专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012104850A1 FUEL VALVE 审中-公开
标题翻译：燃油阀
公开(公告)号：WO2012104850A1
公开(公告)日：2012-08-09
申请号：PCT/IL2012/050032
申请日：2012-01-31
申请人： RAVAL A.C.S. LTD. , VULKAN, Omer , OLSHANETSKY, Vladimir , RAHAMIM, Alon
发明人： VULKAN, Omer , OLSHANETSKY, Vladimir , RAHAMIM, Alon
IPC分类号： F16K17/30
CPC分类号： B60K15/03519 , F16K17/36 , F16K24/044 , Y10T137/0874 , Y10T137/3099
摘要： A roll -over fuel valve configured with a float - sealable fluid path module (10) comprising a float member (130, 230) axially displaceable within a float housing, between an open position and a closed position. The float member is normally biased in direction of the closed position and the float member comprises an open liquid chamber for collecting liquid, thus taking part in the force equilibrium acting on the float member.
摘要翻译：一种翻转燃料阀，其配置有可浮动密封的流体路径模块（10），该模块包括在浮动壳体内可在打开位置和关闭位置之间轴向移动的浮子构件（130,230）。浮子构件通常在关闭位置的方向上被偏置，并且浮子构件包括用于收集液体的开放液体室，从而参与作用在浮子构件上的力平衡。

2. 发明申请

WO2012029062A1 ROLL OVER VALVE 审中-公开
标题翻译：滚子阀
公开(公告)号：WO2012029062A1
公开(公告)日：2012-03-08
申请号：PCT/IL2011/000698
申请日：2011-08-31
申请人： RAVAL A.C.S. LTD. , VULKAN, Omer , OLSHANETSKY, Vladimir , RAHAMIM, Alon
发明人： VULKAN, Omer , OLSHANETSKY, Vladimir , RAHAMIM, Alon
IPC分类号： B60K15/035
CPC分类号： B60K15/035 , B60K15/03519 , B60K2015/03296 , F16K24/00 , Y10T137/3099
摘要： A valve for a fuel tank comprising a housing configured with a float chamber and a disk chamber being in flow communication through an intermediate flow path. The float chamber configured with a valve inlet which is in fluid communication with the fuel tank and a fluid inlet port into the intermediate flow path. The disk chamber configured with a fluid outlet port from said intermediate flow path and a valve outlet and the fluid inlet port is sealable by a sealing member of a float member axially displaceable within the float chamber to selectively facilitate fluid flow to or from the float chamber via the valve, and the fluid outlet port is sealable by a pressure holding member axially displaceable within the disk chamber to selectively facilitate fluid flow into or out of said fluid outlet port. The pressure holding member configured with an under pressure bleed valve displaceable between a sealed position wherein the under pressure bleed valve is sealed, and an open position wherein the under pressure bleed valve is open, providing passage of fluid therethrough.
摘要翻译：一种用于燃料箱的阀，包括构造为具有通过中间流动路径流动连通的浮子室和盘室的壳体。浮动室配置有与燃料箱流体连通的阀入口和流入中间流路的流体入口。配置有来自所述中间流路的流体出口端口的圆盘室和阀出口以及流体入口端口可由浮动元件的密封构件密封，所述浮动元件的密封构件在浮动室内可轴向移动，以选择性地促进流体流入或流出浮子室并且流体出口通过在盘室内轴向移动的压力保持构件可密封，以选择性地促进流体流入或流出所述流体出口。该压力保持构件配置有可在位于其中密封下压力放泄阀的密封位置和其中下压力放泄阀打开的打开位置之间移位的低压放泄阀，其提供流体通过其中的通道。

3. 发明申请

WO2011067753A2 VEHICLE FUEL SYSTEM AND COMPONENTS THEREOF 审中-公开
标题翻译：车辆燃料系统及其组件
公开(公告)号：WO2011067753A2
公开(公告)日：2011-06-09
申请号：PCT/IL2010/000994
申请日：2010-11-29
申请人： RAVAL A.C.S. LTD. , VULKAN, Omer , OLSHANETSKY, Vladimir , LEVY, Alon
发明人： VULKAN, Omer , OLSHANETSKY, Vladimir , LEVY, Alon
IPC分类号： B60K15/035
CPC分类号： F02M25/0836 , B60K15/03519 , B60K2015/03447 , B60K2015/03509 , B60K2015/03585 , F02M25/0872 , F16K17/196 , F16K24/00 , Y10T137/7771 , Y10T137/7838
摘要： A fuel vapor control valve comprising a housing. The housing comprising inlet and outlet ports in flow communication via first and second valve controlled passages. The first valve controlled passage being configured to admit fuel vapor flow in a direction from the inlet port to the outlet port only when pressure at the inlet port exceeds a predetermined threshold. The second valve controlled passage being configured to admit vapor flow in a direction from the outlet port to the inlet port only when pressure at the inlet port drops below pressure at the outlet port. The fuel vapor control valve further comprising a sealing arrangement disposed at an external portion of the housing between the inlet and outlet ports.
摘要翻译：燃料蒸汽控制阀包括壳体。该壳体包括经由第一和第二阀控制通道流动连通的入口和出口端口。第一阀控制通道构造成只有当入口处的压力超过预定阈值时才允许燃料蒸气沿从入口端口到出口端口的方向流动。第二阀控制通道构造成仅当输入端口处的压力降低至低于输出端口处的压力时允许蒸汽沿从出口端口到输入端口的方向流动。该燃料蒸汽控制阀还包括一个密封装置，该密封装置设置在壳体的位于入口端口和出口端口之间的外部部分处。

4. 发明申请

WO2006134588A1 DOUBLE CHECK VALVE FOR A FUEL SYSTEM 审中-公开
标题翻译：燃油系统的双重检查阀
公开(公告)号：WO2006134588A1
公开(公告)日：2006-12-21
申请号：PCT/IL2006/000226
申请日：2006-02-22
申请人： RAVAL A.C.S. LTD. , OLSHANETSKY, Vladimir , AKIAN, Ilan , KASPI, Yaron , HANDY, Paul , VULKAN, Omer
发明人： OLSHANETSKY, Vladimir , AKIAN, Ilan , KASPI, Yaron , HANDY, Paul , VULKAN, Omer
IPC分类号： F16K17/196
CPC分类号： F02M25/0872 , F02M63/0043 , F16K17/196 , Y10T137/7773 , Y10T137/7779 , Y10T137/7837
摘要： A valve (10) comprising a housing (12) formed with a downstream port (14) and an upstream port (28) , with an axially displaceable plunger (34) biased into sealing engagement of a major flow path (78) extending between the downstream port (14) and the upstream port (28) for admitting flow only in the upstream direction. The plunger is formed with a normally closed minor flow path (86) for admitting flow only in a downstream direction.
摘要翻译：一种阀（10），包括形成有下游端口（14）和上游端口（28）的壳体（12），其中轴向移动的柱塞（34）被偏压到主流路（78）的密封接合下游端口（14）和上游端口（28），用于仅在上游方向上允许流动。柱塞形成有常闭的小流路（86），用于仅在下游方向上允许流动。

5. 发明申请

WO2006021946A1 DUAL FUNCTION VALVE FOR FUEL TANKS 审中-公开
标题翻译：燃油箱双功能阀
公开(公告)号：WO2006021946A1
公开(公告)日：2006-03-02
申请号：PCT/IL2005/000729
申请日：2005-07-07
申请人： RAVAL A.C.S. LTD. , OLSHANETSKY, Vladimir , VULKAN, Omer , KASPI, Yaron , AKIAN, Ilan
发明人： OLSHANETSKY, Vladimir , VULKAN, Omer , KASPI, Yaron , AKIAN, Ilan
IPC分类号： B60K15/035
CPC分类号： F16K24/042 , B60K15/03519 , B60K2015/03576 , F16K17/36 , Y10T137/0777 , Y10T137/0874 , Y10T137/3099
摘要： A valve comprising a housing (42) accommodating a first and a second outlet port (38,42), a first stage float member (50) associated with the first outlet port (38) and a second stage float member (52) associated with the second outlet port (42). The float members (50,52) are displaceable within the housing (12) about parallel axes, between an open position and a closed position. The first stage float member (50) at least partially overlaps over the second stage float member (52).
摘要翻译：一种阀，包括容纳第一和第二出口端口（38,42）的壳体（42），与第一出口端口（38）相关联的第一级浮动件（50）和与第一出口端口第二出口端口（42）。浮动构件（50,52）可在壳体（12）内围绕平行的轴线在打开位置和关闭位置之间移动。第一级浮子构件（50）至少部分地重叠在第二级浮子构件（52）上。

6. 发明申请

WO2012123941A1 FUEL VALVE 审中-公开
标题翻译：燃油阀
公开(公告)号：WO2012123941A1
公开(公告)日：2012-09-20
申请号：PCT/IL2012/050085
申请日：2012-03-13
申请人： RAVAL A.C.S. LTD. , VULKAN, Omer , OLSHANETSKY, Vladimir , KHILIMINSKY, Alexander
发明人： VULKAN, Omer , OLSHANETSKY, Vladimir , KHILIMINSKY, Alexander
IPC分类号： F16K17/36 , F16K17/12 , B60K15/035
CPC分类号： B60K15/03519 , F16K24/042 , Y10T137/0874 , Y10T137/3099 , Y10T137/7436
摘要： A fuel valve (10) comprising a uniform valve housing (12) accommodating a roll -over valve (ROV) (80), an over-pressure relief valve (OPR) (90) and a pressure retention valve (PRV) (130), wherein a pressure retention disc (132) is substantially axially displaceable within a top chamber (46) of the valve housing, between a normally closed potion in which it sealingly bears over an outlet port (54) of the flow path and an open position; said pressure retention disc is configured with a cutout portion (136) at least partially enveloping a pressure relief port (96) of the valve.
摘要翻译：一种燃料阀（10），包括容纳翻转阀（ROV）（80）的均匀阀壳体（12），过压溢流阀（OPR）（90）和压力保持阀（PRV），其中压力保持盘（132）在所述阀壳体的顶部腔室（46）内基本上可轴向移动，所述压力保持盘在其间密封地压在所述流动通道的出口（54）上的常闭部分和打开位置 ; 所述压力保持盘配置有至少部分地包围所述阀的压力释放口（96）的切口部分（136）。

7. 发明申请

WO2007088023A1 FUEL TANK FOR A MOTOR VEHICLE 审中-公开
标题翻译：燃油车用于汽车
公开(公告)号：WO2007088023A1
公开(公告)日：2007-08-09
申请号：PCT/EP2007/000786
申请日：2007-01-30
申请人： KAUTEX TEXTRON GMBH & CO. KG , RAVAL A.C.S. LTD , HANDY, Paul , MÜLLER-OHL, Felix , OSSEGE, Theodor , VULKAN, Omer , KIRCHBERGER, Thorsten , OLSHANETSKY, Vladimir , SCHUMACHER, Markus , WOLF, Hartmut
发明人： HANDY, Paul , MÜLLER-OHL, Felix , OSSEGE, Theodor , VULKAN, Omer , KIRCHBERGER, Thorsten , OLSHANETSKY, Vladimir , SCHUMACHER, Markus , WOLF, Hartmut
IPC分类号： B60K15/035
CPC分类号： B60K15/03519 , B60K15/03504 , B60K2015/03576
摘要： A fuel tank (10) for a motor vehicle comprising a filler connection (12) enclosing a tank refueling passage (12) and operational and tank refueling venting conduits which are connected to a filler head (14) of the filler connection, wherein the filler head has at least one change-over switching valve (28) which in a first switching position (tank refueling position) opens a flow path from the tank refueling venting conduit to a venting passage, upstream of which a fuel vapor treating device is preferably connected, and closes a connection of the operational venting conduit to the tank refueling passage, and which in a second switching position (operational position) opens the connection of the operational venting conduit to the tank refueling passage and closes the flow path from the tank refueling venting conduit to the venting passage.
摘要翻译：一种用于机动车辆的燃料箱（10），包括封闭加油通道（12）的填充连接（12）和连接到所述填料连接的填料头（14）的操作和罐加油排放管道，其中所述填料头部具有至少一个切换切换阀（28），其在第一切换位置（油箱加油位置）中打开从加油通道导管到通气通道的流动路径，在该通道上方优选地连接有燃料蒸气处理装置并且关闭操作排气管道与加油通道的连接，并且在第二切换位置（操作位置）中打开操作通风导管与加油通道的连接，并且关闭来自加油通道的流路导管通向通风道。

8. 发明申请

WO2006064493A1 VAPOR RECOVERY CONTROL VALVE 审中-公开
标题翻译：蒸气回收控制阀
公开(公告)号：WO2006064493A1
公开(公告)日：2006-06-22
申请号：PCT/IL2005/001317
申请日：2005-12-07
申请人： RAVAL A.C.S. LTD. , EHRMAN, Moshe , AKIAN, Ilan , VULKAN, Omer
发明人： EHRMAN, Moshe , AKIAN, Ilan , VULKAN, Omer
IPC分类号： B60K15/035
CPC分类号： B60K15/03519 , B60K2015/03585 , Y10T137/7778 , Y10T137/86324
摘要： A fuel vapor control valve (20) comprising a housing (26) fitted with an inlet port (28A) connectable to a fuel tank and an outlet port (30A) connectable to a fuel vapor recovery device. The inlet port and the outlet port are in flow communication via a first valve controlled passage admitting fuel vapor flow in a direction from the inlet port to the outlet port only when pressure within the fuel tank exceeds a threshold. A second valve controlled passage admits vapor flow in an opposite direction from the outlet port to the inlet port only when pressure within the fuel tank drops bellow pressure at the fuel vapor recovery device.
摘要翻译：一种燃料蒸汽控制阀（20），包括装配有可连接到燃料箱的入口（28A）的壳体（26）和可连接到燃料蒸气回收装置的出口（30A）。只有当燃料箱内的压力超过阈值时，入口和出口通过第一阀控制通道流体连通，第一阀控制通道允许沿着从入口到出口的方向的燃料蒸气流。只有当燃料箱内的压力在燃料蒸汽回收装置上降低波纹管压力时，第二个阀控制通道才允许从出口到入口的相反方向的蒸气流。

9. 发明申请

WO2008007352A2 VENTING TUBING SYSTEM FOR A FUEL TANK 审中-公开
标题翻译：燃油罐用燃油管系统
公开(公告)号：WO2008007352A2
公开(公告)日：2008-01-17
申请号：PCT/IL2007/000658
申请日：2007-05-31
申请人： RAVAL A.C.S. LTD. , VULKAN, Omer , EHRMAN, Moshe
发明人： VULKAN, Omer , EHRMAN, Moshe
IPC分类号： F02B29/02
CPC分类号： F02M37/0082 , B60K15/035 , B60K2015/03523
摘要： A fuel tank comprising at least one fuel vapor accessory articulately coupled with a fuel tubing extending from the fuel tank. The is tubing secured to an inside upper wall of the fuel tank.
摘要翻译：一种燃料箱，包括至少一个燃料蒸汽附件，其与从燃料箱延伸的燃料管铰接地联接。是固定到燃料箱内壁上的管子。

10. 发明申请

WO2007132442A1 FUEL VENT VALVE AND IMPROVEMENT THEREOF 审中-公开
标题翻译：燃油阀及其改进
公开(公告)号：WO2007132442A1
公开(公告)日：2007-11-22
申请号：PCT/IL2007/000143
申请日：2007-02-04
申请人： RAVAL A.C.S. LTD. , VULKAN, Omer , EHRMAN, Moshe , BAR-LEV, Avigail
发明人： VULKAN, Omer , EHRMAN, Moshe , BAR-LEV, Avigail
IPC分类号： F16K31/22 , B60K15/03
CPC分类号： F16K24/042 , Y10T137/053
摘要： A fuel valve comprising a primary valve and a pressure responsive auxiliary valve, both being axially accommodated and displaceable within a common housing formed with a fluid inlet and a fluid outlet port, and a partition extending between the primary valve and the auxiliary valve. The partition comprising a flow passage extending between a primary port at a bottom face of the partition and an auxiliary port at a top face of the partition. The primary port is sealable by a sealing member of the primary valve and the auxiliary port sealable by a sealing member of the auxiliary valve.
摘要翻译：一种燃料阀，包括主阀和压力响应辅助阀，两者均轴向地容纳并位于形成有流体入口和流体出口的公共壳体内，以及在主阀和辅助阀之间延伸的隔板。所述隔板包括在所述隔板的底面的主要端口与所述隔板的顶面的辅助端口之间延伸的流动通道。主端口可由主阀和辅助端口的密封构件密封，辅助端口可由辅助阀的密封构件密封。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式