baber/WOPTO huggingface dataset:
Patent FR-2578112-A1 (FR)
Inventor: DEMEYER PIERRE
IPC: H02H3/093
Filed: 1985-02-25
Abstract: Solid-state trip unit having a unit (29, 50, 48) for digital processing of signals emitted by current sensors (16). The digital processing system provides the long delay, short delay and instantaneous tripping functions and delivers a tripping order to the relay (14). An analog processing unit (70) is connected parallel with the digital processing unit to transmit an instantaneous tripping order to the relay (14). When the digital processing unit operates, the analog unit pick-up level is higher than the digital instantaneous tripping pick-up and this pick-up is reduced to a lower or equal value, if the digital unit is inactive.
Patent FR-2578975-A1 (FR)
Title: Method for determining the force characteristic of a device for magnetic fastening of articles
Inventor: BARAB-TARLE MATUS ELEV
IPC: G01L5/00
Filed: 1985-03-12
Abstract: The invention relates to the construction of machine tools. The method, which is the subject of the invention, is of the type in which the article 1 subjected to the action of the magnetic field of the said device is connected to a force detector 2 and is displaced along the upper table 3 of the device along a test line 4, and is characterised in that the magnetic field source is maintained connected up during the tests, the article 1 is disposed parallel to the upper table 3 and with, with respect thereto, an interval depending on the sensitivity of the force detector 2, and the article 1 is displaced continuously along the test line 4 while maintaining the value of this interval practically constant. The invention makes it possible to evaluate the capabilities of the device and the quality of its manufacture.
Patent FR-2579821-A1 (FR)
Inventor: PIN BERNARD
IPC: H01H47/02
Filed: 1985-03-26
Abstract: A remotely controlled circuit breaker or switch comprises two breaking poles adjoining a remote control unit with an electromagnet, and a toggle for manual operation of the contacts. The remote control unit comprises a selector switch for switching into the electronic circuit a position detector of breaker contacts, four connection terminals, and an electronic power supply circuit for an electromagnet. Two of the input terminals TL (inpulse relay mode) and CT (contactor mode in the active position of the selector switch), are accessible simultaneously with the existence of a priority code between the two controls and of a refresh function of the statuses of the electronic circuit. The latter allows forced manual operation by means of the toggle.
Patent FR-2582537-A1 (FR)
Title: Filtre a materiau filtrant granulaire contenu dans une enveloppe rigide
IPC: B01D46/30
Filed: 1985-06-04
Abstract: FILTRE A MATERIAU FILTRANT GRANULAIRE CONTENU DANS UNE ENVELOPPE RIGIDE, CARACTERISE EN CE QUE L'ENVELOPPE COMPORTE UNE RESERVE DE MATERIAU GRANULAIRE SURMONTANT LA MASSE DE MATERIAU FILTRANT. LA RESERVE EST CONSTITUEE PAR UNE PLURALITE DE CELLULES 2 FORMEES PAR UN SYSTEME DE CLOISONNEMENT 3. L'ENVELOPPE EST MUNIE D'UN ORIFICE DE REMPLISSAGE 5 PREVU A L'OPPOSE DE LA RESERVE GRANULAIRE. LE FILTRE EST REMPLI, CONDITIONNE, TRANSPORTE ET MANUTENTIONNE LA TETE EN BAS, DANS UNE POSITION INVERSE DE CELLE QU'IL OCCUPE UNE FOIS EN PLACE POUR LA FILTRATION.
Patent FR-2585132-A1 (FR)
Title: Improvement to electrical minicalorimeters
Inventor: COURANT JEAN-JACQUES
IPC: G01N25/60
Filed: 1985-07-16
Abstract: Calorimeter intended in particular for measuring the titre of the vapour including means for heating the vapour, temperature measurement means and pressure measurement means, the means for heating the vapour consisting of at least one electrical resistor 67 surrounding a pad of metallic wires 68.
Patent FR-2568928-A1 (FR)
Title: Charniere en matiere plastique destinee a assembler deux plaques par une liaison articulee
Inventor: NAKANO YOSHIHITO
IPC: H05K7/16
Filed: 1985-07-29
Abstract: CETTE CHARNIERE COMPREND DEUX LAMES 2, 3 REUNIES EN UNE SEULE PIECE PAR UNE PARTIE D'ARTICULATION 1. LA LAME 2 PRESENTE UN PREMIER CROCHET 12 A PROXIMITE DE LA PARTIE D'ARTICULATION, POUR S'ACCROCHER SOUS LA LAME 3 LORSQUE LES DEUX LAMES 2, 3 SONT DANS DES POSITIONS A PEU PRES PERPENDICULAIRES. UN DEUXIEME ET UN TROISIEME CROCHETS 13, 14 SONT FORMES RESPECTIVEMENT SUR LES LAMES 2, 3 POUR SE VERROUILLER L'UN A L'AUTRE ET MAINTENIR LES LAMES PERPENDICULAIRES. LES REPARATIONS, ENTRETIENS ET REVISIONS DES PANNEAUX DE CIRCUITS IMPRIMES OU EQUIVALENTS MONTES SUR UN CHASSIS PEUVENT S'EFFECTUER FACILEMENT PUISQU'ON N'A PAS A MAINTENIR LE PANNEAU D'UNE MAIN.
Patent FR-2589871-A1 (FR)
Inventor: BOMO FRANCIS
IPC: C09C1/30
Filed: 1985-09-13
Abstract: The filler comprises at least one precipitated silica with the following characteristics:
       - a CTAB surface area of between 20 and 200 m<2>/g,
       a mean aggregate projected area greater than 10,000 nm<2>,
       - a high interaggregate volume of at least 1 cm<3>/g and a homogeneous interaggregate pore population.
Patent FR-2573806-A1 (FR)
Title: Systeme de verrouillage central electrique pour vehicules automobiles
Inventor: INGENHOVEN JURGEN
IPC: E05B81/24
Filed: 1985-09-25
Abstract: DANS CE SYSTEME L'ENGRENAGE 3 COMPORTE, PARALLELEMENT AU MOUVEMENT MONTANT ET DESCENDANT DE LA BARRE DE COMMANDE 1, UNE BROCHE 7 AVEC FILETAGE A BLOCAGE AUTOMATIQUE SUR LAQUELLE EST GUIDE UN ECROU DE BROCHE 8 QUI PEUT ETRE DEPLACE VERS LE HAUT ET VERS LE BAS LORS DE LA ROTATION DE LA BROCHE ET QUI POSSEDE, SUR DES FACES OPPOSEES, DES TOCS D'ACCOUPLEMENT 5 SAILLANTS. LE COULISSEAU SE COMPOSE DE DEUX BRAS FOURCHUS 4 DE LA BARRE DE COMMANDE 1 QUI S'ETENDENT DE PART ET D'AUTRE DE LA BROCHE 7 ET PORTENT LES TOCS D'ACCOUPLEMENT OPPOSES 6.
Patent FR-2588890-A1 (FR)
Title: Support article, especially stockings, sleeve, knee bandage or ankle bandage
Inventor: GRZYBOWSKI
IPC: D04B1/26
Filed: 1985-10-22
Abstract: The invention relates to a support article, especially a medical support stocking, for example a stocking, a sleeve, a knee bandage or an ankle bandage. The article is composed of first rows 1 of stitches 2 of elastic thread 3, second rows 4 of stitches 5 of non-elastic thread 6, and elastic wefts 7, each of which are interlaced with the stitches 5 of one of the said second rows 4 of stitches and externally covered by stitches 2 of the first row 1 adjacent to the said second row of stitches.
Patent FR-2589061-A1 (FR)
Title: Process for the manufacture of a health-care product for Equidae based on twice-sublimed iodine
IPC: A61K33/18
Filed: 1985-10-25
Abstract: The subject of the invention relates to a process for the manufacture of a health-care product for Equidae. The solution is obtained by combining agents consisting of twice-sublimed iodine, acetone and 90 DEG  strength alcohol. It is intended for the external treatment of muscular and bone ailments of horses, as well as for the attentions to be applied to muscle strains and the formation of substances associated with osteoarthritis on the hocks, spavins, patellae and other joints.
Patent FR-2591352-A1 (FR)
Title: Apparatus for shaping one end of a plastic optical fibre and the corresponding implementation method
Inventor: HENG JEAN-PAUL
IPC: B26F3/08
Filed: 1985-12-05
Abstract: The apparatus and the method according to the invention are intended for shaping one end of a plastic optical fibre with a view to connecting this fibre to an emitter and/or receiver component or to another fibre. The apparatus includes an electrically heated cutting blade 3 which is positioned in a body made of insulating material, a fibre-holder element 6 can move along a slideway 7 in the body and uses means for positioning and holding the end of the fibre to be shaped. The shaping enables a polished connection surface of specified orientation to be obtained at the end of the core of the fibre by cutting with the aid of the blade under the action of a spring 16 and polishing. The implementation involves manually manoeuvring the fibre-holder element 6 which is pushed to the bottom of the slideway up against the spring 16 in order to insert the fibre, the spring pushes the fibre-holder element back in order to cut when the manual thrust is released. A second manual thrust of the fibre-holder element polishes the fibre and allows it to be withdrawn after displacement.
Patent FR-2574823-A1 (FR)
Title: Dispositif de commande a programme d'une machine a laver
Inventor: HEISSMEIER WALTER
IPC: D06F34/14
Filed: 1985-12-06
Abstract: LE POMPAGE, SUIVANT L'INVENTION, DU LIQUIDE DE LAVAGE HORS DU RECIPIENT A LESSIVE 1 S'EFFECTUE APRES QUE LE LAVAGE SOIT TERMINE ET AVANT QUE L'ESSORAGE NE COMMENCE, LE TAMBOUR A LINGE 2 ETANT D'ABORD ARRETE. LA LESSIVE EST POMPEE JUSQU'A UN NIVEAU D'EAU 42 SITUEE AU-DESSOUS DU RECIPIENT A LESSIVE DANS LA CANALISATION D'EVACUATION. LE TAMBOUR A LINGE 2 TOURNE ALORS, POUR L'ESSORAGE, A UNE VITESSE ASSEZ FAIBLE POUR QUE LE NIVEAU DU LIQUIDE DE LAVAGE OSCILLE ENTRE LE NIVEAU D'EAU DEJA INDIQUE ET UN NIVEAU DE LIQUIDE DE LAVAGE ATTEINT DANS LE RECIPIENT A LESSIVE EN DEHORS DE LA ZONE D'IMMERSION DU TAMBOUR A LINGE. L'ESSORAGE A FAIBLE VITESSE EST PROLONGE JUSQU'A CE QUE LE NIVEAU D'EAU SE REGLE A UNE HAUTEUR TRES INFERIEURE AU NIVEAU DE LESSIVE DEJA INDIQUE ET ENSUITE LE TAMBOUR A LINGE TOURNE A UNE VITESSE SUPERIEURE A SA VITESSE DE ROTATION INITIALE.
Patent FR-2595526-A1 (FR)
Title: Dispositif antiviol de ligne telephonique
IPC: H04M1/68
Filed: 1986-03-07
Abstract: LE DISPOSITIF COMPREND UN FILTRE 24 APTE A DETECTER L'APPARITION DU SIGNAL D'INVITATION A NUMEROTER, UN CIRCUIT LOGIQUE 26, DEUX OSCILLATEURS 28, 30 CORRESPONDANT A L'EMISSION DE 0, UNE RESISTANCE 38, ET UN INTERRUPTEUR 40 QUI SE FERME LORSQUE LE SIGNAL D'INVITATION A NUMEROTER APPARAIT. AINSI, LA LIGNE EST REFERMEE SUR UNE RESISTANCE. DANS TOUS LES TYPES DE NUMEROTATION, LA NUMEROTATION DEPUIS UN POSTE INTRUS 12 DEVIENT IMPOSSIBLE.
Patent FR-2595241-A1 (FR)
Title: Hip prosthesis
Inventor: GACON GERARD
IPC: A61F2/30
Filed: 1986-03-07
Abstract: This prosthesis is of the type comprising a femoral element consisting of a tail and a spherical head, and an acetabular element consisting of a cup and a support ring comprising a collar of generally circular shape curved according to the external profile of the cup. According to the invention, the support ring 5 comprises, projecting from its periphery, at least one upper plate 15 including fixation orifices 22, and a lower hook 16.
Patent FR-2599811-A1 (FR)
Title: Joint for threaded tubes working under axial compression and which can be used in the petrochemical industry
Inventor: PLAQUIN BERNARD
IPC: F16L15/06
Filed: 1986-06-04
Abstract: The invention relates to a joint for tubes intended especially for the petrochemical industry, of the type comprising a male element equipped with an outer tapered thread which engages with a female element 1 provided with an internal tapered thread of corresponding shape. The threads of the male and female screw threads have flanks which are delimited by straight lines 7, 11, 8, 12 making a small angle A between them, the crests 9, 13 of the threads having a width which is slightly less than that of their base and the width of the threads of one element 1 being slightly greater than the width of the hollows existing between two neighbouring threads of the other element, so that when the joint is tightened, the thread flanks 11, 12 of one of the screw threads come to bear by a wedge effect between the thread screw 7, 8 of the other screw thread by being compressed until the crests 13 of the threads one of the elements come to bear against the roots 10 of the threads of the other element.
Patent FR-2599775-A1 (FR)
Title: Method for fastening a lock keeper and keeper thus fastened and resistant particularly to break-ins
IPC: E05B15/02
Filed: 1986-06-06
Abstract: The method involves using a keeper, of which the orifice 15 designed for receiving the bolt of the lock is delimited between a thrust plate 9 and a sole 1 for fastening to the frame 2, the screws used for fastening the sole 1 to the frame 2 being metal screws 4, 4', 4'' which cooperate with threaded inserts 25, 18, 18' immobilised in or on the frame 2.
Patent FR-2585028-A1 (FR)
Inventor: SCHOENBERG ANDREW JED
IPC: C09J167/00
Filed: 1986-07-04
Abstract: A non-blocking, solid, adhesive composition which can be activated upon application of sufficient heat or ultra­sonic energy without becoming C-staged, comprising (a) a first component having an epoxide-, hydroxy- or unsaturated functionality grater than 2, said polymeric resin being selected from the group consisting of polyesters, poly­urethanes and epoxies; (b) a second component comprised of at least one filler, or at least one polyfunctional compound containing a polyaromatic backbone and having an average molecular weight below about 7000, or mixtures thereof, the weight ratio of said first component so said second com­ponent being between about 1.5 : 1 and about 9 : 1; and (c) a curing agent which is capable of reacting or initi­ating a reactio n with the functional groups of the poly­meric resin to form crosslinks and cure the polymeric resin to a C-stage upon application of sufficient energy in the form of heat or radiant energy, said curing agent being non-reactive or blocked at the condition which will acti­vate the adhesive composition, said curing agent being pre­sent in an amount sufficient to C-stage the polymeric resin. The adhesive composition is flexible, and in the C-stage, is capable of forming an infusible composition which does not melt, flow or decompose when exposed for 10 seconds to molten solder at 260°C and does not soften when exposed for 1 minute to dichloromethane at 25°C. The adhesive composi­tion is suitable for bonding wire to a surface, to another wire or to itself.
Patent FR-2603461-A1 (FR)
Title: Improved cover, in particular for cigarette case
Inventor: LAPIPE PIERRE RICHARD
IPC: A24F15/18
Filed: 1986-09-04
Abstract: The invention relates to an improved cover, in particular for a cigarette case. The cover consists of a blank of cardboard F which is cut and grooved, comprising two main panels b, d and lateral connections a, c, e. The blank F is folded into a U shape, which allows a simple cover to be defined after assembly and fixing of the main part a, b, c, d, e. One of the main panels d also comprises a projecting panel p, which, first folded around one edge of the cover 10, then refolded along two fold lines 15, 16, makes a volume between the two surfaces thus obtained of the projecting panel p, the totality of the assembly allowing pressing of the outer surfaces of the cover onto the same side of the blank F.
Patent FR-2598432-A1 (FR)
Inventor: MARCKER KJELD ADRIAN
IPC: C12N15/81
Filed: 1986-10-24
Abstract: A method of expressing genes in yeast by introducing into a yeast cell a recombinant DNA segment containing both the gene to be expressed and a 5 min  flanking region comprising a promoter sequence, and culturing of the transformed yeast cells in a growth medium, using as the recombinant DNA segment a segment, of which the 5 min  flanking region comprises a first DNA fragment containing a promoter sequence in combination with a second DNA fragment containing a leader sequence regulated on the posttranscriptional level by heme, heme analogs, or heme precursors. Furthermore DNA-fragments and plasmids to be used when carrying out the method. When carrying out the method according to the invention an increased expression of genes is obtained by a reduced genetic load of the host cell and a more optimal utilization of the protein synthesis apparatus and the energy metabolism.
Patent FR-2606625-A1 (FR)
Title: Probe holder for fixing an echography probe on a measurement zone
IPC: A61B8/00
Filed: 1986-11-19
Abstract: The invention relates to a probe holder for fixing an echography probe 1 on a measurement zone. It comprises a base 2 fitted with hooks 12 for the fastening of straps, support means 3, 19, 22, 24 for the probe which are integral with the base, comprising means for elastic pressure on the probe in order to apply it constantly on the measurement zone, and a ring 4 for locking the support means on the base. These support means consist of a pivot 3 engaged in abutment in the base 2, a jaw 19 applied on the probe 1, a sheath 22, 23 surrounding the jaw and integrated with the pivot 3 and a spring 25 located between the sheath and the jaw, the jaw guiding the probe in translation with respect to the pivot. The sheath consists of a tubular part 22 and a nut 23 screwed on the tubular part. The tubular part 22 is fitted with a slot 27 in which a stop screw 26, integral with the jaw 19, slides. The jaw 19 is mounted elastically in relation to the sheath 22 using a spiral spring 25 mounted on a shoulder 19a of the jaw and actuated by the end of the nut 24. Application to producing echocardiographs during exertion.
Patent FR-2609751-A1 (FR)
Inventor: ROBIN MICHEL
IPC: E21B43/22
Filed: 1987-01-20
Abstract: The invention concerns an enhanced oil recovery process improving the gas sweeping of an oil formation reservoir comprising at least one injection, through at least one injection well, either simultaneously or separately, of a plug of solution, preferably aqueous, of at least one surfactant and of a gas and/or steam plug (or "slug"), so as to form a foam. At least a portion of said reservoir is swept by said foam and the hydrocarbons are recovered through at least one producing well. The surfactant complies with the general formula RF-Y-X wherein RF is a perfluoric carbon radical, Y is a single bond or a divalent carbon radical containing at least one oxygen, sulfur and/or nitrogen atom, and X is a hydrophilic group.
Patent FR-2611236-A1 (FR)
Title: Pompe hydraulique a pistons axiaux munie de clapets antiretour de refoulement commandes hydrauliquement
Inventor: POREL LOUIS CLAUDE
IPC: F04B49/24
Filed: 1987-02-20
Abstract: POMPE HYDRAULIQUE A PISTONS 1 DU TYPE COMPORTANT DES CLAPETS ANTIRETOUR 16 POUR LE REFOULEMENT DU LIQUIDE POMPE PAR LES PISTONS. L'UN, AU MOINS, DESDITS CLAPETS DE REFOULEMENT 16 EST PORTE PAR DES MOYENS 15 PERMETTANT DE LE RENDRE A VOLONTE OPERANT OU INOPERANT.
Patent FR-2611445-A1 (FR)
Title: Installation polyvalente pour la fabrication et la distribution d'aliments pulverulents pour animaux
Inventor: DUSSAU CHRISTIAN
IPC: A23N17/00
Filed: 1987-03-06
Abstract: L'INVENTION CONCERNE UNE INSTALLATION POLYVALENTE POUR LA FABRICATION ET LA DISTRIBUTION D'ALIMENTS PULVERULENTS POUR ANIMAUX. L'INSTALLATION COMPREND UN ENSEMBLE DE BROYAGE-MELANGEAGE MONTE SUR UN DISPOSITIF DE PESAGE 4 ET COMPORTANT UNE UNITE DE BROYAGE 2 ET UNE UNITE DE MELANGEAGE 3, UNE PLURALITE DE SILOS FIXES 12, 13, 42, 43 DE STOCKAGE DE DIFFERENTS PRODUITS, SOUS FORME PULVERULENTE SECHE OU HUMIDE, UN SYSTEME 29 DE DISTRIBUTION PNEUMATIQUE DES PRODUITS BROYES MELANGES, UN SYSTEME PNEUMATIQUE D'ASPIRATION-COMPRESSION 47 RELIE A L'UNITE DE BROYAGE 2, A L'UNITE DE MELANGEAGE 3 ET AU SYSTEME DE DISTRIBUTION 29, ET UN AUTOMATE A MICRO-ORDINATEUR 5 RELIE AU DISPOSITIF DE PESAGE 4, AU SYSTEME D'ASPIRATION-COMPRESSION 47 ET A DIVERSES VANNES PNEUMATIQUES INTERPOSEES DANS LES CANALISATIONS OU CONDUITS DE LIAISON ENTRE LES DIFFERENTS SILOS, UNITES ET DISPOSITIFS CI-DESSUS. APPLICATION A L'ALIMENTATION DES ANIMAUX.
Patent FR-2612776-A1 (FR)
Title: Process and composition for tanning in two phases
IPC: A61K8/44
Filed: 1987-03-25
Abstract: Process and composition for skin tanning in two phases, a supply of reconstituted pigment and a transfer of melanogenesis constituents.
Patent FR-2597255-A1 (FR)
Title: Cable electrique a isolant extrude et a conducteur etanche par bourrage, matiere de bourrage pour conducteurs de cables electriques et procede de fabrication de ces cables
Inventor: MARIN CARLO
IPC: C08L23/08
Filed: 1987-04-09
Abstract: L'INVENTION SE RAPPORTE AUX CABLES ELECTRIQUES. DANS UN CABLE A ISOLANT EXTRUDE SELON L'INVENTION, LES ESPACES 3 COMPRIS ENTRE LES FILS CONSTITUTIFS 2 DU CONDUCTEUR 1 CONSTITUE LUI-MEME PAR UN ELEMENT CABLE SONT REMPLIS D'UN MELANGE, A BASE DE MATIERES POLYMERES, QUI PRESENTE UNE VISCOSITE MOONEY A 100 C COMPRISE ENTRE 10 ET 60, UNE DURETE SHORE A COMPRISE ENTRE 10 ET 90, CE MELANGE CONTENANT DE PREFERENCE DES POUDRES DE MATIERE ORGANIQUE QUI GONFLENT EN PRESENCE D'EAU. LES FILS 2 CONSTITUANT L'ELEMENT CABLE SONT EUX AUSSI RECOUVERTS DU MELANGE EN QUESTION, A L'EXCEPTION DE CEUX QUI FORMENT LA COURONNE DE FILS LA PLUS EXTERIEURE. PRINCIPALES APPLICATIONS: CABLES ELECTRIQUES TERRESTRES ET SURTOUT SOUS-MARINS.
Patent FR-2621946-A1 (FR)
Title: Electrical system for opening and closing shutters sliding on rails
Inventor: JUDE PATRICK
IPC: E05F15/14
Filed: 1987-10-20
Abstract: It consists of a rail on which there rests the shutter equipped with rollers which allow it to move along the said rail. A threaded rod passes through nuts fixed onto the shutters. The rotation of the threaded rod moved by an electric motor gives rise to the movement of the shutters making it possible, depending on the direction of rotation of the threaded rod, to open or close by pressing a switch connected to the motor.
Patent FR-2622169-A1 (FR)
Title: Variable-geometry multi-hull sailing boat, with balanced sails pivoting with the central arm
IPC: B63B1/14
Filed: 1987-10-27
Abstract: Multi-hull sailing boat in which the hulls 1 and 2 are connected by three parallel arms 3, 4, 5 at articulation points about which they can pivot; the boom 6 of the sail 8 is fixed securely and orthogonally to the mast 7 and to the central arm 4 which connects the hulls; the rotation of this boom, sliding over the front and rear arms, positions the sail to the wind and changes the geometry of the boat by moving fowards that hull towards which the boom is moving and the other hull backwards; a centreboard 10 rotating about a vertical axis 11 is fixed under the central linking arm at its centre. Application: water sports and leisure pursuits, regattas, etc.
Patent FR-2622917-A1 (FR)
Title: Device for bringing two sliding doors into the same plane in the closing position
IPC: E05D15/10
Filed: 1987-11-05
Abstract: The invention relates to a device for bringing two sliding doors into the same plane in the closing position. This device comprises, for each of the doors 10, 12, an upper horizontal plate and a lower horizontal plate 36, 36', each having a length substantially equal to that of the door, and intended for guiding respectively the upper and lower edges of the corresponding door, each upper and lower plate being equipped for this purpose, on its face confronting the door, with first guide means intended for cooperating with complementary second guide means fastened to the door, the assembly formed by each door and the associated upper and lower plates being mounted movably between a first position, in which the said door is closed and is in the same frontal plane as the other door likewise in the closed position, and a second position, in which the said door is in a parallel plane offset relative to the other door in a closed position and can thus slide towards an open position.
Patent FR-2624216-A1 (FR)
Title: Floating motor-driven pump
Inventor: LECHELON BERNARD
IPC: F04D29/60
Filed: 1987-12-04
Abstract: The subject of the present invention is a floating motor-driven pump including a specific float 3. The float 3 is made from polyurethane foam making the motor-driven pump unsinkable, into which is integrated a metal belt 12 with, on its upper surface on the front side, a hollow interacting with the discharge outlet of the pump 2 which is raised by 20 to 50 DEG . The pump 2 is fixed to the float 3 by simple clamping means 6 allowing instantaneous and easy dismantling of the float 3 and of the motor-driven pump, in order to solve the bulk problem.