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1. 发明授权

US08172201B2 Exhaust throttling valve using a general purpose actuator 有权
标题翻译：排气节流阀采用通用型致动器
公开(公告)号：US08172201B2
公开(公告)日：2012-05-08
申请号：US11979898
申请日：2007-11-09
申请人： Andre Veinotte , David W. Balsdon , Russell Miles Modien
发明人： Andre Veinotte , David W. Balsdon , Russell Miles Modien
IPC分类号： F16K51/00
CPC分类号： F16K1/22 , F02D9/04 , F16K1/523
摘要： An exhaust throttling valve (12) is provided for a vehicle. The valve includes a body structure (16, 41) having a bore (47) there-through. A shaft (28) is supported by the body structure for rotational movement. A valve member (34) is associated with the shaft such rotational movement of the shaft rotates the valve member. The valve member is disposed in the bore and is constructed and arranged to rotate between a first position substantially closing the bore and a second position at least partly opening the bore. A hard stop (56) is associated with the shaft so as to rotate therewith. First and second adjustment structures (52, 54) are constructed and arranged so that upon rotation of the shaft in one direction, the hard stop engages the first adjustment structure and upon rotation of the shaft in a direction opposite the one direction, the hard stop engages the second adjustment structure, thus limiting travel of the valve member.
摘要翻译：为车辆提供排气节流阀（12）。该阀包括在其上具有孔（47）的主体结构（16,41）。轴（28）由主体结构支撑以旋转运动。阀构件（34）与轴相关联，轴的旋转运动使阀构件旋转。阀构件设置在孔中，并且构造和布置成在基本上封闭孔的第一位置和至少部分地打开孔之间的第二位置之间旋转。硬止动件（56）与轴相关联以与其一起旋转。第一和第二调节结构（52,54）被构造和布置成使得当轴在一个方向上旋转时，硬止动器接合第一调节结构，并且当轴在与一个方向相反的方向旋转时，硬停止接合第二调节结构，从而限制阀构件的行程。

2. 发明申请

US20080111091A1 Exhaust throttling valve using a general purpose actuator 有权
标题翻译：排气节流阀采用通用型致动器
公开(公告)号：US20080111091A1
公开(公告)日：2008-05-15
申请号：US11979898
申请日：2007-11-09
申请人： Andre Veinotte , David W. Balsdon , Russell Miles Modien
发明人： Andre Veinotte , David W. Balsdon , Russell Miles Modien
IPC分类号： F16K31/04 , F16K1/22
CPC分类号： F16K1/22 , F02D9/04 , F16K1/523
摘要： An exhaust throttling valve (12) is provided for a vehicle. The valve includes a body structure (16, 41) having a bore (46) there-through. A shaft (28) is supported by the body structure for rotational movement. A valve member (34) is associated with the shaft such rotational movement of the shaft rotates the valve member. The valve member is disposed in the bore and is constructed and arranged to rotate between a first position substantially closing the bore and a second position at least partly opening the bore. A hard stop (56) is associated with the shaft so as to rotate therewith. First and second adjustment structures (52, 54) are constructed and arranged so that upon rotation of the shaft in one direction, the hard stop engages the first adjustment structure and upon rotation of the shaft in a direction opposite the one direction, the hard stop engages the second adjustment structure, thus limiting travel of the valve member.
摘要翻译：为车辆提供排气节流阀（12）。该阀包括在其上具有孔（46）的主体结构（16,41）。轴（28）由主体结构支撑以旋转运动。阀构件（34）与轴相关联，轴的旋转运动使阀构件旋转。阀构件设置在孔中，并且构造和布置成在基本上封闭孔的第一位置和至少部分地打开孔之间的第二位置之间旋转。硬止动件（56）与轴相关联以与其一起旋转。第一和第二调节结构（52,54）被构造和布置成使得当轴在一个方向上旋转时，硬止动器接合第一调节结构，并且当轴在与一个方向相反的方向旋转时，硬停止接合第二调节结构，从而限制阀构件的行程。

3. 发明授权

US07347192B2 Low power consumption latch circuit including a time delay for a fuel vapor pressure management apparatus 有权
标题翻译：包括燃料蒸汽压力管理装置的时间延迟的低功耗锁存电路
公开(公告)号：US07347192B2
公开(公告)日：2008-03-25
申请号：US11228960
申请日：2005-09-16
申请人： Paul D. Perry , Andre Veinotte
发明人： Paul D. Perry , Andre Veinotte
IPC分类号： F02M33/02 , F02M33/04
CPC分类号： F02M25/0836 , F16K24/04 , F16K37/0083 , G01M3/04 , Y10T137/8242
摘要： A fuel vapor pressure management apparatus for an internal combustion engine includes a housing, a pressure operable device, and a printed circuit board. The pressure operable device moves between first and second configurations with respect to the housing. The printed circuit board is supported by the housing and includes a delay and a sensor. The delay commences upon internal combustion engine shutdown and concludes after a preset period. And the sensor indicates movement of the pressure operable device in the first configuration after the conclusion of the preset period.
摘要翻译：一种用于内燃机的燃料蒸气压力管理装置，包括壳体，压力可操作装置和印刷电路板。压力可操作装置相对于壳体在第一和第二构造之间移动。印刷电路板由壳体支撑并包括延迟和传感器。内燃机停机后的延时开始，并在预设时间段结束。并且传感器指示在预设周期结束之后第一配置中的压力可操作装置的移动。

4. 发明申请

US20080041349A1 PASSIVE PRESSURE ACTIVATION VALVE 失效
标题翻译：被动压力起动阀
公开(公告)号：US20080041349A1
公开(公告)日：2008-02-21
申请号：US11923216
申请日：2007-10-24
申请人： Gilles Delaire , Kirk Ivens , Paul Perry , Andre Veinotte
发明人： Gilles Delaire , Kirk Ivens , Paul Perry , Andre Veinotte
IPC分类号： F02M33/02
CPC分类号： F02M25/0854 , F16K13/10 , F16K17/196 , Y10T137/4553 , Y10T137/4568 , Y10T137/4666 , Y10T137/8326 , Y10T137/8342
摘要： A valve apparatus includes a housing, which defines an interior chamber, a baffle disposed in the interior chamber, and a volume of liquid. The housing includes first, second and third portions. The first portion includes first and second ports that communicate with the interior chamber. The second portion is spaced from the first portion along a longitudinal axis. And the third portion extends along the longitudinal axis between the first and second portions. The baffle at least partially defines a helical fluid flow path between the first and second ports, and the volume of the liquid is disposed in the second portion of the housing.
摘要翻译：阀装置包括限定内室的壳体，设置在内室中的挡板和一定体积的液体。壳体包括第一，第二和第三部分。第一部分包括与内部室连通的第一和第二端口。第二部分沿着纵向轴线与第一部分间隔开。并且第三部分沿第一和第二部分之间的纵向轴线延伸。挡板至少部分地限定在第一和第二端口之间的螺旋流体流动路径，并且液体的体积设置在壳体的第二部分中。

5. 发明授权

US07146970B2 Integrated vapor control valve and sensor 失效
标题翻译：集成蒸汽控制阀和传感器
公开(公告)号：US07146970B2
公开(公告)日：2006-12-12
申请号：US10898190
申请日：2004-07-26
申请人： Gary M. Everingham , Andre Veinotte
发明人： Gary M. Everingham , Andre Veinotte
IPC分类号： F02M33/04 , F02M33/02
CPC分类号： F02M25/089 , F02M25/0836 , F02M25/0872
摘要： An evaporative fuel vapor control system, purge valve and methods are described. The system includes a fuel supply, internal combustion engine, vapor canister, a bypass passage, and a purge valve. The bypass passage includes a sensor disposed in the bypass passage and in communication with the flow passage to provide a signal indicative of the magnitude of chemicals in the fuel vapor being provided to the engine. Various methodologies relating the system, purge valve and sensors are described.
摘要翻译：描述了蒸发燃料蒸汽控制系统，清洗阀和方法。该系统包括燃料供应，内燃机，蒸汽罐，旁通通道和净化阀。旁通通道包括设置在旁路通道中并与流动通道连通的传感器，以提供指示提供给发动机的燃料蒸气中的化学物质的量值的信号。描述了与系统，清洗阀和传感器相关的各种方法。

6. 发明授权

US07117880B2 Apparatus and method of changing printed circuit boards in a fuel vapor pressure management apparatus 失效
标题翻译：在燃料蒸汽压力管理装置中改变印刷电路板的装置和方法
公开(公告)号：US07117880B2
公开(公告)日：2006-10-10
申请号：US10667963
申请日：2003-09-23
申请人： Andre Veinotte , Paul Perry
发明人： Andre Veinotte , Paul Perry
IPC分类号： F16K27/00
CPC分类号： F02M25/0854 , F02M25/0809 , F02M25/0836 , Y10T137/0497 , Y10T137/8242 , Y10T137/8376
摘要： An apparatus and a method for managing fuel vapor pressure in a fuel system that supplies fuel to an internal combustion engine. The fuel vapor pressure management apparatus performs leak detection on a headspace of the fuel system, performs excess negative pressure relief of the headspace, and performs excess positive pressure relief of the headspace. The apparatus includes a housing, a pressure operable device, and a printed circuit board. The housing defines an interior chamber. The pressure operable device separates the interior chamber into first and second portions. And the pressure operable device includes a poppet that moves along an axis and a seal that is adapted to cooperatively engage the poppet. The printed circuit board is supported by the housing in the interior chamber. And the printed circuit board includes a sensor that is adapted to be actuated by movement of the poppet along the axis.
摘要翻译：一种用于管理向内燃机供应燃料的燃料系统中的燃料蒸汽压力的装置和方法。燃料蒸气压力管理装置对燃料系统的顶部空间进行泄漏检测，对顶部空间进行过剩的负压释放，并对顶部空间进行过度的正压力释放。该装置包括壳体，压力可操作装置和印刷电路板。壳体限定内部室。压力可操作装置将内部室分离成第一和第二部分。并且压力可操作装置包括沿轴线移动的提升阀和适于协作地接合提升阀的密封件。印刷电路板由内部室中的壳体支撑。并且印刷电路板包括传感器，该传感器适于通过提升阀沿轴线的移动来致动。

7. 发明授权

US06892754B2 Poppet for a fuel vapor pressure management apparatus 失效
标题翻译：燃油蒸汽压力管理装置提升阀
公开(公告)号：US06892754B2
公开(公告)日：2005-05-17
申请号：US10171472
申请日：2002-06-14
申请人： Andre Veinotte , Paul Perry
发明人： Andre Veinotte , Paul Perry
IPC分类号： F02M25/08 , F16K17/04
CPC分类号： F02M25/0854 , F02M25/0809 , F02M25/0836 , Y10T137/0324 , Y10T137/0396 , Y10T137/778 , Y10T137/7851 , Y10T137/792 , Y10T137/8326
摘要： A device for a fuel vapor pressure management apparatus of a fuel system supplying fuel to an internal combustion engine. The fuel vapor pressure management apparatus performs leak detection on a headspace of the fuel system, performs excess negative pressure relief of the headspace, and performs excess positive pressure relief of the headspace. The device includes a housing defining an interior chamber, and a poppet movable along an axis. The poppet includes a perimeter that has a plurality of notches. Interposed between each adjacent pair of the notches is a corresponding tab, and each tab includes a radially outer edge that is adapted to cooperate with the housing so as to guide movement of the poppet that is associated with the performing excess positive pressure relief.
摘要翻译：一种用于向内燃机供应燃料的燃料系统的燃料蒸气压力管理装置。燃料蒸气压力管理装置对燃料系统的顶部空间进行泄漏检测，对顶部空间进行过剩的负压释放，并对顶部空间进行过度的正压力释放。该装置包括限定内部腔室的壳体和沿轴线移动的提升阀。提升阀包括具有多个凹口的周边。每个相邻的凹口对之间插入相应的突片，并且每个翼片包括适于与壳体配合的径向外边缘，以便引导与执行过量的正压力释放相关联的提升阀的运动。

8. 发明申请

US20050016505A1 Integrated vapor control valve and sensor 失效
标题翻译：集成蒸汽控制阀和传感器
公开(公告)号：US20050016505A1
公开(公告)日：2005-01-27
申请号：US10898190
申请日：2004-07-26
申请人： Gary Everingham , Andre Veinotte
发明人： Gary Everingham , Andre Veinotte
IPC分类号： F02M25/08 , F02M33/04
CPC分类号： F02M25/089 , F02M25/0836 , F02M25/0872
摘要： An evaporative fuel vapor control system, purge valve and methods are described. The system includes a fuel supply, internal combustion engine, vapor canister, a bypass passage, and a purge valve. The bypass passage includes a sensor disposed in the bypass passage and in communication with the flow passage to provide a signal indicative of the magnitude of chemicals in the fuel vapor being provided to the engine. Various methodologies relating the system, purge valve and sensors are described.
摘要翻译：描述了蒸发燃料蒸汽控制系统，清洗阀和方法。该系统包括燃料供应，内燃机，蒸汽罐，旁通通道和净化阀。旁通通道包括设置在旁路通道中并与流动通道连通的传感器，以提供指示提供给发动机的燃料蒸气中的化学物质的量值的信号。描述了与系统，清洗阀和传感器相关的各种方法。

9. 发明授权

US07490624B2 Passive pressure activation valve 失效
公开(公告)号：US07490624B2
公开(公告)日：2009-02-17
申请号：US11094789
申请日：2005-03-31
申请人： Gilles Delaire , Kirk Ivens , Paul D. Perry , Andre Veinotte
发明人： Gilles Delaire , Kirk Ivens , Paul D. Perry , Andre Veinotte
IPC分类号： F16K37/00 , F16K13/10 , F02M33/00
CPC分类号： F02M25/0854 , F16K13/10 , F16K17/196 , Y10T137/4553 , Y10T137/4568 , Y10T137/4666 , Y10T137/8326 , Y10T137/8342
摘要： A valve apparatus includes a housing, which defines an interior chamber, a baffle disposed in the interior chamber, and a volume of liquid. The housing includes first, second and third portions. The first portion includes first and second ports that communicate with the interior chamber. The second portion is spaced from the first portion along a longitudinal axis. And the third portion extends along the longitudinal axis between the first and second portions. The baffle at least partially defines a helical fluid flow path between the first and second ports, and the volume of the liquid is disposed in the second portion of the housing.

10. 发明授权

US07233845B2 Method for determining vapor canister loading using temperature 失效
标题翻译：使用温度测定蒸汽罐负荷的方法
公开(公告)号：US07233845B2
公开(公告)日：2007-06-19
申请号：US10804196
申请日：2004-03-19
申请人： Andre Veinotte
发明人： Andre Veinotte
IPC分类号： G06F7/00 , F02M33/02
CPC分类号： F02M25/0854 , F02D41/0032 , F02D41/0045 , F02M25/0809
摘要： A method of managing the saturation level of a vapor collection canister for an on-board fuel vapor emission control system. The method includes flowing the fuel vapor through a canister flow path between a first port and a second port of the vapor collection canister, and signaling with a sensor the temperature of an adsorbent disposed in the canister flow path, the sensor being exposed to the adsorbent.
摘要翻译：一种管理用于车载燃料蒸汽排放控制系统的蒸气收集罐的饱和水平的方法。该方法包括使燃料蒸气流过蒸气收集罐的第一端口和第二端口之间的罐流动路径，以及用传感器信号传递设置在罐流动路径中的吸附剂的温度，该传感器暴露于吸附剂。

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