable parallelogram device, and a tug frame or head (7) mounted at the rear ends of tug arms (8) supported by the body (3) of the tractor (1), characterized in that the beam (6) is carried by the tug head (7) so as to pivot about a first vertical axis (23) fixed with respect to the head, actuating means (36) being provided to vary the angle that describes the beam (6) with the displacement direction V of the tractor (1), the position of said fixed vertical axis (23) being arranged so that a pivoting of the beam (6) about said first fixed axis (23) causes at the same time a variation of the cutting width and an equal transversal displacement of the first body (5) in an appropriate direction.
Patent FR-2500071-A1 (FR)
Title: Dispositif de reglage du debut de refoulement d'une pompe d'injection pour moteurs a combustion interne
Inventor: NIEMEIER GERD
IPC: F02M39/02
Filed: 1982-02-15
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE REGLAGE DU DEBUT DE REFOULEMENT D'UNE POMPE D'INJECTION POUR MOTEURS A COMBUSTION INTERNE. POUR FACILITER L'ACCES A LA POMPE, LE DISPOSITIF COMPREND UNE VIS DE REGLAGE 11 FACILEMENT ACCESSIBLE PAR LE COTE SUPERIEUR DU MOTEUR ET QUI EST ENGAGEE PAR UN COLLET 12 DE FORME BOMBEE DANS UNE RAINURE ANNULAIRE CORRESPONDANTE 10 DE LA BRIDE DE MONTAGE 3 DU CORPS DE POMPE, LA TIGE FILETEE 15 DE LA VIS DE REGLAGE 11 ETANT VISSEE DANS UNE PIECE FILETEE 16 FIXEE A PIVOTEMENT DU COTE DU MOTEUR; LORS DE L'ACTIONNEMENT DE LA VIS 11, LA POMPE D'INJECTION 2 PIVOTE VERS L'INTERIEUR OU VERS L'EXTERIEUR TANDIS QUE L'ARBRE A CAMES DE LA POMPE 2 CONSERVE SA POSITION. APPLICATION AUX MOTEURS DIESEL.
Patent FR-2522074-A1 (FR)
Title: Vertical axis wind turbine driving alternator - has movable triangular deflector blocking incident wind if rotational speed becomes excessive
IPC: F03D3/04
Filed: 1982-02-19
Abstract: The vertical axis wind turbine includes a cylindrical rotor (10) with blades parallel to the axis. Mounted on the same axis is an arm (7) extending along a radius of the cylinder, with a vane (3) on the outer end. The other part of the arm extending in the opposite direction supports a triangular wind deflector (1). This normally serves to direct air correctly into the cylinder, and cooperates with a rear deflector (2). A braking mechanism (8) is arranged to apply a braking force if the speed of the turbine becomes excessive. The mechanism also alters the position of the triangular deflector in order to reduce the force applied by the incident air, allowing it only to strike a reduced area of the cylinder.
Patent FR-2501339-A1 (FR)
Inventor: HINTERMANN JEANINE
IPC: F24B1/188
Filed: 1982-03-08
Abstract: A firing insert for an open fireplace has a fire grate which supports the fire and the rods of which are hollow and permit the passage of air to be heated up. A gap is arranged between the hollow rods of the grate so that ashes can fall through, the cross-section of the said gap tapering markedly at a large angle with respect to the vertical in a first section and being widened at a smaller angle with respect to the vertical in a second section. The tops of the grate rods are shaped like a gable roof, the side walls of the rods of the grate being bent inwards with respect to their central longitudinal plane.
Patent FR-2525417-A1 (FR)
Title: Procede et systeme de transmission de donnees sur une ligne d'alimentation
Inventor: SIX JEAN-CLAUDE
IPC: H04B3/54
Filed: 1982-04-16
Abstract: PROCEDE ET SYSTEME DE TRANSMISSION DE DONNEES SUR UNE LIGNE UNIQUE, DANS LEQUEL LA TENSION FOURNIE PAR CIRCUIT PRINCIPAL EST ABAISSEE BRIEVEMENT T POUR ENVOYER UN BIT VERS DES CIRCUITS PERIPHERIQUES. UN PERIPHERIQUE REPOND EN PROLONGEANT T L'ABAISSEMENT T INITIALEMENT PROVOQUE PAR LE CIRCUIT PRINCIPAL. POUR PERMETTRE CELA, LE CIRCUIT PRINCIPAL EST MUNI DE MOYENS POUR LIMITER LE COURANT LORSQUE LA TENSION EST ABAISSEE. APPLICATION A LA SURVEILLANCE, LA REGULARISATION ET LA COMMANDE D'ORGANES.
Patent FR-2525778-A1 (FR)
Title: Semiconductor waveguide wave modulation device - has doped zone in waveguide material and variable width empty zone generating device
Inventor: MOY JEAN-PIERRE
IPC: G02F1/015
Filed: 1982-04-23
Abstract: The device is for modulation of waves transmitted in an optical waveguide (1) of semiconductor material deposited on a substrate (2). The device consists of a doped zone (3), of type N, realised in the semiconductor material of the waveguide, and an arrangement (3,5,6) for creating a depletion zone (4) of variable thickness (w) in this doped zone. The thickness of the doped zone (e) is less than or equal to the height (h) of the waveguide. The arrangement for creating the empty zone (4) comprises a MIStypecapacitorwhose'S'elementisconstitutedbythedoped zone (3), whose 'I' element is an insulating layer (5) covering the doped zone, and whose 'M' element is a metallic electrode (6) covering the insulating zone and having variable applied potential. Alternatively, the empty zone may be created by a Schottky barrier device or by a PN junction. The wavelength of the light is less than the wavelength of the geometric cut of the waveguide and greater than the wavelength of the geometric cut of the reduced waveguide formed by the part of the waveguide not occupied by the doped zone.
Patent FR-2526887-A1 (FR)
Title: Subsequently tiled bath cladding access trap hinge - has spring pressing into arch, on plate with angled side fastening shank
IPC: A47K3/16
Filed: 1982-05-11
Abstract: The hinge is for small folding doors which are to be tiled, as incorporated in cladding along a bath, to provide access. It (16) consists a small base plate (18), with a side shank for fastening. The angular piece (22) of this provides retention and fixture on the plate's narrow side, forming the plane of closure. For pressing in position, the plate has an element with spring action, pressing-on the openings latent edges-into an arched piece provided on appropriate material. The plate can be of perforated sheet metal, with a small number of holes in transverse rows at perforation line (25) level. Large tiles can be cut as required on site.
Patent FR-2507014-A1 (FR)
Title: Dispositif emetteur de lumiere a semiconducteur du type laser
Inventor: TSANG WON-TIEN
IPC: H01S5/20
Filed: 1982-05-24
Abstract: L'INVENTION CONCERNE LES SOURCES DE LUMIERE A SEMICONDUCTEURS. UN LASER A DOUBLE HETEROSTRUCTURE ET A DOUBLE BARRIERE EST CARACTERISE PAR LA PRESENCE DE COUCHES DE BARRIERE 7, 11 ENTRE LA COUCHE ACTIVE 9 ET LES COUCHES DE GAINE 5, 13. LES COUCHES DE BARRIERE ONT UNE BANDE INTERDITE PLUS LARGE QUE LES BANDES INTERDITES DES COUCHES ACTIVE ET DE GAINE. CE LASER PRESENTE UNE DIVERGENCE DE FAISCEAU RELATIVEMENT FAIBLE ET IL EST CAPABLE DE FONCTIONNER A TEMPERATURE ELEVEE. APPLICATION AUX TELECOMMUNICATIONS OPTIQUES.
Patent FR-2508626-A1 (FR)
Inventor: MENZEL ANDREAS
IPC: C03B11/08
Filed: 1982-06-10
Abstract: The invention relates to a method and a device for automatically measuring and controlling the average thickness of pressed articles, in particular of glass, the measuring taking place during the pressing operation over the stroke of the pressing-out prepressing or postpressing station ram. The aim of the invention is to measure the average thickness of the pressed articles without loss, continuously. objectively and automatically, to correct the glass flow correspondingly, to segregate any defective pressed articles and to minimise the amount of waste caused by average thickness errors. This is achieved by the variable pressing position being measured at one and the same mould, displayed and used for controlling the quantity to be introduced into the mould. It is possible to measure the average thickness of all the pressed articles and to use only the measured value at one and the same mould for display and control. Furthermore, the pressed articles can be segregated on the basis of the measured average thickness by corresponding activation of the removal device.
Patent FR-2507910-A1 (FR)
Title: Element et module de separation a membranes
Inventor: MURAI MASATAKA
IPC: A61M1/16
Filed: 1982-06-18
Abstract: CET ELEMENT DE SEPARATION 6 A MEMBRANES COMPREND DEUX MEMBRANES SEMI-PERMEABLES ONDULEES QUI DEFINISSENT CHACUNE SUR LEUR COTE POURVU D'UNE SURFACE ACTIVE UNE SERIE DE PASSAGES PARALLELES 8 POUR LE FLUIDE A TRAITER, ET, SUR LEUR AUTRE COTE, UNE SERIE DE PASSAGES PARALLELES 11, 12 POUR LE FILTRAT, LES MEMBRANES ETANT DISPOSEES L'UNE SUR L'AUTRE DE FACON QUE LES PASSAGES SITUES SUR LE COTE A SURFACE ACTIVE DE L'UNE DES MEMBRANES SOIENT TOURNES VERS CEUX DE L'AUTRE MEMBRANE ET LES CROISENT, LES DEUX MEMBRANES ETANT REUNIES HERMETIQUEMENT L'UNE A L'AUTRE LE LONG DE DEUX BORDS OPPOSES PARALLELES A LA DIRECTION GENERALE D'ECOULEMENT DU FLUIDE A TRAITER. APPLICATION AU TRAITEMENT DU SANG.
Patent FR-2510864-A1 (FR)
Title: Galvanised sheet steel vine stake - has eyelets in diametrically opposed half round ribs with undulating walls between them
IPC: A01G17/14
Filed: 1982-08-02
Abstract: The vine stake (1) has a closed hollow section and eyelets (6) for the location of parallel metal wires at vertical intervals, being made of galvanised sheet steel. It comprises a rounded hollow section which is retained (4) by a fold, its sectional profile comprising regularly undulating lengths running into diametrically half round outstands (3), incorporating the eyelets. C-shaped openings (6) connected by transverse punch holes (7) form the eyelets. A leg (12) of the C may be longer than its counterpart, and the closure fold may lie on an axis of symmetry (9) normal to that (8) bisecting the outstands. The refold may comprise a simple crimping of externally returned edges of the constituent sheet metal, the returns incorporating transverse serrations or longitudinal undulations.
Patent FR-2532239-A1 (FR)
Title: Method for automatically deflashing parts made from polyester prepreg.
Inventor: JAOUEN ANDRE
IPC: B29C37/02
Filed: 1982-08-30
Abstract: Method for deflashing parts made from synthetic material, especially such as those obtained from injection- or compression-moulded polyester prepreg. The part 1 comprising the flash 2 is used as a punch, presented substantially perpendicularly to a flexible die 3, into which it penetrates, whereas the flash 2, which bears on the surface of the said flexible die 3, is removed from the part 1 by shearing action in the region of the junction with the part. Application to the deflashing of parts made from synthetic material.
Patent FR-2513255-A1 (FR)
Inventor: CASSINELLI GIUSEPPE
IPC: C07H15/252
Filed: 1982-09-14
Abstract: Antitumour anthracycline glycosides of the formula in which R1 is hydrogen or hydroxyl and R2 is alpha -L-pyranosylhexose (II) or (III) are obtained by deamination of 3',4'-diepi analogues of daunorubicin and doxorubicin in a cold acidic medium such as 1N aqueous acetic acid, and at 0 DEG C, with NaNO2. In this series of anthracyclines, the doxorubicin analogues have on parenteral administration an antileukaemic activity against murine leukaemias which is comparable to or better than that of doxorubicin. They are also active against Gross murine leukaemia on oral administration.
Patent FR-2515149-A1 (FR)
Title: Procede de stockage definitif de dechets susceptibles d'etre pompes
Inventor: LINDORFER WALTER
IPC: G21F9/24
Filed: 1982-09-22
Abstract: PROCEDE DE STOCKAGE DEFINITIF DE DECHETS SUSCEPTIBLES D'ETRE POMPES. IL CONSISTE A AJOUTER AUX DECHETS INTRODUITS DANS LA CAVERNE, CONTENANT DE L'EAU, SUSCEPTIBLES D'ETRE POMPES ET QUI PEUVENT CONTENIR AUSSI EN SUSPENSION DES MATIERES SOLIDES, DES SELS SOLUBLES OU DISSOUS, QUI, A LA TEMPERATURE DES CONCRETIONS OU A UNE TEMPERATURE INFERIEURE, CRISTALLISENT AVEC FIXATION D'EAU, OU DES SUBSTANCES ORGANIQUES QUI SE SOLIDIFIENT DANS LA PHASE LIQUIDE DU CONTENU DES CAVERNES A LA TEMPERATURE DES CONCRETIONS OU QUI AUGMENTENT LA DENSITE DU CONTENU DE LA CAVERNE, OU DES SUBSTANCES SOLIDES. APPLICATION A L'INDUSTRIE NUCLEAIRE.
Patent FR-2535666-A1 (FR)
Title: Profiled part for the rack panel of a utility vehicle, use of such a profiled part
Inventor: HUVELLE JEAN-PAUL
IPC: B62D33/023
Filed: 1982-11-08
Abstract: This extruded profiled part can constitute the portion of the wall of a rack panel on the outside face of which are arranged rings 31 for the securing cord and on the internal face of which the fixing rivets 30 do not make any projection likely to damage the loads. This profiled part comprises: a central web 1 of which a first face 11 has at least one depression D; two hollow portions 2, 2' linked to this web and each comprising two faces 21, 22 parallel to the latter and linked by a third face 23. The first faces 11, 21 of the web 1 and the hollow portions 2, 2' substantially form a flat surface whose flatness is only interrupted by the said depression D. On the side of the second faces 12, 22, the profiled part has the shape of a channel. Utility vehicles for road transport, especially trailers and half trailers, profiled parts for metallic construction.
Patent FR-2537370-A1 (FR)
Title: Procede de discrimination du bruit et du mouvement dans une sequence d'images video et dispositif detecteur de mouvement pour la mise en oeuvre de ce procede
Inventor: RICHARD CHRISTIAN
IPC: H04N5/21
Filed: 1982-12-07
Abstract: LE DISPOSITIF COMPORTE DES MOYENS2 DE DETECTION DES POINTS EN MOUVEMENT, RECEVANT UNE VALEUR DE LUMINANCE POUR CHAQUE POINT D'UNE IMAGE ET LA COMPARANT A CELLE DU POINT HOMOLOGUE DANS L'IMAGE PRECEDENTE, DES MOYENS3 DE DETERMINATION D'UNE VALEUR N MINORANT DU NOMBRE DES POINTS CONTENUS DANS LA ZONE DE POINTS EN MOUVEMENT CONNEXES CONTENANT LE POINT CONSIDERE, DES MOYENS4 DE DETERMINATION D'UNE PREMIERE ESTIMATION DE L'ETAT DU POINT CONSIDERE, COMPARANT LA VALEUR N PAR RAPPORT A UNE VALEUR SEUIL N, LE POINT ETANT ESTIME ETRE EN MOUVEMENT VRAI SI NN OU ETRE EN MOUVEMENT DU AU BRUIT SI NEYN; DES MOYENS (5 ET 6) DE DETERMINATION D'UNE DEUXIEME ET D'UNE TROISIEME ESTIMATION EN FONCTION DE L'ETAT ESTIME DES POINTS EN MOUVEMENT VOISINS SUR LA MEME LIGNE, ET SUR LA LIGNE SUIVANTE; DES MOYENS7 DE DETERMINATION D'UNE QUATRIEME ESTIMATION EN FONCTION DE L'ETAT ESTIME DES POINTS EN MOUVEMENT SUIVANT LE POINT CONSIDERE SUR LA MEME LIGNE; ET DES MOYENS8 DE DETERMINATION D'UNE CINQUIEME ESTIMATION EN FONCTION DE L'ETAT ESTIME DU POINT HOMOLOGUE SUR LA LIGNE PRECEDENTE. LES CINQ ESTIMATIONS SUCCESSIVES PERMETTENT DE DETERMINER AVEC UNE CERTITUDE CROISSANTE SI UN POINT EN MOUVEMENT A UN MOUVEMENT VRAI OU BIEN A UN MOUVEMENT DU AU BRUIT. APPPLICATION AUX TRAITEMENTS D'IMAGES VIDEO.
Patent FR-2518984-A1 (FR)
Title: Substances phosphorees en chaine, leur preparation, leur emploi ainsi que les semi-conducteurs et autres dispositifs en faisant usage
Inventor: KUCK MARK ALLEN
IPC: C30B23/02
Filed: 1982-12-15
Abstract: LA PRESENTE INVENTION A POUR OBJET UNE NOUVELLE FORME DE PHOSPHORE SOLIDE, UN FILM SOLIDE DE MP DEPOSE SUR UN SUPPORT (X ETANT UN OU PLUSIEURS METAUX ET P EST UN OU PLUSIEURS PNICTIDES). ELLE SE RAPPORTE EGALEMENT A TOUT DISPOSITIF SEMI-CONDUCTEUR FORME DE CETTE NOUVELLE FORME DE PHOSPHORE SOLIDE, A UN PROCEDE DE PREPARATION DE CETTE NOUVELLE FORME DE PHOSPHORE, ET UN DISPOSITIF POUR SON OBTENTION.
Patent WO-8402831-A1 (WO)
Title: Motorcycle helmets with continuous safety blinkers
Inventor: CARNE HENRI
IPC: A42B3/04
Filed: 1983-03-22
Abstract: Light system with continuous safety blinkers for protecting at night motor-cyclists, moped-riders, cyclists and pedestrians against motorists. Said system is provided as a helmet or headband comprising two blinkers (B) supplied by a battery, dynamo or by the battery of the motorcycle, the assembly being completed by a mini switch (A). This light system with blinkers presents the adavantage to blink continuously while the pedestrian, the motor-cyclist, the moped-rider or the cyclist circulates on the road at night.
Patent FR-2519565-A1 (FR)
Title: Appareil pour trier les casiers plastiques a bouteilles defectueux
Inventor: SHIRAKURA AKIRA
IPC: G01M99/00
Filed: 1983-01-05
Abstract: APPAREIL POUR TRIER LES CASIERS PLASTIQUES A BOUTEILLES DEFECTUEUX. APPAREIL COMPRENANT UN MOYEN D'ENTRAINEMENT METTANT EN CONTACT UN PENETRATEUR OU UNE POINTE DE CONTACT 1 SE TROUVANT A L'EXTREMITE D'UNE TIGE VIBRANTE 2 D'UNE MACHINE POUR ESSAI DE DURETE AUX ULTRASONS AVEC UN CASIER A BOUTEILLES 8, UN MOYEN DE DETECTION DE LA FREQUENCE DE RESONANCE DE LA TIGE VIBRANTE 2 ET UN MOYEN 22 POUR EXTRAIRE LES CASIERS DEFECTUEUX EN REPONSE A LA FREQUENCE DE RESONANCE TELLE QUE DETECTEE. L'INVENTION TROUVE SON APPLICATION PRINCIPALE DANS LE CONTROLE DE QUALITE DES CASIERS A BOUTEILLES.
Patent WO-8401184-A1 (WO)
Inventor: GRENIER JEAN
IPC: E05D1/02
Filed: 1983-09-14
Abstract: Cette charnière du type à sangle comme moyen de liaison entre les pièces à fixer sur les éléments à assembler est caractérisée par le fait que ladite sangle (1) comporte deux lisières cylindriques (2-2a) et que chacune de ces lisières est destinée à coopérer avec au moins une gorge (5a ou 5b) pratiquée dans au moins une partie (4a ou 4b) d'une pièce double formant mâchoire et rendue solidaire de chacun des éléments à assembler (A-B), une bande médiane de cette sangle étant prévue de largeur minimale (b) pour permettre la libre rotation de ces éléments l'un par rapport à l'autre.
Patent FR-2539561-A1 (FR)
Title: Method of manufacturing the corrugated toothed region of the magnetic circuit of an electric machine
IPC: H02K1/06
Filed: 1983-01-17
Abstract: Method of manufacturing the corrugated toothed region of the magnetic circuit of an electric machine, in the course of which a strip of ferromagnetic material is cut up into rough castings 7, transverse slits 6 are made in quincunx configuration in each rough casting 7 starting from the opposing edges of the latter, the distance between two slits 6 transverse to one of the edges of the rough casting being almost equal to two lengths C of the magnetic circuit and together with the rough casting 7 there are formed a slot channel 9 and its corrugation following lines passing through the transverse slits 6, so as to form links with the bend lines, characterised in that each rough casting 7 is produced with a wire sheet 2 whose strands are laid out across the rough casting 7 and with at least one ferromagnetic strip 3 laid out along the length of the rough casting 7 against one of the faces of the latter, the width of this strip 3 being equal to the height of the teeth of the toothed region.
Patent FR-2542724-A1 (FR)
Title: Apparatus for lifting and handling fruit containers
IPC: B66F9/06
Filed: 1983-03-17
Abstract: Handling apparatus for lifting, transporting, stacking or loading onto a lorry the wooden containers which receive the products of fruit harvests. This machine which travels on light caterpillar tracks 5 driven by an electric motor is equipped with a lifting fork 10 and therefore has access to all types of hard, soft or unsteady ground. This machine may be used in the fruit and market garden businesses.
Patent FR-2523878-A1 (FR)
Title: Table d'entree de laminoir a mandrin retenu
Inventor: SHINJI AKITA
IPC: B21B25/02
Filed: 1983-03-23
Abstract: UNE TABLE D'ENTREE POUR UN LAMINOIR A MANDRIN RETENU COMPREND PLUSIEURS UNITES A ROULEAUX 6, 7 QUI SONT DISPOSEES DANS LA DIRECTION DE LA LIGNE DE TRANSFERT, LES UNITES A ROULEAUX POUVANT PIVOTER MECANIQUEMENT EN SYNCHRONISME AVEC LES MOUVEMENTS D'AVANCEMENT ET DE RECUL D'UN MANDRIN 1 AFIN DE SUPPORTER CE MANDRIN 1 ETOU UNE COQUILLE A LAMINER 2 SUR LA LIGNE DE TRANSFERT ET A EMPECHER LES UNITES A ROULEAUX DE VENIR PERCUTER UNE BARRE RETENUE 31 SERVANT A DEPLACER LE MANDRIN 1.
Patent FR-2546132-A1 (FR)
Title: Ensemble de pochettes pour l'expedition de travaux photographiques
IPC: B65D27/08
Filed: 1983-05-18
Abstract: CET ENSEMBLE COMPORTE DEUX POCHETTES 1, 12 EN PAPIER, LA PLUS GRANDE1 COMPORTANT DEUX COMPARTIMENTS SUPERPOSES 10, 11 A ENTREES OPPOSEES, L'UN ETANT DESTINE A RECEVOIR DES TRAVAUX PHOTOGRAPHIQUES T A EXECUTER, L'AUTRE ETANT DESTINE A RECEVOIR L'AUTRE POCHETTE 12, LAQUELLE EST FIXEE A LA POCHETTE 1 AU MOYEN D'UNE LANGUETTE ADHESIVE13 QUI SERT AUSSI A REFERMER LA POCHETTE 12. LA POCHETTE1 EST PERSONNALISEE PAR EXEMPLE PAR UN NUMERO DE REFERENCE 15 QUI PERSONNALISE EGALEMENT LADITE AUTRE POCHETTE12.
Patent FR-2546857-A1 (FR)
Title: Remote-control device for expelling any loose material from a pressurised tank
IPC: B65G53/12
Filed: 1983-06-06
Abstract: The present invention relates to a device for controlling the expulsion of loose materials (sand, powder...) and any aggregate (concrete, mortar...) from a pressurised tank, characterised in that the control means is located at the very site of the expulsion.