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1. 发明专利

JP2005188744A Tap with state indicator 审中-公开
标题翻译： TAP与状态指示器
公开(公告)号：JP2005188744A
公开(公告)日：2005-07-14
申请号：JP2004367311
申请日：2004-12-20
申请人： Luxembourg Patent Co Sa , ルクセンブルグ・パテント・カンパニー・ソシエテ・アノニマLuxembourg Patent Company S.A.
发明人： KREMER PAUL , SCHMIT JACQUES
IPC分类号： F17C13/06 , F16K1/30 , F16K37/00 , F17C13/02 , F17C13/04
CPC分类号： F16K1/302 , F16K37/0008 , Y10T137/8225
摘要： PROBLEM TO BE SOLVED: To provide a tap for a gas cylinder provided with a state indicator comprising a cylindrical skirt disposed around a cylindrical support member. SOLUTION: The skirt is coupled to a driving wheel of the tap to rotate together with the driving wheel of the tap and to be axially operated with respect to the driving wheel along the longitudinal axis of the tap. The support member is mounted to a tap body, and in the normal operation of the tap, the support member is held in a fixed position with respect to the tap body. The skirt has an internal screw thread engaged with an externally threaded portion of the support member. In the closed state of the tap, the skirt masks a signaling portion of the support member. When the driving wheel is rotated to open the tap, the skirt is displaced in a direction to uncover the signaling portion to indicate the open state of the tap. The signaling portion may be colored, for example in red. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有状态指示器的气瓶的龙头，所述状态指示器包括围绕圆柱形支撑构件设置的圆柱形裙部。解决方案：裙部联接到龙头的驱动轮，与分接头的驱动轮一起旋转，并且沿着龙头的纵向轴线相对于驱动轮轴向操作。支撑构件被安装到龙头本体上，并且在水龙头的正常操作中，支撑构件相对于龙头本体被保持在固定位置。裙部具有与支撑构件的外螺纹部分接合的内螺纹。在水龙头的关闭状态下，裙部掩盖支撑构件的信号部分。当驱动轮旋转以打开水龙头时，裙部沿着揭开信号部分的方向移动，以指示水龙头的打开状态。信令部分可以是彩色的，例如是红色的。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005337500A Tap for gas or liquefied gas cylinder 审中-公开
标题翻译：气体或液化气罐的TAP
公开(公告)号：JP2005337500A
公开(公告)日：2005-12-08
申请号：JP2005151153
申请日：2005-05-24
申请人： Luxembourg Patent Co Sa , ルクセンブルグ・パテント・カンパニー・ソシエテ・アノニマLuxembourg Patent Company S.A.
发明人： KREMER PAUL
IPC分类号： F17C13/04 , F16K1/00 , F16K1/02 , F16K1/30 , F16K1/36 , F16K5/04 , F16K5/18 , F16K27/00 , F16K31/50 , F16K31/60 , F16K37/00 , F17C13/02
CPC分类号： F17C13/04 , F16K1/302 , F16K37/0008 , F16K37/0058 , F17C2201/0104 , F17C2205/0329 , F17C2223/0123 , F17C2223/0153 , F17C2223/033 , F17C2223/035 , F17C2260/036 , Y10T137/8275
摘要： PROBLEM TO BE SOLVED: To provide a tap for a gas or liquefied gas cylinder of a simplified structure. SOLUTION: A tap system 16 and a closing member 14 are directly accepted in a tap body 10 without passing a gland ring. A fixed seat 12-2 is formed on a seat tube 12 forming a separate body from the tap body. The tap system, the closing member, and the fixed seat can be assembled in the tap body from the base end 10-2 of the tap body. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种简化结构的气体或液化气瓶的龙头。解决方案：水龙头系统16和关闭构件14直接接纳在龙头本体10中，而不通过密封环。固定座12-2形成在形成与龙头本体分开的主体的座管12上。抽头系统，关闭构件和固定座可以从龙头本体的基端10-2组装在龙头本体中。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005265190A Tap having clamp ring on proximal end portion, method of attaching such tap and container with such tap 有权
标题翻译：具有接头端部的夹环的接头，连接这种插头的方法和带有这种插头的容器
公开(公告)号：JP2005265190A
公开(公告)日：2005-09-29
申请号：JP2005067729
申请日：2005-03-10
申请人： Luxembourg Patent Co Sa , ルクセンブルグ・パテント・カンパニー・ソシエテ・アノニマLuxembourg Patent Company S.A.
发明人： KREMER PAUL , MUZZO PAUL
IPC分类号： F17C13/04 , B67D7/06 , F17C1/00 , F17C3/00 , F17C13/00 , F17C13/12
CPC分类号： F17C13/04 , F17C1/00 , F17C3/00 , F17C13/123 , F17C2203/069 , F17C2205/0323 , F17C2205/0329 , F17C2205/0332 , F17C2205/0335 , F17C2205/0382 , F17C2205/0385 , F17C2205/0391 , F17C2205/0394 , F17C2221/01 , F17C2221/03 , F17C2223/0123 , F17C2223/0153 , F17C2223/033 , F17C2223/035 , F17C2260/01 , F17C2260/036 , F17C2260/042 , F17C2260/044 , F17C2270/01 , Y10T137/1654 , Y10T137/88054
摘要： PROBLEM TO BE SOLVED: To avoid a proximal end portion of a tap body and a neck opening of a container from being deformed or damaged or avoid contents from leaking through the portion due to shear fracture of threads of the proximal end portion and/or the neck opening. SOLUTION: A clamp ring (62) is screwed onto the proximal end portion (16) of the tap body (10) and is firmly fastened toward a neck portion of the container around the neck opening when predetermined torque is applied. This makes the clamp ring protect the threads (16-1) so that stability and fastening force of thread connection between the proximal end portion and the container neck are maintained even when strong impact is applied to the tap body. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了避免龙头本体的近端部分和容器的颈部开口变形或损坏，或避免内容物由于基端部的螺纹的剪切断裂而通过该部分泄漏，以及 /或颈部开口。解决方案：夹紧环（62）旋拧到龙头本体（10）的近端部分（16）上，并且当施加预定的扭矩时，将其紧固到围绕颈部开口的容器颈部。这使得夹紧环保护螺纹（16-1），使得即使当强力冲击施加到龙头本体时，保持近端部分和容器颈部之间的螺纹连接的稳定性和紧固力。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2001248798A COMPRESSED/LIQUEFIED GAS TAP 失效
公开(公告)号：JP2001248798A
公开(公告)日：2001-09-14
申请号：JP2001016159
申请日：2001-01-24
申请人： LUXEMBOURG PATENT CO SA
发明人： KREMER PAUL
IPC分类号： F17C13/04 , F16K1/30 , F16K17/04 , F16K17/196 , F16K17/30
摘要： PROBLEM TO BE SOLVED: To provide a compressed/liquefied gas tap provided with a main body 10 having a blocking member for opening/closing a passage of gas in a space 14 between an inlet port connecting member 12 and an outlet port connecting member 14 and a control valve 20 for controlling a gas flow between the inlet port connecting member and the outlet port connecting member, a piston 28 sliding in a cylindrical container 26 without sealing and having a blocking seal 30 for closing the passage of the gas on one surface, and a spring 40 axially pressing the piston in a direction closing the passage. SOLUTION: The spring 40 is stored in the inside of a cylindrical pocket 38 axially formed in the piston 28, and compressed between a bottom part of the pocket and a cylindrical block at least partially stored in the pocket. The cylindrical block has a seal 44 for preventing leakage to a side wall of the pocket while the piston relatively sides to the cylindrical block. The cylindrical block has also an axial duct 46 for braking gas passing.

5. 发明专利

PE02522007A1 REGULADOR DE PRESION DE GAS, EN PARTICULAR PARA MOTOR A COMBUSTION 未知
公开(公告)号：PE02522007A1
公开(公告)日：2007-04-16
申请号：PE0006742006
申请日：2006-06-15
申请人： LUXEMBOURG PATENT CO SA
发明人： RISSE CLAUDE , KREMER PAUL , CASIER MICHAEL
IPC分类号： F02M21/06
CPC分类号： G05D16/103 , F02M21/0239 , F02M21/06 , G05D16/0619 , Y02T10/32
摘要： SE REFIERE A UN REGULADOR DE LA PRESION DEL GAS DE UN MOTOR DE COMBUSTION INTERNA POR MEDIO DE UN CARBURANTE GASEOSO BAJO PRESION CONSTANTE, QUE COMPRENDE: A)UN ORIFICIO DE ENTRADA DE ALTA PRESION; B)UNA CAMARA DE BAJA PRESION; C)UNA VALVULA, LA CUAL PRESENTA UN PISTON MOVIL, PARA REGULAR LA CORRIENTE DEL GAS DE ORIFICIO DE ENTRADA DE ALTA PRESION HACIA (B); Y, D)UN ORIFICIO DE SALIDA DE BAJA PRESION QUE SE COMUNICA CON (B). EL ORIFICIO DE SALIDA DE BAJA PRESION TIENE UNA FORMA CONVERGENTE/DIVERGENTE Y AL MENOS UN PASO ASPIRACION SECUNDARIA QUE ESTA, POR UN LADO, EN COMUNICACION CON LA CAMARA DE BAJA PRESION Y POR OTRO LADO, EN COMUNICACION CON EL ORIFICIO DE SALIDA EN UN LUGAR POR DEBAJO DE LA SUPERFICIE DE PASO MINIMO DEL ORIFICIO DE SALIDA, CON EL FIN DE CREAR UN EFECTO DE VENTURI QUE AUMENTE EL FLUJO DEL GAS QUE SALE DE LA CAMARA DE BAJA PRESION

6. 发明专利

DE60107847T2 未知
公开(公告)号：DE60107847T2
公开(公告)日：2005-12-08
申请号：DE60107847
申请日：2001-07-02
申请人： LUXEMBOURG PATENT CO SA
发明人： KREMER PAUL , HAECK CLAUDE
IPC分类号： F16K15/14 , F17C13/04

7. 发明专利

DE60107847D1 未知
公开(公告)号：DE60107847D1
公开(公告)日：2005-01-20
申请号：DE60107847
申请日：2001-07-02
申请人： LUXEMBOURG PATENT CO SA
发明人： KREMER PAUL , HAECK CLAUDE
IPC分类号： F16K15/14 , F17C13/04

8. 发明专利

DE60100713D1 未知
公开(公告)号：DE60100713D1
公开(公告)日：2003-10-16
申请号：DE60100713
申请日：2001-01-15
申请人： LUXEMBOURG PATENT CO SA
发明人： KREMER PAUL
IPC分类号： F17C13/04 , F16K1/30 , F16K17/04 , F16K17/196 , F16K17/30
摘要： The tap comprises a body (10) containing a closing member for opening or closing the passage of the gas between an inlet connection piece (12) and an outlet connection piece (14), and also a control valve (20) for controlling the flow of the gas between the inlet connection piece (12) and the outlet connection piece (14) and comprising a piston (28) sliding non-sealingly in a cylindrical receptacle (26) and carrying on one of its faces a closing seal (30) for closing the passage of the gas, and a spring (40) stressing said piston (28) axially in the closing direction of the passage. In order to prevent the valve from becoming resonant, the spring (40) is mounted in an axial cylindrical pocket (38) of the piston (28) and is compressed between the bottom of said pocket (38) and a cylindrical block (42) which is likewise engaged at least partially in said pocket (38), said cylindrical block comprising a seal (44) ensuring leak-tightness relative to the side wall of said pocket (38) during the sliding of the piston (28) relative to said block (42), said block (42) comprising an axial duct (46) closed by means of a filter (48).

9. 发明专利

DE60003228D1 未知
公开(公告)号：DE60003228D1
公开(公告)日：2003-07-10
申请号：DE60003228
申请日：2000-12-13
申请人： LUXEMBOURG PATENT CO SA
发明人： KREMER PAUL
IPC分类号： F16K31/122
摘要： A linear spring-loaded actuator (10) for a valve (12) comprises a housing (14) and an actuating spindle (16) slidably supported in the housing (14). A cap (22) is associated with the housing (14). Spring means (36), arranged in the housing (14), bear on the cap (22) and the actuating spindle (16), so as to exert a spring force on the actuating spindle (16). A thread (26) on the housing (14) cooperates with a thread (24', 24'') on the cap (22) for screwing the cap (22) on the housing (14) so as to preload the spring means (36) in the housing (14). At least one lock means (40) is associated with one of the threads (24', 24'') and is capable of deforming this thread (24, 24'') so as to lock it in any position on the cooperating thread (26).

10. 发明专利

GB2274331A Device for filling and emtying a gas bottle 未知
公开(公告)号：GB2274331A
公开(公告)日：1994-07-20
申请号：GB9400756
申请日：1994-01-17
申请人： LUXEMBOURG PATENT CO SA
发明人： KERGER LEON , KREMER PAUL
IPC分类号： F16K31/163 , F17C5/00 , F17C7/00 , F17C13/04
摘要： A device which is designed for attachment to a coupling nozzle of a liquefied gas bottle outlet/outlet valve, the valve being with or without a residual-pressure valve element, and which is used both to fill and empty the bottle includes a rotary axial shaft 56 with an eccentric tip 58 intended to lift the residual-pressure valve element (Figure 1) by rotation of the shaft 56. The rotation of the shaft is brought about by a pneumatic piston 72 which is automatically actuated on connecting the device via outlet 66 to a vacuum pump. The eccentric tip may be a longitudinal spatula which is a circular arc in cross section and the tip is detached from the shaft when the device is used with an outlet valve not having a residual-pressure valve element (Figure 8). The shaft may consist of two telescopic portions 56a and 56b moving axially relatively against the action of a spring 60, the shaft moving within a sleeve 52 which at its front face carries a seal 54 for interacting with the coupling nozzle, (10, Figure 1).

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