公开(公告)号：US4213652A

公开(公告)日：1980-07-22

申请号：US914621

申请日：1978-06-12

申请人： Clarence C. Irwin ,  David F. Manz ,  John T. Auman

发明人： Clarence C. Irwin ,  David F. Manz ,  John T. Auman

IPC分类号： B60R22/06 ,  B60R22/34 ,  A62B35/00 ,  B60R21/10

CPC分类号： B60R22/3405 ,  B60R22/06

摘要： Mechanism for retracting a vehicle seat belt and locking the belt against extension includes a track mounted on the vehicle body and a belt carriage mounted on the track for movement in the belt extending and retracting directions. A locking pawl is mounted on the belt carriage and is selectively actuatable to a locked position engaging teeth on the track to lock the belt carriage against belt extending movement. A spring biased reel mounted on the vehicle body winds a cable having its end attached to the locking pawl so that winding of the cable urges the carriage in the belt retracting direction. A reel locking means selectively locks the reel against rotation in the cable unwinding direction so that the cable is tensioned upon attempted extension of the belt to actuate the pawl to the locked position. The reel locking means may be responsive to the rate of belt unwinding or a condition of vehicle deceleration.

摘要翻译： 用于缩回车辆安全带并将皮带抵靠延伸的机构包括安装在车身上的轨道和安装在轨道上的皮带托架，用于在带延伸和缩回方向上移动。 锁定棘爪安装在皮带托架上，并且可选择性地致动到与轨道上的齿接合的锁定位置，以锁定皮带托架抵抗皮带延伸运动。 安装在车身上的弹簧偏置的卷轴将其端部附接到锁定爪的电缆卷绕，使得电缆的卷绕沿着带收回方向推动托架。 卷轴锁定装置选择性地锁定卷轴以防止在缆索展开方向旋转，使得当尝试拉伸皮带以使棘爪致动到锁定位置时，缆索被张紧。 卷轴锁定装置可以响应于皮带展开的速度或车辆减速的状况。

公开(公告)号：US4203618A

公开(公告)日：1980-05-20

申请号：US945309

申请日：1978-09-25

申请人： William R. Frank ,  David F. Manz

发明人： William R. Frank ,  David F. Manz

IPC分类号： B60R22/06 ,  B60R21/02

CPC分类号： B60R22/06

摘要： A fixed length of belt has an outboard end attached to the door and an inboard end attached to the vehicle body forwardly of the seat. A track extends longitudinally inboard the seat and mounts a belt carriage which slidably receives the belt intermediate the inboard and outboard ends. Opening movement of the door causes the outboard end of the belt to be moved outwardly and forwardly so that sliding movement of the belt through the belt carriage causes forward movement of the belt carriage to stow the belt forwardly of the seat. A spring retracts the carriage toward the seat to establish the belt in a rearward restraining position when the door is closed. In the preferred embodiment, the belt having its inboard end mounted on the vehicle body forwardly of the seat has its outboard end attached high on the vehicle door to provide a diagonal shoulder belt. A lap belt has an outboard end attached low on the vehicle door and an inboard end mounted inboard the seat. A retractor is associated with at least one end of the lap belt to extend the length of the lap belt during door opening movement. The lap belt is slidably received by the belt carriage so that forward movement of the carriage by the shoulder belt during door opening movement also unwinds lap belt from the retractor and moves the inboard portion of the lap belt to a stowed position forwardly of the occupant.

摘要翻译： 带的固定长度具有附接到门的外侧端部和在座椅前方附接到车身的内侧端部。 轨道纵向延伸到座椅内并安装一个皮带托架，该皮带托架可滑动地容纳带内侧和外侧端部的中间带。 门的打开运动导致皮带的外侧端部向外和向前移动，使得皮带穿过皮带托架的滑动运动导致皮带托架的向前运动以将皮带向前收放在座椅上。 当门关闭时，弹簧将托架朝向座椅缩回以将带设置在向后限制位置。 在优选实施例中，其内侧端部安装在座椅前方的车体上的带的外侧端部高度附接在车门上以提供对角肩带。 腰带的外侧端部附着在车门上，内侧端部安装在座椅的内侧。 卷收器与腰带的至少一端相关联，以在开门运动期间延伸腰带的长度。 所述腰带可滑动地被所述皮带托架接收，使得所述滑架在所述开门运动期间由所述肩带向前运动，还使所述卷收器从所述牵开器解开，并将所述腰带的内侧部分移动到所述乘员的前方的收纳位置。

公开(公告)号：US4159848A

公开(公告)日：1979-07-03

申请号：US914394

申请日：1978-06-12

申请人： David F. Manz ,  Clarence C. Irwin ,  Theodore M. Salamon

发明人： David F. Manz ,  Clarence C. Irwin ,  Theodore M. Salamon

IPC分类号： B60R22/34 ,  A62B35/00 ,  B60R21/10

CPC分类号： B60R22/3405

摘要： Mechanism for retracting a vehicle seat belt and locking the belt against extension includes a track mounted on the vehicle body and a belt carriage mounted on the track for movement in the belt extending and retracting directions. A locking pawl is mounted on the belt carriage and is selectively actuatable to a locked position engaging teeth on the track to lock the belt carriage against belt extending movement. A spring biases the carriage in the belt retracting direction. An actuating element extends alongside the track and is mounted for rotary movement into engagement with the locking pawl to move the locking pawl to the locked position. A pendulum supports the actuating element in a normal position and rotates the actuating element in response to a sensed condition of vehicle deceleration to actuate the locking means and thereby lock the carriage against belt extending movement along the track.

摘要翻译： 用于缩回车辆安全带并将皮带抵靠延伸部的机构包括安装在车身上的轨道和安装在轨道上的皮带托架，用于在带延伸和缩回方向上移动。 锁定棘爪安装在皮带托架上，并且可选择性地致动到与轨道上的齿接合的锁定位置，以锁定皮带托架抵抗皮带延伸运动。 弹簧在皮带收回方向上偏置滑架。 致动元件沿着轨道延伸并且被安装用于旋转运动与锁定爪接合以将锁定爪移动到锁定位置。 摆锤将致动元件支撑在正常位置并响应于感测到的车辆减速状态而使致动元件旋转，从而致动锁定装置，从而锁定滑架以防止沿着轨道的延伸运动。

公开(公告)号：US4206662A

公开(公告)日：1980-06-10

申请号：US907111

申请日：1978-05-18

申请人： David F. Manz

发明人： David F. Manz

IPC分类号： F16H48/22 ,  F16H1/44

CPC分类号： F16H48/22 ,  F16H48/08 ,  F16H48/24

摘要： A locking differential having a speed-sensitive actuator for initiating clutch engagement to provide differential lock-up. A latching bracket member for the actuator is responsive to the direction of torque transmission to ensure that the differential is in an unlocked condition during vehicle coasting.

摘要翻译： 锁定差速器具有用于启动离合器接合的速度敏感致动器以提供差速锁定。 用于致动器的闩锁支架构件响应扭矩传递的方向，以确保在车辆滑行过程中差速器处于解锁状态。

公开(公告)号：US4200308A

公开(公告)日：1980-04-29

申请号：US936797

申请日：1978-08-25

申请人： Clarence C. Irwin ,  David F. Manz

发明人： Clarence C. Irwin ,  David F. Manz

IPC分类号： B60R22/06 ,  B60R22/34 ,  B60R21/10

CPC分类号： B60R22/3405 ,  B60R22/06

摘要： Mechanism for retracting a vehicle seat belt and locking the belt against extension includes a track mounted on the vehicle body and a belt carriage mounted on the track for movement in the belt extending and retracting directions. A return spring biases the carriage in the belt retracting direction. The belt carriage has a locking knife edge engageable with a knife edge on the track to lock the belt carriage against belt extending movement when the carriage is pivoted bodily relative the track. A spring mounted on the carriage slidably bears upon the track to urge the carriage to a normal position wherein the locking edge is spaced from engagement with the track. The seat belt is attached to the carriage by a yoke which bodily pivots the carriage to engage the locking edge with the track upon attempted rapid extension of the belt.

摘要翻译： 用于缩回车辆安全带并将皮带抵靠延伸部的机构包括安装在车身上的轨道和安装在轨道上的皮带托架，用于在带延伸和缩回方向上移动。 回位弹簧沿着带收回方向偏置托架。 皮带托架具有锁定刀刃，其可与轨道上的刀刃接合，以便当滑架相对于轨道相对于身体枢转时，锁定皮带托架抵抗皮带延伸运动。 安装在滑架上的弹簧滑动地支撑在轨道上，以将滑架推动到正常位置，其中锁定边缘与轨道的接合间隔开。 座椅安全带通过轭架连接到托架上，该轭架在试图迅速延伸皮带时使身体枢转托架以与轨道接合锁定边缘。