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1. 发明申请

WO1993009016A1 LOCKING MECHANISM FOR A VEHICLE STEERING COLUMN 审中-公开
标题翻译：用于车辆转向柱的锁定机构
公开(公告)号：WO1993009016A1
公开(公告)日：1993-05-13
申请号：PCT/GB1992001644
申请日：1992-09-09
申请人： THE TORRINGTON COMPANY LIMITED
发明人： THE TORRINGTON COMPANY LIMITED , HANCOCK, Michael, Thomas
IPC分类号： B62D01/19
CPC分类号： B62D1/184 , B62D1/195 , B62D1/197
摘要： A locking mechanism for locking an axially adjustable vehicle steering column (1) in a crash situation comprises a steering column structure (3) mounted for axial movement to a breakaway mounting (5), the mounting including a bracket (4). A wedging mechanism includes a pivot block (6) having a plastics locator plug (8) normally spacing the wedging mechanism clear of the bracket (4). At least one blade (10) is provided in the pivot block (8) for digging into part of the steering column mounting, which occurs upon crash when the pivot block (6) is pulled by a cable (11) to prevent further axial movement of the steering column within its adjustment range and eventually the steering column is pulled away from its breakaway mounting point.

2. 发明申请

WO1993009015A1 ADJUSTABLE STEERING COLUMN ASSEMBLY 审中-公开
标题翻译：可调转向柱组件
公开(公告)号：WO1993009015A1
公开(公告)日：1993-05-13
申请号：PCT/GB1992001906
申请日：1992-10-16
申请人： THE TORRINGTON COMPANY LIMITED
发明人： THE TORRINGTON COMPANY LIMITED , HANCOCK, Michael, Thomas
IPC分类号： B62D01/18
CPC分类号： B62D1/181
摘要： A steering column assembly for a vehicle incorporates a powered facility to adjust it in a vertical plane (E-E) and this is achieved by a prime mover (motor 13) pivoted (at 14) to part (5) of the steering column (1), the primer mover reciprocating an arm (12) pivotably linked to one end (6B) of a bell crank lever (6), the other end (6A) being pivotably linked to the steering column part (5) and an intermediate portion of the lever being able to pivot about a fixed part (8) of the vehicle.

3. 发明申请

WO1995000383A1 COLLAPSIBLE STEERING COLUMN ASSEMBLY 审中-公开
标题翻译：可拆卸转向柱组件
公开(公告)号：WO1995000383A1
公开(公告)日：1995-01-05
申请号：PCT/GB1994001347
申请日：1994-06-22
申请人： THE TORRINGTON COMPANY LIMITED
发明人： THE TORRINGTON COMPANY LIMITED , HANCOCK, Michael, Thomas
IPC分类号： B62D01/19
CPC分类号： B62D1/195 , F16F7/123
摘要： A collapsible steering column assembly with means to absorb energy transmitted by the steering column upon collapse, including a deformable U-shaped wire clip (7) engaged around a pair of pins (10). A skid member (9) adjoins the clip (7) and is coupled to the steering column so that, upon collapse of the steering column, the skid member is urged in a direction to deform the wire clip by drawing it over the pins (10). The clip and skid member are accommodated in a fixed mounting bracket (8) for the steering column. In an alternative embodiment (Figs. 5, 6), the pins (10A) are secured to a mouveable plate (12) so that the plate moves upon vehicle impact to straighten the two wires (7A) around the pins, one end (15) of each wire being secured in a fixed plate (14).
摘要翻译：一种可折叠的转向柱组件，具有吸收转向柱在塌缩时传递的能量的装置，包括围绕一对销（10）接合的可变形的U形线夹（7）。滑动构件（9）邻接夹子（7）并且联接到转向柱，使得在转向柱塌陷时，滑动构件沿着使其拉过销（10）的方向被迫使线夹变形）。夹子和滑动构件容纳在用于转向柱的固定安装支架（8）中。在替代实施例（图5,6）中，销（10A）被固定到可移动板（12），使得板在车辆撞击时移动以使两个线（7A）在销周围拉直，一端（15 ）固定在固定板（14）中。

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