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1. 发明授权

US6155793A Recessed fuel pump module 失效
标题翻译：嵌入式燃油泵模块
公开(公告)号：US6155793A
公开(公告)日：2000-12-05
申请号：US327880
申请日：1999-06-08
申请人： Charles H. Tuckey , Joseph M. Ross , Edward J. Talaski , Steven R. Tuckey
发明人： Charles H. Tuckey , Joseph M. Ross , Edward J. Talaski , Steven R. Tuckey
IPC分类号： B60K15/03 , F02M37/00 , F02M37/02 , F02M37/10 , F02M37/18 , F04B23/08 , F04F5/10 , F04F5/46
CPC分类号： F04F5/46 , F02M37/025 , F02M37/106 , F04B23/08
摘要： A fuel pump module constructed to be disposed in a vehicle fuel tank has a primary fuel pump with a fuel inlet disposed adjacent the bottom of the module and a fuel outlet which delivers pressurized fuel to an engine and also a jet pump disposed in a recess of the module and closely adjacent the bottom of the fuel tank to draw fuel into the module from the fuel tank in response to fuel flow through the jet pump. Disposing the jet pump in the recess of the module and closely adjacent to the bottom of the fuel tank enables the jet pump to draw substantially all of the fuel from the fuel tank into the module to ensure that the primary fuel pump can deliver an adequate supply of fuel to the engine even during extremely low fuel level conditions in the fuel tank. Disposing the inlet of the primary fuel pump closely adjacent to the bottom of the module and also the bottom of the fuel tank facilitates initial priming of the primary fuel pump after the fuel tank and module become empty and fuel is subsequently added to the fuel tank. Thus, after a vehicle has run out of gas, and the operator pours a small amount of gas into the gas tank, the primary fuel pump is able to prime, operate the jet pump to draw some of the added fuel into the module and deliver added fuel to the engine so that the engine may be started and the vehicle driven to a gas station.
摘要翻译：构造成设置在车辆燃料箱中的燃料泵模块具有主燃料泵，其具有邻近模块底部设置的燃料入口和将加压燃料输送到发动机的燃料出口以及设置在发动机的凹部中的喷射泵模块并且紧邻燃料箱的底部，以响应于通过喷射泵的燃料流动而将燃料从燃料箱吸入模块中。将喷射泵放置在模块的凹槽中并且紧邻燃料箱的底部使得喷射泵能够将基本上所有的燃料从燃料箱中抽出到模块中，以确保主燃料泵能够提供足够的供应即使在燃料箱中的极低燃料油位条件下，燃油也可以运送到发动机。将主燃料泵的入口与模块的底部以及燃料箱的底部紧密相连，便于在燃料箱和模块变空后将燃料随后添加到燃料箱中的初始燃料泵初始化。因此，在车辆用尽气体之后，操作人员将少量气体倒入气罐中，主燃料泵能够引燃，操作喷射泵以将一些添加的燃料吸入模块并传送向发动机添加燃料，使得发动机可以起动并且车辆被驱动到加油站。

2. 发明授权

US6162012A Force balanced lateral channel fuel pump 失效
标题翻译：力平衡侧向通道燃油泵
公开(公告)号：US6162012A
公开(公告)日：2000-12-19
申请号：US371236
申请日：1999-08-10
申请人： Charles H. Tuckey , Edward J. Talaski
发明人： Charles H. Tuckey , Edward J. Talaski
IPC分类号： F04D5/00 , F04D29/18
CPC分类号： F02M37/048 , F04D5/005 , F04D29/188
摘要： A lateral channel fuel pump with a stator having a pumping channel and a second channel each of which cooperates with vanes in a rotor driven to rotate by an electric motor to generate pressure within both the pumping channel and the second channel. The second channel and preferably cavities communicating with it are disposed so that the fuel pressure generated within the channel and any cavities produces forces which, when combined with the forces generated in the pumping channel, provide net forces which are substantially equal or uniform across the lower face of the rotor so that the forces produced by outlet fuel acting across the upper face of the rotor do not tend to cock or tilt the rotor relative to the stator. Further, the second channel and any cavities increase the total force acting upwardly on the lower face to reduce the magnitude of the net force on the rotor urging the rotor towards the stator and hence, to reduce the frictional forces between the rotor and stator. Alternatively, the pump may have dual pumping channels about 180.degree. out of phase with each other to balance the forces across the rotor. Reducing the frictional forces between the rotor and the stator and balancing the forces across the rotor so that it is not cocked or tilted relative to the stator increases the efficiency of the pump, decreases the wear between the rotor and the stator to increase the life of the fuel pump, and increases the output capacity and pressure generated by the pump.
摘要翻译：具有定子的侧向通道燃料泵具有泵送通道和第二通道，每个通道与转子中的叶片配合，所述转子被驱动以由电动机旋转以在泵送通道和第二通道内产生压力。第二通道并且优选地与其连通的空腔被设置成使得在通道内和任何空腔内产生的燃料压力产生的力当与泵送通道中产生的力组合时提供净力，其在下部使得由出口燃料产生的作用在转子的上表面上的力不会使转子相对于定子旋转或倾斜。此外，第二通道和任何空腔增加了在下表面上向上作用的总力，以减小转子上的净力的大小，从而将转子推向定子，从而减小转子和定子之间的摩擦力。或者，泵可以具有彼此大约180°异相的双泵送通道，以平衡跨过转子的力。降低转子和定子之间的摩擦力并使转子之间的力平衡，使其相对于定子不起翘或倾斜，提高了泵的效率，降低了转子和定子之间的磨损，从而延长了转子和定子之间的磨损寿命燃油泵，并增加泵产生的输出能力和压力。

3. 发明授权

US6026769A Mechanical direct cylinder fuel injection 失效
标题翻译：机械直接油缸燃油喷射
公开(公告)号：US6026769A
公开(公告)日：2000-02-22
申请号：US865787
申请日：1997-05-29
申请人： Muniappan Anbarasu , William E. Galka , Martin L. Radue , Ronald H. Roche , Kevin L. Williams , Charles H. Tuckey , J. D. Tuckey, deceased
发明人： Muniappan Anbarasu , William E. Galka , Martin L. Radue , Ronald H. Roche , Kevin L. Williams , Charles H. Tuckey , J. D. Tuckey, deceased
IPC分类号： F02B23/10 , F02B33/04 , F02B75/02 , F02B75/12 , F02B75/16 , F02M61/08 , F02M71/02 , F02B33/22
CPC分类号： F02M71/02 , F02B33/04 , F02B75/16 , F02M61/08 , F02B2075/025 , F02B2075/125 , F02B23/101
摘要： A two-stroke internal combustion engine having at least one cylinder with a combustion chamber defined between the cylinder head and a reciprocating piston, and a carburetor which delivers a rich fuel and air mixture to a compressor with a reciprocating piston driven by the engine to compress the mixture until the mixture is under sufficient pressure to open a differential pressure injection valve and thereby inject the mixture directly into the engine combustion chamber. The mixture is ignited by a spark plug to drive the engine piston through its power stroke and rotate its associated crankshaft which is connected to a crankshaft of the compressor to reciprocate its piston and thereby compress the fuel and air mixture and inject it into the cylinder in timed relation with the engine piston.
摘要翻译：一种二冲程内燃机，其具有至少一个汽缸，燃烧室限定在气缸盖和往复运动活塞之间，燃烧室具有丰富的燃料和空气混合物，该燃料和空气混合物由发动机驱动的往复活塞输送到压缩机混合物直到混合物处于足够的压力下以打开差压喷射阀，从而将混合物直接喷射到发动机燃烧室中。混合物被火花塞点燃以通过其动力行程驱动发动机活塞，并旋转其相关联的曲轴，其连接到压缩机的曲轴以使其活塞往复运动，从而压缩燃料和空气混合物并将其注入到气缸中与发动机活塞定时关系。

4. 发明授权

US5586858A Regenerative fuel pump 失效
标题翻译：再生燃油泵
公开(公告)号：US5586858A
公开(公告)日：1996-12-24
申请号：US418666
申请日：1995-04-07
申请人： Charles H. Tuckey
发明人： Charles H. Tuckey
IPC分类号： F02M37/10 , F02M37/08 , F04D5/00 , F04D9/00 , F04D29/18
CPC分类号： F02M37/08 , F04D29/188 , F04D5/002 , F04D5/007 , F04D9/003 , F05B2250/503 , Y10T29/49236 , Y10T29/49297 , Y10T29/49872 , Y10T29/49876
摘要： An electric-motor fuel pump that includes a housing with a fuel inlet and a fuel outlet, and an electric motor with a rotor responsive to application of electrical power for rotating within the housing. A pump mechanism includes an impeller coupled to the rotor for corotation with the rotor and having a periphery with a circumferential array of impeller vanes. A pair of plates oppose the sides of the impeller and a split ring surrounds the periphery of the impeller to form an arcuate pumping channel around the periphery of the impeller. Inlet and outlet ports at opposed ends of the pumping channel are operatively coupled to the inlet and outlet in the pump housing. Channels extend radially inwardly from the pockets in each side face of the impeller, and are interconnected by through-passages that extend through the impeller. A vapor vent is disposed in one of the side plates for sequential registry with the impeller through-openings for venting vapor from the pumping channel.
摘要翻译：一种电动机燃料泵，其包括具有燃料入口和燃料出口的壳体，以及具有响应于施加电力以在壳体内旋转的转子的电动机。泵机构包括联接到转子的叶轮，用于与转子共旋转，并且具有带圆周阵列的叶轮叶片的周边。一对板对着叶轮的侧面，并且开口环围绕叶轮的周边，以形成围绕叶轮周边的弓形泵送通道。在泵送通道的相对端处的入口和出口可操作地联接到泵壳体中的入口和出口。通道从叶轮的每个侧面中的凹穴径向向内延伸，并且通过延伸穿过叶轮的通道相互连接。蒸气通风口设置在一个侧板中，用于与叶轮贯通孔顺序对准，用于从泵送通道排出蒸气。

5. 发明授权

US5511957A High capacity fuel pump and filter combination 失效
标题翻译：高容量燃油泵和过滤器组合
公开(公告)号：US5511957A
公开(公告)日：1996-04-30
申请号：US313742
申请日：1994-09-27
申请人： Charles H. Tuckey , John F. Combest , Kirk D. Fournier
发明人： Charles H. Tuckey , John F. Combest , Kirk D. Fournier
IPC分类号： F02M37/00 , B01D35/027 , F02M37/10 , F02M37/22 , F04B35/04
CPC分类号： B01D35/0273 , F02M37/10 , F02M37/22 , F02M2037/226 , F02M2037/228
摘要： In a fuel system for an internal combustion engine powering a motor vehicle, a fuel reservoir canister mounted in a main fuel tank. An annular fuel filter element is enclosed in an axially elongate housing with radially spaced apart inner and outer cylindrical side walls. The housing is received in the canister with its outer side wall bearing on and radially supported by a complementary side wall of the canister. Preferably, a fuel pump and pressure regulator are disposed in the canister preferably so they overlap with and are encircled by the filter housing. The high pressure outlet of the fuel pump is connected to the filter to supply filtered fuel to the engine at a pressure regulated and controlled by the pressure regulator.
摘要翻译：在用于为汽车提供动力的内燃机的燃料系统中，安装在主燃料箱中的储油罐。环形燃料过滤器元件被封闭在具有径向间隔开的内圆柱形和外圆柱形侧壁的轴向细长壳体中。壳体容纳在罐中，其外侧壁承载在罐的互补侧壁上并由其径向支撑。优选地，燃料泵和压力调节器优选地设置在罐中，使得它们与过滤器壳体重叠并被其包围。燃料泵的高压出口连接到过滤器，以在由压力调节器调节和控制的压力下向发动机提供过滤的燃料。

6. 发明授权

US5458104A Demand fuel pressure regulator 失效
标题翻译：需求燃油压力调节器
公开(公告)号：US5458104A
公开(公告)日：1995-10-17
申请号：US181848
申请日：1994-01-14
申请人： Charles H. Tuckey
发明人： Charles H. Tuckey
IPC分类号： F02D33/00 , F02D41/30 , F02M37/00 , F02M37/10 , F02M37/20 , F02M69/00 , F02M69/46 , F02M69/54 , G05D16/06 , G05D29/00 , F02M37/04
CPC分类号： F02D33/003 , F02D33/006 , F02D41/3082 , F02M37/0029 , F02M37/0035 , F02M37/0052 , F02M37/0058 , F02M37/106 , F02M37/20 , F02M69/462 , F02M69/465 , F02M69/54 , G05D16/0655 , G05D29/00 , F02D2200/0602 , F02D2200/0606 , F02D2250/31 , Y10T137/7836
摘要： A fuel pressure regulator for a no-return fuel system for an automotive engine with fuel injectors having a housing with a flexible diaphragm between first and second chambers. The second chamber has a fuel inlet with a valve therein to admit fuel to the second chamber and an outlet to supply fuel to the engine. The second chamber is in continuous communication with the engine to accumulate any fuel expansion that may occur during engine deceleration or when the engine is turned off due to heating the fuel. The first chamber continuously communicates with the engine air intake manifold so that fuel is supplied to the engine fuel injectors at a substantially constant pressure drop across the injectors.
摘要翻译：一种用于具有燃料喷射器的汽车发动机的无返回燃料系统的燃料压力调节器，其具有在第一和第二室之间具有柔性隔膜的壳体。第二室具有燃料入口，其中具有阀以允许燃料进入第二室，以及出口向发动机供应燃料。第二室与发动机连续地连通，以累积在发动机减速期间或当由于加热燃料而关闭发动机时可能发生的任何燃料膨胀。第一腔室与发动机进气歧管连续地连通，使得燃料以喷射器上的基本上恒定的压降供应给发动机燃料喷射器。

7. 发明授权

US5427074A Vented fuel module reservoir 失效
标题翻译：通风燃油模块油箱
公开(公告)号：US5427074A
公开(公告)日：1995-06-27
申请号：US243856
申请日：1994-05-17
申请人： Charles H. Tuckey
发明人： Charles H. Tuckey
IPC分类号： F02M37/00 , F02M37/02 , F02M37/10 , F02M37/18 , F02M37/20 , F02M37/04
CPC分类号： F02M37/025 , F02M37/106 , F02M37/18 , F02M37/20 , Y10T137/86187
摘要： A main fuel tank in an automotive vehicle contains a reservoir in which is located a two-stage electrically operated pump. The first stage is a jet pump which draws fuel from the main tank and delivers it to the reservoir. The second stage is a rotary pump which draws from the reservoir and delivers to the vehicle engine. The reservoir has overflow restriction means which allows air to vent while the reservoir is filling but which restricts fuel flow when the reservoir is full. This creates pressure in the reservoir to create back pressure against and shut down flow from the jet pump and also increase pressure on the fuel inlet of the main pump thus increasing the efficiency of the main fuel pump.
摘要翻译：机动车辆中的主要燃料箱包含储存器，其中位于两级电动泵。第一阶段是一个喷射泵，它从主油箱中抽出燃料并将其输送到油箱。第二阶段是从储存器抽出并传送到车辆发动机的旋转泵。储存器具有溢流限制装置，其在储存器填充时允许空气排放，但是当储存器已满时限制燃料流量。这在储存器中产生压力以产生抵抗和关闭来自喷射泵的流动的背压并且还增加主泵的燃料入口上的压力，从而提高主燃料泵的效率。

8. 发明授权

US5220941A Fuel pressure regulator 失效
标题翻译：燃油压力调节器
公开(公告)号：US5220941A
公开(公告)日：1993-06-22
申请号：US892252
申请日：1992-06-02
申请人： Charles H. Tuckey
发明人： Charles H. Tuckey
IPC分类号： F02D41/38 , F02M69/54 , G05D16/06
CPC分类号： G05D16/0658 , F02M69/54 , F02D41/3809 , Y10T137/7836
摘要： A fuel pressure regulator with a flexible diaphragm defining in part first and second chambers in a housing and moving a ball valve in the first chamber to open and closed positions to regulate pressure of fuel discharged from the first chamber through an outlet having a seat on which the ball is received when the valve is closed. A cage carried by the diaphragm cooperates with a carrier member or disc fixed to the ball to provide a lost motion coupling between the diaphragm and the ball valve. This coupling permits movement within predetermined limits of the diaphragm generally axially, radially and pivotally relative to the ball while it remains on its seat and upon further generally axial movement of the diaphragm open and partially closes the ball valve to regulate and maintain substantially constant the pressure of fuel discharged from the chamber over substantially the full range of the rate at which the fuel is discharged. Preferably, to further improve regulation, a restricted orifice is disposed in the outlet downstream of the valve seat.
摘要翻译：一种具有柔性隔膜的燃料压力调节器，其在壳体中部分地限定第一和第二腔室，并将第一腔室中的球阀移动到打开和关闭位置，以调节从第一腔室排出的燃料的压力，当阀门关闭时，球被接收。由隔膜承载的保持架与固定在球上的承载构件或盘配合，以提供隔膜和球阀之间的空动联动。该联接器允许在隔膜的预定限度内大致轴向地，径向地和相对于球转动，同时其保持在其座上，并且当隔膜进一步大体上轴向移动时，该隔膜开启并部分关闭球阀以调节并保持基本上恒定的压力在燃料排放的速率的基本上全部范围内从腔室排出的燃料。优选地，为了进一步改进调节，限制孔口设置在阀座下游的出口处。

9. 发明授权

US5181839A Quick connect fuel pump assembly 失效
标题翻译：快速连接燃油泵总成
公开(公告)号：US5181839A
公开(公告)日：1993-01-26
申请号：US819346
申请日：1992-01-09
申请人： Charles H. Tuckey
发明人： Charles H. Tuckey
IPC分类号： F02M37/10 , F16L17/03
CPC分类号： F02M37/10 , F16L17/032
摘要： A quick connect assembly for a fuel pump outlet line and a fuel tank line outlet with a flexible grommet received in a housing connected to one of the lines. The other line is received in a central hole through the grommet. A cover overlies the grommet and is urged onto the housing by a compression spring. In use, pressurized fuel is received in an annular groove in the grommet and urges it into sealing engagement with both the line received therein and the housing.
摘要翻译：用于燃料泵出口管线的快速连接组件和容纳在连接到其中一条管线的壳体中的柔性护环的燃料箱管线出口。另一条线通过索环接收在中心孔中。盖子覆盖在索环上并且通过压缩弹簧被推到壳体上。在使用中，加压燃料被容纳在索环中的环形槽中并且促使其与容纳在其中的管线和壳体密封接合。

10. 发明授权

US5170764A Fuel pump pick-up system 失效
标题翻译：燃油泵拾取系统
公开(公告)号：US5170764A
公开(公告)日：1992-12-15
申请号：US813126
申请日：1991-12-23
申请人： Charles H. Tuckey
发明人： Charles H. Tuckey
IPC分类号： F02M37/10
CPC分类号： F02M37/106 , Y10T137/86187
摘要： A multiple pick-up for a fuel pump in a fuel tank which includes an in-tank pump with a combined filter and diaphragm to control flow of fuel to the pump inlet. A first pump base supports the pump and contains the diaphragm and valve for a primary fuel supply. A second valve base with a similar diaphragm controlled valve is located in the fuel tank at a position remote from the first base. A fuel connection between the bases provides a supply of fuel to the pump at the first base in the event the diaphragm, actuated by lack of fuel at the first base, closes a fuel inlet valve in the first base. Lack of fuel at the second base will also close the fuel inlet valve at the remote second base, and the lack of fuel supply will cause an engine to stop.
摘要翻译：一种用于燃料箱中的燃料泵的多重拾取器，其包括具有组合的过滤器和隔膜的内部泵，以控制到泵入口的燃料流。第一个泵底座支撑泵，并包含用于主燃料供应的隔膜和阀。具有类似隔膜控制阀的第二阀座位于远离第一基座的位置处的燃料箱中。在底座之间的燃料连接在第一基座处的泵处提供燃料供应，因为在第一基座处缺少燃料致动的隔膜封闭第一基座中的燃料入口阀。在第二基地缺乏燃料也将关闭远程第二基地的燃油进口阀，并且缺乏燃料供应将导致发动机停止。

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