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128 条记录 (耗时 0.028 秒)

    CYLINDER DEVICE
    5.
    发明申请
    CYLINDER DEVICE 有权
    气缸装置

    公开(公告)号：US20170016505A1

    公开(公告)日：2017-01-19

    申请号：US15124141

    申请日：2015-04-02

    申请人： KYB CORPORATION

    发明人： Hiroshi FUNATO

    IPC分类号： F16F9/48

    CPC分类号： F16F9/486 ,  F16F9/063 ,  F16F9/32 ,  F16F9/3228 ,  F16F9/34 ,  F16F9/48

    摘要： A cylinder device includes a piston rod that is inserted into a cylinder so as to be movable back and forth. The piston rod has a rod portion that extends outside the cylinder, and a piston connected to an end portion of the rod portion, the piston moving in the cylinder in a slidable manner. The rod portion has a rod inner space formed in the rod portion, the rod inner space communicating with the piston-side chamber of the cylinder, a first communicating passage that connects the rod inner space and the rod-side chamber of the cylinder, and an orifice plug provided in the first communicating passage in a changeable manner. The piston is connected to the rod portion so as to cover a part of the orifice plug.

    摘要翻译： 气缸装置包括活塞杆，其被插入到气缸中以可前后移动。 活塞杆具有延伸到气缸外部的杆部分，以及连接到杆部分的端部的活塞，活塞以可滑动的方式在气缸中移动。 杆部具有形成在杆部中的杆内部空间，杆内部空间与缸体的活塞侧室连通，连接杆内部空间和气缸的杆侧室的第一连通通道，以及 以可变方式设置在第一连通通道中的孔塞。 活塞连接到杆部分以覆盖孔塞的一部分。

    Fastening method and cylinder device
    7.
    发明授权
    Fastening method and cylinder device 有权
    紧固方法和气缸装置

    公开(公告)号：US09394934B2

    公开(公告)日：2016-07-19

    申请号：US13625568

    申请日：2012-09-24

    申请人： HITACHI AUTOMOTIVE SYSTEMS, LTD.

    发明人： Takayuki Ohno ,  Makoto Nishimura

    IPC分类号： F16B39/28 ,  F16B39/02 ,  F16F9/32 ,  B21K25/00 ,  B21D39/04 ,  B21J7/14 ,  B23P11/00

    CPC分类号： F16B39/026 ,  B21D39/048 ,  B21J7/14 ,  B21K25/00 ,  B23P11/005 ,  F16F9/3228 ,  Y10T29/49954

    摘要： A fastening method for fastening a nut to a bolt by screwing includes preparing a nut including a tool mounting portion formed on a seat surface, and an annular thin portion formed on the tool mounting portion opposite to the seat surface, swaging a plurality of places of the thin portion with punches from an outer circumferential direction, and flowing a thickness of the thin portion so as to extend to a front end of the bolt partially in a circumferential direction to be closely adhered to a screw portion of the bolt.

    摘要翻译： 用于通过螺纹将螺母紧固到螺栓上的紧固方法包括：准备一个螺母，该螺母包括形成在座表面上的工具安装部分，以及形成在工具安装部分上与座面相对的环形薄部分， 所述薄壁部分具有从外周方向的冲头，并且使所述薄部分的厚度沿着圆周方向部分地延伸到所述螺栓的前端，以紧密地粘附到所述螺栓的螺纹部分。

    Dampers
    9.
    发明申请
    Dampers 有权
    阻尼

    公开(公告)号：US20150096854A1

    公开(公告)日：2015-04-09

    申请号：US14396820

    申请日：2013-04-25

    申请人： Titus International Limited

    发明人： Valter Svara ,  Danijel Kozlovic ,  David Pecar

    IPC分类号： F16F9/32 ,  F16F9/18 ,  F16F9/34

    CPC分类号： F16F9/3228 ,  F16F9/18 ,  F16F9/34

    摘要： A piston and cylinder type damper is provided having a cylinder (12) with a piston assembly (10) which is mounted for reciprocal linear movement therein. The piston assembly (10) divides the cylinder (12) into separate chambers with a restricted flow path extending therebetween for passage of damping fluid contained within it. A piston rod (11) is mounted for linear reciprocal movement with respect to the cylinder (12) and is arranged to engage the piston assembly (10) with abutting contact. The contact between the piston rod (11) and piston assembly (10) is arranged to be remote from the restricted flow path.

    摘要翻译： 提供一种活塞和气缸式阻尼器，其具有带有活塞组件（10）的气缸（12），该活塞组件安装成用于在其中往复线性运动。 活塞组件（10）将气缸（12）分成具有限制流动路径的独立腔室，其间延伸有用于通过其中包含的阻尼流体的通道。 活塞杆（11）被安装成用于相对于气缸（12）的线性往复运动，并且被布置成使活塞组件（10）与邻接接触接合。 活塞杆（11）和活塞组件（10）之间的接触被设置为远离限制流动路径。

    Shock Absorbers
    10.
    发明申请
    Shock Absorbers 审中-公开
    减震器

    公开(公告)号：US20140017096A1

    公开(公告)日：2014-01-16

    申请号：US13816241

    申请日：2011-08-12

    申请人： Graeme Kershaw Robertson

    发明人： Graeme Kershaw Robertson

    IPC分类号： F04B7/00

    CPC分类号： F04B7/00 ,  F16F9/3228 ,  F16F9/3242 ,  F16F9/3405 ,  F16F9/348

    摘要： A damping unit, such as a shock absorber, includes a cylinder (2), a piston (4) dividing the cylinder into a compression chamber 6 and a rebound chamber (8), and a piston rod (10). The rod extends from the piston through at least the rebound chamber. The compression chamber reduces in volume and the rebound chamber increases in volume as the damping unit contracts generating a compression flow across the piston, and the rebound chamber reduces in volume and the compression chamber increases in volume as the damping unit extends, generating a rebound flow across the piston. The piston has a compression chamber piston face and an annular rebound chamber piston face. At least one rebound restriction is provided in or on the piston, such as one or more rebound ports (26)/passages/valving (28), and at least one compression restriction, such as one or more compression ports 14/passages/valving (20) is provided in or on the piston. The rod has at least one channel (36) in an outer surface of the rod extending along a portion of the length of the rod towards/into the piston such that at least a portion of the rebound flow across the piston flows from the rebound chamber, along said at least one channel, through the rebound restriction into the compression chamber.

    摘要翻译： 诸如减震器的阻尼单元包括气缸（2），将气缸分成压缩室6和回弹室（8）的活塞（4）和活塞杆（10）。 杆从活塞至少通过回弹室延伸。 压缩室体积减小，并且当阻尼单元收缩产生横过活塞的压缩流时，回弹室的体积增加，并且回弹室体积减小，压缩室随着阻尼单元的延伸而增加，从而产生回弹流 穿过活塞。 活塞具有压缩室活塞面和环形回弹室活塞面。 在活塞中或活塞上设置至少一个回弹限制，例如一个或多个回弹端口（26）/通道/阀（28），以及至少一个压缩限制，例如一个或多个压缩端口14 /通道/阀 （20）设置在活塞中或活塞上。 杆在杆的外表面中具有至少一个通道（36），其沿着杆的长度的一部分朝向/进入活塞延伸，使得穿过活塞的回弹流的至少一部分从回弹室 沿着所述至少一个通道，通过反弹限制进入压缩室。