公开(公告)号：US5299853A

公开(公告)日：1994-04-05

申请号：US12344

申请日：1993-02-02

申请人： Les Griswold ,  William H. Jones ,  Marc D. Hewko ,  Joanne H. Cole

发明人： Les Griswold ,  William H. Jones ,  Marc D. Hewko ,  Joanne H. Cole

IPC分类号： B60N2/23 ,  F16H25/24 ,  B60N2/02 ,  F16N27/02

CPC分类号： B60N2/233 ,  F16H25/2454 ,  Y10S188/01 ,  Y10T74/18704

摘要： A vehicle seat assembly with a linear actuator is disclosed in which the actuator is used to adjust the relative position of two relatively movable components of the seat assembly. The actuator includes a first part attached to one of the seat assembly components in the form of a lead screw with an external helical screw thread. A second part of the actuator is attached to the other seat component that is relatively movable and includes a housing containing a spin nut threaded onto the lead screw. The second part further includes means for axially capturing the spin nut to prevent the spin nut from rotating along the lead screw and means for selectively releasing the spin nut from its axial capture to permit rotation about the lead screw and thereby relative movement of the actuator second part relative to the first part. A cam is mounted to the second part to selectively engage and release the spin nut from its axial capture.

摘要翻译： 公开了一种具有线性致动器的车辆座椅组件，其中致动器用于调节座椅组件的两个相对可移动部件的相对位置。 致动器包括以带有外螺旋螺纹的丝杠形式附接到座椅组件部件之一的第一部件。 致动器的第二部分附接到可相对移动的另一个座椅部件，并且包括容纳螺纹连接在丝杠上的旋转螺母的壳体。 第二部分还包括用于轴向捕获旋转螺母以防止旋转螺母沿着导螺杆旋转的装置，以及用于选择性地将旋转螺母从其轴向捕获释放的装置，以允许围绕导螺杆旋转，从而使致动器第二 部分相对于第一部分。 凸轮安装到第二部分以选择性地将旋转螺母从其轴向捕获接合和释放。

公开(公告)号：US5318341A

公开(公告)日：1994-06-07

申请号：US826858

申请日：1991-01-28

申请人： Les Griswold ,  Marc D. Hewko ,  Robert D. Elton ,  Paul M. Grippo ,  John Krieger

发明人： Les Griswold ,  Marc D. Hewko ,  Robert D. Elton ,  Paul M. Grippo ,  John Krieger

IPC分类号： B60N2/23 ,  B60N2/66 ,  B60N2/68 ,  B60N2/22

CPC分类号： B60N2/66 ,  B60N2/233 ,  B60N2/688

摘要： A vehicle seat assembly with a structural seat back to accommodate the seat belt loads applied to the seat back by a belt system which is carried by the seat assembly. The seat back includes a reinforced beam along one side to accommodate these loads with a recliner mechanism along the same side of the seat assembly coupled to the reinforced member to resist forward rotation of the seat back caused by seat belt loads applied thereto. The seat assembly is configured to be as similar to conventional seat assemblies as possible to minimize the need to redesign the non-structural components of the seat assembly. The seat assembly includes many features found in current production seat assemblies such as a fore and aft adjuster, an adjustable lumbar support, a seat cushion lift mechanism and a seat back recliner. The seat belt loads have been efficiently managed to avoiding adding unnecessary structure and weight.

摘要翻译： 一种具有结构座椅靠背的车辆座椅组件，以容纳通过由座椅组件承载的带系统施加到座椅靠背的安全带负载。 座椅靠背包括沿着一侧的加强梁，以容纳这些负载，沿着座椅组件的与加强构件相同的一侧具有倾斜机构，以抵抗由施加于其上的安全带负载引起的座椅靠背的正向旋转。 座椅组件被配置成尽可能类似于传统的座椅组件，以最小化重新设计座椅组件的非结构部件的需要。 座椅组件包括当前生产座椅组件中的许多特征，例如前后调节器，可调节的腰部支撑件，座垫升降机构和座椅靠背斜躺器。 安全带负载被有效地管理，以避免增加不必要的结构和重量。

公开(公告)号：US5280999A

公开(公告)日：1994-01-25

申请号：US999351

申请日：1992-12-31

申请人： William H. Jones ,  Les Griswold

发明人： William H. Jones ,  Les Griswold

IPC分类号： B60N2/23 ,  B60N2/235 ,  B60N2/02

CPC分类号： B60N2/2352 ,  B60N2/233

摘要： A linear seat rack recliner is disclosed having a lead screw mounted to a seat frame for rotation about its axis and a drive nut carried by the seat back frame movable along the lead screw upon rotation of the screw. A locking gear/thrust disk is fixed to the lead screw with a cam actuated locking pawl engageable with the gear to lock the gear in lead screw in position. The lead screw is also mounted for axial movement upon high loading with one face of the lock gear/thrust disk engaging a fixed wall surface to frictionally lock the gear and lead screw from rotation.

摘要翻译： 公开了一种线性座椅斜倚器，其具有安装到座椅框架上以便绕其轴线旋转的导螺杆，以及由所述座椅靠背框架承载的驱动螺母，所述驱动螺母在所述螺钉旋转时可沿导螺杆移动。 锁定齿轮/止推盘通过凸轮致动的锁定爪固定到导螺杆上，该棘爪可与齿轮接合，以将齿轮锁定在螺杆就位。 导螺杆也被安装成在高负载时轴向移动，锁定齿轮/止推盘的一个面与固定的壁表面接合，以摩擦地锁定齿轮和导螺杆。

公开(公告)号：US07377584B2

公开(公告)日：2008-05-27

申请号：US10901016

申请日：2004-07-28

申请人： Les Griswold ,  David L. Allen ,  Kenneth Ptak ,  Michael Laskowski

发明人： Les Griswold ,  David L. Allen ,  Kenneth Ptak ,  Michael Laskowski

IPC分类号： B60N2/42

CPC分类号： B60N2/366 ,  B60N2/2245

摘要： A method and a high latch for a vehicle seat. The vehicle seat has a seatback pivotably coupled to a seat base and the seat base is coupled to a vehicle body having a vehicle wall. The high latch includes a hook carriage including a structural hook, with the hook carriage coupled to the seatback. A striker assembly including a striker arm is configured to selectively engage the structural hook, with the striker assembly coupled to the vehicle body. With the structural hook and striker arm engaged, the seatback will move with the striker assembly from the first position to a second position.

摘要翻译： 一种用于车辆座椅的方法和高闩锁。 车辆座椅具有可枢转地联接到座椅底座的座椅靠背，并且座椅底座联接到具有车辆壁的车身。 高闩锁包括具有结构钩的钩托架，钩托架联接到座椅靠背。 包括撞击臂的撞击器组件构造成选择性地接合结构钩，撞击器组件联接到车体。 当结构钩和撞击臂接合时，座椅靠背将随着撞针组件从第一位置移动到第二位置。

公开(公告)号：US20050062327A1

公开(公告)日：2005-03-24

申请号：US10901016

申请日：2004-07-28

申请人： Les Griswold ,  David Allen ,  Kenneth Ptak ,  Michael Laskowski

发明人： Les Griswold ,  David Allen ,  Kenneth Ptak ,  Michael Laskowski

IPC分类号： B60N2/90 ,  B60N2/02 ,  B60N2/22 ,  B60N2/36

CPC分类号： B60N2/366 ,  B60N2/2245

摘要： A method and a high latch for a vehicle seat. The vehicle seat has a seatback pivotably coupled to a seat base and the seat base is coupled to a vehicle body having a vehicle wall. The high latch includes a hook carriage including a structural hook, with the hook carriage coupled to the seatback. A striker assembly including a striker arm is configured to selectively engage the structural hook, with the striker assembly coupled to the vehicle body. With the structural hook and striker arm engaged, the seatback will move with the striker assembly from the first position to a second position.

摘要翻译： 一种用于车辆座椅的方法和高闩锁。 车辆座椅具有可枢转地联接到座椅底座的座椅靠背，并且座椅底座联接到具有车辆壁的车身。 高闩锁包括具有结构钩的钩托架，钩托架联接到座椅靠背。 包括撞击臂的撞击器组件构造成选择性地接合结构钩，撞击器组件联接到车体。 当结构钩和撞击臂接合时，座椅靠背将随着撞针组件从第一位置移动到第二位置。

公开(公告)号：US5390981A

公开(公告)日：1995-02-21

申请号：US128729

申请日：1993-09-30

申请人： Les Griswold

发明人： Les Griswold

IPC分类号： B60N2/23 ,  B60N2/02

CPC分类号： B60N2/232

摘要： A vehicle seat assembly is provided with a single set position memory dump mechanism. The memory feature acts to lock the seat back in a predetermined set position upon return of the seat back from a forward dump position. The set position is rearward of the front use position of the seat back so as to provide a comfortable seat back position for all occupants rather than locking in the front most use position which is typically an uncomfortable position for most seat occupants.

摘要翻译： 车辆座椅组件设置有单个设置位置存储器转储机构。 记忆功能用于在座椅靠背从前转档位置返回时将座椅靠背锁定在预定的设定位置。 设置位置位于座椅靠背的前方使用位置的后方，以便为所有乘客提供舒适的座椅靠背位置，而不是锁定在最常用的位置，这对于大多数座椅乘客来说通常是不舒适的位置。

公开(公告)号：US5362132A

公开(公告)日：1994-11-08

申请号：US659500

申请日：1991-02-22

申请人： Les Griswold ,  Mark D. Hewko ,  John Krieger ,  Robert D. Elton

发明人： Les Griswold ,  Mark D. Hewko ,  John Krieger ,  Robert D. Elton

IPC分类号： B60N2/68 ,  B60R22/26 ,  B60N2/12 ,  A62B35/00

CPC分类号： B60N2/688 ,  B60R22/26

摘要： A vehicle seat assembly with a structural seat back to accommodate the seat belt loads applied to the seat back by the belt system which is carried by the seat assembly. The seat back includes a reinforced beam along one side of the seat back frame to accommodate these loads with a recliner mechanism along the same side of the seat assembly and engaging the reinforced member to resist forward rotation of the seat back caused by seat belt loads applied thereto. The seat assembly while being reinforced to accommodate the seat belt loads is configured to be as similar to conventional seat assemblies as possible to minimize the need to redesign the non-structural components of the seat assembly. In addition, the seat assembly includes many features found in current production seat assemblies such as a fore and aft adjuster, an adjustable lumbar support, a seat cushion lift and a seat back recliner. While reinforcing the seat structure, care has been taken to efficiently manage the seat belt loads without adding unnecessary structure and weight to the seat assembly.

摘要翻译： 一种具有结构座椅靠背的车辆座椅组件，以容纳由座椅组件承载的带系统施加到座椅靠背的安全带负载。 座椅靠背包括沿着座椅靠背框架的一侧的加强梁，以沿着座椅组件的同一侧容纳具有斜倚器机构的这些负载，并且与加强构件接合以抵抗由安全带负载施加的座椅靠背的正向旋转 到此。 座椅组件被加强以容纳座椅安全带的负载被配置成尽可能类似于传统的座椅组件，以最小化重新设计座椅组件的非结构部件的需要。 此外，座椅组件包括在当前生产座椅组件中发现的许多特征，例如前后调节器，可调节的腰部支撑件，座垫升降器和座椅靠背躺椅。 在加强座椅结构的同时，已经注意有效地管理安全带负载，而不会对座椅组件造成不必要的结构和重量。

公开(公告)号：US07819478B2

公开(公告)日：2010-10-26

申请号：US12126560

申请日：2008-05-23

申请人： Les Griswold ,  David L. Allen ,  Kenneth Ptak ,  Michael Laskowski

发明人： Les Griswold ,  David L. Allen ,  Kenneth Ptak ,  Michael Laskowski

IPC分类号： B60N2/02

CPC分类号： B60N2/366 ,  B60N2/2245

摘要： A method and a high latch for a vehicle seat. The vehicle seat has a seatback pivotably coupled to a seat base and the seat base is coupled to a vehicle body having a vehicle wall. The high latch includes a hook carriage including a structural hook, with the hook carriage coupled to the seatback. A striker assembly including a striker arm is configured to selectively engage the structural hook, with the striker assembly coupled to the vehicle body. With the structural hook and striker arm engaged, the seatback will move with the striker assembly from the first position to a second position.

摘要翻译： 一种用于车辆座椅的方法和高闩锁。 车辆座椅具有可枢转地联接到座椅底座的座椅靠背，并且座椅底座联接到具有车辆壁的车身。 高闩锁包括具有结构钩的钩托架，钩托架联接到座椅靠背。 包括撞击臂的撞击器组件构造成选择性地接合结构钩，撞击器组件联接到车体。 当结构钩和撞击臂接合时，座椅靠背将随着撞针组件从第一位置移动到第二位置。