公开(公告)号：US5393028A

公开(公告)日：1995-02-28

申请号：US68527

申请日：1993-05-28

申请人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

发明人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

IPC分类号： B60N2/06 ,  B60N2/02 ,  F16M13/00

CPC分类号： B60N2/0232

摘要： A power-operated seat device is comprised of a pair of laterally spaced lower rails for mounting on a floor of a vehicle body, a pair of upper rails slidably mounted on the respective lower rails, a screw shaft rotatably mounted to each of the upper rails, a nut member threadably mounted on the screw shaft, driving device mounted on each of the upper rails and threadably engaged with the screw shaft for moving each upper rail, and a supporting device for mounting the nut member to lower rail, the supporting device including a first bracket to which the nut member is fixedly mounted, a second bracket secured to the lower rail, and a connecting device for connecting the first bracket and the second bracket.

摘要翻译： 电动座椅装置包括一对侧向间隔开的下轨道，用于安装在车体的地板上，一对可滑动地安装在相应的下轨道上的上轨道，可旋转地安装在每个上轨道上的螺杆轴 ，螺纹安装在螺杆轴上的螺母构件，安装在每个上轨道上并与螺纹轴螺纹接合以用于移动每个上轨道的驱动装置，以及用于将螺母构件安装到下轨道的支撑装置，所述支撑装置包括 固定螺母构件的第一支架，固定到下导轨的第二支架，以及用于连接第一支架和第二支架的连接装置。

公开(公告)号：US5333932A

公开(公告)日：1994-08-02

申请号：US22028

申请日：1993-02-25

申请人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

发明人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

IPC分类号： A47C1/025 ,  B60N2/02 ,  B60N2/225

CPC分类号： B60N2/0232 ,  B60N2/2252

摘要： A seat reclining apparatus is comprised of a pair of lower arms for supporting a seat-cushion, a lower plate having a first gear, a rivet for securing the lower plate to each of the lower arms after being passed through an aperture of the lower plate, a pair of upper arms for supporting a seat-back, an upper plate secured to each of the lower arms and having a second gear which is in meshing engagement with the first gear, and a shaft having a centric portion and an eccentric portion for rotatably mounting thereon the lower plate and the upper plate, respectively, wherein the rivet is formed into a stepped configuration in such a manner that the rivet has a first portion larger than the aperture in diameter and located between the lower arm and the lower plate, and a second portion larger than the first portion in diameter and located between the first portion and the lower arm, and an outer periphery of the upper plate is held between the second portion and the lower plate.

摘要翻译： 座椅倾斜装置包括一对用于支撑座垫的下臂，具有第一齿轮的下板，用于在穿过下板的孔之后将下板固定到每个下臂的铆钉 ，用于支撑座椅靠背的一对上臂，固定到每个下臂并具有与第一齿轮啮合的第二齿轮的上板，以及具有中心部分和偏心部分的轴， 分别可旋转地安装在下板和上板上，其中铆钉形成阶梯状构造，使得铆钉具有比直径孔大的第一部分，并且位于下臂和下板之间， 以及比第一部分大直径并且位于第一部分和下臂之间的第二部分，并且上板的外周保持在第二部分和下板之间。

公开(公告)号：US5275457A

公开(公告)日：1994-01-04

申请号：US22025

申请日：1993-02-24

申请人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

发明人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

IPC分类号： B60N2/06 ,  B60N2/02 ,  B60N2/18 ,  B60N1/02

CPC分类号： B60N2/1803 ,  B60N2/0232 ,  B60N2/1853 ,  B60N2002/0236

摘要： A power operated seat device comprises: a pair of lower rails for fixing to a floor of a vehicle, a pair of upper rails for mounting a seat cushion of the vehicle mounted slidably on the lower rails respectively, each of the upper rails having an upstanding flange portion with a notch, a pair of brackets each of which is mounted detachably to the side of the corresponding flange portion so as to cover the notch, a rotational rod rotatably supported at both ends thereof to the corresponding bracket, a power source for rotating the rotational rod, and an adjusting the height mechanism provided between one of the upper rails and the seat cushion, and which is connected to the rotational rod and adjusts the height of a portion of the seat cushion by rotating of the rod.

摘要翻译： 电动座椅装置包括：一对用于固定到车辆地板的下轨道，一对上轨道，用于安装滑动地安装在下轨道上的车辆座垫，每个上轨道具有直立的 具有凹口的凸缘部分，一对托架，每个托架可拆卸地安装到相应的凸缘部分的侧面以覆盖切口;旋转杆，其两端可转动地支撑在相应的支架上，用于旋转的动力源 旋转杆，并且调节设置在上轨道和座垫之间的高度机构，并且其连接到旋转杆，并且通过杆的旋转来调节座垫的一部分的高度。

公开(公告)号：US5337995A

公开(公告)日：1994-08-16

申请号：US48450

申请日：1993-03-30

申请人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

发明人： Munetaka Satoh ,  Sadao Ito ,  Hiroshi Nawa

IPC分类号： B60N2/06 ,  B60N2/02 ,  B60N2/04 ,  B60N2/90 ,  F16M13/00

CPC分类号： B60N2/0232

摘要： A power seat frame assembly includes a screw nut and rod assembly which is pre-assembled as a unit before being mounted on a bracket fixed to a rail for vehicle's seat. A gear box of the screw rod and nut assembly is disposed merely in a space between opposed walls on the bracket and the screw rod is received in an opening upper recess of the bracket. Thus, the arrangement of the screw rod and nut assembly on the bracket becomes easier.

摘要翻译： 电动座椅框架组件包括螺母和杆组件，其在安装在固定到车辆座椅的轨道的支架上之前被预组装为单元。 螺杆和螺母组件的齿轮箱仅设置在支架相对的壁之间的空间中，并且螺杆被容纳在支架的开口上凹部中。 因此，螺杆和螺母组件在支架上的布置变得更容易。