baber/WOPTO huggingface dataset:
Patent FR-2576175-A1 (FR)
Title: Machine for forming mounds of elongate shape, for example for forming mounds for plants such as asparagus
IPC: A01G22/10
Filed: 1985-01-24
Abstract: Machine for forming mounds of elongate shape, for example for forming mounds for plants such as asparagus, comprising two spaced rotors whose axis is parallel to or substantially parallel to its axis of advance and which when set into rotation in the opposite direction throws the earth in the direction of the said axis of advance, so as to form a mound of elongate shape, characterised in that it comprises an independent hydraulic motor 6 for the rotational driving of each of its rotors 5 whose independent supports 4 are mounted with the possibility of sliding on a transverse element 3 of the chassis of the said machine, so as to permit an adjustment of their spacing, and consequently, an adjustment of the spacing of the said rotors.
Patent FR-2577532-A1 (FR)
Title: Device for the storage of objects such as films or tapes in or not in a cassette
IPC: G11B23/027
Filed: 1985-02-21
Abstract: Device for the storage of objects such as films or tapes in or not in a cassette. It is characterised in that it comprises: - a parallelepipedic box having a mobile peripheral face forming an internal case articulated in a pivoting manner about an axis 10 and fixed peripheral faces 2, 3, 4, 6 comprising attachment elements 23, 24, 25 and 26; - an element for supporting the box constituted by a batten 20 having devices for receiving the attachment elements of the case. A closing pin 13 makes it possible to hold the object in its case whatever its position may be. An opening 12 delimits the travel of a stop pin 11 fixed to the internal case 5. Two complementary bosses 14 and 15 ensure the retention of the case in the box in the closed position.
Patent FR-2564600-A1 (FR)
Title: Dispositif pendulaire de longue periode, a oscillations verticales et a suspension symetrique
Inventor: MURAMATSU IKUEI
IPC: G01V1/18
Filed: 1985-04-04
Abstract: LE DISPOSITIF PENDULAIRE DE LONGUE PERIODE, A OSCILLATIONS VERTICALES ET A SUSPENSION SYMETRIQUE SELON L'INVENTION COMPREND DEUX PENDULES 1 IDENTIQUES EN FORME DE SECTEUR QUI SONT SUPPORTES PAR DES RESSORTS 8 A LAMES CROISEES, DE MANIERE SYMETRIQUE AUTOUR DE DEUX AXES 0 SITUES DANS UN MEME PLAN HORIZONTAL, DE SORTE QUE CHAQUE PENDULE 1 PUISSE OSCILLER AUTOUR DE SON AXE 0, LES SURFACES EN FORME DE SECTEUR DES PENDULES 1 ETANT RELIEES L'UNE A L'AUTRE PAR DES FILS METALLIQUES FLEXIBLES SE CROISANT MUTUELLEMENT 16, 16, ET CHAQUE PENDULE 1 COMPORTE UNE MASSE MOBILE 2 ET UN PROLONGEMENT RIGIDE 1A. UN RESSORT A BOUDIN 10 RELIE LES PROLONGEMENTS RIGIDES 1A DES DEUX PENDULES 1, QUI ONT CHACUN DES MOYENS 3, 4, 4, 5, 6 PERMETTANT DE REGLER LA POSITION DU CENTRE DE GRAVITE M DE CE PENDULE EN DEPLACANT LADITE MASSE 2, AINSI QUE DES MOYENS 11, 12, 13, 14, 15 PERMETTANT DE REGLER LA POSITION DES JONCTIONS A DU RESSORT A BOUDIN 10 AUX PROLONGEMENTS RIGIDES 1A. APPLICATION A LA REALISATION DE SISMOGRAPHES.
Patent FR-2580759-A1 (FR)
Title: Dispositif de commande du deplacement d'un element, notamment d'un siege ou des parties d'un siege d'un vehicule automobile, par rapport a un bati
Inventor: HAMELIN RENE-LOUIS
IPC: B60N2/06
Filed: 1985-04-18
Abstract: LE DISPOSITIF DE COMMANDE COMPREND UN MOTEUR 5 AYANT UN ARBRE 7A MUNI A UNE EXTREMITE D'UNE VIS SANS FIN 8A, POUR ENTRAINER UNE ROUE-ECROU 9A, L'ENSEMBLE DE LA VIS SANS FIN 8A ET DE LA ROUE-ECROU 9A APPARTENANT A UN REDUCTEUR R. UNE VIS 12A COOPERE AVEC L'ECROU 11A. CETTE VIS 12A EST IMMOBILISEE EN ROTATION AUTOUR DE SON AXE. LE REDUCTEUR R COMPREND UN ETRIER 26A COMPORTANT DEUX MANCHONS CYLINDRIQUES SECANTS 30A, 31A, COMMUNIQUANT PAR UNE OUVERTURE W. L'UN 30A DE CES MANCHONS RECOIT LA ROUE-ECROU 9A. LA VIS SANS FIN 8A EST LOGEE DANS UN TUBE 10A, LIE AU CARTER 6 DU MOTEUR 5, QUI COMPORTE, SUR SA PAROI CYLINDRIQUE, A UNE EXTREMITE DESTINEE A ETRE ENGAGEE DANS L'AUTRE MANCHON, UNE FENETRE 32A. POUR LE MONTAGE DU REDUCTEUR, LA SUSDITE EXTREMITE DU TUBE 10A EST ENFILEE DANS L'AUTRE MANCHON 31A DE L'ETRIER 26A, AFIN QUE LA SUSDITE FENETRE VIENNE EN REGARD DE LA SUSDITE OUVERTURE W. LES FILETS DE LA VIS SANS FIN 8A FONT SAILLIE A TRAVERS LADITE FENETRE 32A POUR ENGRENER AVEC LA ROUE-ECROU 9A.
Patent FR-2580824-A1 (FR)
Title: Profiled element for the production of lens-carrying rims of spectacle frames of the decoration type
IPC: G02C1/08
Filed: 1985-04-23
Abstract: The profiled element 1 intended to form each lens-carrying rim comprises a first groove 2 capable of forming a bezel for mounting the lens 9 and a second groove 3 which defines two flanges (wings) 4 suitable, by gripping, for crimping a decoration element such as 10.
Patent FR-2564387-A1 (FR)
Title: Appareil de refroidissement pour embrayage de vehicule notamment pour un tracteur agricole ou analogue
Inventor: KOMIYA KEISHI
IPC: B60K11/00
Filed: 1985-04-30
Abstract: A.APPAREIL DE REFROIDISSEMENT POUR EMBRAYAGE DE VEHICULE NOTAMMENT POUR UN TRACTEUR AGRICOLE OU ANALOGUE. B.APPAREIL CARACTERISE EN CE QU'IL COMPREND UN TUYAU 23 RELIE PAR L'UNE DE SES EXTREMITES A L'ORIFICE D'ENTREE D'AIR 19 ET PENETRANT A L'INTERIEUR DU VEHICULE POUR DEBOUCHER, A SON AUTRE EXTREMITE, PAR UNE OUVERTURE D'ASPIRATION D'AIR 29. C.L'INVENTION CONCERNE UN APPAREIL DE REFROIDISSEMENT POUR EMBRAYAGE DE VEHICULE NOTAMMENT POUR UN TRACTEUR AGRICOLE OU ANALOGUE.
Patent FR-2585246-A1 (FR)
Inventor: MARTANI ROSA
IPC: A61K9/20
Filed: 1985-07-26
Abstract: The process consists of making a granulate of a drug compsn., an anionic surfactant and a hydrophilic polymer in which the drug is an acid addn. salt of an organic abse or a quat. ammonium salt, with the condition that the organic base is not chlorofeniramin. Pref. the drug is an acid addn. salt of an organic amine, the surfactant is a sulpho-succinate and the polymer is a water-sol. ether of hydroxyalkyl cellulose.
Patent FR-2591017-A1 (FR)
Title: Elementary shift register and shift registers comprising several elementary registers
IPC: G11C19/38
Filed: 1985-11-29
Abstract: The invention relates to an elementary shift register. This register includes n latchable flip-flops connected in series, shift control means 9 connected to clock inputs 10, 11, 12, 13 of the flip-flops in order to apply shift control pulses I1, I2, I3, I4 to them. The shift control means 9 comprise a shift clock having n outputs connected respectively to the clock inputs of the n flip-flops, the clock delivering, for each shift, n pulses fixing the period T for shifting the contents of the register by one position; these pulses are applied respectively to the clock inputs of the flip-flops during each period; the n pulses are labelled from position 1 to position n and shifted by T/n, each clock pulse received by a flip-flop provoking a single transfer of a bit stored by this flip-flop to another flip-flop of the series. Application to high-capacity shift registers.
Patent FR-2591038-A1 (FR)
Title: Solar cell made from semi-conducting molybdenum silicide (Mo Si2) with 63% Mo and 37% Si2
IPC: H01L31/068
Filed: 1985-12-03
Abstract: The invention relates to an electrooptical semiconductor device of the type comprising P areas and N areas deposited alternately on a substrate characterised in that, on the opposed lateral surfaces of the device, there is formed, on one side, a P<+> area 4 and, on the other side, a N<+> area 5 which extend perpendicularly to the said P and N areas, in such a way that a PN junction of sinuous shape is formed in depth in the device, and in that the said very heavily degenerately doped areas 4, 5 are fitted with electrodes 6, 7 respectively.
Patent FR-2593338-A1 (FR)
Title: Phonic transceiver which can be incorporated within motorcycle helmets
IPC: H04B1/46
Filed: 1986-01-23
Abstract: The subject of the invention relates to a phonic transceiver device which can be incorporated within motorcycle helmets. It is constituted by firstly combining the positioning of the circuits and members inside the helmet 1, then by incorporating the microphone 4 into the transmitter circuit 5 and finally by the connections of the elements constituting the transmitter circuits 5, receiver circuits 6 and low-frequency switching circuits 8. It is intended to allow intercommunication with switchover between the transmitter and the receiver by voice pulse delivered to the microphone, whilst suppressing the Larsen effects and increasing the range of the wireless transmissions.
Patent FR-2594655-A1 (FR)
Title: Garment button with holographic ornamentation
IPC: B44C1/26
Filed: 1986-02-25
Abstract: Button used for assembling various parts of garments, having holographic ornamentation. The invention consists either in encrusting or in enclosing; either in encrusting or in enclosing one or more holograms, side by side or overlapping, on the front face and on the inside of a button used for assembling various parts of garments. It consists, by way of non-limiting example, of a material of different natures and of different colours 3 which can receive the customary trims of buttons. A superposition of holograms 1, 2 encrusted on the front face of the button by means of adhesive bonding. This button is equipped with a hook 4 to enable it to be fixed. The rays of light 1 and 2 are diffracted, respectively, by the holograms 1 and 2 and reach the observers A and B who thus see the holographic images.
Patent FR-2595180-A1 (FR)
Title: Anti-vibration device for a printed-circuit board
Inventor: GENDRE PIERRE
IPC: H05K7/14
Filed: 1986-02-28
Abstract: The device is constituted by at least one stop 5, 6, 7, 8, 9 and 10 fixed to the board 2. The height of the projecting portion of the stop is determined so that the end 5b of the projecting portion not solidly attached to the board butts up against another board or neighbouring adjacent plate of the board on to which the stop is fixed when the board is assembled with other boards inside a frame (rack). Application: assembling printed-circuit boards.
Patent FR-2595924-A1 (FR)
Title: Flexible metal bracelet for a watch or item of jewellery
Inventor: BERT JEAN-PIERRE
IPC: A44C5/10
Filed: 1986-03-24
Abstract: Flexible bracelet. The links 1 have the shape of isosceles triangles whose base 2 is arranged parallel to the longitudinal axis of the bracelet. The links are arranged in longitudinal rows, each of the rows being arranged end-to-end relative to one of its neighbours and being fitted into the latter. Application: bracelets for watches; jewellery.
Patent FR-2597269-A1 (FR)
Title: Electrical connector, especially for a battery terminal and process for manufacturing such a connector
IPC: H01R11/28
Filed: 1986-04-14
Abstract: The field of the invention is that of electrical connectors intended to be detachably mounted on a car battery terminal. The problem posed by the invention consists in producing such a connector from a conducting brass strip machined cold for a low cost price and minimum waste of material. This objective is achieved using a connector consisting of, on the one hand, a collar 1 formed from a conducting plate folded in the form of a U, the wings 11, 12 of which are each pierced symmetrically with an opening 21, 22 which is extended by an emerging lateral slot 41, 42 and, on the other hand, of a U-shaped stiffening piece 2 acting as a seat for the square head of the clamping bolt.
Patent FR-2584821-A1 (FR)
Title: Procede de traitement d'huiles contenant des biphenyles chlores
Inventor: NELIS PHILIPPE
IPC: G01N33/28
Filed: 1986-06-27
Abstract: LE PROCEDE SELON L'INVENTION EST DESTINE A PERMETTRE L'EVALUATION DE LA TENEUR EN BIPHENYLES CHLORES (PCB) D'UNE HUILE, SANS DEVOIR FAIRE APPEL A UN APPAREILLAGE COUTEUX ET EN UN TEMPS RELATIVEMENT COURT. IL CONSISTE A DETRUIRE CHIMIQUEMENT LES PCB CONTENUS DANS L'HUILE, AVEC FORMATION D'IONS DE CHLORE, EXTRAIRE CES IONS DE CHLORE, LES DOSER PAR MERCURIMETRIE POUR OBTENIR LA TENEUR EN CHLORE DE L'HUILE ET CALCULER LA TENEUR EN PCB DE L'HUILE A PARTIR DE CETTE TENEUR EN CHLORE DE L'HUILE ET DE LA TENEUR EN CHLORE DES PCB CONTENUS DANS CETTE HUILE.
Patent FR-2585481-A1 (FR)
Title: Montre de bureau
Inventor: SUZUKI MOTOYUKI
IPC: G04B37/14
Filed: 1986-07-25
Abstract: LA PRESENTE INVENTION CONCERNE UNE MONTRE DE BUREAU COMPRENANT UN ELEMENT D'ORNEMENT 18 MONTE AU SOMMET DE LA MONTRE 1 DE FACON PIVOTABLE ET UN ELEMENT DE SUPPORT 2 FIXE A L'ELEMENT D'ORNEMENT 18. L'ELEMENT DE SUPPORT 2 EST CINTRE LE LONG DU COTE DE LA MONTRE.
Patent FR-2605965-A1 (FR)
Title: Colonne de direction de vehicule pre-assemblee
Inventor: FROUMAJOU ARMAND
IPC: B62D25/14
Filed: 1986-10-30
Abstract: LA COLONNE DE DIRECTION COMPORTE UN SUPPORT UNIQUE 5 PORTANT L'AXE SUPERIEUR 20 PAR L'INTERMEDIAIRE DE DEUX PALIERS 17, 18 ET L'AXE INFERIEUR 21 PAR L'INTERMEDIAIRE D'UN PALIER DE TRAVERSEE 24 SITUE SUR UNE PARTIE DU SUPPORT 5 CONSTITUANT UNE PAROI 16 DE SEPARATION ENTRE L'HABITACLE 2 ET LE COMPARTIMENT MOTEUR 3 DU VEHICULE.
Patent FR-2605658-A1 (FR)
Title: Internal ventilation device for a WC
IPC: E03D9/052
Filed: 1986-10-28
Abstract: Ventilation device, which is not costly and without danger, designed on the principle of suction. The invention relates to a device making it possible to evacuate the tainted and foul-smelling air in toilets. It consists of a pipe 7 attached at 9 to the overflow pipe 8. Switching on the fan 14 leads to the closure of the pipe 8 and the evacuation of the smells to the outside. When the fan 14 is switched off, the pipe 8 resumes its overflow function. The device according to the invention is more particularly adapted to installations used by a large number of people.
Patent FR-2606920-A1 (FR)
Title: Tete magnetique pour pistes magnetiques a fort champ coercitif et procede de fabrication
Inventor: CHABROLLE JACQUES
IPC: G11B5/21
Filed: 1986-11-18
Abstract: L'INVENTION CONCERNE UNE TETE MAGNETIQUE DE LECTURE ETOU D'ECRITURE MONOPISTE OU MULTIPISTE. LA TETE MAGNETIQUE COMPREND, POUR UNE PISTE MAGNETIQUE, DEUX PIECES POLAIRES SEPAREES PAR UN ENTREFER 15, CHACUNE ETANT LOGEE DANS UNE GARNITURE REALISEE EN UN MATERIAU NON MAGNETIQUE, LES PIECES POLAIRES ET LA GARNITURE POSSEDANT UN PLAN COMMUN DEFINISSANT LA FACE ACTIVE DE LA TETE. LA TETE MAGNETIQUE COMPREND ENCORE UN ELEMENT DE FERMETURE 26 DU CIRCUIT MAGNETIQUE SUPPORTANT AU MOINS UNE BOBINE 27.
Patent FR-2607750-A1 (FR)
Inventor: BRIAND JEAN-PATRICK
IPC: B65B11/04
Filed: 1986-12-04
Abstract: The said article, solid or hollow, comprises a core 1 and an outer sheath 2 which surrounds at least once the said core and firmly adheres thereto. The process consists: in conforming at least one strip of flexible material around a stationary hollow element 20 to form the sheath 2; in continuously driving the sheath 2 thus formed towards the end of the stationary hollow element; and in continuously dispensing from a tank 25, 27, where it is fluid or pasty, the material forming the core 1 into the stationary hollow element, from one end of the latter towards the said free end, in order that, on exiting the hollow element, the said material is received into the mould which the sheath 2 constitutes and spreads out therein on cooling and on adhering to the sheath on exiting the hollow element. The composite article obtained is applicable in the packaging, civil engineering, agricultural and insulation industries.
Patent FR-2608644-A1 (FR)
Title: Perfectionnements aux ratieres negatives du type a balances oscillantes
Inventor: PALAU JOSEPH
IPC: D03C1/14
Filed: 1986-12-19
Abstract: RATIERE NEGATIVE DU TYPE A BALANCES OSCILLANTES, DU GENRE DANS LEQUEL CHACUNE DES BALANCES OSCILLANTES 8 COOPERE AVEC DEUX TRAVERSES COMMUNES 13, 23 APTES A VENIR PORTER CONTRE LE TALON DES BECS OU CROCHETS PIVOTANTS 10, 24 EN FONCTION DE LA COMMANDE ASSUREE PAR LE DISPOSITIF DE LISAGE 12, CARACTERISEE EN CE QUE CELLE AU MOINS DES TRAVERSES 13 QUI EST DISPOSEE AU NIVEAU DES LEVIERS PORTE-BALANCES 6 CREUSES D'UNE ECHANCRURE 6A POUR LE LOGEMENT DE LADITE TRAVERSE, PRESENTE EN SECTION TRANSVERSALE UN PROFIL EN FORME DE L PROPRE A DIMINUER SON ENCOMBREMENT TOUT EN AUGMENTANT SA RESISTANCE A LA FLEXION.
Patent FR-2610715-A1 (FR)
Title: Projectile perforant a noyau dur et guide ductile
Inventor: SOMMET PIERRE
IPC: F42B12/06
Filed: 1987-02-11
Abstract: LE PROJECTILE PERFORANT DE CALIBRE INFERIEUR OU EGAL A 40 MM COMPREND UN NOYAU 1 PRESENTANT UNE POINTE AVANT 2, CE NOYAU ETANT EN UN METAL OU ALLIAGE METALLIQUE DUR ETOU DE DENSITE ELEVEE ENTOURE A L'ARRIERE DE SA POINTE PAR UN GUIDE 3 DE FORME GENERALE CYLINDRIQUE EN METAL DUCTILE. LA PARTIE 4 DU NOYAU 1 QUI EST ENTOUREE PAR LE GUIDE 3 PRESENTE DES SAILLIES 5 ET DES CREUX 6 ET LE GUIDE EST SERTI SUR CETTE PARTIE DU NOYAU PAR COMPRESSION RADIALE DE TELLE SORTE QUE LA SURFACE INTERIEURE DU GUIDE SOIT LIEE AXIALEMENT ET EN ROTATION A LADITE PARTIE 4, 4A DU NOYAU 1, 1A PAR L'INTERMEDIAIRE DES SAILLIES ET DES CREUX DE CETTE DERNIERE. UTILISATION POUR REALISER UN PROJECTILE PERFORANT EFFICACE ET DE FAIBLE COUT.
Patent FR-2610890-A1 (FR)
Title: Catamaran including lateral floats with retractable arms
IPC: B63B1/14
Filed: 1987-02-17
Abstract: The present invention relates to a catamaran including lateral floats 2, 3 with retractable arms. Each float is connected to a versatile central mounting plate 1 by at least two arms 4, 5 each of which can move in rotation about a axe 14, 15 passing through a first fixed end of the arm 4', 5', the second end 4'', 5'' being connected to the float 2, 3 and moving rotationally about the fixing point of the first end 4', 5' whilst providing a displacement of the float 2, 3 parallel to the central axis of the mounting plate 1. Application to pleasure sailing.
Patent FR-2612633-A1 (FR)
Title: Couplemetre a effet vernier
Inventor: POUILLANGE JEAN
IPC: G01L3/10
Filed: 1987-03-17
Abstract: ELLE A POUR OBJET UN DISPOSITIF POUR LA MESURE DE LA TORSION ENTRE UNE PREMIERE A ET UNE SECONDE B SECTION D'UN ARBRE, PENDANT LA ROTATION DE CE DERNIER, CARACTERISE EN CE QU'IL COMPREND : - UN PREMIER MOYEN 21 LIE A L'ARBRE, AU NIVEAU DE LADITE SECONDE SECTION, POUR ELABORER ET TRANSMETTRE AU VOISINAGE DE LADITE PREMIERE SECTION UNE INFORMATION REPRESENTATIVE DE LA PHASE EXISTANT AU NIVEAU DE LADITE SECONDE SECTION, - UN PREMIER INDUCTEUR VERNIER HETEROPOLAIRE 23, 24 DONT UN ELEMENT EST LIE AUDIT ARBRE AU NIVEAU DE LADITE PREMIERE SECTION, QUI RECOIT LADITE INFORMATION AU NIVEAU DE SON AUTRE ELEMENT ET L'AMPLIFIE SOUS FORME D'UN DEPHASAGE D'UNE PREMIERE INDUCTION MAGNETIQUE 25 RESULTANTE ATTACHEE AU REPERE DE L'ARBRE ET TOURNANT AVEC LUI, - UN PREMIER RECEPTEUR DIPOLAIRE FIXE 28 INDUIT PAR LADITE INDUCTION MAGNETIQUE, - UN SECOND RECEPTEUR DIPOLAIRE FIXE 29 INDUIT PAR UNE SECONDE INDUCTION MAGNETIQUE LIEE AU REPERE DE L'ARBRE 27, FOURNIE PAR UN SECOND MOYEN 26 ET CONSTITUANT UNE REFERENCE DE PHASE, ET UN COMPARATEUR DE PHASE 30, RECEVANT SUR SES ENTREES LES SIGNAUX EMIS PAR LESDITS RECEPTEURS ET FOURNISSANT UN SIGNAL DE SORTIE PROPORTIONNEL A LA DIFFERENCE DES PHASES DESDITS SIGNAUX ET DONC AUDIT ANGLE DE TORSION. APPLICATION A LA MESURE DES COUPLES.
Patent FR-2619297-A1 (FR)
Title: Reusable exothermic and/or endothermic receptacle and tray meals fitted with one or more of these receptacles
IPC: A47J36/28
Filed: 1987-08-13
Abstract: a. Reusable exothermic and/or endothermic receptacle. b. Receptacle characterised by a side cavity 2 deformable thanks to a side opening 3. This cavity 2 encloses one or more containers 4, filled with a fluid, which can be perforated thanks to an appropriate means 5. The horizontal bottom of this cavity 2 is perforated 6 and may be or not extended by another side cavity 7 and horizontal base forming a double skin also perforated 9 and enclosing a reagent 10 which is preferably coated. The internal perforated double skin can hold a standard type receptacle 11. c. Applies in general to catering and more particularly to canteens.
Patent FR-2620790-A1 (FR)
Title: Dispositif rendant obligatoire le port du casque
IPC: B62J27/00
Filed: 1987-09-17
Abstract: Dispositif rendant obligatoire le port du casque et comportant un détecteur de proximité A, un relais B normalement excité lorsque le détecteur de proximité A émet un signal, un contacteur C à double effet monté en parallèle sur les contacts 7, 8 du relais B et agencé pour détecter d'une part la présence de l'utilisateur et d'autre part la position de la machine et des moyens réfléchissants D agencés sur le casque 2 en vue de coopérer avec le détecteur de proximité A. Le dispositif agencé sur la machine de façon inviolable est combiné avec des moyens antivols.
Patent FR-2626052-A1 (FR)
Inventor: GALKO JACQUES
IPC: A45D20/32
Filed: 1988-01-18
Abstract: There is disclosed a mounting intended to support a hair drier helmet whose position is to be varied. The mounting comprises a tube (201) which is fixed to a movable foot and which contains a spring (209) supporting the helmet weight through a second tube (202) sliding inside the first tube. Between the spring (209) and the lower edge of the tube (202) is arranged a friction system comprising a friction part (232) which bears on a washer (231) arranged on the spring (209), which presents a sidewall (234) which is flared outwardly and provided with slots (235) to allow its perimetrical expansion and of which the external surface (234c) forms the friction surface. The expansion of part (232) is controlled by a pusher (233) pushed inside the part by the load to be balanced. Said expansion is variable as a function of the load and increases as the wear becomes more important.
Patent FR-2611350-A1 (FR)
Title: Instrument d'ecriture ou de revetement avec un corps liquide
Inventor: KONOSE YOSHIOMI
IPC: B05C17/01
Filed: 1988-02-26
Abstract: INSTRUMENT D'ECRITURE OU DE REVETEMENT EQUIPE D'UN DISPOSITIF A SOUPAPE POUR CONTROLER LA FOURNITURE DU LIQUIDE D'ECRITURE OU DE REVETEMENT, LE DISPOSITIF A SOUPAPE ETANT SITUE ENTRE LE RESERVOIR DU LIQUIDE D'ECRITURE OU DE REVETEMENT ET UNE PARTIE D'ECRITURE OU DE REVETEMENT, ET COMPORTE UNE JUPE FLEXIBLE 10 DONT L'EXTREMITE AVANT 16 EST OUVERTE, A LA PERIPHERIE EXTERIEURE DU PISTON DE LA TIGE DE SOUPAPE 9.
Patent FR-2628817-A1 (FR)
Inventor: DUTHEIL DANIEL
IPC: F16K21/10
Filed: 1988-03-18
Abstract: Slow-closing valve in which the delay chamber communicates with the water inlet through a calibrated orifice (6) in which a metal rod (7) is able to move, characterised in that the calibrated hole is made in a small tablet (10), made of a hard material, and attached to the part that usually comprises the calibrated orifice.
Patent FR-2612973-A1 (FR)
Title: Machine de surfacage equipee d'un mecanisme de direction
Inventor: ARTZBERGER THOMAS GERALD
IPC: E01C19/48
Filed: 1988-03-28
Abstract: L'INVENTION CONCERNE UNE MACHINE DE SURFACAGE, COMPORTANT UN BATI 1, AU MOINS UN ROTOR 2, PLUSIEURS OUTILS A LAME 9 VENANT EN CONTACT AVEC LA SURFACE A TRAITER LORSQUE LE ROTOR TOURNE ET POUVANT ETRE INCLINES, DES PREMIERS MOYENS DE COMMANDE 28, 29, 30, 31 COMMANDANT L'INCLINAISON SIMULTANEE DES OUTILS A LAME. LE PROBLEME A RESOUDRE CONSISTE A EVITER UNE FATIGUE EXAGEREE DE L'OPERATEUR. LA MACHINE EST CARACTERISEE EN CE QU'ELLE COMPORTE DES SECONDS MOYENS DE COMMANDE 20, 34, 35, 36, 37, 38 POUR INCLINER INDIVIDUELLEMENT CHAQUE LAME LORSQUE LE ROTOR 2 TOURNE, ET EFFECTUER AINSI LA COMMANDE DE DIRECTION DE LA MACHINE. L'INVENTION EST APPLICABLE NOTAMMENT AU LISSAGE DU BETON.
Patent FR-2632329-A1 (FR)
Title: Method for washing woollens, and washing machine implementing this method
Inventor: BURGEL CHRISTIAN
IPC: D06F35/00
Filed: 1988-06-07
Abstract: Method for washing woollens, characterised in that it comprises at least the following steps during washing or rinsing of this laundry: - preventing a relative movement of the woollen items or of their parts; - wetting this laundry with a washing or rinsing liquid, and - making the washing or rinsing liquid pass through these woollens. Washing machine implementing this method comprising, during a woollens wash or rinse, a washing drum 4 provided with this laundry, rotating at a speed that flattens this laundry onto the wall of this drum, and bubbling through in a tank 3 equipped with a washing or rinsing liquid.