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1.发明授权Vehicle seat assembly with structural seat back to accommodate seat belt loads applied to seat back 失效具有结构座椅靠背的车辆座椅组件，以适应应用于座椅靠背的安全带负载
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
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。
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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
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。
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公开(公告)号：US5938164A
公开(公告)日：1999-08-17
申请号：US961656
申请日：1997-10-31
申请人： James A. Kargol , Robert W. Jones , Bruce A. Hiemstra , Marc D. Hewko , Yannis Poulos , Ronald R. Siegrist , Wee Tzee Gam , David W. Husted , Chester S. Fudala
发明人： James A. Kargol , Robert W. Jones , Bruce A. Hiemstra , Marc D. Hewko , Yannis Poulos , Ronald R. Siegrist , Wee Tzee Gam , David W. Husted , Chester S. Fudala
CPC分类号： B60N2/0232 , B60N2/072 , B60N2/0732
摘要： A power seat adjuster for bucket type vehicle seats includes inboard and outboard track assemblies each including a fixed lower section, a movable upper or movable section and a precision sliding interface including roller bearings between the moving upper track and the fixed lower track, the surfaces of the tracks that are engaged by the roller bearings being crowned to provide a bearing surface that is slightly convex when the seat is unoccupied but which becomes nearly flat when the seat is occupied, and the bearing surfaces of the track being coated with a multi-layer dry film lubricant including a base coating of an anti-friction material and a top coating of an anti-stick material. The power seat adjuster includes screw drive mechanisms for providing horizontal fore-and-aft adjustment, vertical up-and-down adjustment and adjustment in the inclination of the seat back, with the length of travel being limited by travel limit stops, that include anti-jam mechanisms which are adapted to reduce the breakaway torque required to move the drive screws of the screw drive mechanisms away from either end position.
摘要翻译： 铲斗式车辆座椅的动力座椅调节器包括内侧和外侧轨道组件，每个轨道组件包括固定下部，可移动上部或可动部分，以及包括在移动的上部轨道和固定的下部轨道之间的滚子轴承的精密滑动接口， 由滚子轴承接合的轨道被凸出以提供当座椅未被占用时稍微凸起但在座椅被占据时变得接近平坦的支承表面，并且轨道的支承表面被涂覆有多层 干膜润滑剂包括抗磨材料的底涂层和防粘材料的顶涂层。 电动座椅调节器包括螺丝驱动机构，用于提供水平的前后调节，垂直上下调节和座椅靠背倾斜度的调节，行程长度受行程限位挡块限制，包括防 所述机构适于减小将所述螺旋驱动机构的驱动螺杆移动远离任一终端位置所需的分离转矩。
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公开(公告)号：US5707035A
公开(公告)日：1998-01-13
申请号：US298890
申请日：1994-08-31
申请人： James A. Kargol , Robert W. Jones , Bruce A. Hiemstra , Marc D. Hewko , Yannis Poulos , Ronald R. Siegrist , Wee Tzee Gam , David W. Husted , Chester S. Fudala
发明人： James A. Kargol , Robert W. Jones , Bruce A. Hiemstra , Marc D. Hewko , Yannis Poulos , Ronald R. Siegrist , Wee Tzee Gam , David W. Husted , Chester S. Fudala
CPC分类号： B60N2/0232 , B60N2/072 , B60N2/0732
摘要： A power seat adjuster for bucket type vehicle seats includes inboard and outboard track assemblies each including a fixed lower section, a movable upper or movable section and a precision sliding interface including roller bearings between the moving upper track and the fixed lower track, the surfaces of the tracks that are engaged by the roller bearings being crowned to provide a bearing surface that is slightly convex when the seat is unoccupied but which becomes nearly flat when the seat is occupied, and the bearing surfaces of the track being coated with a multi-layer dry film lubricant including a base coating of an anti-friction material and a top coating of an anti-stick material. The power seat adjuster includes screw drive mechanisms for providing horizontal fore-and-aft adjustment, vertical up-and-down adjustment and adjustment in the inclination of the seat back, with the length of travel being limited by travel limit stops that include anti-jam mechanisms which are adapted to reduce the breakaway torque required to move the drive screws of the screw drive mechanisms away from either end position.
摘要翻译： 铲斗式车辆座椅的动力座椅调节器包括内侧和外侧轨道组件，每个轨道组件包括固定下部，可移动上部或可动部分，以及包括在移动的上部轨道和固定的下部轨道之间的滚子轴承的精密滑动界面， 由滚子轴承接合的轨道被凸出以提供当座椅未被占用时稍微凸起但在座椅被占据时变得接近平坦的支承表面，并且轨道的支承表面被涂覆有多层 干膜润滑剂包括抗磨材料的底涂层和防粘材料的顶涂层。 电动座椅调节器包括螺丝驱动机构，用于提供水平的前后调节，垂直上下调整和座椅靠背倾斜度的调节，行程长度受行程限制挡块的限制， 卡盘机构，其适于减少将螺丝传动机构的驱动螺杆移动远离任一端部位置所需的分离扭矩。
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公开(公告)号：US5447360A
公开(公告)日：1995-09-05
申请号：US129925
申请日：1993-09-30
申请人： Marc D. Hewko , Martin Zynda , Frank Gerich
发明人： Marc D. Hewko , Martin Zynda , Frank Gerich
CPC分类号： B60N2/68 , B60N2/4235 , B60N2/4249
摘要： A vehicle seat back frame including two bracing members, one being linearly extended from the lower end of the outboard upright member to the upper end of the inboard upright member and the other being extended linearly from the lower end of the inboard upright member to the upper end of the outboard upright member, the bracing members being connected together at a point intermediate their ends so that a side impact load applied to the seat back frame will place one of the bracing members fully, and the upper half of the other member, in tension substantially instantaneously upon the application of the load to the seat back frame, enabling the seat back frame to resist lateral deformation due to side impact forces applied to the seat back frame.
摘要翻译： 一种车辆座椅靠背框架，包括两个支撑构件，一个从外侧直立构件的下端直线延伸到内侧直立构件的上端，另一个从内侧直立构件的下端直线延伸到上部 外侧直立构件的端部，支撑构件在其端部之间的点处连接在一起，使得施加到座椅靠背框架的侧面冲击载荷将使其中一个支撑构件完全放置，另一个构件的上半部分 在将负载施加到座椅靠背框架上时基本上立即施加张力，使得座椅靠背框架能够抵抗由于施加到座椅靠背框架的侧面冲击力引起的横向变形。
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公开(公告)号：US5288134A
公开(公告)日：1994-02-22
申请号：US848131
申请日：1992-03-09
申请人： Marc D. Hewko , Duane E. Potes, Jr.
发明人： Marc D. Hewko , Duane E. Potes, Jr.
CPC分类号： B60N2/68
摘要： A seat assembly with an integrated seat cushion and seat track frame in which the lateral seat cushion suspension load is transferred from the seat cushion frame to the seat track frame enabling a seat cushion frame to be constructed without a rear cross member. As a result, the weight of the seat cushion frame is reduced, without sacrificing the structural integrity of the seat assembly frame.
摘要翻译： 一种具有集成座垫和座椅轨道框架的座椅组件，其中侧座垫悬架负载从座椅坐垫框架传递到座椅轨道框架，使得能够构造座垫框架而没有后横梁。 结果，减轻座垫框架的重量，而不会牺牲座椅组件框架的结构完整性。
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公开(公告)号：US5236247A
公开(公告)日：1993-08-17
申请号：US835410
申请日：1992-02-14
申请人： Marc D. Hewko
发明人： Marc D. Hewko
CPC分类号： A47C7/185 , A47C7/16 , Y10S297/02
摘要： A seat cushion frame for a vehicle seat assembly which is comprised of a metal reinforcing sheet insert molded into a plastic resin. By insert molding a reinforcing material into a low weight and strength plastic resin, a strength comparable to a high strength engineered plastic resin seat cushion frame and a stamped steel seat cushion frame can be achieved. However, the insert molded composite has the weight reduction advantages of the high strength engineered resin seat cushion frame at a cost comparable to a stamp steel seat cushion frame.
摘要翻译： 一种用于车辆座椅组件的座垫框架，其由模制成塑料树脂的金属加强板插件组成。 通过将增强材料嵌入到低重量和强度的塑料树脂中，可以实现与高强度工程塑料树脂座垫框架和冲压钢座垫框架相当的强度。 然而，镶嵌模制复合材料具有与冲压钢座垫框架相当的成本，具有高强度工程树脂座垫框架的减重优势。
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公开(公告)号：US5026111A
公开(公告)日：1991-06-25
申请号：US422006
申请日：1989-10-16
申请人： Marc D. Hewko
发明人： Marc D. Hewko
CPC分类号： B60J5/0426 , B60J5/0425 , B60J5/0427 , B60J5/0444 , B60J5/0452 , B60R21/0428
摘要： A hollow beam is disclosed for a vehicle door assembly which is configured to collapse upon a transverse impact to absorb impact energy, thus reducing the impact forces experienced by a vehicle occupant during a collison. The energy absorbing beam is configured as a parallelogram in cross-section so as to enable the beam to act as a four-bar linkage during collapse. The energy absorbing beam is preferably disposed in the door assembly at the vehicle beltline which is often impacted by the occupant's head or torso during a vehicle collision. Various features can be added to the provide localized stiffening of the beam as necessary depending upon the particular beam application.
摘要翻译： 公开了一种用于车门组件的中空梁，其构造成在横向冲击时塌陷以吸收冲击能量，从而减少在碰撞过程中车辆乘员遇到的冲击力。 能量吸收梁被构造成横截面中的平行四边形，以便在折叠期间使梁能够用作四杆连杆。 能量吸收梁优选地设置在车辆皮带处的门组件中，车辆碰撞期间经常被乘员的头部或躯干冲击。 根据特定的光束应用，可以根据需要增加各种特征以提供光束的局部加强。
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公开(公告)号：US4920697A
公开(公告)日：1990-05-01
申请号：US423659
申请日：1989-10-18
CPC分类号： E05F11/488 , E05F11/426 , E05F15/689 , E05Y2900/55
摘要： A dual drive window regulator mechanism is disclosed for use in an automobile door assembly for raising and lowering the window glass. The system provides two attachment points to the glass for raising and lowering the glass. This can be accomplished by using various lift mechanisms including a translating rack or a dual cable and drum mechanism. By driving the window at two points as opposed to one point in typical regulator mechanisms, more accurate control of the movement and location of the window glass in the door assembly is achievable.
摘要翻译： 公开了一种用于升高和降低窗玻璃的汽车门组件中的双驱动窗调节器机构。 该系统为玻璃提供两个连接点，用于升高和降低玻璃。 这可以通过使用包括平移架或双电缆和鼓机构的各种提升机构来实现。 通过在两个点上驱动窗口，与典型的调节器机构中的一个点相反，可以更准确地控制门组件中的窗玻璃的移动和位置。
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