Fuel-feed unit
    1.
    发明授权
    Fuel-feed unit 失效
    燃油单元

    公开(公告)号:US6095771A

    公开(公告)日:2000-08-01

    申请号:US919373

    申请日:1997-08-29

    摘要: The invention relates to a unit for conveying fuel from a supply tank to the internal combustion engine of a motor vehicle, having an electric drive motor and a flow pump (11), driven by it, which has a pump housing (16, 21) permanently connected to the unit housing (32) and forming a pump chamber (17), in which housing conveying means (12) moved by the drive motor revolve, wherein an insert (51) of wear-resistant material is disposed on the at least one housing part (16, 21) that defines the pump chamber (17), the insert forming at least part of a chamber wall (18, 19) which defines the pump chamber (17) in the direction of the axis of rotation (15) of the conveying means (12).

    摘要翻译: PCT No.PCT / DE96 / 02072 Sec。 371日期1997年8月29日 102(e)日期1997年8月29日PCT提交1996年10月31日PCT公布。 公开号WO97 / 24531 日期:1997年7月10日本发明涉及一种用于将燃料从供应罐输送到机动车辆的内燃机的单元,其具有由其驱动的电动驱动马达和流量泵(11),该泵驱动马达具有泵壳体 (16,21),其永久地连接到所述单元壳体(32)并且形成泵室(17),所述泵室(17)由所述驱动电机旋转移动的壳体输送装置(12),其中耐磨材料的插入件 设置在限定所述泵室(17)的所述至少一个壳体部分(16,21)上,所述插入件形成沿所述泵室(17)的方向限定所述泵室(17)的室壁(18,19)的至少一部分 传送装置(12)的旋转轴(15)。

    Fuel supply assembly for a motor vehicle
    2.
    发明授权
    Fuel supply assembly for a motor vehicle 失效
    用于电动车辆的燃料供应装置

    公开(公告)号:US5090883A

    公开(公告)日:1992-02-25

    申请号:US644215

    申请日:1991-01-22

    IPC分类号: F04C2/10 F04C29/00

    CPC分类号: F04C2/102 F04C29/0021

    摘要: A fuel supply assembly for feeding fuel to an internal combustion engine and comprising a gear pump that includes a ring gear having inner teeth, and a pinion arranged eccentrically with respect to said ring gear and having outer teeth meshing with the inner teeth of the ring gear and defining therewith expanding and contracting chambers during operation of the pump, the pump further including an outer support element for movably supporting the ring gear and including a supporting surface which engages a portion of the outer surface of the ring gear and is located radially outside of a discharge opening of the pump.

    摘要翻译: 一种用于将燃料供给到内燃机的燃料供给组件,包括齿轮泵,该齿轮泵包括具有内齿的齿圈和相对于所述齿圈偏心布置的齿轮,并且具有与所述齿圈的内齿啮合的外齿 并且在泵的操作期间限定出膨胀和收缩室,所述泵还包括用于可移动地支撑所述环形齿轮的外部支撑元件,并且包括支撑表面,所述支撑表面接合所述环形齿轮的外表面的一部分并位于 泵的排放口。

    PRESSURE REGULATING VALVE
    3.
    发明申请
    PRESSURE REGULATING VALVE 有权
    压力调节阀

    公开(公告)号:US20100090142A1

    公开(公告)日:2010-04-15

    申请号:US12443561

    申请日:2007-09-13

    IPC分类号: F16K31/02

    CPC分类号: F16K31/0675 Y10T137/86622

    摘要: The invention relates to a pressure control valve (10) having a magnet coil (16) which is accommodated in a coil body (18). The pressure control valve (10) comprises an armature (26) which can move relative to a pole piece (20) for actuating a valve closing element (36). A magnetic circuit (48) is formed in the pressure control valve (10), which magnetic circuit (48) comprises at most three components (20, 26, 50) which together form magnetic transitions (72, 74) which are oriented in the axial direction.

    摘要翻译: 本发明涉及一种具有容纳在线圈体(18)中的磁体线圈(16)的压力控制阀(10)。 压力控制阀(10)包括衔铁(26),该衔铁可相对于用于致动阀关闭元件(36)的极片(20)移动。 磁力回路(48)形成在压力控制阀(10)中,该磁路(48)至少包括三个组件(20,26,50),它们一起形成磁性过渡(72,74) 轴向。

    Assembly for feeding fuel out of a supply tank to the internal
combustion engine of a motor vehicle
    4.
    发明授权
    Assembly for feeding fuel out of a supply tank to the internal combustion engine of a motor vehicle 失效
    用于将燃料从供应罐供给到机动车辆的内燃机的组件

    公开(公告)号:US5577880A

    公开(公告)日:1996-11-26

    申请号:US523478

    申请日:1995-09-05

    申请人: Lothar Krauter

    发明人: Lothar Krauter

    摘要: The feed assembly (14) has a feed pump (20) with a vane wheel (24) rotating in a pump chamber (30). The pump chamber (30) is delimited in the direction of the axis of rotation (25) of the vane wheel (24) by two walls (32, 34) , one wall (32) of which is arranged in a stationary manner. The other wall (34) is guided movably in the direction of the axis of rotation (25) in a cylindrical wall portion (50) and, on its end face facing away from the vane wheel (24), is loaded at least in regions by the feed pressure prevailing on the delivery side of the feed pump (20). When the feed assembly (14) is in Operation, there acts on the movable wall (34) a pressure force which presses this against the vane wheel (24) and the latter against the stationary wall (32), so that the vane wheel (24) is arranged in the pump chamber (30) without axial play in the direction of the axis of rotation (25). Jamming of the vane wheel (24) is not possible, since the movable wall (34) can shift in the direction of the axis of rotation (25).

    摘要翻译: 进料组件(14)具有供给泵(20),其具有在泵室(30)中旋转的叶轮(24)。 泵室(30)沿着叶轮(24)的旋转轴线(25)的方向通过两个壁(32,34)限定,其一个壁(32)以静止的方式布置。 另一个壁(34)在圆柱形壁部分(50)中沿着旋转轴线(25)的方向可移动地引导,并且在其背离叶轮(24)的端面上至少装载在区域 通过供给泵(20)的输送侧的进料压力。 当进给组件(14)处于操作中时,在可动壁(34)上作用力将压力施加到叶轮(24)上并将其压靠在固定壁(32)上,使得叶轮 24)布置在泵室(30)中,而不沿着旋转轴线(25)的方向轴向游动。 因为可动壁(34)能够在旋转轴线(25)的方向上移动,所以不可能使叶轮(24)的卡住。

    Fuel pump
    8.
    发明授权
    Fuel pump 失效
    燃油泵

    公开(公告)号:US5429476A

    公开(公告)日:1995-07-04

    申请号:US277898

    申请日:1994-07-20

    CPC分类号: F04D5/002 F02M37/048

    摘要: A fuel pump has a pump housing, and a rotor rotatable in the pump housing and having an outer surface. The housing has an inner wall which faces the rotor and forms with the outer surface of the rotor a narrow gap. The inner wall is provided with a plurality of depressions which are independent from one another and form a sealing region.

    摘要翻译: 燃料泵具有泵壳体和可在泵壳体中旋转并具有外表面的转子。 壳体具有面向转子的内壁,并与转子的外表面形成狭窄的间隙。 内壁设置有彼此独立并形成密封区域的多个凹部。

    Pressure regulating valve
    9.
    发明授权
    Pressure regulating valve 有权
    调压阀

    公开(公告)号:US08205857B2

    公开(公告)日:2012-06-26

    申请号:US12443561

    申请日:2007-09-13

    IPC分类号: F16K31/02

    CPC分类号: F16K31/0675 Y10T137/86622

    摘要: A pressure regulating valve (10) includes a magnet coil (16) received in a coil body (18), an armature (26) movable relative to a pole piece (20) for actuating a valve closing member (36), and a magnetic circuit (48) containing a magnet yoke (50). The magnetic circuit (48) has a maximum of three components (20, 66; 26, 50) that together form magnetic transitions (72, 74) oriented in the axial direction.

    摘要翻译: 压力调节阀(10)包括容纳在线圈体(18)中的磁体线圈(16),相对于用于致动闭阀构件(36)的极片(20)可移动的衔铁(26) 电路(48)包含磁轭(50)。 磁路(48)具有最多三个组件(20,66; 26,50),它们一起形成沿轴向定向的磁转变(72,74)。

    Hydraulic block
    10.
    发明授权
    Hydraulic block 有权
    液压块

    公开(公告)号:US08205634B2

    公开(公告)日:2012-06-26

    申请号:US12160267

    申请日:2007-08-27

    IPC分类号: F16K51/00

    摘要: A hydraulic block (24), in particular for an automatic transmission of a motor vehicle, includes at least one valve socket (44) for accommodating a pressure control valve or switching valve (10) and a hydraulic medium at an inlet pressure on an inlet side (30). The hydraulic block (24) includes at least one annular seal (52, 54) encompassing a valve body (20, 66) in the region of the at least one valve socket (44).

    摘要翻译: 特别是用于机动车辆的自动变速器的液压块(24)包括至少一个用于容纳压力控制阀或切换阀(10)的阀座(44)和在入口处的入口压力处的液压介质 侧(30)。 液压块(24)包括在所述至少一个阀座(44)的区域中包围阀体(20,66)的至少一个环形密封件(52,54)。