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1. 发明公开

EP2556858A3 Differential dry pipe valve 无效
标题翻译：用于干管差动阀
公开(公告)号：EP2556858A3
公开(公告)日：2015-07-01
申请号：EP12179120.6
申请日：2012-08-02
申请人： THE RELIABLE AUTOMATIC SPRINKLER CO., INC.
发明人： Deurloo, David
IPC分类号： A62C35/64 , A62C35/68 , A62C35/62 , F16K15/03
CPC分类号： A62C35/645 , A62C35/62 , A62C35/68 , F16K15/03 , F16K15/031 , Y10T137/7734 , Y10T137/7866 , Y10T137/7898 , Y10T137/7903
摘要： A differential dry pipe valve is provided having a body including an inlet chamber having an inlet port, an exit chamber having an exit port, and a gasket flange positioned between the inlet and exit chambers facing the exit port, the inlet and exit ports being substantially aligned. The valve also includes a gasket attached to the gasket flange and an openable cover hingedly attached to the body. The gasket has an inner water lip in fluid communication with the inlet chamber and an outer air lip surrounding the water lip. The spacing between the water lip and air lip varies. The air and water lips are coaxial. The cover is configured to be sealingly engaged with the seal when in a closed position and to be sealingly disengaged in an open position when the pressure in the exit chamber is lower than the pressure in the inlet chamber. When the cover is in the open position, a direction of a path between the inlet and exit ports is substantially unaltered.

2. 发明公开

EP2591255A1 HOCHDRUCKVERBINDUNG 有权
标题翻译：高压连接件
公开(公告)号：EP2591255A1
公开(公告)日：2013-05-15
申请号：EP11733998.6
申请日：2011-06-18
申请人： Weh, Erwin , Weh, Wolfgang
发明人： Weh, Erwin , Weh, Wolfgang
IPC分类号： F16K15/02
CPC分类号： F16L37/40 , F16J15/104 , F16K15/026 , Y10T137/7866 , Y10T137/7868 , Y10T137/7925
摘要： The invention relates to the simple and safe construction of a high-pressure connection (1) for transferring gaseous and/or liquid media, in particular for the refuelling of vehicles with hydrogen. According to the invention, the high-pressure connection (1) comprises a housing (2) with a media passage (P) and a leaktight piston (3) of which the front end is disposed in a sealing manner with respect to an annular seal. The seal (4) has a seal support (4a) in which is inserted a sealing insert (4b), the sealing support (4a) consisting of a harder plastics and the sealing insert (4b) consisting of a softer plastics.

3. 发明授权

EP1801475B1 Valve 有权
公开(公告)号：EP1801475B1
公开(公告)日：2010-02-10
申请号：EP06077153.2
申请日：2006-12-04
申请人： MAASLAND N.V.
发明人： Mostert, Gerard
IPC分类号： F16K15/18
CPC分类号： F16K31/1221 , F16K15/183 , F16K31/1223 , Y10S137/901 , Y10S137/907 , Y10T137/7781 , Y10T137/7866

4. 发明公开

EP1801475A1 Valve 有权
标题翻译：阀门
公开(公告)号：EP1801475A1
公开(公告)日：2007-06-27
申请号：EP06077153.2
申请日：2006-12-04
申请人： MAASLAND N.V.
发明人： Mostert, Gerard
IPC分类号： F16K15/18
CPC分类号： F16K31/1221 , F16K15/183 , F16K31/1223 , Y10S137/901 , Y10S137/907 , Y10T137/7781 , Y10T137/7866
摘要： A valve provided with a passage for conveying a medium, the passage having at least a first closable aperture, and with a closing device that is suitable for closing at least the first aperture. The valve is provided with a holder element that is movably included in a holder element house chamber of the holder element house. The closing device is capable of being supported by the holder element or forms an integrated part of the holder element, and the closing device is controllable by the medium. The holder element is controllable, only by the medium, for releasing at least the first aperture by means of the closing device.
A valve provided with a passage for conveying a medium, the passage having at least a first closable aperture, and with a closing device that is suitable for closing at least the first aperture. The valve is provided with a holder element that is movably included in a holder element house chamber of the holder element house. The holder element is capable of being brought into contact with the closing device, the holder element house chamber being in open connection with a part of the passage by means of a passage duct and the holder element being controllable by the medium. The holder element is capable of being brought, only by the medium, into contact with the closing device for releasing at least the first aperture.

5. 发明授权

EP1177967B1 Hydraulic power steering system with a pressure relief valve 有权
标题翻译：液压助力转向系统的泄压阀
公开(公告)号：EP1177967B1
公开(公告)日：2005-11-30
申请号：EP01114493.8
申请日：2001-06-15
申请人： TRW Automotive U.S. LLC
发明人： Gilbert, Wendell L. , Panter, David E., Jr.
IPC分类号： B62D5/06
CPC分类号： B62D5/062 , Y10T137/7845 , Y10T137/7846 , Y10T137/7866

6. 发明公开

EP1305085A1 DRY PIPE VALVE FOR FIRE PROTECTION SPRINKLER SYSTEM 有权
标题翻译：用于防火喷淋系统的干式管阀
公开(公告)号：EP1305085A1
公开(公告)日：2003-05-02
申请号：EP01935232.7
申请日：2001-05-10
申请人： Grinnell Corporation
发明人： RINGER, Yoram
IPC分类号： A62C35/00
CPC分类号： F16K15/03 , A62C35/62 , A62C35/68 , F16K17/386 , Y10T137/0379 , Y10T137/0491 , Y10T137/7866 , Y10T137/7877 , Y10T137/7903 , Y10T137/8359
摘要： A differential-type dry pipe valve (10) for a fire protection sprinkler system has a ratio of effective air sealing area to service water sealing area that is smaller than a ratio of service water pressure to system air pressure at which the fire protection sprinkler system is actuated.
摘要翻译：一种用于消防喷淋系统的差动式干管阀（10）的有效空气密封面积与服务水密封面积之比小于服务水压与系统空气压力的比值，在该系统空气压力下，消防喷淋系统被致动。

7. 发明公开

EP0728973A1 Hülseneinsatz mit Drosselbohrung für ein eine Flüssigkeit enthaltendes Gehäuse 失效
标题翻译：套筒插入具有孔用于包含液体的壳体
公开(公告)号：EP0728973A1
公开(公告)日：1996-08-28
申请号：EP95118807.7
申请日：1995-11-30
申请人： Ford-Werke Aktiengesellschaft , FORD MOTOR COMPANY LIMITED , FORD FRANCE S. A.
发明人： Premiski, Vladimir , Silk, Mark
IPC分类号： F16K47/14 , F16K15/04
CPC分类号： F16D25/14 , F16D48/02 , F16D2048/0221 , F16H61/0276 , Y10T137/7504 , Y10T137/7866 , Y10T137/7869 , Y10T137/7927
摘要： Bei einem Hülseneinsatz mit Drosselbohrung für ein eine Flüssigkeit enthaltendes Gehäuse, der über ein Hülsenteil (27) in eine Durchtrittsöffnung (21) im Gehäuse (3) einsetzbar ist und in seinem Boden eine Drosselbohrung (31) aufweist, ist der Boden des Hülseneinsatzes (22') zu einem der Strömungsrichtung der Flüssigkeit (P') entgegengerichteten Kegel (29) geformt, in dessen Spitze (30) die Drosselbohrung (31) angeordnet ist.
摘要翻译：在套筒中具有用于在壳体（3）的通道开口（21）的套筒部（27）的包含液体的壳体内的节流孔可以插入，并在其底部上的节流孔（31），该套筒插入件的底插入件（22 “）至所述流体（P的流动方向中的一个”形成在其末端（30）方向相反的锥体（29）），所述节流孔（31）被布置。

8. 发明公开

EP0083814A1 Pressure relief device 有权
标题翻译：泄压装置。
公开(公告)号：EP0083814A1
公开(公告)日：1983-07-20
申请号：EP82201568.1
申请日：1982-12-09
申请人： QUALITROL CORPORATION
发明人： Johnson, Wendell David
IPC分类号： F16K17/04 , H01F27/40 , B65D43/08
CPC分类号： F16K17/04 , H01F27/402 , H01F2027/404 , Y10T137/4273 , Y10T137/7738 , Y10T137/7866
摘要： An improvement in a pressure relief device of the type used in a power transformer, comprising a flat circular gasket (3) fixedly mounted about its inner periphery, and having its outer periphery flexibly arranged for wiping contact with.the inner surface of a cup-like valve member (41).

9. 发明公开

EP0069264A1 Überdruckventil, insbesondere für flexible Verpackungsbehälter 有权
标题翻译：压力释放阀，特别是用于软包装容器。
公开(公告)号：EP0069264A1
公开(公告)日：1983-01-12
申请号：EP82105367.5
申请日：1982-06-18
申请人： Wipf AG Verpackungen
发明人： Hollenstein, Erwin Bruno
IPC分类号： B65D51/16 , B65D33/01 , B65D81/20
CPC分类号： B65D77/225 , B65D51/1644 , B65D81/20 , Y10T137/4358 , Y10T137/784 , Y10T137/7859 , Y10T137/7866 , Y10T137/7892
摘要： Die Erfindung betrifft ein Überdruckventil (1) für flexible Verpackungsbehälter. Das Ventil (1) weist einen mit dem Verpackungsbehälter mediendicht verbindbaren Ventilkörper (2) auf. Der Ventilkörper (2) enthält eine eben ausgebildete Ventilsitzfläche (3), auf weicher eine Membrane (8) als Schließglied angeordnet ist. In der Ventilsitzfläche (3) sind Ventilöffnungen (4) vorgesehen, von denen jede mit konzentrischen Kanälen (5, 6) in der Ventilsitzfläche umgeben ist. Die konzentrischen Kanäle (5, 6) enthalten ein Dichtmittel (7), insbesondere Silikonöl. Die Membrane (8) ist durchgehend und ohne Bohrung ausgebildet und lediglich in einem mittleren Bereich der Ventilsitzfläche (3) gehalten. Folglich kann sich die Membrane (8) zumindest im Bereich der Ventilöffnungen (4) frei bewegen. Bei einer bevorzugten Ausführungsform ist die Membrane (8) lose eingelegt und in dem Ventilkörper (2) durch einen mit diesem form- oder kraftschlüssig verbindbaren Ankerteil (9) in einem mittleren Bereich gehalten.
摘要翻译：本发明涉及一种压力释放阀（1），用于软包装容器。所述阀（1）包括与该包装容器连接阀主体（2）介质密封方式。所述阀体（2）包含一个精确成形的阀座表面（3），其上的隔膜（8）被布置为闭合构件。在阀座表面（3）的开口阀（4）被提供，其每一个的同心通道（5,6）设置在所述阀座表面包围。含密封剂的同心通道（5，6）（7），特别是硅油。隔膜（8）连续地和没有孔和仅在阀座表面（3）的中心区域被保持形成。因此，隔膜（8）可以在（4）的阀开口的区域中的至少自由地移动。与在中间区域这连接锚部（9）在一个优选实施例中所述膜（8）由一形状锁合地或松散地插入并在阀体（2）保持力锁合。

10. 发明公开

EP2556858A2 Differential dry pipe valve 无效
标题翻译：差分通风机Trockensteigleitung
公开(公告)号：EP2556858A2
公开(公告)日：2013-02-13
申请号：EP12179120.6
申请日：2012-08-02
申请人： THE RELIABLE AUTOMATIC SPRINKLER CO., INC.
发明人： Deurloo, David
IPC分类号： A62C35/64 , A62C35/68
CPC分类号： A62C35/645 , A62C35/62 , A62C35/68 , F16K15/03 , F16K15/031 , Y10T137/7734 , Y10T137/7866 , Y10T137/7898 , Y10T137/7903
摘要： A differential dry pipe valve is provided having a body including an inlet chamber having an inlet port, an exit chamber having an exit port, and a gasket flange positioned between the inlet and exit chambers facing the exit port, the inlet and exit ports being substantially aligned. The valve also includes a gasket attached to the gasket flange and an openable cover hingedly attached to the body. The gasket has an inner water lip in fluid communication with the inlet chamber and an outer air lip surrounding the water lip. The spacing between the water lip and air lip varies. The air and water lips are coaxial. The cover is configured to be sealingly engaged with the seal when in a closed position and to be sealingly disengaged in an open position when the pressure in the exit chamber is lower than the pressure in the inlet chamber. When the cover is in the open position, a direction of a path between the inlet and exit ports is substantially unaltered.
摘要翻译：一种差压干管阀，其具有主体，该主体包括具有入口的入口室，具有出口的出口室和位于所述入口和出口室之间面对出口的垫圈凸缘，所述入口和出口基本上对齐。阀还包括附接到垫圈凸缘的垫圈和铰接地连接到主体的可打开盖。垫圈具有与入口室流体连通的内部水唇缘和围绕水唇缘的外部空气唇缘。水唇和空气唇之间的间距变化。空气和水的嘴唇是同轴的。盖子被构造成当处于关闭位置时与密封件密封地接合，并且当出口室中的压力低于入口室中的压力时，盖子在打开位置被密封地分离。当盖处于打开位置时，入口和出口之间的路径方向基本上不变。

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