利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

20 条记录 (耗时 0.033 秒)

    High pressure fuel pump
    5.
    发明授权
    High pressure fuel pump 失效
    高压燃油泵

    公开(公告)号：US06488478B2

    公开(公告)日：2002-12-03

    申请号：US10141119

    申请日：2002-05-09

    申请人： Yoshinobu Ono ,  Yukio Takahashi ,  Hideki Machimura ,  Minoru Hashida ,  Masayoshi Kotaki ,  Takefumi Yamamura

    发明人： Yoshinobu Ono ,  Yukio Takahashi ,  Hideki Machimura ,  Minoru Hashida ,  Masayoshi Kotaki ,  Takefumi Yamamura

    IPC分类号： F04B2708

    CPC分类号： F04B1/2021 ,  F04B1/122 ,  F04B1/14 ,  F04B53/164

    摘要： An axial plunger pump which does not need bellows by restricting fuel to a cylinder bore configuring a pump portion and by lubricating the other portion with oil. The high pressure fuel pump includes a plunger reciprocating according to a shaking movement of a swash plate, a cylinder block forming a pump chamber together with the plunger, and a sealing member provided between the plunger and a cylinder bore for sealing oil leaked from the pump chamber to a chamber surrounding the pump chamber, wherein oil in the oil chamber is supplied from the outside of the high pressure fuel pump.

    摘要翻译： 一种轴向柱塞泵，其通过将燃料限制到构成泵部分的气缸孔并且用油润滑另一部分而不需要波纹管。 所述高压燃料泵包括根据旋转斜盘的振动运动往复运动的柱塞，与所述柱塞一起形成泵室的气缸体以及设置在所述柱塞和用于密封从所述泵泄漏的油的气缸孔之间的密封构件 室到围绕泵室的腔室，其中油室中的油从高压燃料泵的外部供应。

    High pressure fuel pump
    7.
    发明授权
    High pressure fuel pump 失效
    高压燃油泵

    公开(公告)号：US06368071B1

    公开(公告)日：2002-04-09

    申请号：US09414648

    申请日：1999-10-08

    申请人： Minoru Hashida ,  Yukio Takahashi ,  Yoshinobu Ono ,  Hideki Machimura ,  Takefumi Yamamura ,  Masayoshi Kotaki

    发明人： Minoru Hashida ,  Yukio Takahashi ,  Yoshinobu Ono ,  Hideki Machimura ,  Takefumi Yamamura ,  Masayoshi Kotaki

    IPC分类号： F04B112

    CPC分类号： F04B1/124 ,  F04B1/143

    摘要： An axial plunger pump includes a shaft having a swash plate effecting swing motion and transmitting driving force from the outside, plungers reciprocate by the swing motion of the swash plate. A cylinder block has cylinders formed so as to open on the side of the swash plate, with the plungers inserted therein. Passages in the block supply refuel to the cylinders. A body combined with the cylinder block encloses the swash plate. Sealing members are arranged between the plungers and the cylinders on the swash plate side of the passages formed in the cylinder block for sealing gaps between the plungers and the cylinders, respectively.

    摘要翻译： 轴向柱塞泵包括具有旋转斜盘的轴，其具有摆动运动并且从外部传递驱动力，柱塞通过旋转斜盘的摆动运动而往复运动。 气缸体具有形成为在斜盘侧面打开的气缸，其中插入有活塞。 块中的通道向缸提供加油。 与气缸体结合的主体包围斜盘。 密封构件布置在柱塞和形成在气缸体中的通道的斜盘侧的气缸之间，用于分别密封柱塞和气缸之间的间隙。

    Fuel pump
    9.
    发明授权
    Fuel pump 失效
    燃油泵

    公开(公告)号：US06361286B1

    公开(公告)日：2002-03-26

    申请号：US09538484

    申请日：2000-03-30

    申请人： Yukio Takahashi ,  Hideki Machimura ,  Yoshikazu Hoshi

    发明人： Yukio Takahashi ,  Hideki Machimura ,  Yoshikazu Hoshi

    IPC分类号： F04B2708

    CPC分类号： F04B1/146 ,  F04B1/122 ,  F04B53/1015

    摘要： The drive part for converting the revolution movement to the wobble movement is composed of the shaft for transmitting the drive force from outside, the swash plate rotated by the shaft and the wobble plate for converting the revolution movement of the swash plate to the wobble movement. Plural pistons are reciprocated in responsive to the wobble movement of the wobble plate. The crank room containing the swash plate, the wobble plate and the piston is separated into the fuel room and the drive room by the bellows. The bearings for transmitting the drive force between the shaft in the drive room and the swash plate, and the bearing for transmitting the drive force between the swash plate and the wobble plate are placed inside the drive room in order to lubricate the bearings. By arranging plural pistons inside the fuel room, the fuel is forced to be taken in and discharged by the reciprocate movement of the individual pistons.

    摘要翻译： 用于将旋转运动转换成摆动运动的驱动部分由用于从外部传递驱动力的轴，由轴旋转的斜盘和用于将旋转斜盘的旋转运动转换成摆动运动的摆盘组成。 响应于摆盘的摆动运动，多个活塞往复运动。 包含斜盘，摆盘和活塞的曲柄室由波纹管分离成燃料室和驱动室。 用于传递驱动室中的轴与旋转斜盘之间的驱动力的轴承以及用于在旋转斜盘和摆盘之间传递驱动力的轴承放置在驱动室内部以润滑轴承。 通过在燃料室内配置多个活塞，迫使燃料被吸入并通过各活塞的往复运动而排出。

    Fuel pump
    10.
    发明授权
    Fuel pump 失效
    燃油泵

    公开(公告)号：US6098519A

    公开(公告)日：2000-08-08

    申请号：US925731

    申请日：1997-09-09

    申请人： Yukio Takahashi ,  Hideki Machimura ,  Yoshikazu Hoshi

    发明人： Yukio Takahashi ,  Hideki Machimura ,  Yoshikazu Hoshi

    IPC分类号： F02M59/08 ,  F02M59/04 ,  F02M59/44 ,  F04B1/12 ,  F04B1/14 ,  F04B9/02 ,  F04B27/10 ,  F04B53/10 ,  F04B53/18 ,  F01B3/00

    CPC分类号： F04B53/1015 ,  F04B1/122 ,  F04B1/146 ,  Y10T74/18336

    摘要： A drive part for converting rotational movement in a fuel pump to the wobble movement includes the shaft for transmitting an outside drive force, the swash plate rotated by the shaft and the wobble plate for converting the rotational movement of the swash plate to the wobble movement. Plural pistons are reciprocated in response to the wobble movement of the wobble plate. The crank room containing the swash plate, the wobble plate and the piston are separated into the fuel room and the drive room by bellows. The bearings for transmitting the drive force between the shaft in the drive room and the swash plate, and the bearing for transmitting the drive force between the swash plate and the wobble plate are placed inside the drive room in order to lubricate the bearings. By arranging plural pistons inside the fuel room, the fuel is forced to be taken in and discharged by the reciprocating movement of the individual pistons.

    摘要翻译： 用于将燃料泵中的旋转运动转换成摆动运动的驱动部件包括用于传递外部驱动力的轴，由轴旋转的旋转斜盘和用于将旋转斜盘的旋转运动转换成摆动运动的摆盘。 多个活塞响应于摆盘的摆动运动而往复运动。 包含斜盘，摆盘和活塞的曲柄室通过波纹管分离成燃料室和驱动室。 用于传递驱动室中的轴与旋转斜盘之间的驱动力的轴承以及用于在旋转斜盘和摆盘之间传递驱动力的轴承放置在驱动室内部以润滑轴承。 通过在燃料室内配置多个活塞，迫使燃料被吸入并通过各活塞的往复运动而排出。