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CARROIS FABIEN, GALLOIS YANN, CONRAD FRANCOIS: RACCORD VISSE PERMETTANT DE FORER ET DEXPLOITER DES PUITS DHYDROCARBURE, THREADED CONNECTION FOR DRILLING AND WORKING HYDROCARBON WELLS. VALLOUREC MANNESMANN OIL & GAS FRANCE, NIPPON STEEL & SUMITOMO METAL CORPORATION, NIPPON STEEL & SUMITOMO METAL CORPORATION, VALLOUREC OIL AND GAS FRANCE, LAVERY DE BILLY, January 22, 2019: CA2822504 (2 worldwide citation)

The invention concerns a threaded connection comprising a first and a second tubular component, each being provided with a respective male (1) and female (2) end, the male end (1) comprising at least one threaded zone (3) on its external peripheral surface and ending in a terminal surface (7), the f ...


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CARROIS FABIEN, GALLOIS YANN, CONRAD FRANCOIS: JOINT FILETE POUR LE FORAGE ET LEXPLOITATION DES PUITS DHYDROCARBURES. VALLOUREC MANNESMANN OIL & GAS, June 29, 2012: FR2969738-A1 (1 worldwide citation)

L'invention a pour objet un joint fileté comprenant un premier et un second composant tubulaire, chacun étant doté d'une extrémité respectivement mâle (1) et femelle (2), l'extrémité mâle (1) comportant sur sa surface périphérique extérieure au moins une zone filetée (3) et s'achevant par une surfac ...


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VERGER ERIC, GALLOIS YANN: [fr] COMPOSANT POUR LE FORAGE ET LEXPLOITATION DES PUITS DHYDROCARBURES. VALLOUREC MANNESMANN OIL & GAS, April 16, 2010: FR2937077-A1 (1 worldwide citation)

[fr] L'invention a pour objet un composant utilisé pour le forage et l'exploitation des puits d'hydrocarbures, de forme sensiblement tubulaire, doté d'une première extrémité (200 100) apte à être raccordée à une seconde extrémité (100 200) d'un autre composant également utilisé pour le forage et l'e ...


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Decottignies Laurent, Gallois Yann, Herve Yannick: Distributor and push-button comprising one such distributor. Airlessystems, January 19, 2005: EP1497040-A1

The dispensing head (1), made with two parallel sleeves (11, 12) forming inlets (110, 120) for hollow actuating rods linked to pumps or valves on two containers, and a nozzle (13) with ducts (131, 132) and outlets (1310, 1320), has a crosspiece (10) connecting the sleeves to the nozzle. The crosspie ...


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Decottignies Laurent, Gallois Yann, Hervé Yannick: (Fr) Tete de distribution et poussoir incorporant une telle tete, (En) Distributor and push-button comprising one such distributor. Airlessystems, Decottignies Laurent, Gallois Yann, Hervé Yannick, CAPRI, October 23, 2003: WO/2003/086652

(EN) The invention relates to a distributor (1) for mounting on two parallel, hollow actuating rods, said distributor being embodied as a single plastic component and comprising: two parallel coupling sleeves (11, 12) which respectively engage with the actuating rods and define the respective inlet ...


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CARROIS Fabien, GALLOIS Yann, CONRAD François: RACCORD VISSÉ PERMETTANT DE FORER ET DEXPLOITER DES PUITS DHYDROCARBURE, THREADED CONNECTION FOR DRILLING AND WORKING HYDROCARBON WELLS. VALLOUREC MANNESMANN OIL & GAS FRANCE, Sumitomo Metal Industries, CARROIS Fabien, GALLOIS Yann, CONRAD François, KERNIER Gabriel, July 5, 2012: WO/2012/089305

The invention concerns a threaded connection comprising a first and a second tubular component, each being provided with a respective male (1) and female (2) end, the male end (1) comprising at least one threaded zone (3) on its external peripheral surface and ending in a terminal surface (7), the f ...


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Decottignies Laurent, Gallois Yann, Herve Yannick: Distributor and push-button comprising one such distributor. Airlessystems, yu quanbeng, August 17, 2005: CN03811942

The invention relates to a distributor (1) for mounting on two parallel, hollow actuating rods, said distributor being embodied as a single plastic component and comprising: two parallel coupling sleeves (11, 12) which respectively engage with the actuating rods and define the respective inlet ducts ...


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Verger Eric, Gallois Yann: Component for the drilling and for the exploitation of hydrocarbon wells. Vallourec Mannesmann Oil &amp, Gas, wu yan, August 31, 2011: CN200980139064

The invention relates to a component used for the drilling and for the exploitation of hydrocarbon wells, said component having a substantially tubular shape with a first end (200; 100) connectable to a second end (100; 200) of another component also used for the drilling and for the exploitation of ...


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