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1. 发明申请

US20090111590A1 Stamped cardan joint yoke member for an automotive vehicle steering column 有权
标题翻译：用于机动车转向柱的冲压万向节接头轭部件
公开(公告)号：US20090111590A1
公开(公告)日：2009-04-30
申请号：US12287527
申请日：2008-10-11
申请人： Andre Laisement , Jacques Loyau , Pascal Millet
发明人： Andre Laisement , Jacques Loyau , Pascal Millet
IPC分类号： F16D3/38 , B21D53/88
CPC分类号： F16D1/0864 , F16D3/387 , Y10T29/49622 , Y10T29/49996
摘要： The yoke member of Cardan joint is made in one unitary part of one piece and includes a pivot fork including two pivot arm portions each comprising a crossing hole, the axis of which is the pivot axis of a cross-piece, and a connecting element for the motion transmission shaft and having two tightening portions connected via a junction portion. Each of the two tightening portions comprises a tightening hole.Four reinforcing appendices are arranged on the tightening portions and opposite one another in pairs to form together with the portions a housing for the motion transmission shaft. The yoke member is stamped in order to give it the desired thickness in highly stressed and lowly stressed regions.
摘要翻译：万向节接头的轭构件制成一件式的整体部件，包括一个枢轴叉，其包括两个枢转臂部分，每个枢转臂部分包括一个交叉孔，该轴线的轴线是一横截面的枢转轴线，以及连接件运动传动轴并具有通过接合部连接的两个紧固部。两个紧固部分中的每一个包括紧固孔。四个加强附件被布置在紧固部分上并成对地相对设置，以与用于运动传动轴的壳体的部分一起形成。将轭构件冲压以便在高应力和低应力区域中给予所需的厚度。

2. 发明授权

US07727074B2 Stamped cardan joint yoke member for an automotive vehicle steering column 有权
标题翻译：用于机动车辆转向柱的冲压万向节联动轭构件
公开(公告)号：US07727074B2
公开(公告)日：2010-06-01
申请号：US12287527
申请日：2008-10-11
申请人： Andre Laisement , Jacques Loyau , Pascal Millet
发明人： Andre Laisement , Jacques Loyau , Pascal Millet
IPC分类号： F16D3/40
CPC分类号： F16D1/0864 , F16D3/387 , Y10T29/49622 , Y10T29/49996
摘要： The yoke member of Cardan joint is made in one unitary part of one piece and includes a pivot fork including two pivot arm portions each comprising a crossing hole, the axis of which is the pivot axis of a cross-piece, and a connecting element for the motion transmission shaft and having two tightening portions connected via a junction portion. Each of the two tightening portions comprises a tightening hole. Four reinforcing appendices are arranged on the tightening portions and opposite one another in pairs to form together with the portions a housing for the motion transmission shaft. The yoke member is stamped in order to give it the desired thickness in highly stressed and lowly stressed regions.
摘要翻译：万向节接头的轭构件制成一件式的整体部件，包括一个枢轴叉，其包括两个枢转臂部分，每个枢转臂部分包括一个交叉孔，该轴线的轴线是一横截面的枢转轴线，以及连接件运动传动轴并具有通过接合部连接的两个紧固部。两个紧固部分中的每一个包括紧固孔。四个加强附件被布置在紧固部分上并成对地相对设置，以与用于运动传动轴的壳体的部分一起形成。将轭构件冲压以便在高应力和低应力区域中给予所需的厚度。

3. 发明申请

US20090148230A1 System for locking a first shaft with respect to a second shaft eliminating clearances between said shafts 有权
标题翻译：用于相对于第二轴锁定第一轴的系统，消除所述轴之间的间隙
公开(公告)号：US20090148230A1
公开(公告)日：2009-06-11
申请号：US12227311
申请日：2007-05-16
申请人： Andre Laisement , Vincent Emery , Pascal Millet
发明人： Andre Laisement , Vincent Emery , Pascal Millet
IPC分类号： F16D1/02 , B62D1/20 , F16D1/108 , F16B21/16
CPC分类号： B62D1/10 , B62D1/20 , F16B7/042 , F16B2200/10 , F16D1/108 , F16D3/387 , Y10T403/581 , Y10T403/583 , Y10T403/585 , Y10T403/60 , Y10T403/7086
摘要： The invention concerns a system for locking, with respect to rotation and translation, the engagement of a first shaft (2) with a second shaft (3), said first shaft being disposed in an axial bore (4) in said second shaft, said system comprising a locking device (5) movable between a locking position and a release position, the first shaft (2) having an end part (21) comprising two walls (22) inclined towards each other in a transverse direction, the axial bore (4) comprising two corresponding walls (23) opposite these, the change to the locking position of the locking device (5) causing a transverse movement of the end part (21) so as to put the inclined walls (22) in abutment against the corresponding walls (23) of the axial bore (4).
摘要翻译：本发明涉及一种用于相对于旋转和平移锁定第一轴（2）与第二轴（3）的接合的系统，所述第一轴设置在所述第二轴中的轴向孔（4）中，所述第二轴系统包括可在锁定位置和释放位置之间移动的锁定装置（5），所述第一轴（2）具有端部（21），所述端部包括在横向方向上朝向彼此倾斜的两个壁（22），所述轴向孔 4）包括与其相对的两个对应的壁（23），对锁定装置（5）的锁定位置的改变导致端部（21）的横向运动，以便使倾斜壁（22）抵靠轴向孔（4）的相应的壁（23）。

4. 发明授权

US5894753A Method of producing splines on a shaft 失效
标题翻译：在轴上生成花键的方法
公开(公告)号：US5894753A
公开(公告)日：1999-04-20
申请号：US955921
申请日：1997-10-22
申请人： Christophe Sachot , Andre Laisement , Michel Chartrain
发明人： Christophe Sachot , Andre Laisement , Michel Chartrain
IPC分类号： B21C37/20 , B21J7/14 , B21K1/10 , F16C3/02 , B21K1/00
CPC分类号： F16C3/02 , B21C37/202 , B21J7/145 , B21K1/10 , Y10T29/49474
摘要： In a method of producing splines on a shaft, cold deformation without removal of chips is effected on the outside face of a small-thickness tube in a single operation. The cold deformation includes hammering the small-thickness tube by a conjugate and simultaneous action of beating and kneading. The depth of the splines can be as much as half the thickness of the tube.
摘要翻译：在轴上生成花键的方法中，在一次操作中，在小厚度管的外表面上进行冷却而不去除切屑。冷变形包括用共轭物敲击小厚度管并同时进行打浆和捏合。花键的深度可以是管的厚度的一半。

5. 发明申请

US20050097978A1 Adjustable steering column including electrically-operable locking means 有权
标题翻译：可调节的转向柱包括电动可操作的锁定装置
公开(公告)号：US20050097978A1
公开(公告)日：2005-05-12
申请号：US10981683
申请日：2004-11-05
申请人： Abdel Ben Rhouma , Andre Laisement , Vincent Eymery
发明人： Abdel Ben Rhouma , Andre Laisement , Vincent Eymery
IPC分类号： B62D1/181 , B62D1/184 , B62D1/16
CPC分类号： B62D1/184
摘要： An adjustable vehicle steering column is locked to a vehicle chassis by a remote-controlled electrically-operable locking arrangement that is carried by one end of a locking arm the other end of which is pivotally connected with the vehicle chassis. The locking arrangement has a locking axis that is parallel with and spaced a given distance from the pivot axis of the locking arm.
摘要翻译：可调整的车辆转向柱通过远程控制的电动可操作的锁定装置被锁定到车辆底盘，所述远程控制的电动操作锁定装置由锁定臂的一端承载，锁定臂的另一端与车辆底盘枢转地相连。锁定装置具有与锁定臂的枢转轴线平行并间隔给定距离的锁定轴线。

6. 发明授权

US5927152A Device for preventing rotation of steering column body of an automobile vehicle 失效
标题翻译：用于防止汽车车辆转向柱体旋转的装置
公开(公告)号：US5927152A
公开(公告)日：1999-07-27
申请号：US811944
申请日：1997-03-05
申请人： Emmanuel Marzio , Benoit Duval , Andre Laisement
发明人： Emmanuel Marzio , Benoit Duval , Andre Laisement
IPC分类号： B62D1/184 , B62D1/18
CPC分类号： B62D1/184 , Y10T74/2066
摘要： A device for preventing rotation of the steering column body of an automobile vehicle comprising a support member attached to the chassis of the vehicle and a body which is held in position relative to the support member by a locking system. For the adjustment of the steering column concerned in the required direction at least one pair of coupling surfaces is joined to the support member and cooperate with a pair of coupling surfaces joined to the body. The coupling surfaces have a direction substantially parallel to the required adjustment direction and are angularly oriented with respect to major faces of the support member and the body, so that the coupling surfaces cooperate with each other upon locking in order to prevent rotation of the steering column body.
摘要翻译：一种用于防止汽车车辆的转向柱主体旋转的装置，包括附接到车辆的底架上的支撑构件和通过锁定系统相对于支撑构件保持在适当位置的主体。为了在所需方向上调节所涉及的转向柱，至少一对联接表面被接合到支撑构件，并与连接到主体的一对联接表面配合。联接表面具有基本上平行于所需调节方向的方向，并且相对于支撑构件和主体的主要表面成角度地定向，使得联接表面在锁定时彼此协作，以防止转向柱身体。

7. 发明申请

US20050140130A1 Vehicle steering column including a cardan joint 审中-公开
标题翻译：车辆转向柱包括万向节
公开(公告)号：US20050140130A1
公开(公告)日：2005-06-30
申请号：US11009089
申请日：2004-12-13
申请人： Andre Laisement , Christophe Lacaille
发明人： Andre Laisement , Christophe Lacaille
IPC分类号： B62D1/16 , B62D1/20 , F16D1/06 , F16D1/08 , F16D1/12 , F16D3/26 , F16D3/38 , B62D1/18
CPC分类号： B62D1/20 , F16D1/12 , F16D3/387
摘要： A cardan joint adapted for use in a vehicle steering column includes a tubular connecting member mounted concentrically about a steering shaft, and a first tubular yoke member having a first end mounted concentrically on one end of the connecting member, the other end of the yoke member having a pair of arm portions that extend parallel with and on opposite sides of the longitudinal axis of the shaft, the arms containing aligned openings that define a pivot axis extending normal to the shaft axis, characterized by the provision of a first positioning arrangement that controls the rotational orientation of the yoke member relative to the connecting member, and a second positioning arrangement that controls the axial position of the yoke member relative to the connecting member. A locking arrangement serves to lock the other end of the connecting member to the steering shaft, and a third positioning arrangement serves to rotationally orient the connecting member relative to the shaft.
摘要翻译：适用于车辆转向柱的万向节接头包括：一个同轴地安装在转向轴上的管状连接件;以及一个第一管状轭铁，其第一端同心地安装在连接件的一端上，轭件的另一端具有与所述轴的纵向轴线平行且相对侧延伸的一对臂部分，所述臂包含限定垂直于所述轴线延伸的枢转轴线的对齐的开口，其特征在于，提供第一定位装置，所述第一定位装置控制轭构件相对于连接构件的旋转取向，以及控制轭构件相对于连接构件的轴向位置的第二定位装置。锁定装置用于将连接构件的另一端锁定到转向轴，并且第三定位装置用于相对于轴旋转地定向连接构件。

8. 发明申请

US20050012316A1 Steering mechanism including controllable impact energy absorbing means 失效
标题翻译：转向机构包括可控冲击能量吸收装置
公开(公告)号：US20050012316A1
公开(公告)日：2005-01-20
申请号：US10886653
申请日：2004-07-09
申请人： Abdel Ben Rhouma , Andre Laisement , Vincent Eymery
发明人： Abdel Ben Rhouma , Andre Laisement , Vincent Eymery
IPC分类号： B62D1/19
CPC分类号： B62D1/195
摘要： An energy absorbing mechanism for collapsible vehicle steering column includes a deformable wire connected between the fixed and movable column members. The wire includes a straight portion connected at one end with the movable column member, and a second portion that is deformed around a cylinder that is secured to the fixed column member. A force generator is operable upon impact to apply laterally to the wire a controlled frictional force that is a function of various physical properties of the driver, the vehicle, or the environment, thereby to afford infinitely variable and modulatable energy absorption.
摘要翻译：用于可折叠车辆转向柱的能量吸收机构包括连接在固定和可动柱构件之间的可变形线。电线包括一端与可动柱构件连接的直部，以及围绕固定在固定柱构件上的气缸变形的第二部分。力产生器在冲击时可操作以横向地施加到线上受控的摩擦力，该摩擦力是驾驶员，车辆或环境的各种物理特性的函数，由此提供无限可变和可调节的能量吸收。

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