公开(公告)号：US20180154922A1

公开(公告)日：2018-06-07

申请号：US15739609

申请日：2016-06-27

申请人： Robert Bosch Automotive Steering GmbH

发明人： Oliver Abonyi

IPC分类号： B62D1/185 ,  F16D3/06 ,  F16C29/12 ,  F16C3/035 ,  F16C29/04 ,  F16C29/00 ,  F16C23/08

CPC分类号： B62D1/185 ,  B62D1/16 ,  B62D1/20 ,  F16C3/035 ,  F16C23/086 ,  F16C29/002 ,  F16C29/04 ,  F16C29/123 ,  F16C2326/24 ,  F16D3/065

摘要： An intermediate steering shaft for a motor vehicle includes an elastic element arranged and formed (i) at least partially in a first recess and second recess formed in a receiving section of a profile shaft, and (ii) at least partially in a recess formed in a first guide rail and a recess formed in a second guide rail, in order to apply a pretension to a respective guide arrangement.

公开(公告)号：US20170298984A1

公开(公告)日：2017-10-19

申请号：US15509543

申请日：2014-09-11

申请人： SMC CORPORATION

发明人： Toru NAKAYAMA ,  Toru SUGIYAMA ,  Ryuichi MASUI

IPC分类号： F16C29/02 ,  F16C29/00 ,  F16C33/04 ,  F16H25/20

CPC分类号： F16C29/02 ,  F16C29/002 ,  F16C33/043 ,  F16C2206/04 ,  F16H25/20 ,  F16H2025/204

摘要： A linear guide device including an actuator including: a base section; a slider slidably provided to the base section; and guide sections disposed between the base section and the slider in a state that the guide sections are extending in the sliding direction of the slider. DLC films are formed on the guide sections, and the guide sections are locked to the slider such that the guide section can slide in a state that the DLC films are applying a predetermined preload with respect to the base section.

公开(公告)号：US09707872B2

公开(公告)日：2017-07-18

申请号：US14515385

申请日：2014-10-15

申请人： Saint-Gobain Performance Plastics Corporation

发明人： Timothy J. Hagan ,  Abe Sanchez ,  Paul Haines ,  Heiko Jessler ,  Brandon S. Murphy ,  Vincent DiMartino ,  Chloe Echikson ,  Mirko Hundertmark

IPC分类号： B60N2/48 ,  F16C29/00 ,  F16C29/02

CPC分类号： B60N2/809 ,  B60N2/815 ,  B60N2/818 ,  B60N2/897 ,  F16C29/002 ,  F16C29/005 ,  F16C29/02 ,  F16C31/02 ,  F16C33/1095 ,  F16C33/201 ,  F16C2326/08 ,  Y10T16/05

摘要： The present disclosure relates to bearings, guide sleeves and head restraint assemblies for automobiles.

公开(公告)号：US20170051787A1

公开(公告)日：2017-02-23

申请号：US15304578

申请日：2015-05-14

申请人： OXFORD SPACE SYSTEMS LIMITED

发明人： JUAN REVELES ,  VINCENT FRAUX

IPC分类号： F16C29/00 ,  F16C41/00 ,  F16C29/02

CPC分类号： F16C29/002 ,  F16C29/02 ,  F16C41/00 ,  F16C2233/00

摘要： A linear bearing (1) includes a collar (2) arranged to receive a shaft (30) therethrough. The linear bearing (1) also has at least one resiliently sprung member (12) mounted within the collar (2) that contacts the shaft (30) when the shaft (30) is mounted inside the collar (2). The at least one resiliently sprung member (12) is arranged to permit displacement of the collar (2), relative to the shaft (30), in a direction substantially perpendicular to the main axis of the collar (2).

摘要翻译： 线性轴承（1）包括轴套（2），其被布置成接收穿过其中的轴（30）。 当轴（30）安装在轴环（2）内部时，线性轴承（1）还具有安装在轴环（2）内的至少一个弹性弹簧构件（12），该弹性弹簧构件（12）接触轴（30）。 至少一个弹性弹簧构件（12）被布置成允许轴环（2）相对于轴（30）在基本上垂直于轴环（2）的主轴线的方向上移位。

公开(公告)号：US09540780B2

公开(公告)日：2017-01-10

申请号：US14867203

申请日：2015-09-28

申请人： Mageba S.A.

发明人： Bernd Urich ,  Simon Hoffmann ,  Thomas Spuler

IPC分类号： E01D19/04 ,  F16C29/00

CPC分类号： E01D19/047 ,  F16C29/002

摘要： A pot bearing is provided for absorbing rotations with little constraint, comprising a pot, an elastomer cushion accommodated therein and a cover projecting at least partially into the pot and supported on said cushion. The elastomer cushion is slidingly sealed off from the pot, around the edge beneath the cover by means of a circumferential inner seal, which consists entirely or at least primarily of acetal with a melt flow index (MFI 190/2.16) of less than 6 g/10 min.

摘要翻译： 提供用于吸收旋转的罐轴承，其约束不大，包括罐，容纳在其中的弹性体垫，以及至少部分地突出到罐中并支撑在所述垫上的盖。 弹性体衬垫通过周向内部密封件围绕盖子下方的边缘滑动地封闭，该圆周内部密封件完全或至少主要由具有小于6g的熔体流动指数（MFI 190 / 2.16）的缩醛组成 / 10分钟

公开(公告)号：US09540099B2

公开(公告)日：2017-01-10

申请号：US14460757

申请日：2014-08-15

申请人： GOODRICH CORPORATION

发明人： Dennis W. Martin

IPC分类号： F16C29/02 ,  F16C33/04 ,  B64C25/64 ,  B64C25/62 ,  B64C25/60 ,  F16C29/00

CPC分类号： B64C25/60 ,  B64C25/62 ,  F16C29/001 ,  F16C29/002 ,  F16C29/02 ,  F16C33/04 ,  F16C2326/05 ,  F16C2326/43

摘要： A strut assembly includes a piston and a bearing housing around the piston. The bearing housing may also comprise a groove and a tapered surface opposite the groove. A bearing may be in the groove and proximate the piston. An outer cylinder may be around the bearing housing. The angle of the tapered surface may be based on a deflection angle between the outer cylinder and the piston. A wear plate may be around the tapered surface. An elastic material may be disposed between the tapered surface and the wear plate. The bearing housing may comprise a titanium alloy. The bearing housing may be configured to flex towards the wear plate.

摘要翻译： 支柱组件包括活塞和围绕活塞的轴承壳体。 轴承壳体还可以包括凹槽和与凹槽相对的锥形表面。 轴承可以在槽中并且靠近活塞。 外筒可以在轴承壳体周围。 锥形表面的角度可以基于外筒和活塞之间的偏转角度。 磨损板可能在锥形表面周围。 弹性材料可以设置在锥形表面和耐磨板之间。 轴承壳体可以包括钛合金。 轴承壳体可被构造成朝着耐磨板弯曲。

公开(公告)号：US09428216B2

公开(公告)日：2016-08-30

申请号：US14331684

申请日：2014-07-15

申请人： JTEKT CORPORATION

发明人： Akitake Kawakubo

IPC分类号： F16H1/04 ,  B62D3/12 ,  F16H19/04 ,  F16H55/28 ,  F16C29/02

CPC分类号： B62D3/126 ,  B62D3/12 ,  F16C29/002 ,  F16C29/02 ,  F16C35/02 ,  F16C2326/24 ,  F16C2361/61 ,  F16H19/04 ,  F16H55/28 ,  F16H2055/281 ,  Y10T74/18096

摘要： A rack bush, which constitutes a rack and pinion type steering system and supports a rack shaft in which rack teeth are formed at one circumferential portion, includes a bush main body and a rigidity reducing portion. The bush main body has an annular shape into which the rack shaft is inserted. The bush main body is divided, in a circumferential direction, into two portions including a rack teeth-side portion located on the same side as the rack teeth in the circumferential direction and a back face-side portion other than the rack teeth-side portion. The rigidity reducing portion is provided in the rack teeth-side portion, and makes a rigidity of the rack teeth-side portion lower than a rigidity of the back face-side portion.

摘要翻译： 构成齿条小齿轮型转向系统的齿条衬套，并且在一个圆周部分上支撑齿条轴，其中齿条齿形成在轴套上，包括衬套主体和刚性减小部分。 衬套主体具有齿条轴插入其中的环形形状。 衬套主体沿圆周方向分成两个部分，其包括位于与圆周方向上的齿条同一侧的齿条齿侧部分和除了齿条齿侧部分之外的后表面侧部分 。 刚性减小部设置在齿条齿侧部分，并使齿条齿侧部分的刚度低于背面侧部分的刚性。

公开(公告)号：US09115751B2

公开(公告)日：2015-08-25

申请号：US14131589

申请日：2012-07-11

申请人： Tetsuya Katsuta ,  Yasuhiro Mitsui

发明人： Tetsuya Katsuta ,  Yasuhiro Mitsui

IPC分类号： F16C27/02 ,  F16F3/02 ,  F16C29/00 ,  H04M1/02

CPC分类号： F16C29/002 ,  F16F3/02 ,  F16F3/023 ,  H04M1/0237

摘要： The present invention relates to a spring unit whose spring constant can be easily changed. The spring unit includes a plurality of wire springs each including a bent part formed in the middle of wire by bending, extending parts extending from the bent part, and end parts formed at ends of the extending parts. The wire springs are arranged side by side, and a deformed part protruding in a direction of arrangement of the wire springs is formed in one or more of the extending parts.

摘要翻译： 本发明涉及弹簧单元，其弹簧常数可以容易地改变。 弹簧单元包括多个线弹簧，每个线弹簧包括通过弯曲形成在电线中间的弯曲部分，从弯曲部分延伸的延伸部分和形成在延伸部分的端部处的端部部分。 线弹簧并排设置，并且在一个或多个延伸部分中形成沿线弹簧布置方向突出的变形部分。

公开(公告)号：US20150204381A1

公开(公告)日：2015-07-23

申请号：US14444507

申请日：2014-07-28

申请人： Showa Corporation

发明人： Yasuhiro ZAIKE ,  Yusuke Hamaguchi ,  Tsutomu Kimijima ,  Tatsuya Saito

IPC分类号： F16C27/06 ,  F16C33/04

CPC分类号： F16C27/063 ,  B62D3/12 ,  F16C29/002 ,  F16C29/02 ,  F16C33/20 ,  F16C35/02 ,  F16C2208/00 ,  F16C2226/50 ,  F16C2326/24 ,  F16C2361/61 ,  F16H19/04

摘要： A structure of a bush bearing includes: a bush on which a groove is formed; and an endless annular-shaped elastic member which is installed in the groove of the bush, and that supports a rack shaft, in which an inner circumferential surface of the bush includes a first inner circumferential surface that is in slide contact with an outer circumferential surface of the rack shaft, which is positioned opposite to a formation position of rack teeth, a second inner circumferential surface that faces the outer circumferential surface of the rack shaft with a gap interposed between the outer circumferential surface and the second inner circumferential surface, and the groove formed in a formation range of the first inner circumferential surface has a depth shallower than that of the groove formed in a formation range of the second inner circumferential surface.

摘要翻译： 衬套轴承的结构包括：衬套，其上形成有槽; 以及环状的环状弹性部件，其安装在所述衬套的槽中，并且支撑所述衬套的内周面的齿条轴，所述齿条轴具有与外周面滑动接触的第一内周面 所述齿条轴与所述齿条齿的形成位置相对地设置有与所述齿条轴的外周面相对的第二内周面，所述第二内周面在所述外周面与所述第二内周面之间具有间隙， 形成在第一内周面的形成范围内的槽的深度比在第二内周面的形成范围内形成的槽的深度浅。

公开(公告)号：US20150191195A1

公开(公告)日：2015-07-09

申请号：US14407553

申请日：2013-05-07

申请人： THYSSENKRUPP PRESTA AKTIENGESELLSCHAFT

发明人： Markus Domig ,  Thomas Raich

IPC分类号： B62D1/185 ,  F16C29/02 ,  F16C29/00

CPC分类号： B62D1/184 ,  B62D1/16 ,  B62D1/185 ,  F16C17/02 ,  F16C27/063 ,  F16C29/002 ,  F16C29/02 ,  F16C33/046 ,  F16C33/20 ,  F16C33/201 ,  F16C2202/52 ,  F16C2208/02 ,  F16C2208/32 ,  F16C2208/36 ,  F16C2208/66 ,  F16C2220/04 ,  F16C2226/40 ,  F16C2326/24

摘要： In a plain bearing for a steering spindle of a steering column for a motor vehicle having an inner ring for receiving and slidingly mounting the steering spindle, the inner ring is surrounded by an outer ring, and elastic intermediate pieces are arranged between the inner ring and the outer ring. A respective elastic intermediate piece holds the inner ring at the location of the intermediate piece at a spacing from the outer ring in relation to the radial direction in the unloaded state of the plain bearing and can be compressed in the case of a force which acts on the inner ring and is directed outwards in the radial direction, the inner ring bearing against the outer ring if a limiting value of the radial force is exceeded.

摘要翻译： 在具有用于接收和滑动地安装转向主轴的内圈的用于机动车辆的转向柱的转向柱的转向轴的滑动轴承中，内圈被外圈包围，弹性中间件布置在内圈和 外圈。 相应的弹性中间件在滑动轴承的无负载状态下将内圈保持在中间件的位置处与外圈相对于径向相对于径向的间隔处，并且在作用在其上的力的情况下可以被压缩 如果超过径向力的极限值，则内圈并沿径向向外定向，内环承受外圈。