baber/WOPTO huggingface dataset:
Patent FR-2560591-A1 (FR)
Title: Procede de fabrication d'hydrargillite
Inventor: SEIGNEURIN LAURENT
IPC: C01F7/141
Filed: 1984-03-02
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE FABRICATION D'HYDRARGILLITE. ELLE CONCERNE PLUS PARTICULIEREMENT LA FABRICATION D'HYDRARGILLITE DE SURFACE SPECIFIQUE ELEVEE. LA PRESENTE INVENTION CONCERNE EN EFFET UN PROCEDE DE FABRICATION D'HYDRARGILLITE, CARACTERISE EN CE QU'IL COMPORTE LES ETAPES SUIVANTES: A.ON REAGI UN ALUMINATE ALCALIN AVEC DE L'ACIDE FLUORHYDRIQUE A UNE TEMPERATURE COMPRISE ENTRE 5 ET 95C, LA QUANTITE D'ACIDE FLUORHYDRIQUE MISE EN OEUVRE ETANT COMPRISE ENTRE 25 ET 90 DE LA QUANTITE NECESSAIRE A NEUTRALISER COMPLETEMENT L'ALCALINITE DE L'ALUMINATE; B.LE PRECIPITE D'HYDRARGILLITE OBTENU EST EVENTUELLEMENT MURI PENDANT 12 HEURE A 10 HEURES A UNE TEMPERATURE COMPRISE ENTRE 5 ET 95C; C.PUIS ON FILTRE, ON LAVE ET ON SECHE L'HYDRARGILLITE OBTENUE. L'HYDRARGILLITE OBTENUE PEUT NOTAMMENT SERVIR D'AMORCE DANS LA FABRICATION D'HYDRATE D'ALUMINE TRES FIN PAR DECOMPOSITIONS DES LIQUEURS D'ALUMINATE DU CIRCUIT BAYER OU SERVIR DE CHARGE.
Patent FR-2560796-A1 (FR)
Title: Dispositif d'etancheite entre un recipient contenant un metal liquide et sa rehausse
Inventor: CADIERGUES ADRIEN
IPC: B22D41/00
Filed: 1984-03-08
Abstract: L'INVENTION CONCERNE LA REALISATION D'UN JOINT D'ETANCHEITE ENTRE UN RECIPIENT CONTENANT UN METAL LIQUIDE ET SA REHAUSSE. A CET EFFET, ELLE A POUR OBJET UN DISPOSITIF D'ETANCHEITE ENTRE UN RECIPIENT REVETU INTERIEUREMENT DE REFRACTAIRES ET CONTENANT UN METAL LIQUIDE, ET UNE REHAUSSE METALLIQUE EGALEMENT REVETUE INTERIEUREMENT DE REFRACTAIRES, CE DISPOSITIF ETANT CARACTERISE EN CE QUE LA REHAUSSE EST MUNIE A SA PARTIE INFERIEURE D'UNE CEINTURE SUSPENDUE, EN FORME DE CORNIERE, DONT L'AILE VERTICALE ENTOURE LA BASE DE LA REHAUSSE A DISTANCE CONVENABLE, ET DONT L'AILE HORIZONTALE S'ETEND SOUS LA REHAUSSE, MENAGEANT AVEC CETTE DERNIERE UN ESPACE DONT LE VOLUME EST PREDETERMINE POUR RECEVOIR UNE QUANTITE DONNEE DE PATE REFRACTAIRE PLASTIQUE, DESTINEE A ETRE ECRASEE ENTRE LA REHAUSSE ET LEDIT RECIPIENT POUR ASSURER L'ETANCHEITE. L'INVENTION S'APPLIQUE SPECIALEMENT BIEN AUX POCHES OUVERTES, A FONTE OU A ACIER, AINSI QU'AUX LINGOTIERES D'ACIERIE MUNIES DE CERTAINS TYPES DE MASSELOTTES.
Patent FR-2561852-A1 (FR)
Title: Winder/unwinder machine with interchangeable tools for various connections
Inventor: BONNISSEAU CLAUDE JEAN
IPC: H01R43/033
Filed: 1984-03-26
Abstract: The drive shaft 31 allows the rear portion 40a, 49b of a spindle 40 to be received whose zone 40a carries a spiral spring 41 whose force is compatible with the cross-section of the wire to be wound, this spindle having in its central zone a driving stud 42 interacting with an incision 36 in the drive shaft 31 and then a balancing boss 42, the spindle 40 having in its front part 40c a longitudinal incision 50 which is placed in a sheath 45 penetrating an end piece 37 equipped with a clamping cone 39 which thus allows the spindle 40 to be held in place in the head of the drive pistol.
Patent FR-2543435-A1 (FR)
Title: Composition antimycosique sous forme de creme au bifonazole, a forte liberation de substance active
Inventor: ADAMS KARLHEINZ
IPC: A61K47/44
Filed: 1984-03-29
Abstract: L'INVENTION A TRAIT AU DOMAINE DE LA CHIMIE PHARMACEUTIQUE. ELLE CONCERNE DES COMPOSITIONS ANTIMYCOSIQUES SOUS FORME DE CREMES A FORTE LIBERATION DE SUBSTANCE ACTIVE CONTENANT DU BIFONAZOLE, UN SOLVANT ET DES SUBSTANCES AUXILIAIRES CLASSIQUES DE FORMULATION, AINSI QUE 5 A 25 D'AGENT DE DIFFUSION. LE BIFONAZOLE EST UNE SUBSTANCE DOUEE D'ACTIVITE ANTIMYCOSIQUE.
Patent FR-2562973-A1 (FR)
Title: Tensioning jack
IPC: E04H17/04
Filed: 1984-04-17
Abstract: The invention relates to instruments of the jack type enabling the tension of the cables, ropes and various wires to be ensured and maintained, for the fixing or anchoring of the latter. It comprises a hydraulic or pneumatic jack 6 depending on the type or tension required. A holding hook 1, a slide valve 2 for distributing the motor fluid, a pressure reducer 7 for controlling the traction, two automatic-clamping grippers 4, 5 for grasping the cables, wires or ropes. Amongst the most advantageous applications of the invention, may be mentioned, the tensioning of fences, training wires for vines, the hoisting of loads and the tension of electrical cables.
Patent FR-2545155-A1 (FR)
Title: Systeme de commande electronique pour une pompe a carburant
Inventor: MOORE JOHN HOWARD
IPC: F02D41/40
Filed: 1984-04-24
Abstract: LE SYSTEME COMPREND UN CIRCUIT DE PUISSANCE 18 COMMANDANT UNE SOUPAPE D'EVACUATION 19 DE LA POMPE. UNE RESISTANCE 17 EST MONTEE DANS L'ALIMENTATION DU CIRCUIT 18 ET D'UN CIRCUIT DETECTEUR DE VITESSE 15. UN CIRCUIT DE COMMANDE 14 RECOIT LE SIGNAL VITESSE POUR COMMANDER LE CIRCUIT DE PUISSANCE 18 EN FONCTION DE LA MARCHE DU MOTEUR. IL RECOIT EGALEMENT LA TENSION D'ALIMENTATION DU CIRCUIT VITESSE 15 ET UN SIGNAL DE DEMANDE POUR COMMANDER UN RELAIS 22 DONT LES CONTACTS 21 SONT EN PARALLELE AVEC LA RESISTANCE 17. DANS UNE SITUATION ANORMALE DE FAIBLE DEMANDE ET HAUTE VITESSE, LE RELAIS EST DESEXCITE ET LA TENSION ALIMENTEE AUX CIRCUITS PUISSANCE ET VITESSE TOMBE AU-DESSOUS D'UN SEUIL MINI; LE CIRCUIT DE COMMANDE REAGIT POUR MAINTENIR LE RELAIS EXCITE. APPLICATION A LA COMMANDE ELECTRONIQUE DE POMPES A CARBURANT.
Patent FR-2563597-A1 (FR)
Title: Dispositif amortisseur de torsion a butee elastique, notamment friction d'embrayage
Inventor: MARCHISIO ALDO
IPC: F16F15/134
Filed: 1984-04-27
Abstract: L'INVENTION CONCERNE UN DISPOSITIF AMORTISSEUR DE TORSION, DU GENRE COMPORTANT DEUX PARTIES COAXIALES A ET B MONTEES ROTATIVES L'UNE PAR RAPPORT A L'AUTRE AUTOUR D'UNE CONFIGURATION ANGULAIRE DE REPOS DANS LES LIMITES D'UN DEBATTEMENT ANGULAIRE PREDETERMINE, L'UNE B DES PARTIES COMPORTANT UNE ENTRETOISE AXIALE 15 TRAVERSANT L'AUTRE PARTIE A A LA FAVEUR D'UNE OUVERTURE 16 QUI Y EST MENAGEE. SELON L'INVENTION UN ELEMENT DE BUTEE ELASTIQUE 30 EST PORTE PAR L'UNE A DES PARTIES EN ETANT INTERPOSE DE FACON ESCAMOTABLE ENTRE UNE ENTRETOISE 15 ET L'UN AU MOINS DES FLANCS LATERAUX 16A DE LADITE OUVERTURE 16 EN SORTE DE RESISTER ELASTIQUEMENT A LA VENUE EN BUTEE DE L'ENTRETOISE CONTRE LEDIT FLANC. APPLICATION, NOTAMMENT, AUX FRICTIONS D'EMBRAYAGE, EN PARTICULIER POUR VEHICULE AUTOMOBILE.
Patent FR-2564507-A1 (FR)
Title: Upright for a beam having a hollowed-out web, beams and buildings including such uprights
Inventor: MATHIVAT JACQUES RENE
IPC: E04C3/20
Filed: 1984-05-18
Abstract: The uprights consist of plane, substantially solid elements 2 of isoceles-trapezium shape. The beam webs 1 are formed from uprights whose large bases 3 are fixed in mutual alignment to one of the members 4. Their small bases 5, facing a same side with respect to the large bases 3, are extended by substantially parallelepipedal end bodies 6 which are fixed into the other member 7.
Patent FR-2549182-A1 (FR)
Title: Dispositif de commande de frein a disque pour vehicules automobiles ou remorques
Inventor: IDEL GERD
IPC: B60T1/06
Filed: 1984-07-12
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE COMMANDE DE FREIN A DISQUE DONT LES MACHOIRES COOPERENT AVEC UNE TIGE DE TRACTION 6 ET UNE TIGE DE COMPRESSION 7 LIEES PAR DES COINS EXTERIEURS 10 ET DES COINS INTERIEURS 11. LE PROBLEME A RESOUDRE CONSISTE A COMPENSER L'USURE DE LA GARNITURE AVEC UNE CONSTRUCTION SIMPLE. LE DISPOSITIF EST CARACTERISE EN CE QU'UN DISPOSITIF DE RATTRAPAGE AUTOMATIQUE EST DISPOSE ENTRE LES COINS INTERIEURS 11, CE DISPOSITIF DE RATTRAPAGE ETANT CONSTITUEE PAR UNE TIGE FILETEE 17 AVEC DES PIECES EN COIN 18 PLACEES ENTRE LES COINS INTERIEURS 11 ET PAR UN LEVIER DE RATTRAPAGE 19 A ROUE LIBRE. L'INVENTION EST APPLICABLE AUX FREINS DE VEHICULES AUTOMOBILES ET DE REMORQUES.
Patent FR-2568430-A1 (FR)
Title: Transceiver set with homodyne reception
Inventor: BABANY LUCIEN
IPC: H03C1/02
Filed: 1984-07-27
Abstract: Transceiver set with homodyne reception in which the signal received has had the local modulation removed. To do this the output signal from the demodulator 9 of the set is applied to the first input of a correlation circuit 12, 13 through a non-linear amplifier 10 followed by a diverter circuit 11 which avoids saturating the correlation circuit. The second input of the correlation circuit receives the local modulating signal. The output from the correlation circuit controls a variable amplifier 14 inserted into the control of the transmitter oscillator 1 of the set or, possibly, of its master oscillator 2. Application to homodyne reception.
Patent FR-2550395-A1 (FR)
Title: Procede pour former une jonction ou une extremite sur des cables electriques et machine pour la mise en oeuvre de ce procede
Inventor: HILLYARD COLIN DAVID
IPC: H02G15/18
Filed: 1984-08-02
Abstract: L'INVENTION SE RAPPORTE AUX OPERATIONS EXECUTEES SUR LES CABLES ELECTRIQUES. POUR PREPARER UN MANCHON ISOLANT TUBULAIRE 10 POUR SON MONTAGE SUR UN CABLE ELECTRIQUE (POUR FORMER UNE JONCTION OU UNE EXTREMITE SUR CE CABLE), ON INSERE DANS LE MANCHON UN ELEMENT ALLONGE 16 DE DIAMETRE INFERIEUR AU DIAMETRE INTERIEUR DU MANCHON, DE MANIERE QU'IL EMERGE DU MANCHON OU SE TERMINE A UNE EXTREMITE DE CE MANCHON, PAR EXEMPLE EN BUTANT CONTRE UN MANDRIN 14; ENSUITE, ON ROULE LE MANCHON PROGRESSIVEMENT SUR LUI-MEME, EN PARTANT DE LADITE PREMIERE EXTREMITE, LA PARTIE ROULEE DU MANCHON SERRANT L'ELEMENT 16 TANDIS QUE LA PARTIE RESTANTE PEUT GLISSER LIBREMENT SUR CET ELEMENT. UN SUPPORT TUBULAIRE 12 PEUT ETRE DISPOSE DANS LE MANCHON AVANT L'OPERATION D'ENROULEMENT, CE SUPPORT COULISSANT SUR L'ELEMENT 16 PENDANT LA PROGRESSION DE L'ENROULEMENT ET LE ROULEAU FORME S'ENROULANT FINALEMENT SUR LE SUPPORT. PRINCIPALES APPLICATIONS: FORMATION DE JONCTIONS ET D'EXTREMITES SUR DES CABLES ELECTRIQUES AU MOYEN D'UN MANCHON ISOLANT EN ELASTOMERE.
Patent FR-2555598-A1 (FR)
Title: Composition pour depot electrolytique du mica
Inventor: ELTON RICHARD KENNETH
IPC: C09D5/44
Filed: 1984-11-23
Abstract: COMPOSITION AMELIOREE POUR DEPOT ELECTROLYTIQUE DU MICA. ELLE COMPREND : ESSENTIELLEMENT, EN POURCENTAGE, EN POIDS, DE 5 A 35 DE MICA PARTICULAIRE, DE 0,2 A 2 D'UN LIANT DE RESINE SOLUBLE DANS L'EAU, EXPRIMES EN SOLIDES RESINEUX, DE 0,001 A 0,20 D'ELECTROLYTE, LE RESTE ETANT CONSTITUE PAR UN SOLVANT POLAIRE. APPLICATION AUX ISOLANTS ELECTRIQUES.
Patent FR-2574656-A1 (FR)
Title: Gynaecological probe in particular for injecting semen or embryos into the cavity of animals, such as mares
IPC: A61D19/02
Filed: 1984-12-13
Abstract: The invention relates to a gynaecological probe for injecting semen or embryos into the uterine cavity of animals, in particular mares, this probe being constituted by a flexible protective sheath in which there is slidably mounted a semen reservoir/tube provided with a movable blocking pad on which there bears a plunger for ejecting the semen, the operating end of this reservoir/tube comprising a spherical head and lateral semen ejection orifices. This probe is characterised in that it contains a semi-rigid sleeve which can move axially with respect to the protective sheath 1 and the plunger 2, the latter comprising a tubular tip 6 for coupling it with the reservoir/tube 4, the said sleeve being provided on the one hand at its end with a stop 7 limiting its travel in translation with respect to the sheath 1, and on the other hand means for displaying the position of the spherical head of the tube/reservoir with respect to the end of the said protective sheath 1. This probe is intended for artificial insemination or embryo transfer, in particular for mares.
Patent FR-2574932-A1 (FR)
Title: Appareil de mesure des caracteristiques debit-pression d'un gaz traversant un echantillon de produit a deux faces
Inventor: CHOLET GEORGES
IPC: G01N15/08
Filed: 1984-12-19
Abstract: LA PRESENTE INVENTION S'APPLIQUE, PAR EXEMPLE, A LA MESURE DE PERMEABILITE D'UN ECHANTILLON DE MATERIAU PERMEABLE A L'AIR, COMME DU PAPIER A CIGARETTE PAR EXEMPLE. UN PORTE-ECHANTILLON1 PERMET D'EXPOSER LA FACE EXTERNE DU PAPIER A LA PRESSION ATMOSPHERIQUEP ET LA FACE INTERNE A UNE DEPRESSION CREEE PAR UNE POMPE9, TANDIS QUE LA VALEUR DE CETTE DEPRESSION ET DU DEBIT D'AIR TRAVERSANT L'ECHANTILLON EST MESUREE 34, 7, 71-77. UN SYSTEME DE COMMANDE COMPRENANT UNE VANNE DE CONTROLE A COMMANDE CONTINUE8 ET UN CIRCUIT ELECTRONIQUE100 COMMANDE PAR UN SIGNAL DE CONSIGNE41 ET UN SIGNAL REPRESENTATIF DE LA DEPRESSION36 REELLE OU DU DEBIT REEL PERMET D'OBTENIR RAPIDEMENT DES CONDITIONS DE MESURES CONFORMES AUX EXIGENCES DE CERTAINES NORMES ET RECOMMANDATIONS.
Patent FR-2558011-A1 (FR)
Title: Interlocked plug and socket electrical coupling
Inventor: STURGES JAMES R
IPC: H01R13/633
Filed: 1985-01-04
Abstract: The connector (10) has a cylindrical plug (12) and a cylindrical bush (11). The socket elements (150) and plug elements (151) are built into the end sections and have invididual wire connections to electrical cables (13,14). The plug connector has a large diameter shoulder (17) that butts against the end of the bush. The plug element (11) is produced of an elastomer material. Retention of the plug in the bush is provided by a cylindrical section clamping nut that has an internal threaded section (20) that mates with a matching thread (21) on the bush element. Both the nut and the bush are produced of a rigid plastic. A retaining interlock for the nut is provided by a series of indents (25) that locate on mating projections (26) on the plug.
Patent WO-8602676-A1 (WO)
Inventor: BALLAND JEAN
IPC: D06P1/30
Filed: 1985-10-30
Abstract: Procédé d'oxydation des colorants au soufre ou colorants de cuve. Le bain d'oxydation contient du peroxyde d'hydrogène, un sel métallique de préférence un sel de cuivre et un vanadate alcalin.
Patent FR-2558660-A1 (FR)
Title: Dispositif de protection pour un etage final push-pull contre le court-circuit entre la borne de sortie de celui-ci et le pole positif de l'alimentation
Inventor: PALARA SERGIO
IPC: H03F1/42
Filed: 1985-01-22
Abstract: DISPOSITIF DE PROTECTION POUR UN ETAGE FINAL PUSH-PULL G, CONTRE LE COURT-CIRCUIT ENTRE LA BORNE DE SORTIE A DE CELUI-CI ET LE POLE POSITIF V DE L'ALIMENTATION, COMPRENANT UN PREMIER A ET UN SECOND A COMPARATEURS A SEUIL QUI COMPORTENT L'UN ET L'AUTRE UNE PREMIERE BORNE D'ENTREE RACCORDEE A LA BORNE DE SORTIE A DE L'ETAGE FINAL ET UNE SECONDE BORNE D'ENTREE RACCORDEE A UNE REFERENCE DE TENSION PREDEFINIE. LA REFERENCE RIF A LAQUELLE EST RACCORDE LE PREMIER COMPARATEUR A EST MAINTENUE A UN POTENTIEL INFERIEUR A CELUI DE L'AUTRE RIF. LA BORNE DE SORTIE DU PREMIER COMPARATEUR A EST RACCORDEE A LA BORNE D'ACTIVATION D'UN ELEMENT DE CIRCUIT A BASSE IMPEDANCE LI, INSERE ENTRE LA BORNE DE SORTIE A DE L'ETAGE FINAL ET LE POLE NEGATIF -V DE L'ALIMENTATION. LA BORNE DE SORTIE DU SECOND COMPARATEUR A EST RACCORDEE A UNE BORNE D'INHIBITION DE L'ETAGE FINAL G.
Patent FR-2577563-A1 (FR)
Title: Stabilised water-retaining composition based on crosslinked hydrocolloidal polyelectrolyte
Inventor: PICH RENE
IPC: C09K17/22
Filed: 1985-02-19
Abstract: Stabilised water-retaining composition based on crosslinked hydrocolloidal polyelectrolyte, characterised in that it consists of a mixture of the said solid polyelectrolyte polymer with a nonvolatile alcohol whose molecular weight is lower than 6000, this being in a proportion of 0.01 to 2 times the weight of the dry polyelectrolyte.
Patent FR-2578514-A1 (FR)
Title: Attachment for constituting loads of rails
Inventor: ANNICHINI CLAUDE
IPC: B65D67/02
Filed: 1985-03-05
Abstract: An attachment for constituting a load of rails according to the invention is formed, on the one hand, from two flat bars 1, 2 with claws 6, 7 arranged to fit around the rail treads, the sides of the rail heads and the fishplate bearing surfaces of the rails, the said flat bars being disposed side by side and having protrusions 8 and, on the other hand, a locking clip 3 for the clawed flat bars cooperating with the said protrusions 8, the claws 6, 7 of the two flat bars 1, 2 constituting jaws locking the rail heads and the ends b of the said flat bars 1, 2 locking the feet of the rails.
Patent FR-2579052-A1 (FR)
Title: Device for sound broadcasting with loudspeakers
IPC: H04R1/26
Filed: 1985-03-14
Abstract: The invention relates to an improved device for sound broadcasting with loudspeakers. According to the invention, the intelligibility of any sound source is raised by flattening as far as possible the curve of the sound magnification factor of the source/room pair. To do this, one or more loudspeakers 26 are provided, integrated or not with the main source 20, 24, and are directed mainly towards the walls of the listening room. These loudspeakers are driven by a signal which can be corrected as desired by a filtering circuit 36, so as to compensate at the level of this source for the defects in frequency response of the room itself. The spectral response of the reverberated or diffuse field such as created mainly by these second loudspeakers can thus be made to accord with a desired response curve, in particular similar to that of the main source which is at the origin of the direct field. Application to improving audition in any kind of system for sound broadcasting.
Patent FR-2581272-A1 (FR)
Title: Procede de codage mic differentiel et installation de transmission d'information utilisant un tel codage.
IPC: H03M3/04
Filed: 1985-04-24
Abstract: L'INSTALLATION COMPREND UN CIRCUIT DE CODAGE COMPORTANT UN SOUSTRACTEUR ALGEBRIQUE RECEVANT LES ECHANTILLONS DU SIGNAL A CODER ET UN SIGNAL DE PREDICTION. L'UNITE DE QUANTIFICATION18 EST PREVUE POUR AFFECTER A CHAQUE ECHANTILLON RECU E(N) LE NUMERO D'ORDRE DE PLAGE POUR LEQUEL LE SIGNAL QUANTIFIE E(N) FOURNI PAR LE QUANTIFICATEUR INVERSE EST LE PLUS PROCHE DE L'ECHANTILLON D'ENTREE E(N).
Patent FR-2580924-A1 (FR)
Title: Piece a main dentaire
Inventor: LARES JOSEPH
IPC: A61C1/08
Filed: 1985-04-26
Abstract: L'INVENTION CONCERNE UNE PIECE A MAIN DENTAIRE. ELLE COMPORTE DEUX ENVELOPPES 22, 51 DISPOSEES DE FACON A TOURILLONNER L'UNE PAR RAPPORT A L'AUTRE AUTOUR D'UN AXE 7. UN MOYEU 43, RELIE A L'ENVELOPPE 22, PRESENTE UNE SURFACE EXTERIEURE FINIE CYLINDRIQUE 44 AJUSTEE AVEC UN JEU ETROIT DANS LA SURFACE INTERIEURE 55 DE L'AUTRE ENVELOPPE 51. DIVERSES GORGES MENAGEES DANS LE MOYEU FOURNISSENT DE L'AIR D'ENTRAINEMENT D'UNE TURBINE, DE L'EAU ET DE L'AIR AUXILIAIRE. DOMAINE D'APPLICATION : INSTRUMENTS DE DENTISTERIE.
Patent FR-2581406-A1 (FR)
Title: Watertight rigid metal partition which is extensible, variable and removable, intended for closing off any opening in a premises in the event of a flood
IPC: E04H1/12
Filed: 1985-05-06
Abstract: The invention relates to a device characterised by a watertight rigid partition, which is extensible and removable, making it possible to close off rapidly and without destruction any opening of a premises. This device consists of a framing made of metal sections, inside which framing a flexible seal 3 slides laterally 1 and vertically 2. A tube 4 tapped at its ends, one with a right-hand thread and the other with a left-hand thread, receives two threaded rods 5 joined on both sides to arched connecting rods 6 which are themselves fixed by bolting to two gusset plates 7 passing through the section inside countersunk openings and at the end of which gusset plates the thrust plates 8 are welded perpendicularly to 7. The flexible seal 3, fixed to these plates 8 by means of a glue which is not soluble in water, receives the three turned-back ends of a protective flap 9 and traps them during the compression. When the user turns the tube 4 in a clockwise direction by means of a rod 10, a progressive thrust is exerted first laterally then vertically, providing a seal between the device and the surfaces of the wall and floor framing. The device according to the invention is particularly intended for rapidly closing off, in a sealed manner, any opening found in dwelling houses, shops, garages, workshops and warehouses.
Patent FR-2584256-A1 (FR)
Title: Time-division method of multiplexing and demultiplexing video signals and narrow-band signals, and devices for implementing this method
Inventor: PIRAT PATRICK
IPC: H04N7/173
Filed: 1985-06-28
Abstract: The invention relates to distribution networks for video signals and narrow-band signals, in particular star networks. An illustrative embodiment of multiplex frames includes a string of blocks, each block consisting of a first and a second four-bit word representing a value of a first video signal V1 and a value of a second video signal V2, and consisting of an isolated bit (X or M) belonging to a pattern X...X for synchronising multiplex frames or belonging to a string of bits M representing the narrow-band signals. In one example, the multiplex frames have a bit rate synchronous with the line frequency of the video signals, and the narrow-band signals are put into the form of frames containing synchronising bits S and stuffing bits, before being transmitted in the form of one bit M per multiplex frame. The multiplexing and demultiplexing devices for implementing the method according to the invention include a very small number of elements operating at the frequency of the multiplexed bits, thus reducing the cost of the appropriate hardware to each subscriber of a distribution network. The invention applies in particular to fibre optic networks for distributing television programmes.
Patent FR-2567228-A1 (FR)
Title: Disque amortisseur pour embrayage
Inventor: KIYAMA YASUHARU
IPC: F16F15/139
Filed: 1985-07-04
Abstract: UN FLASQUE 3 D'UN MOYEU CLAVETE 1 ACCOUPLE A UN ARBRE DE SORTIE EST RELIE, PAR UN RESSORT DE TORSION 21 A DES PLAQUES LATERALES 5, 6 AUXQUELLES EST TRANSMIS UN COUPLE, DEUX SOUS-PLAQUES LATERALES 16 SONT JOINTES PAR UN GOUJON 18, LE GOUJON 18 PASSE PAR UN TROU 32 DU FLASQUE 3, ENTRE LES DEUX ETANT PREVU UN INTERVALLE L, L CORRESPONDANT A UN ANGLE SUPERIEUR D'UN ANGLE TH A UN ANGLE DE TORSION DE PREMIERE PHASE, ET EN MEME TEMPS PAR DES TROUS 33 DES PLAQUES LATERALES 5, 6, ENTRE LES DEUX ETANT PREVU UN INTERVALLE L, L CORRESPONDANT A UN ANGLE SUPERIEUR A UN ANGLE DE TORSION DE DEUXIEME PHASE, UN DISPOSITIF DE FRICTION 17 COMPORTANT UNE RONDELLE DE FRICTION 17A TRAVERSEE PAR LE GOUJON 18 EST PLACE ENTRE LES SOUS-PLAQUES 16 ET LES PLAQUES LATERALES 5, 6, UNE PARTIE DE PRISE 63 VENANT EN CONTACT AVEC LE RESSORT DE TORSION 21 EST FAITE SUR LA RONDELLE DE FRICTION 17A, ET L'INTERVALLE L, L ENTRE LA RONDELLE DE FRICTION 17A ET LE GOUJON 18 EST ELIMINE AU MOYEN D'UNE TORSION PRODUITE PAR LE RESSORT DE TORSION 21. L'INVENTION S'APPLIQUE AUX SYSTEMES D'EMBRAYAGE POUR VEHICULES AUTOMOBILES, PAR EXEMPLE.
Patent FR-2584873-A1 (FR)
Title: Electrical connection system for a specific current-distribution network, and the corresponding adapter for the electrical connection plug and socket outlet
Inventor: PETINOT JEAN
IPC: H01R13/64
Filed: 1985-07-11
Abstract: Electrical connection system comprising a plug and a socket which are intended to be incorporated in a specific current-distribution network. According to the invention, the socket 11 comprises a shut-off device 20 located opposite its holes 14 and this shut-off device 20 comprises a control arm 30 suitable for ensuring the obliteration thereof under the control of a special pin carried by the associated plug. Application especially to the supply of computers by means of a specific current-distribution network.
Patent FR-2572360-A1 (FR)
Title: High-productivity device for turning, aligning and erecting glass or other bottles, from collected bottles in bulk
Inventor: DONATO SQUERI
IPC: B65G47/24
Filed: 1985-08-02
Abstract: Device for the turning, aligning and erecting of bottles in general. The device comprises a series of horizontal grooved sectors 6 arranged one behind the other and on progressively lower levels: the highest of these receives the bulk load of bottles 8 which, under the action of a longitudinal vibration to which the sectors 6 are subjected, advance from the highest sector to the lowest, falling inside the grooves of the latter sector, and are finally deposited after erecting, on appropriate discharging conveyors 18. The invention applies to the packaging of products in bottles.