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1. 发明申请

US20080011277A1 Interface weld seal for low permeation flange of a fuel supply unit 审中-公开
标题翻译：用于燃料供应单元的低渗透法兰的接口焊接密封
公开(公告)号：US20080011277A1
公开(公告)日：2008-01-17
申请号：US11826280
申请日：2007-07-13
申请人： Parag Athalye , John P. Wattai , Stephane Seps , Matthias Nederegger , Darren Matthew Berger
发明人： Parag Athalye , John P. Wattai , Stephane Seps , Matthias Nederegger , Darren Matthew Berger
IPC分类号： F02M37/04
CPC分类号： F02M37/0017 , F02M37/0076
摘要： A flange structure (10′) for a fuel supply unit of a vehicle includes at least one electrically conductive fuel port (16′) having first and second ends (22, 24). A plastic flange (20′) is overmolded on at least a portion of the fuel port between the first and second ends. The flange is constructed and arranged to be coupled with a fuel tank of a vehicle. A welded connection (26) is provided between the fuel port and the plastic flange defining a barrier to prevent fuel or fuel vapor from passing between the periphery of the fuel port and the flange.
摘要翻译：用于车辆的燃料供应单元的凸缘结构（10'）包括至少一个具有第一和第二端（22,24）的导电燃料端口（16'）。塑料凸缘（20'）在第一和第二端之间的燃料端口的至少一部分上被包覆成型。凸缘构造和布置成与车辆的燃料箱连接。焊接连接件（26）设置在燃料端口和塑料凸缘之间，限定了阻挡件，以防止燃料或燃料蒸气在燃料端口的周边与法兰之间通过。

2. 发明申请

US20080042436A1 Interface hose seal for low permeation flange of a fuel supply unit 失效
标题翻译：用于燃料供应单元的低渗透法兰的接口软管密封
公开(公告)号：US20080042436A1
公开(公告)日：2008-02-21
申请号：US11889473
申请日：2007-08-14
申请人： Parag Athalye , Matthias Nederegger , Stephane Seps , John P. Wattai
发明人： Parag Athalye , Matthias Nederegger , Stephane Seps , John P. Wattai
IPC分类号： F16L23/16
CPC分类号： F02M37/0017
摘要： A flange structure (10) is provided for a fuel supply unit of a vehicle. The flange structure includes at least one electrically conductive fuel port (16′) having a periphery and first and second ends (22, 23). The first end (22) includes first barb structure (28). A plastic flange (20′) is overmolded on at least a portion of the periphery of the fuel port between the first and second ends. A portion of the flange overmolded on the portion of the periphery of the fuel port defines fitting structure (25) having second barb structure (27). A hose (30) is coupled with the first end of the fuel port and with the fitting structure with the first and second barb structures engaging the hose thereby by preventing fuel or fuel vapor from passing between the periphery of the fuel port and the overmolded flange.
摘要翻译：为车辆的燃料供给单元设置有凸缘结构（10）。凸缘结构包括至少一个导电燃料端口（16'），其具有周边以及第一和第二端部（22,23）。第一端（22）包括第一倒钩结构（28）。塑料凸缘（20'）在第一和第二端之间的燃料端口的周边的至少一部分上被包覆成型。在燃料端口的周边部分上包覆模制的凸缘的一部分限定具有第二倒钩结构（27）的嵌合结构（25）。软管（30）与燃料端口的第一端连接，并且配合结构与第一和第二倒钩结构接合软管，由此通过防止燃料或燃料蒸汽在燃料端口的周边与包覆的模制的凸缘。

3. 发明申请

US20080042437A1 Electrostatic dissipation solution for angled fuel port of a fuel supply unit 有权
标题翻译：燃料供应单元倾斜燃料口的静电消除解决方案
公开(公告)号：US20080042437A1
公开(公告)日：2008-02-21
申请号：US11889474
申请日：2007-08-14
申请人： Parag Athalye , John P. Wattai , Matthias Nederegger , Stephane Seps
发明人： Parag Athalye , John P. Wattai , Matthias Nederegger , Stephane Seps
IPC分类号： F16L23/16
CPC分类号： F16L25/026 , B01D35/26 , B01D2201/50 , F02M37/0017 , F02M37/106 , F16L11/127
摘要： A flange structure 10′ for a fuel supply unit of a vehicle includes at least one non-electrically conductive plastic fuel port (16′) having first and second ends. A non-electrically conductive plastic flange (20′) is integral with the fuel port between the first and second ends. The flange is constructed and arranged to be coupled with a fuel tank of a vehicle. Electrically conductive grounding structure (32) is associated with the fuel port and has an elongated portion (36) extending within the fuel port so as to be exposed to fuel, and an end (40) connected with the elongated portion. An electrically conductive hose (30) is coupled with the first end of the fuel port and is in contact with the end of the grounding structure thereby defining a discharge path such that static electricity generated when fuel flows through the fuel port can be dissipated through the discharge path.
摘要翻译：用于车辆的燃料供应单元的凸缘结构10'包括至少一个具有第一和第二端的非导电塑料燃料端口（16'）。非导电塑料凸缘（20'）与第一和第二端之间的燃料端口是一体的。凸缘构造和布置成与车辆的燃料箱连接。导电接地结构（32）与燃料端口相关联并且具有在燃料端口内延伸以便暴露于燃料的细长部分（36）和与细长部分连接的端部（40）。导电软管（30）与燃料口的第一端连接，并与接地结构的端部相接触，从而形成一个排放路径，使得当燃料流过燃料口时产生的静电能够通过放电路径。

4. 发明授权

US08529216B2 Jet pump retention and seal method with living hinge 失效
公开(公告)号：US08529216B2
公开(公告)日：2013-09-10
申请号：US11882014
申请日：2007-07-30
申请人： Paul F. Briggs , Jeffery John Milton , Matthias Nederegger , John P. Wattai
发明人： Paul F. Briggs , Jeffery John Milton , Matthias Nederegger , John P. Wattai
IPC分类号： F04B23/08
CPC分类号： F04B23/08 , F04F5/02 , F04F5/54
摘要： A fuel supply unit includes a fuel reservoir (22) for holding fuel. A fuel pump (18) is in the reservoir for pumping fuel from the reservoir. A jet pump assembly (16) is within the reservoir for drawing fuel from a fuel tank into the reservoir. A seal structure (24) has a flange (28) with a living hinge (31). The seal structure is operatively coupled with a housing of the jet pump assembly and disposed between the housing and a portion of the reservoir, with a portion of the flange being pivoted about the living hinge such that the portion of the flange engages an interior surface of the reservoir, providing a seal between the housing of the jet pump assembly and the interior surface of the reservoir.

5. 发明申请

US20090035153A1 Jet pump retention and seal method with living hinge 失效
标题翻译：喷气泵保持和密封方式与活动铰链
公开(公告)号：US20090035153A1
公开(公告)日：2009-02-05
申请号：US11882014
申请日：2007-07-30
申请人： Paul F. Briggs , Jeffery John Milton , Matthias Nederegger , John P. Wattai
发明人： Paul F. Briggs , Jeffery John Milton , Matthias Nederegger , John P. Wattai
IPC分类号： F04B23/08 , F04B17/00
CPC分类号： F04B23/08 , F04F5/02 , F04F5/54
摘要： A fuel supply unit includes a fuel reservoir (22) for holding fuel. A fuel pump (18) is in the reservoir for pumping fuel from the reservoir. A jet pump assembly (16) is within the reservoir for drawing fuel from a fuel tank into the reservoir. A seal structure (24) has a flange (28) with a living hinge (31). The seal structure is operatively coupled with a housing of the jet pump assembly and disposed between the housing and a portion of the reservoir, with a portion of the flange being pivoted about the living hinge such that the portion of the flange engages an interior surface of the reservoir, providing a seal between the housing of the jet pump assembly and the interior surface of the reservoir.
摘要翻译：燃料供给单元包括用于保持燃料的燃料储存器（22）。燃料泵（18）位于储存器中用于从储存器泵送燃料。喷射泵组件（16）在储存器内用于将燃料从燃料箱吸入储存器。密封结构（24）具有带有活动铰链（31）的凸缘（28）。密封结构与喷射泵组件的壳体可操作地联接并且设置在壳体和储存器的一部分之间，其中凸缘的一部分围绕活动铰链枢转，使得凸缘的一部分与凸缘的内表面接合储存器，在喷射泵组件的壳体和储存器的内表面之间提供密封。

6. 发明申请

US20090025692A1 Reservoir-less fuel delivery module having crimp connection to a flange 失效
标题翻译：无压力燃料输送模块具有与凸缘的压接连接
公开(公告)号：US20090025692A1
公开(公告)日：2009-01-29
申请号：US12219670
申请日：2008-07-25
申请人： John P. Wattai , Brandon J. Goll
发明人： John P. Wattai , Brandon J. Goll
IPC分类号： F02M37/04
CPC分类号： F02M37/103 , B01D35/26 , B01D2201/4023 , F02M2037/225
摘要： A fuel delivery module (10) for a fuel tank of a vehicle includes a mounting flange (37) constructed and arranged to be mounted to an opening in a fuel tank of a vehicle. A pump and filter structure (20) is provided and includes a fuel pump (14) having an inlet and an outlet, and a fuel filter (22) surrounding at least a portion of the fuel pump for filtering fuel exiting the outlet of the pump. A crimp connection (27) couples the pump and filter structure to the flange. An electrical connector (34) is provided through the flange and is constructed and arranged so as not to be exposed to fluid pressure of the module. The electrical connector is electrically connected to the fuel pump. A fuel regulator (28) is coupled to the pump and filter structure.
摘要翻译：一种用于车辆的燃料箱的燃料输送模块（10）包括安装在车辆的燃料箱的开口上的安装凸缘（37）。提供泵和过滤器结构（20），并且包括具有入口和出口的燃料泵（14）和燃料过滤器（22），燃料过滤器（22）围绕燃料泵的至少一部分，用于过滤离开泵的出口的燃料。压接连接（27）将泵和过滤器结构连接到凸缘。电连接器（34）通过凸缘设置，并被构造和布置成不暴露于模块的流体压力。电连接器电连接到燃料泵。燃料调节器（28）联接到泵和过滤器结构。

7. 发明申请

US20070251508A1 Fuel pump with inner channel priming 失效
标题翻译：燃油泵内通道起动
公开(公告)号：US20070251508A1
公开(公告)日：2007-11-01
申请号：US11790346
申请日：2007-04-25
申请人： John P. Wattai , Matthias A. Vogel
发明人： John P. Wattai , Matthias A. Vogel
IPC分类号： F02M37/04
CPC分类号： F02M37/106 , F02M37/025 , F02M37/048 , F04D5/005
摘要： A pump unit 12 includes a pump housing 14, a pump cover 16, and an impeller 18 between the pump housing and pump cover. The pump housing and pump cover define a first channel 32 and a second channel 34 each having an inlet and an outlet. The impeller has first vanes 36 cooperating with the first channel and second vanes 38 cooperating with the second channel. The outlet of the second channel is constructed and arranged to provide fuel to an engine upon rotation of the impeller. A jet pump 38 is fluidly connected with the outlet of the first channel such that as the impeller rotates, the jet pump causes fuel to be drawn into the reservoir 37. Connecting structure 44 fluidly connects the first and second channels such that upon rotation of the impeller, fuel in the second channel flows into the first channel to prime the first channel.
摘要翻译：泵单元12包括在泵壳体和泵盖之间的泵壳体14，泵盖16和叶轮18。泵壳体和泵盖限定第一通道32和第二通道34，每个具有入口和出口。叶轮具有与第一通道配合的第一叶片36和与第二通道配合的第二叶片38。第二通道的出口被构造和布置成在叶轮旋转时向发动机提供燃料。喷射泵38与第一通道的出口流体连接，使得当叶轮旋转时，喷射泵使得燃料被吸入储存器37中。连接结构44流体地连接第一和第二通道，使得在叶轮旋转时，第二通道中的燃料流入第一通道以引发第一通道。

8. 发明授权

US07748949B2 Fuel pump with inner channel priming 失效
标题翻译：燃油泵内通道起动
公开(公告)号：US07748949B2
公开(公告)日：2010-07-06
申请号：US11790346
申请日：2007-04-25
申请人： John P. Wattai , Matthias A. Vogel
发明人： John P. Wattai , Matthias A. Vogel
IPC分类号： F04D9/06
CPC分类号： F02M37/106 , F02M37/025 , F02M37/048 , F04D5/005
摘要： A pump unit 12 includes a pump housing 14, a pump cover 16, and an impeller 18 between the pump housing and pump cover. The pump housing and pump cover define a first channel 32 and a second channel 34 each having an inlet and an outlet. The impeller has first vanes 36 cooperating with the first channel and second vanes 38 cooperating with the second channel. The outlet of the second channel is constructed and arranged to provide fuel to an engine upon rotation of the impeller. A jet pump 38 is fluidly connected with the outlet of the first channel such that as the impeller rotates, the jet pump causes fuel to be drawn into the reservoir 37. Connecting structure 44 fluidly connects the first and second channels such that upon rotation of the impeller, fuel in the second channel flows into the first channel to prime the first channel.
摘要翻译：泵单元12包括在泵壳体和泵盖之间的泵壳体14，泵盖16和叶轮18。泵壳体和泵盖限定第一通道32和第二通道34，每个具有入口和出口。叶轮具有与第一通道配合的第一叶片36和与第二通道配合的第二叶片38。第二通道的出口被构造和布置成在叶轮旋转时向发动机提供燃料。喷射泵38与第一通道的出口流体连接，使得当叶轮旋转时，喷射泵使得燃料被吸入储存器37.连接结构44流体地连接第一和第二通道，叶轮，第二通道中的燃料流入第一通道以引发第一通道。

9. 发明申请

US20090025691A1 Reservoir-less fuel delievry module having clip connection to a flange 失效
标题翻译：无油库燃料脱蜡模块，其具有与凸缘的夹连接
公开(公告)号：US20090025691A1
公开(公告)日：2009-01-29
申请号：US12219669
申请日：2008-07-25
申请人： John P. Wattai , Brandon J. Goll
发明人： John P. Wattai , Brandon J. Goll
IPC分类号： F02M37/04
CPC分类号： F02M37/103 , B01D35/30 , B01D2201/4084
摘要： A reservoir-less fuel delivery module (10) for a fuel tank of a vehicle includes a flange (26) constructed and arranged to be mounted to an opening in a fuel tank of a vehicle. The module includes a pump and filter structure (20) having a fuel pump (14) and a fuel filter (24) surrounding at least a portion of the fuel pump for filtering fuel exiting the fuel pump. The module includes a mounting member (30) to which the pump and filter structure is mounted. Clip structure (34) couples the mounting member to the flange so that the pump is decoupled from the flange.
摘要翻译：一种用于车辆的燃料箱的无油储存燃料输送模块（10）包括一个构造和布置成安装在车辆的燃料箱的开口中的凸缘（26）。模块包括具有燃料泵（14）和燃料过滤器（24）的泵和过滤器结构（20），燃料过滤器（24）围绕燃料泵的至少一部分，用于过滤从燃料泵排出的燃料。所述模块包括安装所述泵和过滤器结构的安装构件（30）。夹子结构（34）将安装构件连接到凸缘，使得泵与凸缘分离。

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