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. 发明申请

US20090230674A1 Fuel Port Elbow Having a Truncated Conductive Insert Tube 审中-公开
标题翻译：燃料端口弯头具有截断的导电插入管
公开(公告)号：US20090230674A1
公开(公告)日：2009-09-17
申请号：US12103764
申请日：2008-04-16
申请人： William L. Villaire , Robert Halsall , Peter N.C. Nguyen , Mitchell E. Hart
发明人： William L. Villaire , Robert Halsall , Peter N.C. Nguyen , Mitchell E. Hart
IPC分类号： F16L43/00
CPC分类号： F16L43/00 , B60K15/01 , B60K15/077 , B60K2015/03401 , F02D33/003 , F02M37/0017 , F02M37/0076 , F02M37/0094 , F02M37/106 , F16L25/01
摘要： A fuel port elbow composed of a plastic port body overmolding an electrically conductive, truncated insert tube such that there is no external dissimilar materials boundary. The tube has a tube first segment, a tube elbow segment and a tube second segment truncated such that the dissimilar materials boundary at the tube truncation is internal to the port body. A port body is integral with the plastic of a flange cover, and overmolds part of the tube first segment and all of the tube elbow and second segments. The port body has a port body second segment having a port body passage communicating with the tube passage and extending remotely from the tube truncation, being adapted for connecting with a fuel line.
摘要翻译：由塑料端口体组成的燃料口弯头，包覆模制导电的截头插入管，使得不存在外部不同的材料边界。管具有管第一段，管弯头段和管第二段截短，使得管截头处的不同材料边界在端口体内部。端口主体与法兰盖的塑料是一体的，并且包覆了部分管子第一段和所有管弯头和第二段。端口主体具有端口主体第二段，其具有与管通道连通并且远离管截头延伸的端口主体通道，其适于与燃料管线连接。

2. 发明授权

US07757672B2 Anti-clogging fuel pump module 失效
标题翻译：防堵燃油泵模块
公开(公告)号：US07757672B2
公开(公告)日：2010-07-20
申请号：US12210234
申请日：2008-09-15
申请人： William L. Villaire , Robert Halsall , Mitchell E. Hart
发明人： William L. Villaire , Robert Halsall , Mitchell E. Hart
IPC分类号： F02M37/04
CPC分类号： F02M37/106 , F02M37/0094
摘要： A by-pass fuel system in which the plumbing of the fuel pump module is configured to ensure by-pass strained (and filtered) fuel remains separate from the reservoir fuel after by-pass such that it is not re-strained before re-entry to the fuel pump. The anti-clogging fuel pump module is plumbed such that the by-pass strained fuel is directed to the fuel pump separately with respect to the reservoir fuel, wherein it never mixes with reservoir fuel except after the reservoir fuel has passed through the strainer. Thus, the by-pass strained fuel only mixes with strained fuel from the strainer before its entry to the fuel pump. Accordingly, only reservoir fuel in the fuel pump module is passed through the strainer, whereby the clogging rate of the strainer is minimized.
摘要翻译：旁路燃料系统，其中燃料泵模块的管道被配置为确保旁路过滤（和过滤的）燃料在旁路旁与储油器燃料分开，使得在重新进入之前它不被再紧张到燃油泵。防堵塞燃料泵模块被引流，使得旁路应变燃料相对于储存器燃料分开地被引导到燃料泵，其中除了储存器燃料已经通过过滤器之外，它不会与储存器燃料混合。因此，旁路应变燃料仅在进入燃油泵之前与来自过滤器的应变燃料混合。因此，只有燃料泵模块中的贮存器燃料通过过滤器，从而使过滤器的堵塞速度最小化。

3. 发明申请

US20100065023A1 Anti-Clogging Fuel Pump Module 失效
标题翻译：防堵塞燃油泵模块
公开(公告)号：US20100065023A1
公开(公告)日：2010-03-18
申请号：US12210234
申请日：2008-09-15
申请人： William L. Villaire , Robert Halsall , Mitchell E. Hart
发明人： William L. Villaire , Robert Halsall , Mitchell E. Hart
IPC分类号： F02M37/00
CPC分类号： F02M37/106 , F02M37/0094
摘要： A by-pass fuel system in which the plumbing of the fuel pump module is configured to ensure by-pass strained (and filtered) fuel remains separate from the reservoir fuel after by-pass such that it is not re-strained before re-entry to the fuel pump. The anti-clogging fuel pump module is plumbed such that the by-pass strained fuel is directed to the fuel pump separately with respect to the reservoir fuel, wherein it never mixes with reservoir fuel except after the reservoir fuel has passed through the strainer. Thus, the by-pass strained fuel only mixes with strained fuel from the strainer before its entry to the fuel pump. Accordingly, only reservoir fuel in the fuel pump module is passed through the strainer, whereby the clogging rate of the strainer is minimized.
摘要翻译：旁路燃料系统，其中燃料泵模块的管道被配置为确保旁路过滤（和过滤的）燃料在旁路旁与储油器燃料分开，使得在重新进入之前它不被再紧张到燃油泵。防堵塞燃料泵模块被引流，使得旁路应变燃料相对于储存器燃料分别被引导到燃料泵，其中除了储存器燃料已经通过过滤器之外，它不会与储存器燃料混合。因此，旁路应变燃料仅在进入燃油泵之前与来自过滤器的应变燃料混合。因此，只有燃料泵模块中的贮存器燃料通过过滤器，从而使过滤器的堵塞速度最小化。

4. 发明申请

US20110041931A1 Diesel Fuel Pump Module with Fuel Wax By-Pass 审中-公开
标题翻译：柴油燃油泵模块带燃油蜡旁路
公开(公告)号：US20110041931A1
公开(公告)日：2011-02-24
申请号：US12545382
申请日：2009-08-21
申请人： William L. Villaire , Robert Halsall , Mitchell E. Hart
发明人： William L. Villaire , Robert Halsall , Mitchell E. Hart
IPC分类号： F16K31/06 , B65D88/54
CPC分类号： F02M37/22 , F02M37/0052 , F02M37/0094 , F02M37/50 , Y10T137/794 , Y10T137/86171
摘要： A by-pass fuel system configured so that in the event diesel fuel has waxed and/or ice crystals have formed such that the fuel cannot pass easily through the fuel pump fuel strainer, the diesel fuel is selectively able to pass through an auxiliary fuel port via a by-pass valve, thereby ensuring adequate fuel flow to the diesel engine. Return fuel heated by the engine is preferably directed directly onto the fuel pump fuel strainer to help dissolve the waxing and crystallization. An auxiliary coarse fuel strainer optionally provides coarse fuel straining of the by-passed fuel.
摘要翻译：一种旁通燃料系统，其被配置为使得在柴油燃料已经形成和/或冰晶已经形成使得燃料不能容易地通过燃料泵燃料过滤器的情况下，柴油燃料选择性地能够通过辅助燃料端口通过旁通阀，从而确保足够的燃料流向柴油发动机。返回由发动机加热的燃料优选直接引导到燃料泵燃料过滤器上，以帮助溶解蜡化和结晶。辅助粗油过滤器可任选地提供旁路燃料的粗燃料应变。

5. 发明申请

US20130233283A1 BIMETALLIC THERMOSTATIC FLOW VALVE FOR DIESEL FUEL SYSTEMS 审中-公开
标题翻译：用于柴油燃料系统的双金属恒温流量阀
公开(公告)号：US20130233283A1
公开(公告)日：2013-09-12
申请号：US13595220
申请日：2012-08-27
申请人： Gordon G. Rinke , William L. Villaire , Jeffery J. Milton , Ryan A. Buccafurri
发明人： Gordon G. Rinke , William L. Villaire , Jeffery J. Milton , Ryan A. Buccafurri
IPC分类号： F02M37/04 , G05D23/02
CPC分类号： F02M37/0035 , F02M37/106
摘要： A fuel system for a diesel engine is provided that includes a fuel supply tank module for storing fuel. The fuel supply tank module includes a fuel pump module reservoir which has an in-tank low pressure lift pump and a bimetallic thermostatic flow valve. The fuel system also includes a fuel filter module for filtering fuel pumped from the fuel supply tank module, a high pressure pump for pumping fuel from the fuel filter module, a diesel engine for receiving fuel from the high pressure pump, and a fuel return line for returning fuel to the bimetallic thermostatic flow valve. The bimetallic thermostatic flow valve includes a bimetallic element in thermal communication with the returning fuel. The bimetallic element deflects in response to the thermal communication so that returning fuel flows to at least one of the fuel pump module reservoir and the in-tank low pressure lift pump.
摘要翻译：提供了一种用于柴油发动机的燃料系统，其包括用于储存燃料的燃料供应箱模块。燃料供给箱模块包括具有内侧低压提升泵和双金属恒温流量阀的燃料泵模块储存器。燃料系统还包括用于过滤从燃料供应箱模块泵送的燃料的燃料过滤器模块，用于从燃料过滤器模块抽取燃料的高压泵，用于从高压泵接收燃料的柴油发动机和燃料返回管线用于将燃料返回到双金属恒温流量阀。双金属恒温流量阀包括与返回燃料热连通的双金属元件。双金属元件响应于热连通而偏转，使得返回的燃料流到燃料泵模块储存器和箱内低压提升泵中的至少一个。

6. 发明授权

US07845330B2 Multi-pump fuel system and method 有权
标题翻译：多泵燃油系统及方法
公开(公告)号：US07845330B2
公开(公告)日：2010-12-07
申请号：US12327332
申请日：2008-12-03
申请人： William L. Villaire , David E. Winn , Robert E. Halsall
发明人： William L. Villaire , David E. Winn , Robert E. Halsall
IPC分类号： F02N7/10 , F02N7/00
CPC分类号： F02M37/18 , B60K15/00 , F02M37/0047 , F02M37/025 , F02M37/106 , F02M63/0225 , F02M2200/60
摘要： A vehicular fuel system includes a suction pump having an inlet and an outlet, a priming pump having an inlet and an outlet, a valve and a fluid conduit assembly having a first port coupled to the outlet of the priming pump, a second port coupled to the inlet of the suction pump, and a third port coupled to the valve. The fluid conduit assembly and the valve are configured such that when the priming pump is operated, fluid flows from the outlet of the priming pump, through the first port and second ports, and into the inlet of the suction pump and when the suction pump is operated, fluid flows through the valve and the third and second ports, and into the inlet of the suction pump.
摘要翻译：车辆燃料系统包括具有入口和出口的抽吸泵，具有入口和出口的起动泵，阀和流体管道组件，其具有联接到起动泵的出口的第一端口，第二端口连接到抽吸泵的入口和联接到阀的第三端口。流体导管组件和阀被构造成使得当启动泵被操作时，流体从起动泵的出口流过第一端口和第二端口并进入抽吸泵的入口，并且当抽吸泵是流体流过阀门和第三和第二端口，并进入抽吸泵的入口。

7. 发明授权

US09097217B2 Propulsion systems and modules for vehicles 有权
标题翻译：车辆推进系统和模块
公开(公告)号：US09097217B2
公开(公告)日：2015-08-04
申请号：US13223028
申请日：2011-08-31
申请人： William L. Villaire , Ryan A. Buccafurri , Peter N. C. Nguyen , Gordon G. Rinke
发明人： William L. Villaire , Ryan A. Buccafurri , Peter N. C. Nguyen , Gordon G. Rinke
IPC分类号： F02M37/04 , F02M37/00 , F02M37/10
CPC分类号： F02M37/0029 , F02M37/0052 , F02M37/103
摘要： Propulsion systems for vehicles are provided. The propulsion system includes an engine and a module. The module includes a fuel pump, a check valve, and a relief valve. The fuel pump is configured to supply fuel flow having a pressure. The check valve is configured to receive the fuel flow from the fuel pump, and to allow passage of the fuel flow to the engine. The relief valve is coupled to the fuel pump and configured to release a portion of the pressure of the fuel flow. The relief valve is disposed upstream of the check valve.
摘要翻译：提供车辆推进系统。推进系统包括发动机和模块。该模块包括燃料泵，止回阀和安全阀。燃料泵构造成供给具有压力的燃料流。止回阀构造成接收来自燃料泵的燃料流，并允许燃料流通过发动机。安全阀联接到燃料泵并且构造成释放燃料流的一部分压力。安全阀设置在止回阀的上游。

8. 发明授权

US07444995B2 Fuel line check valve system for relief of diurnal pressure 失效
标题翻译：燃油管路止回阀系统可以缓解日间压力
公开(公告)号：US07444995B2
公开(公告)日：2008-11-04
申请号：US11805354
申请日：2007-05-23
申请人： David H. Burke , William L. Villaire , Dennis P. McGrath , John G. Fischer
发明人： David H. Burke , William L. Villaire , Dennis P. McGrath , John G. Fischer
IPC分类号： F02M37/20 , F16K15/00
CPC分类号： F16K17/30 , F02D33/006 , F02M37/0029 , F02M37/20 , F02M69/465 , F16K15/044 , F16K17/0406 , Y10T137/2627 , Y10T137/7869
摘要： Prior art fuel line check valves remain closed after engine off and cool down. Diurnal heating and the resultant pressure increase in the fuel line causes fuel vapor emissions through small openings in the fuel line (e.g., at the injector tips). The invention provides a check valve for a vehicle fuel line which opens in response to engine cooling and remains open while the engine is off to relieve subsequent increasing pressure in the fuel line due to diurnal heating thereof.
摘要翻译：现有技术的燃油管路止回阀在发动机关闭并冷却之后保持关闭。燃料管线中的日间加热和合成的压力增加导致通过燃料管路中的小开口（例如，在喷射器尖端）的燃料蒸汽排放。本发明提供了一种用于车辆燃料管路的止回阀，该止回阀响应于发动机冷却而打开，并且在发动机关闭时保持打开，以减轻由于其日间加热而在燃料管线中随后增加的压力。

9. 发明申请

US20130221118A1 DIESEL FUEL TEMPERATURE RELIEF VALVE 有权
标题翻译：柴油燃料温度补救阀
公开(公告)号：US20130221118A1
公开(公告)日：2013-08-29
申请号：US13693728
申请日：2012-12-04
申请人： William L. Villaire , Jeffery J. Milton , Gordon G. Rinke , Kristin M. Demare
发明人： William L. Villaire , Jeffery J. Milton , Gordon G. Rinke , Kristin M. Demare
IPC分类号： G05D23/13
CPC分类号： G05D23/132 , F02M37/0035 , F02M37/106 , F16K31/002 , G05D23/022
摘要： A thermostatic valve for a diesel fuel system includes a valve housing and a valve element movable within the housing between a position directing heated diesel fuel returning from an engine to the inlet of a fuel pump and a position dumping the fuel into a reservoir where the fuel mixes with lower temperature fuel. A temperature responsive thermostatic element moves the valve element in response to the temperature of the diesel fuel. A temperature relief valve is provided in the housing to dump the returning fuel into the reservoir if the temperature reaches a temperature indicating overheating of the fuel. The temperature relief valve is a bi-metal valve mounted in an end wall of the valve housing.
摘要翻译：用于柴油燃料系统的恒温阀包括阀壳体和阀元件，阀元件可在壳体内可移动的位置之间引导加热的柴油燃料从发动机返回到燃料泵的入口以及将燃料倾倒到储存器中的位置，与低温燃料混合。温度响应恒温元件响应于柴油燃料的温度移动阀元件。如果温度达到指示燃料过热的温度，则在壳体中设置温度释放阀以将返回的燃料转储到储存器中。安全阀是安装在阀壳的端壁上的双金属阀。

10. 发明申请

US20120048237A1 FUEL PRESSURE REGULATOR 审中-公开
标题翻译：燃油压力调节器
公开(公告)号：US20120048237A1
公开(公告)日：2012-03-01
申请号：US12872404
申请日：2010-08-31
申请人： William L. Villaire
发明人： William L. Villaire
IPC分类号： F02M69/54 , F02M37/04
CPC分类号： F02M37/0029 , F02M37/0058 , F02M69/54 , G05D16/0655
摘要： A pressure regulator includes a housing at least partially defining a chamber. A tube defines a valve seat having an inlet disposed inside the chamber, an outlet, and a passageway extending from the inlet to the outlet. The passageway is characterized by a first portion and a second portion that is narrower than the first portion. A valve member is selectively movable between a closed position in which the valve member obstructs the inlet and an open position in which the valve member does not obstruct the inlet. A spring biases the valve member toward the closed position.
摘要翻译：压力调节器包括至少部分地限定腔室的壳体。管限定了阀座，其具有设置在腔室内的入口，出口以及从入口延伸到出口的通道。通道的特征在于第一部分和第二部分比第一部分窄。阀构件可选择性地在阀构件阻塞入口的关闭位置和阀构件不妨碍入口的打开位置之间移动。弹簧将阀构件偏压到关闭位置。

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