ANTI-ROTATION ROLLER VALVE LIFTER
    1.
    发明申请
    ANTI-ROTATION ROLLER VALVE LIFTER 审中-公开
    防旋转滚子阀

    公开(公告)号:WO2012092095A3

    公开(公告)日:2013-03-14

    申请号:PCT/US2011066698

    申请日:2011-12-22

    CPC classification number: F01L1/146 F01L1/181 F01L1/26 F01L2107/00

    Abstract: A roller lifter for an internal combustion engine (10) includes a cylindrical lifter body (100) having a first end (104), a second end (106) and a roller (110) rotatably attached to the first end (104). The first end (104) has a first diameter (Di) and the second end (106) has a second diameter (D2) greater than the first diameter (Di) and a flat surface configured to engage a corresponding flat surface on an adjacent roller lifter and to prevent axial rotation of the roller lifter while in use. The roller lifter may further include a recess (108) extending along a longitudinal axis (102) from the second end (106) toward the first end (104).

    Abstract translation: 一种用于内燃机(10)的滚子式升降机包括具有第一端(104),第二端(106)和可旋转地附接到第一端(104)的辊(110)的圆柱形升降器本体(100)。 第一端(104)具有第一直径(Di),第二端(106)具有大于第一直径(Di)的第二直径(D2),并且平坦表面构造成与相邻辊 并且在使用时防止滚子式升降机的轴向旋转。 滚子式升降机还可以包括沿着纵向轴线(102)从第二端(106)朝向第一端(104)延伸的凹部(108)。

    ANTI-ROTATION ROLLER VALVE LIFTER
    2.
    发明申请
    ANTI-ROTATION ROLLER VALVE LIFTER 审中-公开
    防旋转滚子阀

    公开(公告)号:WO2012092095A2

    公开(公告)日:2012-07-05

    申请号:PCT/US2011/066698

    申请日:2011-12-22

    CPC classification number: F01L1/146 F01L1/181 F01L1/26 F01L2107/00

    Abstract: A roller lifter for an internal combustion engine (10) includes a cylindrical lifter body (100) having a first end (104), a second end (106) and a roller (110) rotatably attached to the first end (104). The first end (104) has a first diameter (Di) and the second end (106) has a second diameter (D2) greater than the first diameter (Di) and a flat surface configured to engage a corresponding flat surface on an adjacent roller lifter and to prevent axial rotation of the roller lifter while in use. The roller lifter may further include a recess (108) extending along a longitudinal axis (102) from the second end (106) toward the first end (104).

    Abstract translation: 一种用于内燃机(10)的滚子式升降机包括具有第一端(104),第二端(106)和可旋转地附接到第一端(104)的辊(110)的圆柱形升降器本体(100)。 第一端(104)具有第一直径(Di),第二端(106)具有大于第一直径(Di)的第二直径(D2),并且平坦表面构造成与相邻辊 并且在使用时防止滚子式升降机的轴向旋转。 滚子式升降机还可以包括沿着纵向轴线(102)从第二端(106)朝向第一端(104)延伸的凹部(108)。

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