公开(公告)号：US20100044489A1

公开(公告)日：2010-02-25

申请号：US12195591

申请日：2008-08-21

申请人： Jorge Lombarte ,  Jon Burrow

发明人： Jorge Lombarte ,  Jon Burrow

IPC分类号： B65H77/00

CPC分类号： B60R22/4628 ,  B60R2022/4642

摘要： In at least one embodiment of the present invention, a device for pretensioning a seatbelt is provided. The device comprises a spindle for receiving a portion of the seatbelt. A retractor frame that has a weakened portion is supported by the spindle for rotational movement within the retractor frame. A pretensioner is operatively connected to the spindle for rotating the spindle to tighten the seatbelt. The pretensioner includes pretensioner balls. The pretensioner is configured to drive the pretensioner balls toward a ball collection area adjacent to the weakened portion. The weakened portion is deformed by the pretensioner balls to increase the size of the ball collection area.

摘要翻译： 在本发明的至少一个实施例中，提供了一种用于预张紧安全带的装置。 该装置包括用于接收安全带的一部分的主轴。 具有削弱部分的牵开器框架由主轴支撑以在牵开器框架内旋转运动。 预紧器可操作地连接到心轴上，用于旋转心轴以紧固安全带。 预紧器包括预紧器球。 预张紧器构造成朝向与弱化部分相邻的球收集区域驱动预紧器球。 减弱部分由预紧器球变形，以增加球收集区域的尺寸。

公开(公告)号：US07988084B2

公开(公告)日：2011-08-02

申请号：US12195591

申请日：2008-08-21

申请人： Jorge Lombarte ,  Jon Burrow

发明人： Jorge Lombarte ,  Jon Burrow

IPC分类号： B60R22/28 ,  B60R22/46

CPC分类号： B60R22/4628 ,  B60R2022/4642

摘要： In at least one embodiment of the present invention, a device for pretensioning a seatbelt is provided. The device comprises a spindle for receiving a portion of the seatbelt. A retractor frame that has a weakened portion is supported by the spindle for rotational movement within the retractor frame. A pretensioner is operatively connected to the spindle for rotating the spindle to tighten the seatbelt. The pretensioner includes pretensioner balls. The pretensioner is configured to drive the pretensioner balls toward a ball collection area adjacent to the weakened portion. The weakened portion is deformed by the pretensioner balls to increase the size of the ball collection area.

摘要翻译： 在本发明的至少一个实施例中，提供了一种用于预张紧安全带的装置。 该装置包括用于接收安全带的一部分的主轴。 具有削弱部分的牵开器框架由主轴支撑以在牵开器框架内旋转运动。 预紧器可操作地连接到心轴上，用于旋转心轴以紧固安全带。 预紧器包括预紧器球。 预张紧器构造成朝向与弱化部分相邻的球收集区域驱动预紧器球。 减弱部分由预紧器球变形，以增加球收集区域的尺寸。

公开(公告)号：US20070024045A1

公开(公告)日：2007-02-01

申请号：US11192212

申请日：2005-07-28

申请人： Thomas Zelmer ,  Jon Burrow

发明人： Thomas Zelmer ,  Jon Burrow

IPC分类号： B60R22/46 ,  B60R22/00

CPC分类号： B60R22/4628 ,  B60R2022/4642

摘要： An anchorage device for a motor vehicle is provided, including a pretensioning wheel, a pulley connected to the pretensioning wheel via a torsion bar first portion, a seat belt connecting member connected to the pulley, and a locking device coupled with the pulley via a torsion bar second portion. The torsion bar first portion provides resistance to rotation of the pulley during outward locking travel of the seat belt connecting member.

摘要翻译： 提供了一种用于机动车辆的锚固装置，包括预张紧轮，经由扭杆第一部分连接到预张紧轮的滑轮，连接到滑轮的安全带连接构件，以及通过扭转与滑轮联接的锁定装置 第二部分。 扭杆第一部分在安全带连接构件的向外锁定行进期间提供对滑轮的旋转的阻力。

公开(公告)号：US08770506B2

公开(公告)日：2014-07-08

申请号：US12950385

申请日：2010-11-19

申请人： Jon Burrow ,  Gerald Keller

发明人： Jon Burrow ,  Gerald Keller

IPC分类号： B60R22/46

CPC分类号： B60R22/4628 ,  B60R2022/4642

摘要： A pretensioner assembly for motor vehicle belt restraint systems is provided. The pretensioner assembly includes a tube in fluid communication with a gas generator. An elastic piston disposed within the tube is operable to drive a plurality of balls upon receiving pressurized gas discharged from the gas generator. The piston includes a proximal end and a distal end. The proximal end includes a flexible rim that expands upon receiving pressurized gas from the gas generator, and the distal end includes a flexible rim that expands in response to backpressure from the plurality of balls. The expansion of the flexible rims at the proximal and distal ends of the piston provides a tight seal between the piston and the inner peripheral wall of the tube.

摘要翻译： 提供了一种用于汽车皮带约束系统的预紧器组件。 预紧器组件包括与气体发生器流体连通的管。 设置在管内的弹性活塞可操作以在接收从气体发生器排出的加压气体时驱动多个球。 活塞包括近端和远端。 近端包括柔性边缘，其在从气体发生器接收加压气体时膨胀，并且远端包括响应于多个球的背压膨胀的柔性边缘。 在活塞的近端和远端处的柔性边缘的膨胀在活塞和管的内周壁之间提供了紧密的密封。

公开(公告)号：US20120006925A1

公开(公告)日：2012-01-12

申请号：US12830792

申请日：2010-07-06

申请人： Jon Burrow ,  Gerald Keller

发明人： Jon Burrow ,  Gerald Keller

IPC分类号： B60R22/46

CPC分类号： B60R22/4628 ,  B60R2022/4642

摘要： A pretensioner assembly for motor vehicle belt restraint systems is provided. The pretensioner assembly includes a tube in fluid communication with a gas generator. An elastic piston disposed within the tube is operable to drive a plurality of balls upon receiving pressurized gas discharged from the gas generator. The piston includes a proximate end and a distal end. The proximate end includes a flexible rim that expands upon receiving pressurized gas from the gas generator, and the distal end includes a flexible rim that expands in response to backpressure from the plurality of balls. The expansion of the flexible rims at the proximate and distal ends of the piston provides a tight seal between the piston and the inner peripheral wall of the tube.

摘要翻译： 提供了一种用于汽车皮带约束系统的预紧器组件。 预紧器组件包括与气体发生器流体连通的管。 设置在管内的弹性活塞可操作以在接收从气体发生器排出的加压气体时驱动多个球。 活塞包括近端和远端。 近端包括柔性边缘，其在接收来自气体发生器的加压气体时膨胀，并且远端包括响应于多个球的背压膨胀的柔性边缘。 在活塞的近端和远端处的柔性边缘的膨胀在活塞和管的内周壁之间提供了紧密的密封。

公开(公告)号：US20110215184A1

公开(公告)日：2011-09-08

申请号：US13127557

申请日：2009-11-18

申请人： Günter Clute ,  Jon Burrow

发明人： Günter Clute ,  Jon Burrow

IPC分类号： B60R22/46 ,  B60R22/34

CPC分类号： B60R22/3413 ,  B60R22/4628 ,  B60R2022/287

摘要： A seat belt retractor with a load limiting device and a tensioning device includes a two-part belt shaft with a first part (1), upon which the belt can be wound, and a second part (5), which can be locked in a vehicle-fixed manner in a frame (8) of the seat belt retractor. A tensioner drive wheel (6) for driving the seat belt retractor in the winding direction is located between the first (1) and the second part (5) of the belt shaft on a hollow cylindrical appendix (5a) of the second part (5) of the belt shaft, and the load limiting device (3) extends into the ring cylindrical appendix (5a) of the second part (5).

摘要翻译： 具有负载限制装置和张紧装置的安全带卷收器包括具有第一部分（1）的两部分皮带轴，带可以缠绕在其上，第二部分（5）可以锁定在 车辆固定方式安装在安全带卷收器的框架（8）中。 用于沿卷绕方向驱动安全带卷收器的张紧器驱动轮（6）位于带轴的第一（1）和第二部分（5）之间，位于第二部分（5）的中空圆柱形附件（5a）上 ）和负载限制装置（3）延伸到第二部分（5）的环形圆柱形附件（5a）中。

公开(公告)号：US08584980B2

公开(公告)日：2013-11-19

申请号：US13127557

申请日：2009-11-18

申请人： Günter Clute ,  Jon Burrow

发明人： Günter Clute ,  Jon Burrow

IPC分类号： B65H75/48

CPC分类号： B60R22/3413 ,  B60R22/4628 ,  B60R2022/287

摘要： A seat belt retractor with a load limiting device and a tensioning device includes a two-part belt shaft with a first part (1), upon which the belt can be wound, and a second part (5), which can be locked in a vehicle-fixed manner in a frame (8) of the seat belt retractor. A tensioner drive wheel (6) for driving the seat belt retractor in the winding direction is located between the first (1) and the second part (5) of the belt shaft on a hollow cylindrical appendix (5a) of the second part (5) of the belt shaft, and the load limiting device (3) extends into the ring cylindrical appendix (5a) of the second part (5).

摘要翻译： 具有负载限制装置和张紧装置的安全带卷收器包括具有第一部分（1）的两部分带轴，带可以缠绕在该第一部分（1）上，第二部分（5）可被锁定在 车辆固定方式安装在安全带卷收器的框架（8）中。 用于沿卷绕方向驱动安全带卷收器的张紧器驱动轮（6）位于带轴的第一（1）和第二部分（5）之间，位于第二部分（5）的中空圆柱形附件（5a）上 ）和负载限制装置（3）延伸到第二部分（5）的环形圆柱形附件（5a）中。

公开(公告)号：US20110215185A1

公开(公告)日：2011-09-08

申请号：US13130350

申请日：2009-11-18

申请人： Günter Clute ,  Jon Burrow

发明人： Günter Clute ,  Jon Burrow

IPC分类号： B60R22/34 ,  B60R22/46 ,  B60R22/36

CPC分类号： B60R22/3413 ,  B60R2022/287

摘要： Disclosed is a seat belt retractor with a two-part belt shaft including a first part (1) of the belt shaft, upon which the safety belt (2) is wound, and a second part (5) of the belt shaft, which can be locked in a vehicle-fixed manner in relation to a housing (8) of the seat belt retractor. A load limiting device (3) is located between the first (1) and the second part (5) of the belt shaft. The first (1) and the second part (5) of the belt shaft axially overlap at least in sections, and a bearing ring (13) is provided in the overlapping area.

摘要翻译： 公开了一种安全带卷收器，其具有两部分带轴，包括带轴的第一部分（1），安全带（2）被卷绕在该第一部分上，以及带轴的第二部分（5），其可以 相对于安全带卷收器的壳体（8）以车辆固定的方式被锁定。 负载限制装置（3）位于带轴的第一（1）和第二部分（5）之间。 带轴的第一（1）和第二部分（5）至少部分地轴向重叠，并且在重叠区域中设置有轴承环（13）。

公开(公告)号：US20060118347A1

公开(公告)日：2006-06-08

申请号：US11004116

申请日：2004-12-03

申请人： Thomas Zelmer ,  Jon Burrow ,  Jennifer Grove

发明人： Thomas Zelmer ,  Jon Burrow ,  Jennifer Grove

IPC分类号： B60R22/00 ,  B60R22/48

CPC分类号： B60R22/03 ,  B60R22/1952 ,  B60R22/1954 ,  B60R2022/1806 ,  B60R2022/1957 ,  B60R2022/4642

摘要： A device and method for tensioning a vehicle seatbelt are disclosed. The device has a motor, a pulley, a first cable, and a seatbelt buckle. The motor has a motor output for transferring rotational energy developed in the motor. The pulley is in communication with the motor output for receiving the rotational energy developed in the motor. The first cable has first and second ends. The first end is coupled to the pulley. The seatbelt buckle is coupled to the second end of the cable. The rotation of the pulley causes movement of the seatbelt buckle.

摘要翻译： 公开了一种用于张紧车辆安全带的装置和方法。 该装置具有电动机，滑轮，第一电缆和安全带扣。 电动机具有用于传递在电动机中产生的旋转能量的电动机输出。 滑轮与电动机输出端连通，用于接收在电动机中产生的旋转能量。 第一根电缆具有第一和第二端。 第一端连接到滑轮。 安全带扣连接到电缆的第二端。 滑轮的旋转导致安全带扣的移动。