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公开(公告)号：US07374122B2
公开(公告)日：2008-05-20
申请号：US11155366
申请日：2005-06-20
申请人： John Bell , Amaya Munoz , Martyn Palliser , Andrew Park
发明人： John Bell , Amaya Munoz , Martyn Palliser , Andrew Park
IPC分类号： B65H75/48
CPC分类号： B60R22/3413 , B60R21/16 , B60R2022/286 , B60R2022/287
摘要： A seat belt retractor has a rotating spool for retraction or pay-out of seat belt webbing. A locking ring is attached to one end of the spool. The locking ring is locked against rotation when a crash is sensed. A force limiting means allows further pay-out of the seat belt webbing after the locking ring has locked. Coupled in the force path between the spool and the locking ring, the force limiting means has a primary force limiting means; and a secondary force limiting means. The force limiting means include an elongate deformable member, arranged such that relative rotation between the spool and the locking ring causes a predetermined length of the deformable member to be deformed during a first stage of load limiting. The cross-sectional area of the deformable member is uniform over a major portion of the predetermined length and is reduced over at least one minor portion located a distance from the end of the member.
摘要翻译： 安全带卷收器具有用于收回或放出安全带织带的旋转卷轴。 一个锁定环连接到阀芯的一端。 当感测到碰撞时，锁定环被锁定以防旋转。 力限制装置允许在锁定环锁定之后进一步发放安全带织带。 耦合在卷轴和锁定环之间的力路径中，力限制装置具有主力限制装置; 和次级力限制装置。 力限制装置包括细长的可变形构件，其布置成使得卷轴和锁定环之间的相对旋转导致可变形构件的预定长度在负载限制的第一阶段期间变形。 可变形构件的横截面积在预定长度的大部分上是均匀的，并且在与构件的端部相距一定距离的至少一个小部分上被减小。
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公开(公告)号：US20060076448A1
公开(公告)日：2006-04-13
申请号：US11155366
申请日：2005-06-20
申请人： John Bell , Amaya Munoz , Martyn Palliser , Andrew Park
发明人： John Bell , Amaya Munoz , Martyn Palliser , Andrew Park
IPC分类号： B60R22/36
CPC分类号： B60R22/3413 , B60R21/16 , B60R2022/286 , B60R2022/287
摘要： A seat belt retractor has a rotating spool for retraction or pay-out of seat belt webbing. A locking ring is attached to one end of the spool. The locking ring is locked against rotation when a crash is sensed. A force limiting means allows further pay-out of the seat belt webbing after the locking ring has locked. Coupled in the force path between the spool and the locking ring, the force limiting means has a primary force limiting means; and a secondary force limiting means. The force limiting means include an elongate deformable member, arranged such that relative rotation between the spool and the locking ring causes a predetermined length of the deformable member to be deformed during a first stage of load limiting. The cross-sectional area of the deformable member is uniform over a major portion of the predetermined length and is reduced over at least one minor portion located a distance from the end of the member.
摘要翻译： 安全带卷收器具有用于收回或放出安全带织带的旋转卷轴。 一个锁定环连接到阀芯的一端。 当感测到碰撞时，锁定环被锁定以防旋转。 力限制装置允许在锁定环锁定之后进一步发放安全带织带。 耦合在卷轴和锁定环之间的力路径中，力限制装置具有主力限制装置; 和次级力限制装置。 力限制装置包括细长的可变形构件，其布置成使得卷轴和锁定环之间的相对旋转导致可变形构件的预定长度在负载限制的第一阶段期间变形。 可变形构件的横截面积在预定长度的大部分上是均匀的，并且在与构件的端部相距一定距离的至少一个小部分上被减小。
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公开(公告)号：US06921136B2
公开(公告)日：2005-07-26
申请号：US10936201
申请日：2004-09-09
申请人： John Bell , Amaya Munoz
发明人： John Bell , Amaya Munoz
CPC分类号： B60R22/023 , A44B11/2569 , B60R22/26 , B60R22/32
摘要： A vehicle seat that is removable from a vehicle has an automatic buckle release mechanism. The vehicle seat has a seat base and a seat back. To prepare the seat for removal from the vehicle the seat back is pivoted about an axis towards the seat base. The seat base has a seat belt buckle attached thereto. The seat belt buckle has a release mechanism for releasing from the seat belt buckle a buckle tongue that is assembled with a seat belt webbing. The seat back has an actuator arm attached thereto that pivots with the seat back. The actuator arm causes the release mechanism of the seat belt buckle to operate in a buckle tongue releasing manner when the seat back is pivoted towards the seat base.
摘要翻译： 从车辆移除的车辆座椅具有自动带扣释放机构。 车座具有座椅底座和座椅靠背。 为了准备用于从车辆移除的座椅，座椅靠背围绕轴线枢转朝向座椅底座。 座椅底座上安装有安全带带扣。 安全带带扣具有一个释放机构，用于从安全带上释放一个与安全带织带组装的带扣舌。 座椅靠背具有附接到其上的致动器臂，其与座椅靠背枢转。 当座椅靠背朝向座椅底座枢转时，致动器臂使得安全带带扣的释放机构以扣舌释放方式操作。
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公开(公告)号：US20050104436A1
公开(公告)日：2005-05-19
申请号：US10936201
申请日：2004-09-09
申请人： John Bell , Amaya Munoz
发明人： John Bell , Amaya Munoz
CPC分类号： B60R22/023 , A44B11/2569 , B60R22/26 , B60R22/32
摘要： A vehicle seat that is removable from a vehicle has an automatic buckle release mechanism. The vehicle seat has a seat base and a seat back. To prepare the seat for removal from the vehicle the seat back is pivoted about an axis towards the seat base. The seat base has a seat belt buckle attached thereto. The seat belt buckle has a release mechanism for releasing from the seat belt buckle a buckle tongue that is assembled with a seat belt webbing. The seat back has an actuator arm attached thereto that pivots with the seat back. The actuator arm causes the release mechanism of the seat belt buckle to operate in a buckle tongue releasing manner when the seat back is pivoted towards the seat base.
摘要翻译： 从车辆移除的车辆座椅具有自动带扣释放机构。 车座具有座椅底座和座椅靠背。 为了准备用于从车辆移除的座椅，座椅靠背围绕轴线枢转朝向座椅底座。 座椅底座上安装有安全带带扣。 安全带带扣具有一个释放机构，用于从安全带上释放一个与安全带织带组装的带扣舌。 座椅靠背具有附接到其上的致动器臂，其与座椅靠背枢转。 当座椅靠背朝向座椅底座枢转时，致动器臂使得安全带带扣的释放机构以扣舌释放方式操作。
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