公开(公告)号：US06481659B1

公开(公告)日：2002-11-19

申请号：US09544792

申请日：2000-04-07

申请人： Mansour Ashtiani ,  Richard P Sickon ,  Michael Leslie Oliver ,  William Charles Kruckemeyer

发明人： Mansour Ashtiani ,  Richard P Sickon ,  Michael Leslie Oliver ,  William Charles Kruckemeyer

IPC分类号： B65H7548

CPC分类号： B60R22/3413 ,  B60R2022/282 ,  B60R2022/284 ,  B60R2022/288

摘要： A variable load limiting restraint retractor for a seat restraint system in a vehicle includes a housing for operative connection to vehicle structure. The variable load limiting restraint retractor also includes a take-up spool operatively connected to the housing and connected to a belt of a seat restraint system for winding and unwinding the belt. The variable load limiting restraint retractor includes a rotatable shaft operatively connected to the take-up spool and the housing, the take-up spool being mounted on the shaft. The variable load limiting restraint retractor further includes a load limiting assembly operatively connected to the shaft for variably limiting load on the belt when the seat restraint system is in a buckled position.

摘要翻译： 一种用于车辆中的座椅限制系统的可变负载限制约束牵缩器，包括用于可操作地连接到车辆结构的壳体。 可变负载限制约束牵引器还包括可操作地连接到壳体并连接到用于卷绕和展开带的座椅约束系统的带的卷取卷轴。 可变负载限制约束牵引器包括可操作地连接到卷取卷轴和壳体的可旋转轴，卷取卷轴安装在轴上。 可变负载限制约束牵开器还包括可操作地连接到所述轴的负载限制组件，用于当座椅约束系统处于扣合位置时可变地限制带上的负载。

公开(公告)号：US06502860B1

公开(公告)日：2003-01-07

申请号：US09482298

申请日：2000-01-12

申请人： Kenneth John Siegfried ,  George Rodney Kohut ,  Richard P Sickon

发明人： Kenneth John Siegfried ,  George Rodney Kohut ,  Richard P Sickon

IPC分类号： B60R2200

CPC分类号： B60R22/18 ,  B60R21/0155

摘要： A tension sensing switch assembly for a seat restraint system in a vehicle includes a housing for mounting to a seat restraint buckle of the seat restraint system and an actuating member disposed in the housing for movement therein and cooperating with belt webbing. The tension sensing switch assembly also includes a spring disposed in the housing for cooperating with the actuating member. The tension sensing switch assembly further includes a switch disposed in the housing and cooperable with the actuating member to indicate a first tension level and a second tension level in the seat restraint system when the spring is deflected.

摘要翻译： 一种用于车辆中的座椅约束系统的张力感测开关组件，包括用于安装到座椅约束系统的座椅保护带的壳体和设置在壳体中的致动构件，用于在其中移动并与皮带织带配合。 张力感测开关组件还包括设置在壳体中用于与致动构件配合的弹簧。 所述张力感测开关组件还包括设置在所述壳体中并与所述致动构件配合的开关，以在所述弹簧偏转时指示所述座椅约束系统中的第一张力水平和第二张力水平。