公开(公告)号：US20110303034A1

公开(公告)日：2011-12-15

申请号：US13055673

申请日：2009-07-09

Applicant: Nicolas Plataret ,  Patrice Brochot ,  Dominique Couchoux

Inventor： Nicolas Plataret ,  Patrice Brochot ,  Dominique Couchoux

IPC: F16H55/28

CPC classification number: B62D3/123 ,  B62D3/12 ,  F16H55/283 ,  F16H2055/281 ,  F16H2057/0224 ,  Y10T74/19623

Abstract: The push member device (1) of the present invention includes a rotatable mounting (4), the inner circumference (5) of which is eccentric relative to the outer circumference (6). The mounting (4) is rotationally biased in a direction by a spring (10) and is placed against the back of the rack (2) that is thus pushed against the teeth of the steering pinion. The rotatable mounting (4) is rotatably mounted in a housing (7), itself being slidably mounted in the steering gearbox. A shock absorbing spring means (11) is arranged between the sliding housing (7) and the steering gearbox to absorb the alignment defects of the rack (2).

Abstract translation: 本发明的推动构件装置（1）包括可旋转的安装件（4），其内圆周（5）相对于外圆周（6）偏心。 安装件（4）通过弹簧（10）在一个方向上被旋转地偏置，并且抵靠着齿条（2）的背面放置，因此被推靠在转向小齿轮的齿上。 可旋转的安装件（4）可旋转地安装在壳体（7）中，其本身可滑动地安装在转向齿轮箱中。 减震弹簧装置（11）设置在滑动壳体（7）和转向齿轮箱之间以吸收齿条（2）的对准缺陷。

公开(公告)号：US20110265591A1

公开(公告)日：2011-11-03

申请号：US13128065

申请日：2009-10-29

Applicant: Nicolas Plataret ,  Patrice Brochot

Inventor： Nicolas Plataret ,  Patrice Brochot

IPC: F16H55/28

CPC classification number: F16H55/283 ,  B62D3/123 ,  Y10T74/19623 ,  Y10T74/1967

Abstract: The invention relates to a pusher device (8) that includes a rotary bearing (10) having an inner periphery (11) that is off-centre relative to the outer periphery (12). In order to compensate for wear, the bearing (10) is rotationally urged in one direction (F) by a spring (10) and is thus pressed against the back (9) of a rack (3) that is then pushed back against the teeth of the steering sprocket (5). The rotary bearing (10) is rotatingly mounted in a housing (13) that is in turn mounted on a steering casing (2) so as to be capable of sliding in a direction (B) parallel to a plane (P) of the teeth (6) of the rack (3) and orthogonal to the axis (A) of said rack. Shock-absorbing spring means (20, 21) are arranged between the sliding housing (13) and the steering casing (2) for absorbing the straightness defects of the rack (3).

Abstract translation: 本发明涉及一种推动装置（8），其包括具有相对于外周（12）偏心的内周（11）的旋转轴承（10）。 为了补偿磨损，轴承（10）通过弹簧（10）在一个方向（F）上被旋转地推动，并且因此被压靠在齿条（3）的后部（9）上，然后被推回 转向链轮（5）的齿。 旋转轴承（10）旋转地安装在壳体（13）中，壳体（13）又安装在转向壳体（2）上，以便能够沿平行于齿的平面（P）的方向（B）滑动 （3）的轴线（6）并且与所述齿条的轴线（A）正交。 减震弹簧装置（20,21）设置在滑动壳体（13）和转向壳体（2）之间，用于吸收齿条（3）的平直度缺陷。

公开(公告)号：US08826763B2

公开(公告)日：2014-09-09

申请号：US13128065

申请日：2009-10-29

Applicant: Nicolas Plataret ,  Patrice Brochot

Inventor： Nicolas Plataret ,  Patrice Brochot

IPC: F16H55/56 ,  B62D3/12 ,  F16H55/28

CPC classification number: F16H55/283 ,  B62D3/123 ,  Y10T74/19623 ,  Y10T74/1967

Abstract: The invention relates to a pusher device (8) that includes a rotary bearing (10) having an inner periphery (11) that is off-center relative to the outer periphery (12). In order to compensate for wear, the bearing (10) is rotationally urged in one direction (F) by a spring (10) and is thus pressed against the back (9) of a rack (3) that is then pushed back against the teeth of the steering sprocket (5). The rotary bearing (10) is rotatingly mounted in a housing (13) that is in turn mounted on a steering casing (2) so as to be capable of sliding in a direction (B) parallel to a plane (P) of the teeth (6) of the rack (3) and orthogonal to the axis (A) of said rack. Shock-absorbing spring means (20, 21) are arranged between the sliding housing (13) and the steering casing (2) for absorbing the straightness defects of the rack (3).

Abstract translation: 本发明涉及一种推动装置（8），其包括具有相对于外周（12）偏心的内周（11）的旋转轴承（10）。 为了补偿磨损，轴承（10）通过弹簧（10）在一个方向（F）上被旋转地推动，并且因此被压靠在齿条（3）的后部（9）上，然后被推回 转向链轮（5）的齿。 旋转轴承（10）旋转地安装在壳体（13）中，壳体（13）又安装在转向壳体（2）上，以便能够沿平行于齿的平面（P）的方向（B）滑动 （3）的轴线（6）并且与所述齿条的轴线（A）正交。 减震弹簧装置（20,21）设置在滑动壳体（13）和转向壳体（2）之间，用于吸收齿条（3）的平直度缺陷。

公开(公告)号：US07665378B2

公开(公告)日：2010-02-23

申请号：US11819323

申请日：2007-06-26

Applicant: Kensaku Nakamura ,  Nicolas Plataret ,  Hiroki Yamahana

Inventor： Kensaku Nakamura ,  Nicolas Plataret ,  Hiroki Yamahana

IPC: F16H35/06 ,  F16H55/18 ,  F16H57/12

CPC classification number: B62D5/0403 ,  B62D5/0424 ,  Y10T74/1955 ,  Y10T74/1957 ,  Y10T74/19623

Abstract: An electric power steering apparatus includes a transmission mechanism for transmitting an output from an electric motor for steering assist to a steering mechanism. The transmission mechanism includes a driving gear, an intermediate gear and a driven gear. An eccentric mechanism for eccentrically locating the intermediate gear is provided in order that a center axis of the intermediate gear is moved toward at least one of the axes of the driving gear and the driven gear while maintaining a parallel relation. The eccentric mechanism includes an intermediate-gear support shaft having a center axis. The intermediate-gear support shaft is supported by first and second circle holes in a manner to be rotatable about the center axis thereof for adjustment of a rotational position thereof, the first and second circle holes have their center axes aligned coaxially with each other. The intermediate gear is rotatably supported by an eccentric portion provided at an outer periphery of the intermediate-gear support shaft. The eccentric portion includes a cylindrical surface eccentric relative to the center axis of the intermediate-gear support shaft.

Abstract translation: 电动助力转向装置包括用于将用于转向辅助的电动机的输出传递到转向机构的变速机构。 传动机构包括驱动齿轮，中间齿轮和从动齿轮。 提供了用于偏心定位中间齿轮的偏心机构，以便中间齿轮的中心轴线朝维持平行关系的驱动齿轮和从动齿轮的至少一个轴线移动。 偏心机构包括具有中心轴线的中间齿轮支撑轴。 中间齿轮支撑轴以能够围绕其中心轴线旋转的方式由第一和第二圆孔支撑，用于调节其旋转位置，第一和第二圆孔的中心轴线彼此同轴对准。 中间齿轮由设置在中间齿轮支撑轴的外周的偏心部分可旋转地支撑。 偏心部分包括相对于中间齿轮支撑轴的中心轴偏心的圆柱形表面。

公开(公告)号：US20080006471A1

公开(公告)日：2008-01-10

申请号：US11819323

申请日：2007-06-26

Applicant: Kensaku Nakamura ,  Nicolas Plataret ,  Hiroki Yamahana

Inventor： Kensaku Nakamura ,  Nicolas Plataret ,  Hiroki Yamahana

IPC: B62D5/04

CPC classification number: B62D5/0403 ,  B62D5/0424 ,  Y10T74/1955 ,  Y10T74/1957 ,  Y10T74/19623

Abstract: An electric power steering apparatus includes a transmission mechanism for transmitting an output from an electric motor for steering assist to a steering mechanism. The transmission mechanism includes a driving gear, an intermediate gear and a driven gear. An eccentric mechanism for eccentrically locating the intermediate gear is provided in order that a center axis of the intermediate gear is moved toward at least one of the axes of the driving gear and the driven gear while maintaining a parallel relation. The eccentric mechanism includes an intermediate-gear support shaft having a center axis. The intermediate-gear support shaft is supported by first and second circle holes in a manner to be rotatable about the center axis thereof for adjustment of a rotational position thereof, the first and second circle holes have their center axes aligned coaxially with each other. The intermediate gear is rotatably supported by an eccentric portion provided at an outer periphery of the intermediate-gear support shaft. The eccentric portion includes a cylindrical surface eccentric relative to the center axis of the intermediate-gear support shaft.

Abstract translation: 电动助力转向装置包括用于将用于转向辅助的电动机的输出传递到转向机构的变速机构。 传动机构包括驱动齿轮，中间齿轮和从动齿轮。 提供了用于偏心定位中间齿轮的偏心机构，以便中间齿轮的中心轴线朝维持平行关系的驱动齿轮和从动齿轮的至少一个轴线移动。 偏心机构包括具有中心轴线的中间齿轮支撑轴。 中间齿轮支撑轴以能够围绕其中心轴线旋转的方式由第一和第二圆孔支撑，用于调节其旋转位置，第一和第二圆孔的中心轴线彼此同轴对准。 中间齿轮由设置在中间齿轮支撑轴的外周的偏心部分可旋转地支撑。 偏心部分包括相对于中间齿轮支撑轴的中心轴偏心的圆柱形表面。