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1. 发明授权

US06357318B1 Steering column 失效
标题翻译：驾驶杆
公开(公告)号：US06357318B1
公开(公告)日：2002-03-19
申请号：US09596119
申请日：2000-06-16
申请人： David Koellisch , Michael W. Wilson , Richard J. Eckhart
发明人： David Koellisch , Michael W. Wilson , Richard J. Eckhart
IPC分类号： B62D118
CPC分类号： B62D1/184
摘要： A steering column (10) includes a steering column member (12) rotatable to turn steerable vehicle wheels. A support tube (24) supports the steering column member (12) for rotation about a longitudinal axis (26) of the steering column member. The support tube (24) and the steering column member (12) extend between clamping members (32, 34) and are axially movable relative to the clamping members. The clamping members (32, 34) clamp the support tube (24) to prevent movement of the support tube and the steering column member (12) relative to the clamping members. A pivot shaft (38) pivotally connects the clamping members (32, 34) to a mounting bracket (42). A locking mechanism (78) presses the clamping members (32, 34) toward each other to clamp the support tube (24) to prevent axial movement of the support tube relative to the clamping members. The locking mechanism (18) also locks the clamping members (32, 34) in one of a plurality of pivot positions relative to the mounting bracket (42). The locking mechanism (78) has a locking shaft (82) extending through the clamping members (32, 34) and through side walls (52, 54) of the mounting bracket (42).
摘要翻译：转向柱（10）包括可旋转以转向可转向车轮的转向柱构件（12）。支撑管（24）支撑转向柱构件（12），用于围绕转向柱构件的纵向轴线（26）旋转。支撑管（24）和转向柱构件（12）在夹紧构件（32,34）之间延伸并且可相对于夹紧构件轴向移动。夹紧构件（32,34）夹紧支撑管（24）以防止支撑管和转向柱构件（12）相对于夹紧构件的移动。枢转轴（38）将夹紧构件（32,34）枢转地连接到安装支架（42）。锁定机构（78）朝向彼此挤压夹紧构件（32,34）以夹紧支撑管（24），以防止支撑管相对于夹紧构件的轴向移动。锁定机构（18）还将夹紧构件（32,34）相对于安装支架（42）锁定在多个枢转位置中的一个中。锁定机构（78）具有延伸穿过夹紧构件（32,34）并穿过安装支架（42）的侧壁（52,54）的锁定轴（82）。

2. 发明授权

US5853194A Collapsible steering shaft assembly 失效
标题翻译：可折叠的转向轴总成
公开(公告)号：US5853194A
公开(公告)日：1998-12-29
申请号：US854857
申请日：1997-05-12
申请人： Frederick L. Baker , Phillip S. Peterson , Timothy M. Lowney , Richard J. Eckhart
发明人： Frederick L. Baker , Phillip S. Peterson , Timothy M. Lowney , Richard J. Eckhart
IPC分类号： B62D1/19 , B62D1/11
CPC分类号： B62D1/192
摘要： A steering shaft (32) has a stress riser (70) which is inelastically deformable under stress induced by a predetermined vehicle crash force so as to initiate inelastic deflection of the shaft (32) under the crash force.
摘要翻译：转向轴（32）具有应力提升器（70），其在由预定的车辆碰撞力引起的应力下是非弹性变形的，从而在碰撞力下引起轴（32）的非弹性偏转。

3. 发明申请

US20120043746A1 STEERING COLUMN 有权
标题翻译：驾驶杆
公开(公告)号：US20120043746A1
公开(公告)日：2012-02-23
申请号：US12858711
申请日：2010-08-18
申请人： DAVID L. WELKER , Philip S. Peterson , Richard J. Eckhart
发明人： DAVID L. WELKER , Philip S. Peterson , Richard J. Eckhart
IPC分类号： B62D1/18
CPC分类号： B62D1/19 , F41H7/04 , F41H7/042 , F41H7/046
摘要： An apparatus for supporting a steering column (40) in a vehicle (50) adjacent an instrument panel of the vehicle includes a mounting assembly (30) that connects the steering column (40) to the vehicle (50). The mounting assembly (30) includes at least one holding element (170) that has a first condition that blocks pivotal movement of the steering column (40) relative to the vehicle (50). The at least one holding element (170) has a second condition that permits pivotal movement of the steering column (40) relative to the vehicle (50) in response to impact forces urging the steering column (40) to pivot relative to the vehicle (50).
摘要翻译：一种用于在邻近车辆仪表板的车辆（50）中支撑转向柱（40）的装置包括将转向柱（40）连接到车辆（50）的安装组件（30）。安装组件（30）包括至少一个保持元件（170），其具有阻止转向柱（40）相对于车辆（50）的枢转运动的第一状态。所述至少一个保持元件（170）具有第二条件，其允许响应于促使转向柱（40）相对于车辆枢转的冲击力，转向柱（40）相对于车辆（50）的枢转运动 50）。

4. 发明授权

US08382157B2 Steering column 有权
标题翻译：驾驶杆
公开(公告)号：US08382157B2
公开(公告)日：2013-02-26
申请号：US12858711
申请日：2010-08-18
申请人： David L. Welker , Philip S. Peterson , Richard J. Eckhart
发明人： David L. Welker , Philip S. Peterson , Richard J. Eckhart
IPC分类号： B62D1/16
CPC分类号： B62D1/19 , F41H7/04 , F41H7/042 , F41H7/046
摘要： An apparatus for supporting a steering column (40) in a vehicle (50) adjacent an instrument panel of the vehicle includes a mounting assembly (30) that connects the steering column (40) to the vehicle (50). The mounting assembly (30) includes at least one holding element (170) that has a first condition that blocks pivotal movement of the steering column (40) relative to the vehicle (50). The at least one holding element (170) has a second condition that permits pivotal movement of the steering column (40) relative to the vehicle (50) in response to impact forces urging the steering column (40) to pivot relative to the vehicle (50).
摘要翻译：一种用于在邻近车辆仪表板的车辆（50）中支撑转向柱（40）的装置包括将转向柱（40）连接到车辆（50）的安装组件（30）。安装组件（30）包括至少一个保持元件（170），其具有阻止转向柱（40）相对于车辆（50）的枢转运动的第一状态。所述至少一个保持元件（170）具有第二条件，其允许响应于促使转向柱（40）相对于车辆枢转的冲击力，转向柱（40）相对于车辆（50）的枢转运动 50）。

5. 发明授权

US06629704B2 Vehicle steering column 失效
公开(公告)号：US06629704B2
公开(公告)日：2003-10-07
申请号：US09809478
申请日：2001-03-15
申请人： Richard J. Eckhart
发明人： Richard J. Eckhart
IPC分类号： B62D116
CPC分类号： B60T15/04 , B62D1/16
摘要： A vehicle steering column (10) comprises a one-piece steering column member (12) that includes a plurality of elongate wall portions (20-24) that extend generally parallel to a longitudinal axis (28) of the steering column. The plurality of wall portions (20-24) at least partially define a chamber (26) in the member (12) for receiving an axially extending steering shaft (30) of the vehicle. The member (12) has a generally rectangular exterior configuration. The member (12) includes a vehicle mounting portion (90, 92) formed as one piece with the elongate wall portions (20-24). The vehicle mounting portion (90, 92) extends from the wall portions (20-24) and is adapted for fastening the steering column member (10) to the vehicle body.

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