Tap for a storage container, container provided with such a tap, and corresponding use
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F17C-013/04
출원번호
US-0384498
(2013-02-11)
등록번호
US-9528658
(2016-12-27)
우선권정보
FR-12 52282 (2012-03-14)
국제출원번호
PCT/FR2013/050277
(2013-02-11)
국제공개번호
WO2013/135983
(2013-09-19)
발명자
/ 주소
Roberge, Guillaume
Allidieres, Laurent
Zsigmond, Zsolt
출원인 / 주소
L'Air Liquide, Société Anonyme pour L'Etude et l'Exploitation des Procédés Georges Claude
대리인 / 주소
Haynes, Elwood L.
인용정보
피인용 횟수 :
0인용 특허 :
13
초록▼
The invention relates to a tap including a body, which is provided with a gas inlet that is to be connected to the storage space of a container, a bleed-off circuit, including a downstream end, characterized in that the tap further includes a circuit for selectively controlling the movement of the i
The invention relates to a tap including a body, which is provided with a gas inlet that is to be connected to the storage space of a container, a bleed-off circuit, including a downstream end, characterized in that the tap further includes a circuit for selectively controlling the movement of the isolation valve into the first position for opening the bleed-off circuit, the control circuit including a first end connected to the valve, and a second end that can be selectively coupled to an actuator of a gas bleed-off member, in order to selectively electrically control the movement of the valve into the position for opening the bleed-off circuit.
대표청구항▼
1. A tap for a pressurized gas storage container, comprising a body fitted with a gas inlet intended to be connected to the storage space of a container,a bleed-off circuit formed in the body and comprising an upstream end intended to be connected fluidly to the storage space of a container and a do
1. A tap for a pressurized gas storage container, comprising a body fitted with a gas inlet intended to be connected to the storage space of a container,a bleed-off circuit formed in the body and comprising an upstream end intended to be connected fluidly to the storage space of a container and a downstream end intended to be connected fluidly and selectively with a gas bleed-off member,a filling circuit formed in the body and comprising a first end intended to be connected selectively to a filling member of the container and a second end intended to be connected to the storage space of the container,the bleed-off circuit comprising an isolation valve and a pressure-release member for the gas bled off at a given fixed or adjustable pressure,the tap also including a member for manually controlling the movement of the isolation valve, the control member being selectively movable to a first position and to a second position, in which in the first position thereof the control member moves the isolation valve to an open position of the bleed-off circuit, and in the second position thereof the control member moves the isolation valve to a closed position of the bleed-off circuit,wherein the tap also includes, in the body, a circuit for controlling the selective movement of the isolation valve to the first position thereof opening the bleed-off circuit, the control circuit having a first end linked to the valve and a second end selectively connectable to an actuator of the gas bleed-off member, to electrically and selectively control the movement of the valve to the position thereof opening the bleed-off circuit. 2. The tap of claim 1, wherein the isolation valve and the pressure-release member for the gas bled off are distinct elements arranged in series in the bleed-off circuit. 3. The tap of claim 1, wherein, when the control member is in the first position thereof, the isolation valve is mechanically blocked in the position thereof opening the bleed-off circuit, regardless of the state of the control circuit and the state of any electrical actuator connected to the control circuit. 4. The tap of claim 1, wherein, when the control member is in the second position thereof, the isolation valve is mechanically blocked in the position thereof closing the bleed-off circuit, regardless of the state of the control circuit and the state of any electrical actuator connected to the control circuit. 5. The tap of claim 1, wherein the control member can be moved to a third neutral position in which the isolation valve can be moved between the positions thereof opening and closing the bleed-off circuit as a function of the state of the control circuit and any electrical actuator connected to the control circuit.
Arzenton Marco,ITX ; Beaco Bruno,ITX ; Cannet Gilles,FRX ; Lasnier Didier,FRX ; Pisot Philippe,FRX ; Thouvier Stephane,FRX, Tap/pressure regulator assembly for a gas bottle and a gas bottle equipped with such an assembly.
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