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

US08091578B2 Axially adjustable fill limiter vent valve 失效
标题翻译：轴向调节填充限位器排气阀
公开(公告)号：US08091578B2
公开(公告)日：2012-01-10
申请号：US12419405
申请日：2009-04-07
申请人： Robert A. Roth , Sharon E. Beyer , Ulf Sawert
发明人： Robert A. Roth , Sharon E. Beyer , Ulf Sawert
IPC分类号： F16K24/04
CPC分类号： F16K1/02 , F16K1/34 , F16K31/002 , Y10T137/0874 , Y10T137/3099 , Y10T137/7358 , Y10T403/60
摘要： A fill limiter vent valve (FLVV) adapted for suspension downward into a fuel tank has upper and lower housing members having openings in their cylindrical walls cooperating to define a spill-over level for fuel into the FLVV producing float-initiated vent valve closure during a fuel fill event. The lower housing member has a latching member fixedly engageable with one or more cooperating latching features of the upper housing member in a plurality of relative axial positions; and the spill-over level is varied by relative axial movement of the housing members between those positions. Axial alignment of the latching member and the cooperating latching features is maintained by axially aligned, interacting surface features of the housing members.
摘要翻译：适于向下悬挂到燃料箱中的补充限流器排放阀（FLVV）具有在其圆柱形壁中具有开口的上部和下部壳体构件，其协作以在燃料过程中确定用于燃料的溢出水平，以产生浮动启动的通气阀关闭燃料填充事件。下壳体构件具有闩锁构件，其在多个相对的轴向位置中可固定地与上壳体构件的一个或多个配合的闩锁构件接合; 并且通过在这些位置之间的壳体构件的相对轴向运动来改变溢出水平。通过轴向对齐的壳体构件的相互作用的表面特征来保持闩锁构件和协作闩锁特征的轴向对准。

2. 发明授权

US07591178B2 Grounded wiper assembly for fuel sensor 有权
标题翻译：燃油传感器接地刮水器组件
公开(公告)号：US07591178B2
公开(公告)日：2009-09-22
申请号：US10426308
申请日：2003-04-30
申请人： Hugh W. Ireland , Wayne F. Harris , Ulf Sawert , Sharon E. Beyer
发明人： Hugh W. Ireland , Wayne F. Harris , Ulf Sawert , Sharon E. Beyer
IPC分类号： G01F23/00
CPC分类号： G01F23/363
摘要： A grounded wiper assembly for a fuel sensor includes a wiper housing for rotation relative to a variable resistor and a wiper with at least one contact operatively supported by the wiper housing for contacting the variable resistor as the wiper housing rotates. The grounded wiper assembly includes a float arm connected to the wiper housing and a float connected to the float arm such that the float moves the float arm and the wiper housing relative to the variable resistor as a level of fuel increases and decreases in the fuel tank. The grounded wiper assembly further includes a conductor interconnecting the float arm and the wiper to bleed off electrical charges attached to fuel to ground.
摘要翻译：用于燃料传感器的接地刮水器组件包括用于相对于可变电阻器旋转的擦拭器壳体和具有由刮水器壳体可操作地支撑的至少一个接触件的擦拭器，用于当刮水器壳体旋转时接触可变电阻器。接地的刮水器组件包括连接到擦拭器壳体的浮动臂和连接到浮动臂的浮子，使得浮子在浮动臂和刮水器壳体相对于可变电阻器移动时，随着燃料水平的增加和减小，燃料箱。接地的刮水器组件还包括将浮子臂和刮水器相互连接的导体，以将附着在燃油上的电荷排出。

3. 发明授权

US06655365B2 Fuel filter assembly for fuel delivery module 失效
标题翻译：用于燃油输送模块的燃油滤清器组件
公开(公告)号：US06655365B2
公开(公告)日：2003-12-02
申请号：US10118410
申请日：2002-04-08
申请人： Sharon E. Beyer , Dale R. Jones , Matthew Catlin , Ulf Sawert
发明人： Sharon E. Beyer , Dale R. Jones , Matthew Catlin , Ulf Sawert
IPC分类号： F02M3704
CPC分类号： F02M37/106
摘要： A fuel filter assembly for a fuel delivery module for a fuel system of a vehicle includes a filter housing adapted to be disposed in a fuel reservoir of the fuel delivery module and having a closed end and an open end. The fuel filter assembly also includes a fuel filter disposed in the filter housing and an end cap connected to the filter housing to close the open end. The fuel filter has an integral spring cooperating with the filter housing to urge the fuel filter toward the end cap.
摘要翻译：一种用于车辆燃料系统的燃料输送模块的燃料过滤器组件，包括适于设置在燃料输送模块的燃料储存器中并且具有封闭端和开口端的过滤器壳体。燃料过滤器组件还包括设置在过滤器壳体中的燃料过滤器和连接到过滤器壳体以封闭开口端的端盖。燃料过滤器具有与过滤器壳体配合的一体的弹簧以将燃料过滤器推向端盖。

4. 发明授权

US06966306B2 Fuel pump module assembly for fuel tank 失效
标题翻译：用于燃油箱的燃油泵组件
公开(公告)号：US06966306B2
公开(公告)日：2005-11-22
申请号：US10729051
申请日：2003-12-05
申请人： Ulf Sawert , William S. Zimmerman , David H. Burke , Joanne F. Tersigni , Rick E. Crandall , Robert A. Roth , Susan P. Tyndall , Nicholas D. Tenbrink
发明人： Ulf Sawert , William S. Zimmerman , David H. Burke , Joanne F. Tersigni , Rick E. Crandall , Robert A. Roth , Susan P. Tyndall , Nicholas D. Tenbrink
IPC分类号： F02M37/10 , F02M37/04
CPC分类号： F02M37/106
摘要： A fuel pump module assembly for a fuel tank in a vehicle includes a reservoir adapted to be disposed in the fuel tank. The fuel pump module assembly also includes a fuel pump disposed in the reservoir to pump fuel from the fuel tank to an engine of the vehicle. The fuel pump module assembly includes a filter disposed in the reservoir and having an inlet fluidly connected to the fuel pump and having a first outlet fluidly connected to the engine and a second outlet. The fuel pump module assembly further includes a regulating valve disposed in the reservoir and fluidly connected to the second outlet to control fuel supply pressure to the engine.
摘要翻译：用于车辆中的燃料箱的燃料泵模块组件包括适于设置在燃料箱中的储存器。燃料泵模块组件还包括设置在储存器中的燃料泵，以将来自燃料箱的燃料泵送到车辆的发动机。燃料泵模块组件包括设置在储存器中并具有流体连接到燃料泵的入口并具有流体连接到发动机的第一出口和第二出口的过滤器。燃料泵模块组件还包括设置在储存器中的流体连接到第二出口的调节阀，以控制对发动机的燃料供应压力。

5. 发明申请

US20100252125A1 AXIALLY ADJUSTABLE FILL LIMITER VENT VALVE 失效
公开(公告)号：US20100252125A1
公开(公告)日：2010-10-07
申请号：US12419405
申请日：2009-04-07
申请人： Robert A. Roth , Sharon Elizabeth Beyer , Ulf Sawert
发明人： Robert A. Roth , Sharon Elizabeth Beyer , Ulf Sawert
IPC分类号： F16K31/22
CPC分类号： F16K1/02 , F16K1/34 , F16K31/002 , Y10T137/0874 , Y10T137/3099 , Y10T137/7358 , Y10T403/60
摘要： A fill limiter vent valve (FLVV) adapted for suspension downward into a fuel tank has upper and lower housing members having openings in their cylindrical walls cooperating to define a spill-over level for fuel into the FLVV producing float-initiated vent valve closure during a fuel fill event. The lower housing member has a latching member fixedly engageable with one or more cooperating latching features of the upper housing member in a plurality of relative axial positions; and the spill-over level is varied by relative axial movement of the housing members between those positions. Axial alignment of the latching member and the cooperating latching features is maintained by axially aligned, interacting surface features of the housing members.
摘要翻译：适于向下悬挂到燃料箱中的补充限流器排放阀（FLVV）具有在其圆柱形壁中具有开口的上部和下部壳体构件，其协作以在燃料过程中确定用于燃料的溢出水平，以产生浮动启动的通气阀关闭燃料填充事件。下壳体构件具有闩锁构件，其在多个相对的轴向位置中可固定地与上壳体构件的一个或多个配合的闩锁构件接合; 并且通过在这些位置之间的壳体构件的相对轴向运动来改变溢出水平。通过轴向对齐的壳体构件的相互作用的表面特征来保持闩锁构件和协作闩锁特征的轴向对准。

6. 发明授权

US07047997B2 Fuel tank vent valve 失效
标题翻译：燃油箱排气阀
公开(公告)号：US07047997B2
公开(公告)日：2006-05-23
申请号：US10835053
申请日：2004-04-28
申请人： Sharon Elizabeth Beyer , Ulf Sawert , Mark K. Wolfenden , Chris I. Witherspoon , Robert A. Roth , Thomas J. Mott , Michael Allen Pittenger , William L. Villaire
发明人： Sharon Elizabeth Beyer , Ulf Sawert , Mark K. Wolfenden , Chris I. Witherspoon , Robert A. Roth , Thomas J. Mott , Michael Allen Pittenger , William L. Villaire
IPC分类号： F16K24/04
CPC分类号： F16K24/04 , Y10T137/0874 , Y10T137/1662 , Y10T137/3099
摘要： A device and method for venting a tank comprising an intermediate shutoff valve as part of a cover that closes a tank opening. The intermediate shutoff valve is placed between an existing valve and a vent port in a liquid storage tank. The shutoff valve is operable to substantially fluidly seal the vent port when the vent valve is displaced greater than a predetermined amount. The intermediate shutoff valve facilitates complete removal of the existing vent valve during an impact wherein a wall of the storage tank impacts the existing valve. Upon impact, the intermediate shutoff valve is operable to close and seal a tank opening created by the displacement and removal of the existing vent valve.
摘要翻译：一种用于排出包括中间截止阀的罐的装置和方法，所述中间截止阀是封闭罐开口的盖的一部分。中间截止阀置于液体储罐中的现有阀和排气口之间。当排气阀移动大于预定量时，截止阀可操作以基本上流体地密封通气口。中间截止阀有助于在冲击期间完全去除现有的排气阀，其中储罐的壁冲击现有的阀。在冲击时，中间截止阀可操作以关闭并密封由现有排气阀的移动和移除产生的罐开口。

7. 发明授权

US06951131B2 Fuel level indication assembly 失效
标题翻译：燃油油位指示装置
公开(公告)号：US06951131B2
公开(公告)日：2005-10-04
申请号：US10655100
申请日：2003-09-04
申请人： Ulf Sawert , Hugh Wesley Ireland , Michael D. Lutton , Mark K. Wolfenden , Daniel Alexander Crawford
发明人： Ulf Sawert , Hugh Wesley Ireland , Michael D. Lutton , Mark K. Wolfenden , Daniel Alexander Crawford
IPC分类号： B06B1/02 , G01F23/296 , G01F23/28
CPC分类号： G01F23/296 , B06B1/0292 , B60K2015/03217 , G01F23/2968
摘要： A fuel level indication assembly for a fuel tank includes at least one ultrasonic sensor having a drum to emit and receive a sonic signal. The at least one ultrasonic sensor is adapted to be disposed in either one of a liquid fuel and a fuel vapor/air space within the fuel tank to measure a level of liquid fuel within the fuel tank.
摘要翻译：用于燃料箱的燃料液位指示组件包括至少一个超声波传感器，其具有发射和接收声音信号的鼓。所述至少一个超声波传感器适于设置在所述燃料箱内的液体燃料和燃料蒸汽/空气空间中的任一个中，以测量所述燃料箱内的液体燃料的液位。

8. 发明授权

US5398659A Fuel sender for motor vehicle fuel system 失效
标题翻译：燃油发动机用于汽车燃油系统
公开(公告)号：US5398659A
公开(公告)日：1995-03-21
申请号：US168243
申请日：1993-12-17
申请人： William S. Zimmerman , Wayne F. Harris , Ulf Sawert , Randall L. Dockery , Timothy F. Coha
发明人： William S. Zimmerman , Wayne F. Harris , Ulf Sawert , Randall L. Dockery , Timothy F. Coha
IPC分类号： F02M37/10 , F02M37/04 , B01D27/10
CPC分类号： F02M37/106
摘要： Fuel sender at a remote or terminal end of a suction circuit of a fuel system of a motor vehicle. The fuel sender includes an unsealed reservoir in a fuel tank of the vehicle replenished by return fuel from a return fuel circuit of the fuel system and a junction chamber in the reservoir communicating with the terminal end of the suction circuit and with each of a primary flow channel and a secondary flow channel. The primary flow channel terminates at a primary screen in the fuel tank outside the reservoir. The secondary flow channel terminates at a secondary screen inside the reservoir. The secondary flow channel is restricted relative to the primary flow channel so that vacuum in the suction circuit induces flow in the primary flow channel in preference to flow in the secondary channel. Under low fuel conditions, the primary flow channel is blocked and vacuum in the suction circuit induces flow in the secondary flow channel from the reservoir. The secondary screen is flexible and actuates a differential pressure responsive bypass valve to connect the secondary flow channel directly to the reservoir when both the primary and the secondary screens are blocked.
摘要翻译：在汽车燃料系统的吸入回路的远端或终端处的燃料发送器。燃料发送器包括在来自燃料系统的返回燃料回路的返回燃料补充的车辆的燃料箱中的未密封储存器以及与吸入回路的终端连通的储存器中的接合室，以及与主流通道和次流通道。主流道终止于储存器外部的燃料箱中的主屏幕。二次流动通道终止于储存器内部的次级屏幕。二次流动通道相对于主流动通道受到限制，使得吸入回路中的真空优先于次流体中的流动而导致主流动通道中的流动。在低燃料条件下，主流动通道被阻塞，并且吸入回路中的真空引起来自储存器的二次流动通道中的流动。次级屏幕是柔性的，并且当主屏幕和次屏幕被阻挡时，致动压差响应旁路阀将二次流动通道直接连接到储存器。

9. 发明授权

US07555946B2 Sealed fuel level sensors 有权
标题翻译：密封燃油液位传感器
公开(公告)号：US07555946B2
公开(公告)日：2009-07-07
申请号：US11737543
申请日：2007-04-19
申请人： Ulf Sawert , Hugh Ireland
发明人： Ulf Sawert , Hugh Ireland
IPC分类号： G01F23/56
CPC分类号： G01F23/363 , G01F23/32 , G01F23/36
摘要： A sealed fuel level sensor for a fuel tank is provided. The sealed fuel level sensor includes a frame having a cavity therein. The sealed fuel level sensor further includes a variable resistor disposed in the cavity and operatively supported by the frame. The sealed fuel level sensor further includes a wiper disposed in the cavity for rotation relative to the variable resistor and for contacting the variable resistor. The sealed fuel level sensor further includes a cover connected to the frame to enclose the cavity. The cover includes an aperture extending therethrough. The sealed fuel level sensor further includes a bushing disposed within the aperture. The bushing having a body portion and a lip seal portion disposed on the body portion. The lip seal portion and the body portion having a bore therein. The sealed fuel level sensor further includes a float arm having an end extending through the aperture of the cover and the bore of the bushing and connected to the wiper. The lip seal portion engages the float arm to form a seal.
摘要翻译：提供一种用于燃料箱的密封燃料液位传感器。密封燃料液位传感器包括其中具有空腔的框架。密封燃料液位传感器还包括设置在空腔中并由框架可操作地支撑的可变电阻器。密封燃料液位传感器还包括布置在空腔中的擦拭器，用于相对于可变电阻器旋转并用于接触可变电阻器。密封燃料液位传感器还包括连接到框架以封闭空腔的盖。盖包括延伸穿过其中的孔。密封燃料液位传感器还包括设置在孔内的衬套。衬套具有设置在主体部分上的主体部分和唇部密封部分。唇密封部分和主体部分在其中具有孔。密封燃料液位传感器还包括浮动臂，其具有延伸穿过盖的孔的端部和衬套的孔并连接到刮水器。唇形密封部分接合浮动臂以形成密封。

10. 发明申请

US20070214882A1 SEALED FUEL LEVEL SENSORS 有权
标题翻译：密封燃油液位传感器
公开(公告)号：US20070214882A1
公开(公告)日：2007-09-20
申请号：US11737543
申请日：2007-04-19
申请人： Ulf Sawert , Hugh Ireland
发明人： Ulf Sawert , Hugh Ireland
IPC分类号： G01F23/26
CPC分类号： G01F23/363 , G01F23/32 , G01F23/36
摘要： A sealed fuel level sensor for a fuel tank is provided. The sealed fuel level sensor includes a frame having a cavity therein. The sealed fuel level sensor further includes a variable resistor disposed in the cavity and operatively supported by the frame. The sealed fuel level sensor further includes a wiper disposed in the cavity for rotation relative to the variable resistor and for contacting the variable resistor. The sealed fuel level sensor further includes a cover connected to the frame to enclose the cavity. The cover includes an aperture extending therethrough. The sealed fuel level sensor further includes a bushing disposed within the aperture. The bushing having a body portion and a lip seal portion disposed on the body portion. The lip seal portion and the body portion having a bore therein. The sealed fuel level sensor further includes a float arm having an end extending through the aperture of the cover and the bore of the bushing and connected to the wiper. The lip seal portion engages the float arm to form a seal.
摘要翻译：提供一种用于燃料箱的密封燃料液位传感器。密封燃料液位传感器包括其中具有空腔的框架。密封燃料液位传感器还包括设置在空腔中并由框架可操作地支撑的可变电阻器。密封燃料液位传感器还包括布置在空腔中的擦拭器，用于相对于可变电阻器旋转并用于接触可变电阻器。密封燃料液位传感器还包括连接到框架以封闭空腔的盖。盖包括延伸穿过其中的孔。密封燃料液位传感器还包括设置在孔内的衬套。衬套具有设置在主体部分上的主体部分和唇部密封部分。唇密封部分和主体部分在其中具有孔。密封燃料液位传感器还包括浮动臂，其具有延伸穿过盖的孔的端部和衬套的孔并连接到刮水器。唇形密封部分接合浮动臂以形成密封。

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