baber/WOPTO huggingface dataset:
Patent FR-2513426-A1 (FR)
Title: Dielectric liq. for transformers, circuit breakers etc. - comprising mixt. of poly:di:methyl:siloxane and aryl substd. poly:siloxane
Inventor: JAY PIERRE
IPC: H01B3/46
Filed: 1981-09-23
Abstract: Dielectric liq. compsn. comprises (a) a liq. polysiloxane comprised predominantly of units -(-Si(CH3)2-0-) (I) and (b) at least one liq. polysiloxane comprised predominantly of one or more units -(Si(Ar)(R)-O-) (II) in which Ar is a phenyl gp. opt. subtd. by 1-3 (m)ethyl gps. or 1-3 halogen atoms and R is methyl or Ar, the cpds. (a) and (b) being at least partially insol. at the utilisation temp. of the dielectric liq. Cpd. (a) may contain a small proportion of gps. (R1)3SiO- (III) in which R1 is (m)ethyl or vinyl, and opt. gps. R1-Si(O-)3 (IV) in which R1 is as above, and/or gps. Si(O-)4 (V). The liquids have excellent dielectric properties, good absorption of gases generated by accidental overvoltages, low viscosity, low pour point and non-flammability, and are less toxic and prone to causing environmental pollution than polychlorobiphenyls used previously.
Patent FR-2496193-A1 (FR)
Inventor: VERONESI LUCIANO
IPC: G21C19/12
Filed: 1981-12-15
Abstract: Preferably, the pressurized reactor coolant is utilized to raise the drive rod into contact with and to pivot the latching mechanism so as to allow the drive rod to pass the latching mechanism. The pressure in the housing may then be equalized which allows the drive rod to move downwardly into contact with the latching mechanism but to hold the shaft in a raised position with respect to the reactor core. Once again, the reactor coolant pressure may be utilized to raise the drive rod and thus pivot the latching mechanism so that the drive rod passes above the latching mechanism. Again, the mechanism pressure can be equalized which allows the drive rod to fall and pass by the latching mechanism so that the drive rod approaches the reactor core.
Patent FR-2497866-A1 (FR)
Title: Steel-clad security door - carries iron corner pieces along edges which fit into similarly reinforced frame
IPC: E06B5/11
Filed: 1982-01-13
Abstract: The security door is made up of two parallel sheets of steel (5) which sandwich e.g. a flame retardant filling (3) and are covered by a suitable veneer (4). Continuous iron corner pieces (1) are screwed onto the horizontal and vertical sections of the door frame whilst a flat iron cross-member extends across the floor beneath the door. Smaller iron corner pieces (2) are screwed onto wooden elements (7) located between the steel sheets extending along the lateral edges of the door and fitting inside the corner pieces (1) attached to the door frame when the door is closed.
Patent FR-2499538-A1 (FR)
Title: Machine de remplissage de recipients, equipee d'un repartiteur central rotatif d'energie
Inventor: BERNHARD HERBERT
IPC: B67C3/02
Filed: 1982-02-05
Abstract: L'INVENTION CONCERNE UNE MACHINE DE REMPLISSAGE DE RECIPIENTS, EQUIPEE D'UN REPARTITEUR CENTRAL ROTATIF D'ENERGIE. LADITE MACHINE COMPREND UNE PARTIE INFERIEURE 11 SUR LAQUELLE PEUT TOURNER UNE PARTIE SUPERIEURE 15. CETTE DERNIERE COMPORTE UN PLATEAU CIRCULAIRE 17 EQUIPE DE DISPOSITIFS 18 DE LEVAGE DES RECIPIENTS A EMPLIR, AINSI QUE DES DISPOSITIFS DE REMPLISSAGE 23 CORRESPONDANTS ET RELIES A UN RESERVOIR 22 DE LIQUIDE. UNE COLONNE DE REMPLISSAGE PRESENTE UNE ARMATURE CENTRALE D'ADMISSION 85 ET UN REPARTITEUR CENTRAL ROTATIF 53 ET LA ZONE CENTRALE DE CETTE COLONNE COMPORTE UN LOGEMENT QUI, DESTINE A UN DISPOSITIF DE COMMANDE DES PROCESSUS DE REMPLISSAGE, EST DELIMITE PAR UNE ENVELOPPE PROTECTRICE 46 POUVANT ETRE SOULEVEE POUR PERMETTRE L'ENTRETIEN DE LA MACHINE. APPLICATION, NOTAMMENT AUX MACHINES DE REMPLISSAGE A CONTRE-PRESSION.
Patent FR-2521086-A1 (FR)
Title: Regulateur de freinage jumele
Inventor: SCHLADERER MAX
IPC: B60T8/18
Filed: 1982-02-09
Abstract: REGULATEUR COMPRENANT DEUX LIMITEURS DE PRESSION A, B AGENCES DANS UN CORPS MASSIF 1, CHACUN DE CES LIMITEURS COMPORTANT UN PISTON A CLAPET 2 QUI SE PROJETTE A TRAVERS LA PAROI DU CORPS ET EST COUPLE A UN PALONNIER CONSTITUE PAR UN ELEMENT CIRCULAIRE RIGIDE 11, DE DIAMETRE SENSIBLEMENT SUPERIEUR A L'ENTRE-AXE XA-XB DES PISTONS, QUI EST ARTICULE, EN SON CENTRE, PAR SA FACE ANTERIEURE 11B SUR UNE ROTULE 12 SOUMISE A L'ACTION D'UNE FORCE ANTAGONISTE F ET QUI REPOSE, PAR SA FACE POSTERIEURE 11A SUR LE CORPS DU DISPOSITIF. CE REGULATEUR TROUVE SON APPLICATION DANS LES SYSTEMES DE FREINAGE POUR VEHICULES, COMPORTANT DEUX CIRCUITS DE FREINAGE SEPARES L'UN DE L'AUTRE.
Patent FR-2522426-A1 (FR)
Title: Slot meter for individual video program - has electromagnet and microswitch allowing coin to drop and timer to start as external manual control is operated
IPC: G07F17/28
Filed: 1982-02-26
Abstract: The slot meter comprises a box with a sliding front panel opening to allow the box to be emptied. A lock fastens this front panel. Inside the box a coin shute extends down from the top surface. A security mechanism prevents the coin being withdrawn. The fall of the coin is blocked by an electromagnet. A finger extending into the slot is activated by a coin in order to operate switch contacts. The electromagnet is operated by a pulse derived from an external control, in order to allow the coin to fall into the box. At the same time, a counter or timer is started. The appliance may only be turned on in this way, if the switch is activated by a suitable coin acting against the finger.
Patent FR-2523378-A1 (FR)
Title: Dispositif laser emetteur-recepteur et application a un systeme de detection a distance
Inventor: CORNILLAULT JEAN
IPC: G02F2/00
Filed: 1982-03-11
Abstract: DISPOSITIF LASER EMETTEUR-RECEPTEUR ET APPLICATION A UN SYSTEME DE DETECTION A DISTANCE. IL COMPORTE, ALIGNES SUCCESSIVEMENT SUR UN MEME AXE, UN EMETTEUR LASER 1, UNE LAME SEPARATRICE 6, UN OBTURATEUR ROTATIF 11 ET UN SYSTEME OPTIQUE 10 AFIN DE FORMER UN FAISCEAU D'IMPULSIONS 29 ILLUMINANT LA CIBLE, ET SUR L'AXE DE RENVOI 13 DE LA LAME SEPARATRICE 6, UN CRISTAL 14 PROVOQUANT UN GLISSEMENT DE FREQUENCE DU RAYONNEMENT, CE CRISTAL ETANT SUIVI D'UN DETECTEUR PHOTOELECTRIQUE 16 RECEVANT AUSSI UN ECHO 30 DES IMPULSIONS LASER RENVOYEES PAR LA CIBLE. APPLICATION A UN SYSTEME DE DETECTION A DISTANCE.
Patent FR-2504971-A1 (FR)
Title: Vanne pour puits souterrain
Inventor: AKKERMAN NEIL H
IPC: E21B34/10
Filed: 1982-04-30
Abstract: L'INVENTION CONCERNE UNE VANNE DESTINEE A ETRE MONTEE DANS UN PUITS SOUTERRAIN. CETTE VANNE COMPORTE UN ACTIONNEUR 20 MONTE DE MANIERE A POUVOIR SE DEPLACER A L'INTERIEUR D'UN CORPS 13, QUI PORTE UN SIEGE ANNULAIRE 17. L'ACTIONNEUR 20 COMMANDE L'OUVERTURE D'UN BLOC 15 D'OBTURATION POUVANT PIVOTER SUR UN AXE 16. CE BLOC 15 EST TRAVERSE PAR UNE OUVERTURE 15D DANS LAQUELLE PEUT SE DEPLACER UNE TIGE 34 PORTANT UN ELEMENT 33 D'OBTURATION. POUR L'OUVERTURE DU BLOC 15 D'OBTURATION, LE MOUVEMENT INITIAL DE L'ACTIONNEUR 20 PROVOQUE UN LEGER DEPLACEMENT DE LA TIGE 34, CE QUI A POUR EFFET D'EQUILIBRER LES PRESSIONS REGNANT DE PART ET D'AUTRE DU BLOC 15. DOMAINE D'APPLICATION: PUITS DE PETROLE ET DE GAZ.
Patent FR-2507508-A1 (FR)
Title: Procede de fabrication de tubes bimetalliques
Inventor: KAWASAKI TATSUO
IPC: B23K13/00
Filed: 1982-06-10
Abstract: L'INVENTION CONCERNE LA FABRICATION DE TUBES BIMETALLIQUES. SELON L'INVENTION, UN TUBE INTERNE 2 EST INTRODUIT DANS UN TUBE EXTERNE 1 ET L'ENSEMBLE RESULTANT EST CHAUFFE ALORS QUE L'INTERIEUR DU TUBE INTERNE 2 EST MIS SOUS PRESSION PAR UN GAZ, EN PRESENCE OU EN L'ABSENCE D'UNE MATIERE DU TUBE EXTERNE EST CHOISIE AVEC UN COEFFICIENT DE DILATATION THERMIQUE SUPERIEUR A CELUI DE LA MATIERE DU TUBE INTERNE. APPLICATION A LA FABRICATION DE TUBES BIMETALLIQUES POUR L'INDUSTRIE CHIMIQUE ET PARACHIMIQUE.
Patent FR-2513204-A1 (FR)
Title: Direction assistee
Inventor: LANG ARMIN
IPC: B62D5/24
Filed: 1982-09-20
Abstract: LA PRESENTE INVENTION CONCERNE UNE DIRECTION ASSISTEE. ELLE COMPREND UNE BOITE DE DIRECTION 1 POURVUE D'UN ENGRENAGE, D'UN SERVOMOTEUR 8 ET D'UNE SOUPAPE DE COMMANDE 13. POUR SUPPRIMER LES CONTRAINTES AXIALES AGISSANT SUR LA SOUPAPE, LE BOITIER DE SOUPAPE 14 COMPORTE QUATRE SURFACES 24, 25, 26 ET 27 DONT L'UNE EST RELIEE AU CONDUIT D'AMENEE 22, UNE AUTRE AU CONDUIT DE RETOUR 23, UNE TROISIEME A LA CHAMBRE DE PRESSION 9 ATTENANTE A LA SOUPAPE 13 ET LA DERNIERE A LA CHAMBRE DE PRESSION 10 DU SERVOMOTEUR 8. UTILISATION SUR DES VEHICULES UTILITAIRES.
Patent FR-2518804-A1 (FR)
Title: Source d'ions a forte intensite
Inventor: KELLER RODERICH
IPC: H01J49/14
Filed: 1982-11-24
Abstract: A.SOURCE D'IONS A FORTE INTENSITE. B.SOURCE D'IONS A HAUTE INTENSITE DESTINEE A PRODUIRE DES FAISCEAUX IONIQUES A PARTIR DE GAZ ET EN PARTICULIER DE SUBSTANCES NON VOLATILES, CARACTERISEE EN CE QU'UNE CHAMBRE DE FOUR A CATHODE 1 PRODUISANT LA VAPEUR A IONISER, UN CORPS SOURCE PRINCIPALE 2 IONISANT LA VAPEUR ET UNE UNITE D'EXTRACTION 3 EVACUANT LES IONS, SONT CHACUN CONCUS COMME UN MODULE UNIQUE; QUE LA PUISSANCE DE CHAUFFAGE P DE LA CHAMBRE DE FOUR 5, LA PUISSANCE DE CATHODE P DU CONDUCTEUR INTERNE DE CATHODE 13 ET LA PUISSANCE DE DECHARGE DE L'ESPACE DE DECHARGE 51 SONT DECOUPLEES PAR L'INTERMEDIAIRE D'UN TUYAU DE FOUR 9, QUI RELIE LA CHAMBRE DE FOUR 5 AU CONDUCTEUR INTERNE DE CATHODE 13, TUBULAIRE. C.L'INVENTION S'APPLIQUE AU CHAUFFAGE D'UN FOUR A HAUTE TEMPERATURE A L'AIDE D'UNE SOURCE D'IONS A HAUTE INTENSITE.
Patent FR-2536751-A1 (FR)
Inventor: LABARRE JEAN-FRANCOIS
IPC: A61K31/675
Filed: 1982-11-25
Abstract: The present invention especially relates to compounds of the formula: (I') in which Az is an aziridinyl radical and n is an integer from 1 to 5, a process (sic) for their preparation, and their application as anti-cancer drugs.
Patent FR-2538147-A1 (FR)
Title: Device for rendering an intruder harmless
Inventor: DECHAUMONT PASCALE
IPC: G08B15/02
Filed: 1982-12-15
Abstract: The invention relates to a device for rendering an intruder harmless by projecting a fluid and especially gas. It is characterised in that: - on the one hand, in place of an aerosol can, the tank 10 consists of a very large bottle of gas under pressure; and - on the other hand, in place of a push button actuated by an electromagnet, the member 11 liberating the gas is a solenoid valve controlled by the circuit 8 derived from the assembly 6 for analysing the control signal. Application to the protection equipment industry.
Patent FR-2537827-A1 (FR)
Title: Device for harvesting algae of the Laminaria Hyperborea type
Inventor: KEREBEL LOUIS
IPC: A01D44/00
Filed: 1982-12-16
Abstract: The subject of the present invention is a device for harvesting algae of the Laminaria Hyperborea type. According to the invention, this device comprises a drag 1 in the form of a rake in which the spaces between the teeth are extended by slots 3 whose width is between the diameter of the rigid stipes of the algae and that of their flexible stipes, which rests on skids 6 of a height between approximately 0.4 metre and 0.8 metre, and which is attached to at least two parallel pulling ropes or cables 9a and 9b.
Patent WO-8404189-A1 (WO)
Inventor: CAMPS ROBERT
IPC: G06K19/077
Filed: 1983-04-08
Abstract: Ce système se caractérise essentiellement par une pluralité de mémoires (1) obtenables périodiquement aptes à coopérer avec un boîtier (4), d'un lecteur (3) comprenant un microprocesseur (7), un afficheur (10) et une source d'alimentation en enérgie autonome (15).
Patent FR-2539523-A1 (FR)
Title: Fluid pressure-reducing method and pressure reducers
Inventor: BOULE PIERRE
IPC: G05D16/06
Filed: 1983-01-18
Abstract: The subject of the invention is a method for fluid pressure reduction and pressure reducers. A pressure reducer according to the invention includes an upstream bellows 3 of cross section S1 and a downstream bellows 4 of cross section S2 > S1. The two bellows 3 and 4 are aligned end to end between two fixed connectors 1 and 2 mounted on the inlet and outflow pipework. A diaphragm 5, pierced by an orifice 6, is interposed between the movable juxtaposed ends of the two bellows. A fixed valve 8 is arranged opposite the orifice 6 and upstream from the latter. It is held by a fixed stem 7. The downstream pressure p2 is held at a value which is substantially equal to the upstream pressure p1 multiplied by the ratio S1/S2. One application is the production of a constant loss of head within a large range of flow rates.
Patent FR-2540916-A1 (FR)
IPC: E04D1/30
Filed: 1983-02-11
Abstract: A roof ventilator comprises a base plate insertable in a roof assembly and having an opening receiving a panel leaving a free passageway at the lower end. The panel having a plurality of pairs of transverse louvers defining louver openings. Alternate louvers extend outwardly and upwardly and outwardly and downwardly from the panel, the cross-sectional area of the louver openings tapers outwardly and the endmost louvers converge outwardly of the panel. A projecting ridge is formed in the base plate beyond the lower transverse edge of the passageway and has an upper side which is connected by a step to an inclined section of the bottom wall of a duct communicating both with the louver openings and passageway and the attic or rooms below. Irrespective of the direction of currents of air flowing along the roof negative pressure is produced inside the duct.
Patent FR-2521593-A1 (FR)
Title: Agent d'affinage de metal en fusion et procede de production de cet agent
Inventor: HIROKAWA NORIO
IPC: C21C7/06
Filed: 1983-02-10
Abstract: L'INVENTION EST RELATIVE A UN AGENT D'AFFINAGE UTILISE POUR LA DESOXYDATION, LA DESULFURATION ET LA DEPHOSPHORATION D'UN ACIER EN FUSION PAR UN AFFINAGE EN POCHE, AINSI QU'A DES PROCEDES DE PRODUCTION D'UN TEL AGENT D'AFFINAGE. D'UNE MANIERE GENERALE, POUR UN AFFINAGE EN POCHE, ON UTILISE UN AGENT D'AFFINAGE COMPRENANT A LA FOIS UN FONDANT QUI EST PRINCIPALEMENT COMPOSE DE CAO, ET UN ADDITIF METALLIQUE A BASE DE CA. D'UNE MANIERE CONVENTIONNELLE, LE FONDANT ET L'ADDITIF METALLIQUE A BASE DE CA SONT AJOUTES SEPAREMENT A L'ACIER EN FUSION. L'UN DES BUTS DE LA PRESENTE INVENTION EST DE PROPOSER UN AGENT D'AFFINAGE AVEC LEQUEL LE FONDANT ET LE COMPOSANT METALLIQUE CAO AGISSENT EFFECTIVEMENT ET FORTEMENT SUR L'ACIER EN FUSION. UN AGENT D'AFFINAGE POUR UN METAL SELON LA PRESENTE INVENTION EST CONSTITUE ESSENTIELLEMENT PAR UN ALLIAGE DE CA, QUI CONSISTE ESSENTIELLEMENT EN CA ET EN AU MOINS UN ELEMENT SELECTIONNE PARMI LE GROUPE COMPRENANT AL ET SI, ET UN FONDANT PRINCIPALEMENT COMPOSE DE CAO ET ALO, LES PHASES D'ALLIAGE DE CA ET LES PHASES DE FONDANT ETANT LIEES INTEGRALEMENT LES UNES AUX AUTRES. SELON LE PROCEDE DE LA PRESENTE INVENTION, LA REDUCTION DE CAO PAR L'INTERMEDIAIRE DE L'AGENT REDUCTEUR METALLIQUE PERMET A LA PHASE D'ALLIAGE DE CA ET A LA PHASE DE FONDANT DE SE MELANGER TRES UNIFORMEMENT L'UNE AVEC L'AUTRE, CE QUI A POUR RESULTAT DE SUPPRIMER LA PERTE PAR VAPORISATION DE CA METALLIQUE DANS UNE LARGE MESURE.
Patent FR-2542914-A1 (FR)
Title: Thick-layer voltage-dependent non-linear resistance element and its method of manufacture
Inventor: BUCHY FRANCOIS
IPC: H01C17/28
Filed: 1983-03-18
Abstract: The invention relates to a non-linear resistor or varistor produced by screen printing on an insulating substrate. The non-linear resistor according to the invention includes, deposited on an insulating substrate 7 provided with a first electrode 8, at least two screen-printed layers 17, 18 of a resistive paste. At least one floating electrode 20 is deposited by screen-printing at the interface between the two resistive layers 17, 18. The second electrode 3 is a thin-layer gold electrode obtained through a thick-layer screen printing of an organometallic paste, stoved at 490 DEG C. The method of manufacturing the varistor uses screen printing both for the resistant thick layers 17, 18 and for the thin layers of the electrodes 3, 20. Application to liquid-crystal, electroluminescent or electrophoretic viewing screens and display panels.
Patent FR-2525067-A1 (FR)
Title: Retractable front mounted seed drill tractor attachment - uses three point coupling train and its centroid moves inboard as it pivots up
Inventor: RICHTER GERHARD
IPC: A01C7/20
Filed: 1983-03-28
Abstract: The retractable tractor-mounted seed-drill comprises a mechanical drill together with a seed-hopper (2), being attached to the tractor by means of a three point forward coupling train (6). The drill frame (1) and hopper assembly can be pivoted by varying the length of a connecting member (10) on a horizontal line passing through an articulated connection (9) to the train. The member may comprise a hydraulic jack pivotally connected at one end to a point on the coupling train which may be either above or below the second pivotally connected point on the wheel axis. The arrangement has the effect of moving the centre of gravity (S") towards the tractor as the assembly is pivoted upwards.
Patent FR-2544839-A1 (FR)
Title: Headlamp assembly for motor vehicle
Inventor: CHEVANCE GERARD
IPC: F21V17/00
Filed: 1983-04-25
Abstract: The bulb and reflector assembly (8,9,12) is mounted inside a housing (1) attached to the bodywork of the vehicle, and is adjustable inside this housing. The front edge of the housing is increased in diametral dimension to form a recess into which an adaptor ring or collar (25) fits and is located in an axial sense. The outward facing edge of the adaptor (25) has a flange (27,28) which fits into the recess in the housing, and an extension which together with flange and housing forms a channel (36). Into this channel the inside rim (37) of the lamp glass (20) fits. It is sealed in by packing (38), typically a rope impregnated with an adhesive.
Patent FR-2546793-A1 (FR)
Title: Tool-changing device for machine tools
Inventor: SACHOT MICHEL
IPC: B23Q3/157
Filed: 1983-06-01
Abstract: Tool-changing device of the type with a double arm of vertical axis and with a magazine, in which the tools have a vertical axis, tail end uppermost. The shaft 5 of the double arm 1 is located under the double arm, on the side opposite the tail end 4 of the tools 3, and this shaft 5 is mounted slidably and rotationally in a casing 6 itself mounted at the end of at least one arm 7 sliding in a fixed support 8 located below the magazine 2.
Patent FR-2542121-A1 (FR)
Title: Milieu d'enregistrement magnetique
Inventor: YAMAUCHI YASUHISA
IPC: G11B5/702
Filed: 1983-10-28
Abstract: MILIEU D'ENREGISTREMENT MAGNETIQUE COMPRENANT UN SUPPORT NON MAGNETIQUE QUI EST REVETU D'UNE COUCHE MAGNETIQUE COMPORTANT DES PARTICULES FERROMAGNETIQUES DISPERSEES DANS UN LIANT. CETTE COUCHE MAGNETIQUE CONTIENT UN AGENT DE COUPLAGE A BASE D'UN TITANATE, ET LE LIANT EST CHOISI PARMI LE GROUPE CONSTITUE PAR UN LIANT A CONTENANT AU MOINS UNE RESINE DE NITROCELLULOSE ET UNE RESINE DE POLYURETHANE ET PAR UN LIANT B CONTENANT AU MOINS UNE RESINE EPOXY ET UN POLYURETHANE. UTILISATION DE CE MILIEU D'ENREGISTREMENT MAGNETIQUE POUR FABRIQUER DES RUBANS VIDEO PAR EXEMPLE.
Patent FR-2554319-A1 (FR)
Title: Tubular net intended to be used in mussel breeding
IPC: A01K61/54
Filed: 1983-11-08
Abstract: a. Tubular net intended to be used in mussel breeding. b. This net consists of the combination of two distinct networks 1 and 2 of threads or the like, linked to each other at their intersection points 3 in order to form one and the same perforated tubular casing and one of which, with fine mesh, consists of threads of low mechanical strength or which can rot through the action of the medium in which this net is immersed, whereas the other, with large mesh, is formed by threads with good mechanical strength and which cannot rot in this same medium. In point of fact, the arrangement is such that, after rupture or disappearance of the threads of the first network, the second network remains and then forms a large-mesh tubular net. c. This net is intended to be filled with mussels, of small dimensions, in order to form rolls capable of being rolled up around stakes of a mussel bed or of being suspended from floating lines or any other supports.
Patent FR-2537337-A1 (FR)
IPC: H01H43/02
Filed: 1983-11-09
Abstract: A time switch driven by an electric clock motor is disclosed. The time switch has a base plate above which a time dial with on and off-trippers are rotatably mounted. Disposed below the base plate are other components including input and output terminals, switch means electrically connected between the terminals, switch activating means for closing and opening the switch means in accordance with the positions of the on- and off-trippers on the rotating time dial, and gear train leading from a rotor of the motor to the time dial. The motor comprises the rotor which is a bipolarized permanent magnet and an electromagnet in the form of a ring interrupted by a gap in which the rotor is located. In the base plate there is formed a generally annular groove for receiving the electromagnet, such that the electromagnet, a constituent of the motor, is received within the thickness of the base plate to reduce the depth required for the motor disposed below the plate. The components of various kinds to be disposed below the base plate are arranged to be packed together substantially in the same plane parallel to the base plate to reduce the depth required therefor. These space saving structures are combined to reduce the depth or thickness of the whole time switch assembly.
Patent FR-2554855-A1 (FR)
Title: Device for holding marking lines on construction sites
IPC: E04G21/18
Filed: 1983-11-10
Abstract: Device for holding marking lines for using materials on construction sites. The object of the invention is to facilitate the installation of the line and to hold it in perfect tension which, by means of such a guiding system, eliminates the need for checking the alignment or level of the construction blocks. When the device is not used, the storage of the line is facilitated by winding it on the base of the point and of the screw.
Patent FR-2555632-A1 (FR)
IPC: E04B1/19
Filed: 1983-11-24
Abstract: The element is comprised of a segment from which are created sub-assemblies which are more or less complex, having a polygonal planar shape and of which the angles are only 60 and/or 120 degrees. A triangular sub-assembly is equilateral and each of its three sides (1) has two small faces respectively (3 and 4, 5 and 6, 7 and 8) which converge at right angle towards a line external to the polygon, respectively (10, 11 and 12) which forms here a continuous ridge. The small faces (3, 5 and 7) are connected on the bisector plane Po of the angles (2) of the sub-assembly and form together an angle A of 90 degrees. The faces (4, 6 and 8) are also connected along the bisector plane Po of the angles (2) but form together an angle B of 120 degrees. The sub-assembly is intended to be assembled to other similar or different sub-assemblies (4) to independent elements by all kinds of known means. By placing against each other two faces either of the type (3, 5 or 7), or of the type (4, 6 or 8), there is obtained in the first case, a structure from pyramids with square bases and in the second case a structure from tetrahedrons, those two types of volumes being moreover compatible according to an infinity of combinations.
Patent FR-2537040-A1 (FR)
Title: Procede de fabrication de pieces de bois travaillees sur toutes les faces, et dispositif pour la mise en oeuvre de ce procede
Inventor: DIETZ HANS
IPC: B27B1/00
Filed: 1983-11-30
Abstract: L'INVENTION CONCERNE UN PROCEDE DE FABRICATION DE PIECES DE BOIS TRAVAILLEES SUR TOUTES LES FACES, ET UN DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE. UNE GRUME COURBE1 DEVANT ETRE FACONNEE EST DRESSEE AU MOINS PARTIELLEMENT A SON EXTREMITE EPAISSE4 SUR UN TRONCON SUPERFICIEL PERIPHERIQUE6 A COURBURE CONCAVE DANS LE SENS LONGITUDINAL, DANS UN PLAN QUI EST PERPENDICULAIRE A DES PLANS DE TRAVAIL ET SENSIBLEMENT PARALLELE A UN PLAN45 TANGENT AUX DEUX EXTREMITES4, 8 DE LADITE GRUME1 SUR SON AUTRE TRONCON SUPERFICIEL PERIPHERIQUE7 A COURBURE CONVEXE DANS LE SENS LONGITUDINAL. APPLICATION AU TRAVAIL MECANIQUE DU BOIS.