baber/WOPTO huggingface dataset:
Patent FR-2494466-A1 (FR)
Title: Automatic stock control with remote data capture units - uses remote data capture transmitting data to central unit which emits coded synchronising signals and processes data
Inventor: JEAN-BAPTISTE
IPC: G06K17/00
Filed: 1980-11-20
Abstract: The system uses portable data capture units linked to the central processing unit by infra-red, ultrasonic, radio, or some other form of free transmission. The transmissions are coded, to facilitate, in conjunction with electronic circuits, the exclusion of interference. To schedule the arrival of signals from the multiple data capture units (10), the central station emits signals indicating to each capture unit that it may transmit data. The capture units (10) may be bar code (19) readers, which communicate (5) with the central unit (1) which has a limited number of visual display units and keyboards used for data processing rather than data capture.
Patent FR-2486012-A1 (FR)
Title: Drag reducer for roof of lorry cab - has wedge profile and raised central section
Inventor: GRASSELLI GIANCARLO
IPC: B62D35/00
Filed: 1980-11-28
Abstract: The lorry cab roof drag reducer has a wedge shape hollow moulding or pressing, with a sloping upper face rising from a minimal front lip (4) to a raised rear edge. The middle of the wedge has a raised section (3) with a steeper slope and bordered by two symmetrical flanges (3a). This produces three small areas of turbulence rather than one large area and reduces the drag. The drag reducer is lightweight and low cost. It is shaped to fit into the lines of the cab design and has no adjustment. The top edge of the steeper slope has an angled lip (8a) to aid in dispersing the turbulence.
Patent FR-2496053-A1 (FR)
Title: Presentation package for small containers - has transparent cover with photographic view containers spaced from base
Inventor: CLAVEL LOUIS CHARLES
IPC: B65D25/00
Filed: 1980-12-16
Abstract: The presentation package is for small containers, particularly perfumes and cosmetics. It consists of a box with a cover and base. The cover is of transparent material and there is also a transparent support between the base and cover to receive the containers. A photographic view (3) is placed on the base and the support is a tray (5) parallel to the base (2) and top (1) planes. This has a peripheral edge (8) projecting perpendicular to the tray plane and forms a stay between the tray and base. The containers are thus spaced from the base.
Patent FR-2474280-A1 (FR)
Title: Procede de preparation de pain de froment de haute qualite et aisement conservable
Inventor: JANOSI ISTVAN
IPC: A21D2/36
Filed: 1981-01-27
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE PREPARATION DE PAIN DE FROMENT DE HAUTE QUALITE ET AISEMENT CONSERVABLE. ELLE CONSISTE A REMPLACER DANS LE PAIN UNE PARTIE DU FROMENT PAR DE LA FARINE DE FLOCONS DE MAIS. ELLE CONDUIT A UN PAIN AYANT DES PROPRIETES AMELIOREES QUI CONSERVE SA FRAICHEUR PENDANT UNE LONGUE DUREE.
Patent FR-2498965-A1 (FR)
Title: Producing rough non-slip surfaces on metal - by consumable electrode arc welding
IPC: B23K11/00
Filed: 1981-02-04
Abstract: A rough non-slip surface is produced on metal tread plate by mechanised consumable electrode arc welding. Short columns of weld metal are deposited, evenly spaced, across the plate. The welding head is controlled to extinguish the arc after each deposit, producing a pointed end to each column. The arc cannot be struck again until it reaches the next position. The operation is pref. carried out with the welding electrode below the plate, using an inert gas shield. Rather than use welding or adhesives to fix a non-slip surface to a tread plate in this method the weld metal itself produces the required effect. Extinguishing the arc gives a sharply pointed projection, in contrast to previous methods which form spherical deposits. An even non-slip effect in all directions is produced with the welding head perpendicular to the plate. Directional effects are available by setting the plate at an oblique angle. The process is equally applicable to curved surfaces, e.g. pedals, etc.
Patent FR-2499418-A1 (FR)
Title: Ski brake operated by pushing with ski stick - has brake on lever under which plates are fixed against retractor spring
IPC: A63C7/10
Filed: 1981-02-10
Abstract: The ski brake is fitted to each ski (10) and consists of a lever (1) which is joined to one or two plates (14) that can be pushed down by pressing on the top (12) of the lever with a ski stick. The plates can pass through a narrow slot in the ski or on either side of the ski. The lever is retracted by a coil spring (9) round its pivot axle (6). The spring is held between the lever and ski in a case (3) fixed to the ski.
Patent FR-2479324-A1 (FR)
Title: Agricultural or construction-vehicle with air cooled cased power unit - has matching perforated silencing material inside air entry and exit panels
Inventor: HINDENLANG DIETER W
IPC: F02B77/13
Filed: 1981-03-19
Abstract: The agricultural or construction-vehicle, partic. earth mover, has a fully-encased power unit with a fan and/or radiator. The casing is at least partially lined with silencing material and has two or more air entry/exit zones (17,21) with perforated panels. Internally contiguous with each perforated panel is a foam block at least 60 mm thick with cylindrical perforations (41) coinciding with those in the panel. Perforation bore is 30 - 70 mm; pref. 40 - 60, partic. 50. Advantageously block thickness is two to five times perforation bore.
Patent FR-2502889-A1 (FR)
Title: Clipping-removing device for mower - has pneumatic hose connected to collection bag which is mounted on pivotal cradle on wheeled chassis
IPC: A01D43/07
Filed: 1981-04-03
Abstract: The herbaceous plant mower has a large bag (11) which is mounted on a cradle (17) pivotally mounted on a wheeled chassis so that it can be tipped over to discharge its contents. The bag is supported by a series of straps (27,28,29,30) which pass over the top and are connected to the cradle. The sack is tilted about an axis which is parallel to the longitudinal axis of the vehicle. The cradle is pivoted by an hydraulic jack mounted on the vehicle chassis. The pneumatic suction device (10) picks up the clippings and feeds them into the open upper end of the bag.
Patent FR-2504400-A1 (FR)
IPC: E01C13/00
Filed: 1981-04-23
Abstract: The tiles define a succession of vaults on which protrude fingers or piles. One side of each plate has eyelets at the top of the vaults while the other side forms lugs able to be slidably engaged under the vaults of the contiguous tile. The plates are besides provided, on one of their end edges, with protruding rings corresponding to mating tongues formed beneath the opposite edge of a contiguous tile.
Patent FR-2479894-A1 (FR)
Title: Silencieux pour moteur a combustion interne
Inventor: TUGGLE LLOYD H JR
IPC: F02B63/02
Filed: 1981-06-01
Abstract: CET OUTIL COMPREND UN ENSEMBLE DE TRANSMISSION TUBULAIRE DE FORME ALLONGEE QUI EST RELIE PAR L'UNE DE SES EXTREMITES A UNE TETE ROTATIVE, UN GROUPE-MOTEUR RELIE A L'AUTRE EXTREMITE DUDIT ENSEMBLE DE TRANSMISSION, ET DES POIGNEES AVANT ET ARRIERE RELIEES RESPECTIVEMENT A L'ENSEMBLE DE TRANSMISSION ET AU GROUPE-MOTEUR, CE DERNIER COMPORTANT UN BOITIER DANS LEQUEL EST DISPOSEE UNE MACHINE MOTRICE, LE BOITIER 20 EST DE FORME ALLONGEE ET S'ETEND DANS SON ENSEMBLE DANS LE SENS DE L'AXE 28 DE L'ENSEMBLE DE TRANSMISSION 16, LA POIGNEE AVANT 38 ETANT RELIEE A CET ENSEMBLE DE TRANSMISSION 16 EN UN POINT ESPACE DU GROUPE-MOTEUR 18, LA POIGNEE ARRIERE 35 ETANT DISPOSEE AU-DESSUS DE LA MACHINE MOTRICE 22 ET FAISANT SAILLIE VERS L'ARRIERE PAR RAPPORT A CELLE-CI, LE CENTRE DE GRAVITE DU GROUPE-MOTEUR ETANT SITUE AU-DESSOUS DES POIGNEES ARRIERE 35 ET AVANT 38 ET ENTRE CES DERNIERES. APPLICATION AU JARDINAGE PAR ADAPTATION SUR LE GROUPE-MOTEUR DE DIVERS ACCESSOIRES.
Patent FR-2507982-A1 (FR)
Title: Electric rear view mirror position control switch for vehicle - has rotating arm which selects pair of contacts for each direction of mirror rotation
Inventor: LAFONT RAYMOND JEAN-BAPTISTE
IPC: G05G9/047
Filed: 1981-06-22
Abstract: The switch contains several pairs of contacts, with one for the motor drive for each direction of tilt of the rear-view mirror - i.e. up, down, left, right. Selection of the contacts is achieved by rotating an arm (2) which is fixed in an orbital socket (4). A vane carrying the contact wipers (6) is attached to the end of the arm. The angular position of the arm is maintained in the socket by the action of a restraining spring (21) and the elasticity of the mouldings of the socket. In one version, the contactor vane can be moved from one set of contacts, corresponding to one mirror, to another, corresponding to the other mirror. The mirror contact set can also be changed by rotating the arm and locking it into the second of two stable orientations by means of locating a spring ball-bearing (16) in a groove.
Patent FR-2489316-A1 (FR)
IPC: C07C67/00
Filed: 1981-07-06
Abstract: L'INVENTION CONCERNE DE NOUVEAUX DERIVES DU 3-AMINOPROPOXYBENZENE DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE UN GROUPE PHENYLE EVENTUELLEMENT SUBSTITUE, R SIGNIFIE L'HYDROGENE, UN HALOGENE OU UN GROUPE ALKYLE, ALCOXY, ALKYLTHIO, CYCLOALKYLE, CYCLOALKYLALKYLE, CF, CN, CONH, 1-PYRROLYLE, ALCENYLE OU ALCENYLOXY, R REPRESENTE UN GROUPE ALKYLE, CYCLOALKYLE, CYCLOALKYLALKYLE, PHENYLE OU PHENYLALKYLE, A SIGNIFIE UN GROUPE ALKYLENE, X SIGNIFIE UNE LIAISON OU UN ATOME DE SOUFRE OU D'OXYGENE, Y REPRESENTE L'OXYGENE OU LE SOUFRE, Z SIGNIFIE L'OXYGENE ET N REPRESENTE 2 OU 3 OU BIEN Z REPRESENTE UNE LIAISON ET N SIGNIFIE 1, 2 OU 3, ET LEUR PREPARATION. CES COMPOSES PEUVENT ETRE UTILISES EN THERAPEUTIQUE A TITRE DE SUBSTANCES ACTIVES DE MEDICAMENTS.
Patent FR-2487093-A1 (FR)
Title: Terminal a ecran a contact pour systeme de traitement d'information
Inventor: NGUYEN HENRY HON-CHI
IPC: G06F3/033
Filed: 1981-07-17
Abstract: L'INVENTION CONCERNE LES TERMINAUX A ECRAN A CONTACT. ELLE SE RAPPORTE A UN TERMINAL AYANT UN ECRAN 16 PORTANT DES BLOCS 14 A CONTACT DESTINE A ETRE TOUCHES PAR UN UTILISATEUR. UN MICROPROCESSEUR 20 COMMANDE LA DETECTION DU BLOC TOUCHE PAR MESURE D'IMPULSIONS D'OSCILLATEURS RELIES A CHAQUE BLOC A CONTACT PLUSIEURS FOIS, ET PAR COMPARAISON DES VALEURS OBTENUES A DES VALEURS DE REFERENCE. UN CERTAIN NOMBRE DE BLOCS CANDIDATS EST ALORS DETERMINE ET LA MESURE EST REPETEE UN SECOND NOMBRE DE FOIS POUR CHACUN DE CES BLOCS. LE BLOC IDENTIFIE COMME ETANT TOUCHE EST CELUI QUI PRESENTE ALORS LA PLUS GRANDE DIFFERENCE PAR RAPPORT A LA REFERENCE. APPLICATION AUX TERMINAUX DES SYSTEMES DE TRAITEMENT DE DONNEES.
Patent FR-2511265-A1 (FR)
Inventor: BINARD JEAN
IPC: H01J37/315
Filed: 1981-08-13
Abstract: Extendable Modular Vacuum Chamber made up by: a parallelepipedal rigid box in two identical parts (1,2) which are separable along a plane passing through the diagonals (14,15) of two opposing parallel faces (5,7), at least one rigid frame (3) which can be interfitted between the two parts (1,2). The invention applies to vacuum chambers for carrying out electron beam welding.
Patent FR-2511856-A1 (FR)
Title: Perfume diffuser pressed to release perfume - has supple apertured envelope holding sponge that contains perfume
Inventor: AMANN ANDRE
IPC: A61L9/12
Filed: 1981-08-28
Abstract: The diffuser holds and diffuses perfume. It has an envelope (1) made of watertight material with a supple wall (5) that is annular. It has bellows that can be deformed elastically by pressing together the rigid ends (6,9) of the envelope. There is a sponge (2) in the envelope that is made of plastic material and the perfume can be injected into it or contained in a reservoir (14) in it. The top of the envelope has holes (11) and can be covered by the top (17) of a removable frame (16) when the diffuser is not is use.
Patent FR-2512091-A1 (FR)
Title: Modular constructional section for indoor or outdoor use - is U=shaped with perforations in both sides to receive fixing screws
IPC: E04B5/48
Filed: 1981-08-31
Abstract: The modular section is for indoor or outdoor architecture, particularly for furniture, for assembling parts together. The section is U-shaped (13,16) with a length (L) a multiple of a base section. The sides (14,18) of the section have perforations (15,19), into which fit fixtures.
Patent FR-2489828-A1 (FR)
Title: Procede pour ameliorer les proprietes de surface d'articles faconnes en resine synthetique par exposition a un plasma de basse temperature
Inventor: IMADA KIYOSHI
IPC: C08L21/00
Filed: 1981-09-07
Abstract: L'INVENTION EST RELATIVE A UN PROCEDE POUR MODIFIER DES PROPRIETES DE SURFACE D'UN ARTICLE FACONNE EN RESINE SYNTHETIQUE, CARACTERISE EN CE QUE LA SURFACE DE L'ARTICLE FACONNE EST EXPOSEE A UN PLASMA DE BASSE TEMPERATURE CREE DANS UNE ATMOSPHERE GAZEUSE CONTENANT LA VAPEUR D'UN DERIVE ORGANIQUE DE SILICIUM A UNE PRESSION COMPRISE ENTRE 1,33.10 ET 13,3MBAR, ET EN CE QU'EVENTUELLEMENT ON MET L'ARTICLE AINSI TRAITE EN CONTACT AVEC UN HALOGENE OU UN DERIVE D'HALOGENE.
Patent FR-2512796-A1 (FR)
Title: Frame for mobile excavator - has tool supported on two deformable parallelogram controlled via actuator
IPC: E02F3/34
Filed: 1981-09-17
Abstract: The lift excavator has a chassis (1) with driven and steering wheels on pivoted arms. The arms form a deformable parallelogram (9,10,11). Of this, two adjacent ends (12,13) are formed by pivots, making a horizontal base for the parallelogram. The side opposite to this (10) receives another pivoted arm (7) connected to the tool (8). This arm is deformable and supports the tool by a second deformable parallelogram (19,20,21), connected to the first by two pivots (15,16), forming a non horizontal side of the second parallelogram. There is also actuator (26) control.
Patent FR-2490904-A1 (FR)
Title: Circuit de discrimination de signaux de television du type secam
Inventor: KOSAKA YOSHITERU
IPC: H04N9/47
Filed: 1981-09-18
Abstract: DANS UN RECEPTEUR DE TELEVISION EN COULEUR SECAM, CIRCUIT DISCRIMINATEUR SERVANT A REJETER LES SIGNAUX D'AUTRES FORMATS DE SYSTEMES DE TELEVISION EN COULEUR, POUR PERMETTRE AU RECEPTEUR DE TRAITER UN SIGNAL SECAM RECU DANS LES CAS OU LE RECEPTEUR EST ACCORDE SUR LES BANDES DE FREQUENCE D'AUTRES STATIONS. UNE SOUS-PORTEUSE DE COULEUR EST EXTRAITE, A TRAVERS UNE PORTE 8, EN REPONSE A CHAQUE IMPULSION DE SYNCHRONISATION HORIZONTALE, A PARTIR DU PORCHE ARRIERE DE CELLE-CI, D'UN SIGNAL DE TELEVISION EN COULEUR RECU. SI LE SIGNAL RECU EST UN SIGNAL DU SYSTEME SECAM, LES POINTES DE COULEUR EXTRAITES ALTERNENT EN FREQUENCE ENTRE LES FREQUENCES SOUS-PORTEUSES SECAM DE 4,25MHZ ET 4,40625MHZ. UN FILTRE PASSE-BANDE 16 AYANT UNE BANDE PASSANTE DONT LA FREQUENCE CENTRALE CORRESPOND A L'UN DES HARMONIQUES DE L'UNE DES SOUS-PORTEUSES DE COULEUR DU SYSTEME SECAM EST PREVUE. UN DISCRIMINATEUR DE FREQUENCE 18 EST RELIE A LA SORTIE DU FILTRE PASSE-BANDE 16 POUR DETECTER LE MOMENT OU LE SIGNAL EN IMPULSION FILTREE SE PRODUIT SUR LA MOITIE DE LA FREQUENCE DE LIGNES DU SYSTEME SECAM, POUR INDIQUER QUE LE SIGNAL RECU EST DANS LE FORMAT SECAM.
Patent FR-2514032-A1 (FR)
Title: Revetement a base de chrome pour acier resistant a l'usure et procede de preparation
IPC: C23C12/00
Filed: 1981-10-06
Abstract: L'INVENTION CONCERNE UN REVETEMENT POUR ACIER A HAUTE RESISTANCE A L'USURE PAR FROTTEMENT ET UN PROCEDE PERMETTANT D'OBTENIR UN TEL REVETEMENT. LE REVETEMENT COMPREND DEUX COUCHES SUPERFICIELLES DONT LA PREMIERE EN SURFACE EST CONSTITUEE DE LA PHASE (CR,FE)B ET EVENTUELLEMENT DE LA PHASE MC, L'AUTRE INTERNE CONSTITUEE PAR LA PHASE (FE,CR)B. POUR OBTENIR CE REVETEMENT, ON REALISE SUR DES ACIERS UNE BORURATION A UNE TEMPERATURE INFERIEURE OU EGALE A 950C PENDANT UN TEMPS SUPERIEUR OU EGAL A 4 HEURES PUIS UNE CHROMISATION A UNE TEMPERATURE INFERIEURE OU EGALE A 950C PENDANT UN TEMPS SUPERIEUR OU EGAL A 10 HEURES. APPLICATION A TOUS LES ACIERS POUR AUGMENTER LEUR RESISTANCE A L'USURE.
Patent FR-2514638-A1 (FR)
Title: Housing for iron-lung respirator - has lid hinged to base with circular cut-out in one end fitting around patient's neck
Inventor: DARNAJOU FELIX
IPC: A61H31/02
Filed: 1981-10-19
Abstract: The iron lung casing has a rectangular base (1) to one side of which is hinged a cover (2). The cover and base have cut-outs in one end wall which define an opening (14) for the neck of the patient. The line of separation between the end wall (5a) of the base and the end wall (5b) of the cover extends to each side of the patient's neck, with the two parts of the line being inclined w.r.t. one another. The cut-out in the end wall of the base defines an arc of less than 180 degrees and that in the end wall of the cover is greater than 180 degrees.
Patent FR-2494531-A1 (FR)
Title: Installation de radiodiagnostic pour l'etablissement d'images soustractives
Inventor: HAENDLE JORG
IPC: H04N5/32
Filed: 1981-11-10
Abstract: L'INVENTION CONCERNE UNE INSTALLATION DE RADIODIAGNOSTIC COMPORTANT UNE INSTALLATION DE PRISE DE VUES DE TELEVISION, DES MOYENS DE MEMORISATION DES IMAGES, UN ETAGE COMPARATEUR POUR LA SOUSTRACTION ENTRE DEUX INFORMATIONS D'IMAGES RECUES SUCCESSIVEMENT DANS LE TEMPS, ET UN MONITEUR. IL EST PREVU UNE CALCULATRICE D'ADRESSES 15 QUI EST RELIEE A LA SORTIE DE L'ETAGE COMPARATEUR 13 DONT LES SORTIES SONT RELIEES AUX ENTREES D'ADRESSES DES MOYENS DE MEMORISATION DES IMAGES 11, 12, LADITE CALCULATRICE MODIFIANT PAS-A-PAS LA COORDINATION DES INFORMATIONS DES POINTS D'IMAGES A COMPARER DANS L'ETAGE COMPARATEUR 13 JUSQU'A CE QU'IL EN RESULTE UN MINIMUM DE LA DIFFERENCE FORMEE PAR LA SOUSTRACTION ENTRE DEUX IMAGES. APPLICATION A LA RADIOLOGIE.
Patent FR-2522303-A1 (FR)
Title: Motor vehicle antitheft device with audible alarm - uses detectors on doors, bonnet and boot lid to activate electronic circuit which has delay circuits to allow entry and exit
IPC: B60R25/10
Filed: 1982-02-26
Abstract: The anti-theft device uses an electronic circuit to detect unauthorised usage of the vehicle and has an electrical contact connected into the control box circuit of the vehicle to disconnect the electric circuits used to run the engine. An audible alarm is also triggered. Electric contacts are fitted to detect opening of the doors, bonnet, or boot lid of the vehicle. Additional contacts are fitted on the handbrake lever and on the accelerator cable. The electronic circuit is based on two 555 integrated circuit timers which provide timing for entry and exit delays. CMOS logic gates are used for the detector circuits, and if the alarm is activated as output transistor drives a relay operating the electrical system disabling contact.
Patent FR-2500427-A1 (FR)
Title: Systeme de verin a accrochage
Inventor: BOYADJIEFF GEORGE I
IPC: B66F3/46
Filed: 1982-02-19
Abstract: L'INVENTION CONCERNE UN SYSTEME DE VERIN A ACCROCHAGE. CE SYSTEME COMPREND UNE PREMIERE ET UNE SECONDE STRUCTURES 28, 30 CONCUES POUR TRANSMETTRE, LE LONG D'UN AXE, UNE FORCE DIRIGEE DANS DES DIRECTIONS OPPOSEES A DEUX ORGANES 17, 20 RESPECTIVEMENT, AINSI QUE DES ELEMENTS A COMMANDE MECANIQUE 31 DESTINES A DEPLACER AXIALEMENT CES DEUX STRUCTURES 28, 30 L'UNE PAR RAPPORT A L'AUTRE, SOULEVANT AINSI LES DEUX ORGANES 17, 20 L'UN PAR RAPPORT A L'AUTRE, LA PREMIERE STRUCTURE COMPRENANT UNE CUVETTE A COINS 33 CONCUE POUR ETRE POUSSEE AXIALEMENT PAR LES ELEMENTS A COMMANDE MECANIQUE 31, AINSI QU'AU MOINS UN COIN 34 POUVANT VENIR S'ENGAGER SUR CETTE CUVETTE 33 EN ETANT AINSI DEPLACE A LA MANIERE D'UNE CAME DANS UNE POSITION DANS LAQUELLE IL VIENT ACCROCHER LE PREMIER ORGANE 17. L'INVENTION EST UTILISEE POUR METTRE A NIVEAU UNE PLATE-FORME DE FORAGE DE PUITS EN MER.
Patent FR-2525597-A1 (FR)
Inventor: REGNIER GILBERT
IPC: C07D251/70
Filed: 1982-04-21
Abstract: N,N'-substituted polymethylene diamines of the formula: in which: A is a hydrocarbon radical from C3 to C5 in a straight or branched chain optionally containing one and two double bonds and possibly substituted by one or more hydroxy radicals; X is CH or nitrogen; n is an integer from 2 to 6; R1 is hydrogen, or alkyl from C1 to C5; R2 is hydrogen, alkyl from C1 to C5, cycloalkyl from C5 to C7, or phenyl optionally substituted by one or more fluorine or chlorine, and B is: phenyl, naphthyl, benzofuranyl, benzothionyl, benzodioxolyl, benzodioxanyl, benzodioxinyl, DELTA 3-chromenyl, thiochromenyl or chromanyl, each of them optionally substituted by fluorine, chlorine, alkyl or alkoxy from C1 to C5, or methylene-dioxy, or a radical of the formula: in which R3, R4 and R5 which may be the same or different, each represent hydrogen or phenyl optionally substituted by fluorine or chlorine. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of all kinds of tissular hypoxia.
Patent FR-2526053-A1 (FR)
Title: Dispositif de reception et de controle de la trame, pour machine a tisser sans navette a insertion de trame pneumatique
Inventor: DEBORDE ALBERT HENRI
IPC: D03D51/34
Filed: 1982-05-03
Abstract: SUR UN SUPPORT 7, FIXE A L'EXTREMITE DU BATTANT 2 OPPOSEE AU COTE DE LA BUSE DE LANCEMENT, SONT MONTES SUCCESSIVEMENT UN PREMIER DETECTEUR DE TRAME 9, UN ASPIRATEUR DE TRAME 10 ET UN DEUXIEME DETECTEUR DE TRAME 11. UN DOIGT EXTRACTEUR 13, FIXE AU BATI DE LA MACHINE A TISSER, S'ETEND PERPENDICULAIREMENT A L'AXE D'INSERTION 5, ENTRE LA SORTIE DE L'ASPIRATEUR 10 ET LE SECOND DETECTEUR 11. SI UNE DUITE EST TROP LONGUE, L'ASPIRATEUR 10 PRESENTE SON EXTREMITE AU DEUXIEME DETECTEUR 11, QUI LA DETECTE LORS DE SON SOULEVEMENT PAR LE DOIGT 13 AU COURS DU MOUVEMENT DE FRAPPE DU BATTANT 2.
Patent FR-2509265-A1 (FR)
IPC: B65D88/12
Filed: 1982-07-07
Abstract: CONTENEUR COMPRENANT UN ENSEMBLE PRISMATIQUE A STRUCTURE DE TOIT AMOVIBLE CONTENANT UN RESERVOIR CYLINDRIQUE POURVU D'ELEMENTS DE RAIDISSAGE 19 SUR SON ENVELOPPE, RELIES PAR DES SELLES D'ASSISE 7 A LA STRUCTURE DE FOND. CONTENEUR CARACTERISE EN CE QUE CHAQUE PIECE D'ASSISE 7 A SON EXTREMITE RELIEE A L'AXE D'ARTICULATION 11, PARALLELE A L'AXE DU RESERVOIR 6, D'UN ELEMENT DE PALIER METALLIQUE OSCILLANT 8 FORMANT CHARNIERE, AUQUEL CAS LA PIECE RECEVANT L'AXE D'ARTICULATION 11 OU BIEN L'EXTREMITE DE LA PIECE D'ASSISE 7 EST FIXEE DE MANIERE REGLABLE EN POSITION LONGITUDINALE SUR LES TRAVERSES 9, 10 DE STRUCTURE DE FOND DU CHASSIS. CONTENEUR APPLICABLE A LA RECEPTION DE RESERVOIRS DE DIAMETRES VARIES SANS MODIFICATION DE LA STRUCTURE.
Patent FR-2511427-A1 (FR)
Title: Moteur thermique acoustique a dispositifs d'etancheite stationnaires
Inventor: WHEATLEY JOHN CHARLES
IPC: F02G1/043
Filed: 1982-08-13
Abstract: L'INVENTION CONCERNE UN MOTEUR THERMIQUE ACOUSTIQUE A DISPOSITIFS D'ETANCHEITE STATIONNAIRES. CE MOTEUR EST CARACTERISE EN CE QU'IL COMPREND A UNE FREQUENCE SELECTIONNEE ET PRESENTANT DES PREMIERE ET SECONDE EXTREMITES; UN MOYEN 42 POUR OBTURER LA PREMIERE EXTREMITE, UN FLUIDE COMPRESSIBLE SUPPORTANT UNE ONDE ACOUSTIQUE STATIONNAIRE, LOGE DANS LEDIT RECIPIENT; DES MOYENS 14, 22, 24, 26 DISPOSES A LA SECONDE EXTREMITE POUR EXCITER CYCLIQUEMENT LE FLUIDE AVEC UNE ONDE ACOUSTIQUE STATIONNAIRE A LADITE FREQUENCE SELECTIONNEE; UN SECOND AGENT THERMODYNAMIQUE 46 PLACE DANS LE RECIPIENT AU VOISINAGE DU MOYEN D'OBTURATION, L'ENERGIE SE DEPLACANT VERS LEDIT MOYEN D'OBTURATION LORSQUE LE MOTEUR FONCTIONNE. APPLICATION A LA REFRIGERATION OU AU CHAUFFAGE.