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. 发明授权

US08196844B2 Three-way valves and fuel injectors using the same 有权
标题翻译：三通阀和使用其的燃油喷射器
公开(公告)号：US08196844B2
公开(公告)日：2012-06-12
申请号：US11313861
申请日：2005-12-20
申请人： Tibor Kiss , Randall James Strauss , James A. Peña , John Mathew Quinlan
发明人： Tibor Kiss , Randall James Strauss , James A. Peña , John Mathew Quinlan
IPC分类号： F02M47/02
CPC分类号： F02M57/025 , F02M47/027 , F02M63/0015 , F02M63/0045 , Y10T137/2557 , Y10T137/86879
摘要： Three-way valves having reduced leakage and fuel injectors using the same. Three-way spool poppet valves are disclosed having a spool with a poppet valve thereon cooperating with a seat on the valve housing to provide a substantially leak free valve closing in one direction characteristic of a poppet valve while preserving the advantages of a spool valve. Three-way ball valves are also disclosed having substantially leak free valves closing in both directions, but further including reduced short circuit losses due to direct flow from a high pressure supply to a low pressure vent during transition of the ball from one position to the opposite position. Fuel injectors with direct needle control using the three-way valves of the present invention are also disclosed.
摘要翻译：具有减少泄漏的三通阀和使用其的燃料喷射器。三通阀芯提升阀被公开，其具有在其上与阀壳体上的阀座配合的阀芯，以提供在提升阀特征的一个方向上基本上无泄漏的阀，同时保持滑阀的优点。还公开了三通球阀，其具有基本上无泄漏的阀在两个方向上关闭，但是还包括在球从一个位置转换到相对位置期间由于从高压力供给到低压排气的直接流动而减少的短路损失位置。还公开了使用本发明的三通阀进行直接针控制的燃料喷射器。

2. 发明授权

US07681592B2 Three-way poppet valves with floating seat 失效
标题翻译：带浮动座椅的三通提升阀
公开(公告)号：US07681592B2
公开(公告)日：2010-03-23
申请号：US11715158
申请日：2007-03-06
申请人： Randall James Strauss , James A. Peña , Tibor Kiss , John Mathew Quinlan
发明人： Randall James Strauss , James A. Peña , Tibor Kiss , John Mathew Quinlan
IPC分类号： F16K11/044 , F15B13/04
CPC分类号： F16K11/044 , Y10T137/86493 , Y10T137/86622 , Y10T137/86879 , Y10T137/86919
摘要： Three-way poppet valves having a poppet valve body, first and second poppet valves disposed in a valve guide within the body for motion between first poppet valve open and first poppet valve closed positions, a first poppet valve seat disposed in the poppet valve body so as to have freedom in a plane perpendicular to the poppet valve axis, the first poppet valve, when moving to the closed position, engaging the first poppet valve seat and centering the first poppet valve seat with respect to the first poppet valve, and when in the closed position, holding the first poppet valve seat against the poppet valve body, and a second poppet valve connected with the first poppet valve, the poppet valve body having a second poppet valve seat, the second poppet valve being in the closed position when the first poppet valve is in the open position and being in the open position when the first poppet valve is in the closed position.
摘要翻译：具有提升阀体的三通提升阀，设置在主体内的阀引导件中的第一和第二提升阀，用于在第一提升阀打开和第一提升阀关闭位置之间运动，设置在提升阀阀体中的第一提升阀座为了在垂直于提升阀轴线的平面中具有自由度，第一提升阀当移动到关闭位置时接合第一提升阀座并使第一提升阀座相对于第一提升阀居中，并且当处于所述关闭位置将所述第一提升阀座保持抵靠所述提升阀体，以及与所述第一提升阀连接的第二提升阀，所述提升阀体具有第二提升阀座，所述第二提升阀在所述关闭位置时第一提升阀处于打开位置并且当第一提升阀处于关闭位置时处于打开位置。

3. 发明申请

US20120080110A1 Three-Way Valves and Fuel Injectors Using the Same 有权
标题翻译：三通阀和使用其的燃油喷射器
公开(公告)号：US20120080110A1
公开(公告)日：2012-04-05
申请号：US13290817
申请日：2011-11-07
申请人： Tibor Kiss , Randall James Strauss , James A. Peña , John Mathew Quinlan
发明人： Tibor Kiss , Randall James Strauss , James A. Peña , John Mathew Quinlan
IPC分类号： F16K11/065
CPC分类号： F02M57/025 , F02M47/027 , F02M63/0015 , F02M63/0045 , Y10T137/2557 , Y10T137/86879
摘要： Three-way valves having reduced leakage and fuel injectors using the same. Three-way spool poppet valves are disclosed having a spool with a poppet valve thereon cooperating with a seat on the valve housing to provide a substantially leak free valve closing in one direction characteristic of a poppet valve while preserving the advantages of a spool valve. Three-way ball valves are also disclosed having substantially leak free valves closing in both directions, but further including reduced short circuit losses due to direct flow from a high pressure source to a low pressure vent during transition of the ball from one position to the opposite position. Fuel injectors with direct needle control using the three-way valves of the present invention are also disclosed.
摘要翻译：具有减少泄漏的三通阀和使用其的燃料喷射器。三通阀芯提升阀被公开，其具有在其上与阀壳体上的阀座配合的阀芯，以提供在提升阀特征的一个方向上基本上无泄漏的阀，同时保持滑阀的优点。还公开了三通球阀，其具有在两个方向上关闭的基本上无泄漏的阀，但是还包括在球从一个位置转换到相对位置期间由于从高压源直接流到低压通气口的减少的短路损失位置。还公开了使用本发明的三通阀进行直接针控制的燃料喷射器。

4. 发明授权

US08282020B2 Three-way valves and fuel injectors using the same 有权
标题翻译：三通阀和使用其的燃油喷射器
公开(公告)号：US08282020B2
公开(公告)日：2012-10-09
申请号：US13290817
申请日：2011-11-07
申请人： Tibor Kiss , Randall James Strauss , James A. Pena , John Mathew Quinlan
发明人： Tibor Kiss , Randall James Strauss , James A. Pena , John Mathew Quinlan
IPC分类号： F02M47/02
CPC分类号： F02M57/025 , F02M47/027 , F02M63/0015 , F02M63/0045 , Y10T137/2557 , Y10T137/86879
摘要： Three-way valves having reduced leakage and fuel injectors using the same. Three-way spool poppet valves are disclosed having a spool with a poppet valve thereon cooperating with a seat on the valve housing to provide a substantially leak free valve closing in one direction characteristic of a poppet valve while preserving the advantages of a spool valve. Three-way ball valves are also disclosed having substantially leak free valves closing in both directions, but further including reduced short circuit losses due to direct flow from a high pressure source to a low pressure vent during transition of the ball from one position to the opposite position. Fuel injectors with direct needle control using the three-way valves of the present invention are also disclosed.
摘要翻译：具有减少泄漏的三通阀和使用其的燃料喷射器。三通阀芯提升阀被公开，其具有在其上与阀壳体上的阀座配合的阀芯，以提供在提升阀特征的一个方向上基本上无泄漏的阀，同时保持滑阀的优点。还公开了三通球阀，其具有在两个方向上关闭的基本上无泄漏的阀，但是还包括在球从一个位置转换到相对位置期间由于从高压源直接流到低压通气口的减少的短路损失位置。还公开了使用本发明的三通阀进行直接针控制的燃料喷射器。

5. 发明授权

US08366018B1 Oil intensified common rail injectors 有权
标题翻译：油加强共轨喷油器
公开(公告)号：US08366018B1
公开(公告)日：2013-02-05
申请号：US12485728
申请日：2009-06-16
申请人： Daniel Donald Giordano , Tibor Kiss , James A. Peña , John Mathew Quinlan
发明人： Daniel Donald Giordano , Tibor Kiss , James A. Peña , John Mathew Quinlan
IPC分类号： F02M47/02
CPC分类号： F02M57/026 , F02M57/025
摘要： Oil intensified common rail injectors that combine a common-rail non-intensified injector with an oil-intensified injector. The invention also uses fuel (common rail) pumps that are commercially available since the injector does not rely on this pump for intensification function. Also, since the pressure of the fuel pump is limited to lower than the intensified pressure, the injected pressure is limited to the unit injector; this eases the rail and tube requirements to this lower fuel rail pressure. The injector operates up to this limited pressure with no intensification. Also a separate oil system is configured to operate a hydraulic intensifier. Thus the system is able to achieve very high injection pressure without common rail pump, rail, fitting and jumper tube limits. The oil system does not need to operate or run unless these elevated pressures are required. Embodiments using direct needle control are disclosed.
摘要翻译：将共轨非强化喷油器与增油喷油器相结合的加油共轨喷油器。本发明还使用可商购的燃料（共轨）泵，因为喷射器不依赖于该泵用于增强功能。此外，由于燃料泵的压力被限制为低于强化压力，所以注入的压力限于单元喷射器; 这使得轨道和管道要求降低到这种较低的燃油轨压力。喷射器在没有强化的情况下运行到这种有限的压力。另外，单独的油系统构造成操作液压增压器。因此，该系统能够实现非常高的喷射压力，而不需要共轨泵，轨道，配件和跳线管限制。油系统不需要运行或运行，除非需要这些升高的压力。公开了使用直接针控制的实施例。

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