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公开(公告)号：US5050411A
公开(公告)日：1991-09-24
申请号：US542629
申请日：1990-06-25
申请人： Tomonori Kawachi , Minoru Morikawa , Noriyuki Suzuki , Masami Watanabe , Nobuyoshi Yasuhara , Yoshitaka Sato
发明人： Tomonori Kawachi , Minoru Morikawa , Noriyuki Suzuki , Masami Watanabe , Nobuyoshi Yasuhara , Yoshitaka Sato
CPC分类号： F16H61/22 , B60R25/02144 , F16H59/10 , B60K20/06 , F16H2059/746 , Y10T70/573 , Y10T70/5925 , Y10T70/5938
摘要： In a shift lever locking device for an automatic transmission of column type, a drive cam is turned with a key rotor mounted on a steering column, a shift shaft arranged along the steering column is turned by operating a shift lever so that the automatic transmission is shifted to a plurality of positions, a lock part is formed on the shift shaft, a link mechanism provided movably has at least a lever which is swung to operate in a link mode a drive part confronting with the driving cam of the key rotor and a lock member confronting with the lock part of the shift shaft; and an adjusting mechanism is provided for the lever of the link mechanism to adjust the positional relationships between the driving cam and the drive part and between the lock part and the lock member, whereby the assembling errors are absorbed which may be involved in assembling work.
摘要翻译： 在用于柱式自动变速器的变速杆锁定装置中，用安装在转向柱上的钥匙转子转动驱动凸轮，通过操作变速杆来转动沿着转向柱布置的换档轴，使得自动变速器 移动到多个位置，在换档轴上形成有锁定部，可移动地设置的连杆机构至少具有摆动以在与键转子的驱动凸轮相对的驱动部的连杆模式下操作的杆和 锁定构件面对换档轴的锁定部分; 并且为连杆机构的杠杆提供调节机构，以调节驱动凸轮与驱动部分之间以及锁定部件和锁定部件之间的位置关系，由此组装误差被吸收，这可能涉及组装作业。
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公开(公告)号：US5632167A
公开(公告)日：1997-05-27
申请号：US538698
申请日：1995-10-03
IPC分类号： B60R25/021 , B60R25/02
CPC分类号： B60R25/021 , B60R25/02126 , Y10T70/20 , Y10T70/5664 , Y10T70/5956
摘要： When a key cylinder is caused to come off a body, a regulating lever moves. As a result of such movement, a block member moves to engage with an engagement groove of an engagement body, so that the rotation of a cam shaft can be blocked. In addition, a lock piece enters between the block member and a cover. Even if the regulating lever is broken, the rotation of the cam shaft is blocked by the block member, and even if one attempts to move the block member in a disengagement direction, the movement of the block member is blocked by the lock piece.
摘要翻译： 当一个钥匙筒脱掉一个主体时，调节杆移动。 作为这种移动的结果，块构件移动以与接合体的接合槽接合，使得可以阻止凸轮轴的旋转。 此外，锁片进入块构件和盖之间。 即使调节杆断裂，凸轮轴的转动也被挡块构件阻挡，即使试图沿分离方向移动挡块构件，块构件的移动也被锁定件挡住。
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公开(公告)号：US5271252A
公开(公告)日：1993-12-21
申请号：US789313
申请日：1991-11-08
IPC分类号： B60R25/02 , B60R25/021 , B60R25/22 , E05B83/00
CPC分类号： B60R25/02128 , Y10T70/5664 , Y10T70/5956
摘要： The present invention relates to a steering shaft locking device in which a locking member is normally urged towards a lock position by a spring member, and is moved to a release position by the cam protrusion of a cam member when a key rotor is turned to an operating position. A key response member operates in such a manner that, when the locking member is moved to the release position with the key response member moved in a first direction upon insertion of the key into the key rotor, its end portion engages with the engaging portion of the locking member to hold the locking member at the release position, and that, when the key response member is moved in a second opposite direction upon extraction of the key from the key rotor, the end portion disengages the engaging portion, thus allowing the movement of the locking member to the lock position. A locking protrusion of the cam member has an end portion which, when the key rotor is turned to the locking position, is engaged with a stopper member, thus inhibiting the movement of the locking member to the release position. Thus, the locking member cannot be moved to the release position until the key rotor is turned to the operating position with the key inserted into it.
摘要翻译： 转向轴锁定装置技术领域本发明涉及一种转向轴锁定装置，其中锁定构件通常由弹簧构件朝向锁定位置推动，并且当钥匙转子被转向时，通过凸轮构件的凸轮突起移动到释放位置 操作位置 键响应部件的操作方式是当锁键部件被移动到释放位置时，当钥匙插入钥匙转子时钥匙响应部件沿第一方向移动，其端部与接合部分的接合部分接合 所述锁定构件将所述锁定构件保持在所述释放位置，并且当从所述钥匙转子拔出钥匙时，当所述钥匙响应构件沿第二相反方向移动时，所述端部使所述接合部分脱开，从而允许所述卡合部件移动 的锁定构件。 凸轮构件的锁定突起具有端部，当端盖转动到锁定位置时，该端部与止动构件接合，从而阻止锁定构件移动到释放位置。 因此，锁定构件不能移动到释放位置，直到钥匙转子转动到操作位置并且钥匙插入其中。
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公开(公告)号：US5934124A
公开(公告)日：1999-08-10
申请号：US703681
申请日：1996-08-27
申请人： Nobuyoshi Yasuhara
发明人： Nobuyoshi Yasuhara
CPC分类号： E05B29/00 , Y10T70/7599 , Y10T70/7695 , Y10T70/7785 , Y10T70/8919
摘要： A lock piece is provided in the inner part of a tumbler. Size of a clearance formed between the side of a lock groove engaging portion of the lock piece and the side of a lock groove is determined to be smaller than size of a clearance formed between the side of a lock condition holding portion of the tumbler and the side of a lock groove. When the key is inserted being given a torque in the rotating direction, the lock groove engaging portion is engaged with the side of the lock groove, and the lock condition holding portion of the tumbler is maintained to be separate from the side of the lock groove. Due to the foregoing, the lock condition holding portion is prevented from being caught on the side of the lock groove.
摘要翻译： 在转鼓的内部设有锁片。 在锁定件的锁定槽接合部分的侧面和锁定槽的侧面之间形成的间隙的尺寸被确定为小于在制动栓的锁定状态保持部分的侧面和 一侧锁槽。 当钥匙在旋转方向上被插入扭矩时，锁定槽接合部分与锁定槽的侧面接合，并且转鼓的锁定状态保持部分被保持与锁定槽的侧面分开 。 由于上述原因，防止锁定状态保持部被卡在锁定槽的一侧。
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公开(公告)号：US4771619A
公开(公告)日：1988-09-20
申请号：US71138
申请日：1987-07-08
IPC分类号： B60R25/02 , B60R25/021 , E05B83/00
CPC分类号： B60R25/02128 , Y10T70/5664 , Y10T70/5956
摘要： A device for locking a steering mechanism which includes a key rotor rotatable and axially movable in a cylinder, a rotatable lock cam coupled to the key rotor to control a lock member adapted to lock and unlock the steering mechanism, a movable regulating plate in the lock cam normally protruding perpendicularly therefrom to prevent the lock cam from turning from an unlock position to a lock position and a drive cam for moving the regulating plate when the key rotor is pushed in so as to allow the lock cam to turn to the lock position.
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