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1. WO2012004482 - RACCORD DE REMPLISSAGE, RÉCIPIENT ET PROCÉDÉ DE REMPLISSAGE CORRESPONDANTS

Numéro de publication WO/2012/004482
Date de publication 12.01.2012
N° de la demande internationale PCT/FR2011/050477
Date du dépôt international 09.03.2011
CIB
F17C 13/04 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
17STOCKAGE OU DISTRIBUTION DES GAZ OU DES LIQUIDES
CRÉCIPIENTS POUR CONTENIR OU EMMAGASINER DES GAZ COMPRIMÉS, LIQUÉFIÉS OU SOLIDIFIÉS; GAZOMÈTRES À CAPACITÉ FIXE; REMPLISSAGE OU VIDAGE DE RÉCIPIENTS DE GAZ COMPRIMÉS, LIQUÉFIÉS OU SOLIDIFIÉS
13Détails des récipients ou bien du remplissage ou du vidage des récipients
04Disposition ou montage des soupapes
CPC
B67D 7/02
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING, CLOSING ; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
7Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
02for transferring liquids other than fuel or lubricants
F16K 1/303
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
30specially adapted for pressure containers
301only shut-off valves, i.e. valves without additional means
303with a valve member, e.g. stem or shaft, passing through the seat
F16K 1/308
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
30specially adapted for pressure containers
308Connecting means
F17C 13/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17STORING OR DISTRIBUTING GASES OR LIQUIDS
CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
13Details of vessels or of the filling or discharging of vessels
04Arrangement or mounting of valves
F17C 2205/0323
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17STORING OR DISTRIBUTING GASES OR LIQUIDS
CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
2205Vessel construction, in particular mounting arrangements, attachments or identifications means
03Fluid connections, filters, valves, closure means or other attachments
0302Fittings, valves, filters, or components in connection with the gas storage device
0323Valves
F17C 2205/0335
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17STORING OR DISTRIBUTING GASES OR LIQUIDS
CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
2205Vessel construction, in particular mounting arrangements, attachments or identifications means
03Fluid connections, filters, valves, closure means or other attachments
0302Fittings, valves, filters, or components in connection with the gas storage device
0323Valves
0335Check-valves or non-return valves
Déposants
  • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE [FR/FR]; 75, Quai d'Orsay F-75007 Paris, FR (AllExceptUS)
  • FRENAL, Antoine [FR/FR]; FR (UsOnly)
  • MANSCOURT, Cyril [FR/FR]; FR (UsOnly)
  • PISOT, Philippe [FR/FR]; FR (UsOnly)
Inventeurs
  • FRENAL, Antoine; FR
  • MANSCOURT, Cyril; FR
  • PISOT, Philippe; FR
Mandataires
  • DE CUENCA, Emmanuel; L'air Liquide S.A. Direction de la Propriété Intellectuelle 75, Quai d'Orsay F-75321 Paris Cedex 07, FR
Données relatives à la priorité
105560509.07.2010FR
Langue de publication français (FR)
Langue de dépôt français (FR)
États désignés
Titre
(EN) FILLING CONNECTOR, CORRESPONDING CONTAINER AND CORRESPONDING FILLING METHOD
(FR) RACCORD DE REMPLISSAGE, RÉCIPIENT ET PROCÉDÉ DE REMPLISSAGE CORRESPONDANTS
Abrégé
(EN)
Filling connector for a pressurized gas container comprising a body (2) defining an internal filling circuit (6) between an upstream end (3) intended to be connected to a filling outlet and a downstream end (4) intended to be connected to a container, the connector comprising an isolation valve element (7) able to move relative to a seat (8) between an upstream position in which the circuit is closed and a downstream position in which the circuit is open, the said isolation valve element (7) being urged into its upstream position by a return member (9), the connector (1) further comprising a dust valve element (10) positioned upstream of the isolation valve element (7), the said dust valve element (10) being able to move relative to the body (2) between an upstream position in which the upstream end (3) of the circuit (6) is closed and a downstream position in which the upstream end (3) of the circuit is open, the said dust valve element (10) being urged into its upstream position by a return member (14), characterized in that the dust valve element (10) carries a filter (102) interposed on the path of at least some of the fluid passing between upstream (3) and downstream (4) parts of the circuit (6), the filter (102) being able to move with the dust valve element (3). Figure 3 to be reproduced.
(FR)
Raccord de remplissage pour récipient de gaz sous pression comprenant un corps (2) définissant un circuit (6) interne de remplissage entre une extrémité amont (3) destinée à être reliée à une prise de conditionnement et une extrémité aval (4) destinée à être reliée à un récipient, le raccord comprenant un clapet (7) d'isolement mobile relativement à un siège (8) entre une position amont de fermeture du circuit et une position aval d'ouverture du circuit, ledit clapet (7) d'isolement étant sollicité vers sa position amont par un organe (9) de rappel, le raccord (1) comprenant en outre un clapet (10) pare-poussière disposé en amont du clapet (7) d'isolement, ledit clapet (10) pare-poussière étant mobile relativement au corps (2) entre une position amont de fermeture de l'extrémité amont (3) du circuit (6) et une position aval d'ouverture de l'extrémité amont (3) circuit,ledit clapet (10) pare-poussière étant sollicité vers sa position amont par un organe (14) de rappel, caractérisé en ce que le clapet (10) pare-poussière porte un filtre (102) interposé sur le trajet d'au moins une partie du fluide qui transite entre l'amont (3) et l'aval (4) du circuit (6),le filtre (102) étant mobile avec le clapet (10) pare-poussière Figure 3 à reproduire.
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