公开(公告)号：US08931790B2

公开(公告)日：2015-01-13

申请号：US13503543

申请日：2010-10-20

Applicant: Patrice Brochot ,  Laurent Rey

Inventor： Patrice Brochot ,  Laurent Rey

IPC: B62D3/12 ,  F16H55/28

CPC classification number: B62D3/123 ,  F16H55/283 ,  Y10T74/18088 ,  Y10T74/19623 ,  Y10T74/1967

Abstract: The invention relates to a push device (8) which includes a rotary pad (10) in which the inner periphery (11) is off-center relative to the outer periphery (12) and applied to the rear (9) of the rack (3) which is thereby pushed towards the teeth of the steering pinion (5). A clearance compensation mechanism (17) includes a thrust member (19) pressed against a radial arm (18) of the pad (10) by a compression spring (20) inserted between said member and an element (23) secured to the support (13) of the pad (10). A mobile stop (21) rotatably mounted relative to the element (23) comprises toothings having staggered gear teeth cooperating with notches of the thrust member (19). The stop (21) is connected to the element (23) by means of a torsion spring (22). The notches successively cooperate with the staggered teeth.

Abstract translation: 本发明涉及一种推动装置（8），其包括旋转垫（10），其中内周（11）相对于外周（12）偏心，并且施加到齿条的后部（9） 3），其被推向转向小齿轮（5）的齿。 间隙补偿机构（17）包括通过插入在所述构件和固定到支撑件的元件（23）之间的压缩弹簧（20）压靠垫（10）的径向臂（18）的推力构件（19） 13）。 相对于元件（23）可旋转地安装的移动式止动件（21）包括与推力构件（19）的凹口配合的具有交错齿轮齿的齿。 止动件（21）通过扭簧（22）连接到元件（23）。 凹槽先后与交错的牙齿配合。

公开(公告)号：US20120266707A1

公开(公告)日：2012-10-25

申请号：US13503543

申请日：2010-10-20

Applicant: Patrice Brochot ,  Laurent Rey

Inventor： Patrice Brochot ,  Laurent Rey

IPC: F16H55/28

CPC classification number: B62D3/123 ,  F16H55/283 ,  Y10T74/18088 ,  Y10T74/19623 ,  Y10T74/1967

Abstract: The invention relates to a push device (8) which includes a rotary pad (10) in which the inner periphery (11) is off-centre relative to the outer periphery (12) and applied to the rear (9) of the rack (3) which is thereby pushed towards the teeth of the steering pinion (5). A clearance compensation mechanism (17) includes a thrust member (19) pressed against a radial arm (18) of the pad (10) by a compression spring (20) inserted between said member and an element (23) secured to the support (13) of the pad (10). A mobile stop (21) rotatably mounted relative to the element (23) comprises toothings having staggered gear teeth cooperating with notches of the thrust member (19). The stop (21) is connected to the element (23) by means of a torsion spring (22). The notches successively cooperate with the staggered teeth.

Abstract translation: 本发明涉及一种推动装置（8），其包括旋转垫（10），其中内周（11）相对于外周（12）偏心，并且施加到齿条的后部（9） 3），其被推向转向小齿轮（5）的齿。 间隙补偿机构（17）包括通过插入在所述构件和固定到支撑件的元件（23）之间的压缩弹簧（20）压靠垫（10）的径向臂（18）的推力构件（19） 13）。 相对于元件（23）可旋转地安装的移动式止动件（21）包括与推力构件（19）的凹口配合的具有交错齿轮齿的齿。 止动件（21）通过扭簧（22）连接到元件（23）。 凹槽先后与交错的牙齿配合。

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：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。