公开(公告)号：US20090126805A1

公开(公告)日：2009-05-21

申请号：US11921045

申请日：2006-02-22

申请人： Vladimir Olshanetsky ,  Ilan AKian ,  Yaron Kaspi ,  Paul Handy ,  Omer Vulkan

发明人： Vladimir Olshanetsky ,  Ilan AKian ,  Yaron Kaspi ,  Paul Handy ,  Omer Vulkan

IPC分类号： F16K21/04

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。

公开(公告)号：US08091583B2

公开(公告)日：2012-01-10

申请号：US11921045

申请日：2006-02-22

申请人： Vladimir Olshanetsky ,  Ilan Akian ,  Yaron Kaspi ,  Paul Handy ,  Omer Vulkan

发明人： Vladimir Olshanetsky ,  Ilan Akian ,  Yaron Kaspi ,  Paul Handy ,  Omer Vulkan

IPC分类号： F16K17/26

CPC分类号： F02M25/0872 ,  F02M63/0043 ,  F16K17/196 ,  Y10T137/7773 ,  Y10T137/7779 ,  Y10T137/7837

摘要： Disclosed is a valve having a housing formed with a downstream port and an upstream port, with an axially displaceable plunger biased into sealing engagement of a major flow path extending between the downstream port and the upstream port for admitting flow only in the upstream direction, with the plunger formed having a normally closed minor flow path for admitting flow only in a downstream direction.

摘要翻译： 公开了一种具有形成有下游端口和上游端口的壳体的阀，其轴向移位柱塞被偏压到在下游端口和上游端口之间延伸的主流动路径的密封接合，以仅在上游方向上仅允许流动， 所述柱塞形成有具有常闭的小流动路径，用于仅在下游方向上允许流动。

公开(公告)号：US07207347B2

公开(公告)日：2007-04-24

申请号：US10923024

申请日：2004-08-23

申请人： Vladimir Olshanetsky ,  Omer Vulkan ,  Yaron Kaspi ,  Ilan Akian

发明人： Vladimir Olshanetsky ,  Omer Vulkan ,  Yaron Kaspi ,  Ilan Akian

IPC分类号： F16K24/04

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 accommodating a first and a second outlet port, a first stage float member associated with the first outlet port and a second stage float member associated with the second outlet port. The float members are displaceable within the housing about parallel axes, between an open position and a closed position. The first stage float member at least partially overlaps over the second stage float member.

摘要翻译： 一种阀，包括容纳第一和第二出口的壳体，与第一出口相关联的第一级浮子元件和与第二出口相关联的第二级浮子元件。 浮动构件可在壳体内围绕平行轴线在打开位置和关闭位置之间移动。 第一级浮子构件至少部分地重叠在第二级浮子构件上。

公开(公告)号：US20060037642A1

公开(公告)日：2006-02-23

申请号：US10923024

申请日：2004-08-23

申请人： Vladimir Olshanetsky ,  Omer Vulkan ,  Yehoshua Kleinberg ,  Yaron Kaspi

发明人： Vladimir Olshanetsky ,  Omer Vulkan ,  Yehoshua Kleinberg ,  Yaron Kaspi

IPC分类号： F16K24/04

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 accommodating a first and a second outlet port, a first stage float member associated with the first outlet port and a second stage float member associated with the second outlet port. The float members are displaceable within the housing about parallel axes, between an open position and a closed position. The first stage float member at least partially overlaps over the second stage float member.

摘要翻译： 一种阀，包括容纳第一和第二出口的壳体，与第一出口相关联的第一级浮子元件和与第二出口相关联的第二级浮子元件。 浮动构件可在壳体内围绕平行轴线在打开位置和关闭位置之间移动。 第一级浮子构件至少部分地重叠在第二级浮子构件上。