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公开(公告)号：US20100060061A1
公开(公告)日：2010-03-11
申请号：US12556915
申请日：2009-09-10
IPC分类号： B60N2/04
CPC分类号： B60N2/1864 , B60N2/0232 , B60N2/1615 , B60N2/165 , B60N2/1803 , B60N2/181 , B60N2205/20 , F16H1/16 , F16H37/041 , F16H55/18 , F16H2055/185 , H02K7/1166
摘要： A power seat driving apparatus for a vehicle includes a moving unit and a decelerating mechanism. The deceleration mechanism includes a driving gear, a driven gear engaging with the driving gear and driven to rotate while decelerating a rotational speed of the driving gear, a supplemental gear coaxially connected to the driven gear in an interlocking manner, made of a resin material having elasticity and lower rigidity than the driven gear, having a larger tooth thickness than a tooth thickness of the driven gear by an amount corresponding to a backlash, and engaging the driving gear together with the driven gear, and a housing accommodating and rotatably supporting the driving gear, the driven gear and the supplemental gear.
摘要翻译： 用于车辆的电动座椅驱动装置包括移动单元和减速机构。 减速机构包括驱动齿轮，从动齿轮与驱动齿轮啮合并被驱动旋转，同时使驱动齿轮的转速减速，以互锁方式与从动齿轮同轴连接的辅助齿轮，该辅助齿轮由具有 具有比从动齿轮更高的弹性和更低的刚性，其具有比从动齿轮的齿厚更大的齿厚与齿隙相对应的量，并且与驱动齿轮一起啮合驱动齿轮;以及壳体，其容纳并可旋转地支撑驾驶 齿轮，从动齿轮和辅助齿轮。
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公开(公告)号：US20100060062A1
公开(公告)日：2010-03-11
申请号：US12556984
申请日：2009-09-10
CPC分类号： F16H1/16 , B60N2/0232 , B60N2/067 , B60N2/161 , B60N2/1615 , B60N2/165 , B60N2002/024 , F16H57/039 , Y10T74/19005 , Y10T74/19623 , Y10T74/19828
摘要： A power seat driving apparatus for a vehicle includes a moving unit and a decelerating mechanism, wherein the decelerating mechanism includes a driving gear to which a driving force is inputted, a driven gear engaged with the driving gear so as to be rotatably driven by the driving gear while decelerating a rotational speed of the driving force transmitted thereto, and a housing, at least one of the driving gear and the driven gear includes a shaft portion and a gear portion including a tooth portion, which engages with a tooth portion of the other one of the driving gear and the driven gear, an annular recessed portion is formed at a stepped portion between the gear portion and the shaft portion, the annular recessed portion, and the housing includes a bearing bore having a bearing surface and an annular protruding portion, which is fitted into the annular recessed portion.
摘要翻译： 一种用于车辆的动力座椅驱动装置，包括移动单元和减速机构，其中减速机构包括驱动力被输入的驱动齿轮，从动齿轮与驱动齿轮啮合从而被驱动 减速传递到其的驱动力的转速和壳体，所述驱动齿轮和所述从动齿轮中的至少一个包括轴部和包括齿部的齿轮部，所述齿部与所述另一个的齿部接合 驱动齿轮和从动齿轮中的一个，环形凹部形成在齿轮部分和轴部分之间的阶梯部分处，环形凹部，并且壳体包括具有支承表面的轴承孔和环形突出部分 ，其装配到环形凹部中。
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公开(公告)号：US20090085390A1
公开(公告)日：2009-04-02
申请号：US12234247
申请日：2008-09-19
IPC分类号： B60N2/02
CPC分类号： B60N2/1864 , B60N2/0232 , B60N2/181 , B60N2/1839
摘要： A positioning apparatus of a seat for a vehicle includes a first frame adapted to be supported by a member provided on a vehicle floor and adapted to support a seat cushion, a second frame rotatably supported by the first frame and vertically rotatably supporting the seat cushion, a link member rotatably supported by the first frame and linked to the second frame for rotatably moving the second frame relative to the first frame, and a rotational member rotatably supported by the first frame and including an eccentric shaft portion, wherein the eccentric shaft portion has a first rotational portion including a first rotational center about which the second frame rotates relative to the first frame and a second rotational portion including a second rotational center about which the rotational member rotates relative to the first frame and which is eccentrically provided relative to the first rotational center.
摘要翻译： 一种用于车辆的座椅的定位装置包括：第一框架，其适于由设置在车辆地板上的构件支撑并适于支撑座垫;第二框架，其可旋转地由所述第一框架支撑并且可竖直地支撑所述座垫; 由第一框架可旋转地支撑并且连接到第二框架以便相对于第一框架可旋转地移动第二框架的连杆构件和由第一框架可旋转地支撑并包括偏心轴部分的旋转构件，其中偏心轴部分具有 第一旋转部分，其包括第一旋转中心，第二框架围绕第一旋转中心相对于第一框架旋转;第二旋转部分，包括第二旋转中心，旋转构件围绕第二旋转中心相对于第一框架旋转，并且相对于第一旋转中心偏心设置 旋转中心。
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公开(公告)号：US20080238167A1
公开(公告)日：2008-10-02
申请号：US12057454
申请日：2008-03-28
申请人： Yoshitaka KOGA , Hirokazu Suzumura
发明人： Yoshitaka KOGA , Hirokazu Suzumura
CPC分类号： B60N2/067 , B60N2/0232 , F16H57/02 , F16H57/031 , F16H57/039 , Y10T74/18656
摘要： According to an aspect of the present invention, a drive mechanism for a power seat apparatus for a vehicle includes an electric motor, a speed-reduction gear mechanism, a gear housing for housing therein the speed-reduction gear mechanism and supporting thereto the electric motor, the gear housing including a housing body having an accommodating space, a cover mounted to the housing body, and a retaining member provided on the housing body for fixedly retaining the cover on the housing body by rotating the cover relative to the housing body upon assembly, and a bracket through which the gear housing is supported by the driven member, the bracket including a receiving portion and a rotation-restricting surface.
摘要翻译： 根据本发明的一个方面，一种用于车辆的动力座椅装置的驱动机构包括电动机，减速齿轮机构，用于在其中容纳减速齿轮机构的齿轮壳体，并且将电动机 所述齿轮壳体包括具有容纳空间的壳体，安装到所述壳体主体的盖和设置在所述壳体上的保持构件，用于通过在组装时相对于所述壳体主体旋转所述盖而将所述盖固定地保持在所述壳体主体上 以及支架，其中所述齿轮壳体由所述从动构件支撑，所述支架包括接收部分和旋转限制表面。
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公开(公告)号：US20100288903A1
公开(公告)日：2010-11-18
申请号：US12749895
申请日：2010-03-30
CPC分类号： B60N2/0232 , B60N2/067 , Y10T74/19702
摘要： A screw configuration of a seat apparatus for a vehicle includes a screw member axially rotatably supported at one of a lower rail adapted to be mounted on a floor of the vehicle and an upper rail slidably supported at the lower rail and adapted to support a seat for the vehicle, extending in a sliding direction of the upper rail, including a protruding portion configured by two raised portions formed to be raised at an outer circumferential surface of the screw member from both sides in an axial direction of the screw member by cold rolling so as to be coupled and to contact each other, and positioned in the axial direction of the screw member by means of the protruding portion, and a transmitting nut member fixed to the other one of the lower rail and the upper rail so that the screw member is screwed there through.
摘要翻译： 用于车辆的座椅装置的螺钉构造包括轴向可旋转地支撑在适于安装在车辆的地板上的下轨道中的一个螺钉构件和可滑动地支撑在下轨道处的上轨道，并且适于支撑座 所述车辆沿所述上轨道的滑动方向延伸，所述车辆包括突出部分，所述突出部分由两个凸起部分构成，所述两个凸起部分通过冷轧从所述螺钉部件的轴向方向上的两侧在所述螺钉部件的外周面处被升高， 通过该突出部分联接并彼此接触并且定位在螺钉构件的轴向方向上;以及传动螺母构件，其固定到下轨道和上轨道中的另一个，使得螺钉构件 被拧在那里。
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公开(公告)号：US20100242650A1
公开(公告)日：2010-09-30
申请号：US12732621
申请日：2010-03-26
申请人： Yoshitaka KOGA , Hirokazu Suzumura , Jueru Shimizu
发明人： Yoshitaka KOGA , Hirokazu Suzumura , Jueru Shimizu
IPC分类号： F16H1/12
CPC分类号： B60N2/067 , B60N2/0232 , Y10T74/1966
摘要： A driving force transmitting device having a direction changing gear mechanism which transmits a rotation torque from a drive shaft to a driven shaft having an axis extending in a direction different from a direction of an axis of the drive shaft. The direction changing gear mechanism includes an output, an input gear attached to the drive shaft for restricting a relative rotation and engaged with the output gear, a gear housing rotatably supporting the output gear and the input gear under engagement condition, wherein one of the output gear and the input gear is provided with a rotation phase adjusting portion exposed outside for adjusting a rotation phase of the output gear relative to a rotation phase of the second engagement portion of the driven shaft upon the output gear being assembled to the driven shaft.
摘要翻译： 一种具有方向改变齿轮机构的驱动力传递装置，其将来自驱动轴的旋转扭矩传递到具有沿与驱动轴的轴线方向不同的方向延伸的轴的从动轴。 方向改变齿轮机构包括：输出，附接到驱动轴的输入齿轮，用于限制相对旋转并与输出齿轮接合;齿轮壳体，其在接合状态下可旋转地支撑输出齿轮和输入齿轮，其中输出 齿轮和输入齿轮设置有旋转相位调节部分，暴露在外部，用于在输出齿轮组装到从动轴上时相对于从动轴的第二接合部分的旋转相位调节输出齿轮的旋转相位。
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公开(公告)号：US20090218868A1
公开(公告)日：2009-09-03
申请号：US12372122
申请日：2009-02-17
申请人： Yoshitaka KOGA , Eiichiro Tsuji
发明人： Yoshitaka KOGA , Eiichiro Tsuji
IPC分类号： B60N2/16
CPC分类号： B60N2/1864 , B60N2/1839
摘要： A seat lifting apparatus includes a seat cushion frame pivotally moving about a pivot center provided at a lower frame, a driven gear having a first end portion engaged with a driving gear connected to a driving mechanism, a pivotal link member provided between a second end portion of the driven gear and the seat cushion frame for absorbing a deviation between a locus of the second end portion of the driven gear and an arc-shaped locus of the seat cushion frame, and a side frame plate pivotally supported by the lower arm about the pivot center for supporting the seat cushion frame and including a sidewall portion arranged to be parallel with an operational plane of the driven gear and the pivotal link member. The pivotal link member and the side surface portion of the side frame plate are engaged with each other at plural portions.
摘要翻译： 一种座椅提升装置，包括：枢转地围绕设置在下框架的枢转中心运动的座垫框架;从动齿轮，具有与连接到驱动机构的驱动齿轮啮合的第一端部;枢转连杆构件，设置在第二端部 所述从动齿轮和所述座垫框架用于吸收所述从动齿轮的第二端部的轨迹与所述座垫框架的弧形轨迹之间的偏差;以及侧框架板，所述侧框架板被所述下臂围绕所述 枢轴中心，用于支撑座垫框架，并包括设置成与从动齿轮和枢转连杆构件的操作平面平行的侧壁部分。 侧框架板的枢转连杆构件和侧面部分以多个部分彼此接合。
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公开(公告)号：US20100300228A1
公开(公告)日：2010-12-02
申请号：US12748708
申请日：2010-03-29
申请人： Yoshitaka KOGA , Eiichiro Tsuji
发明人： Yoshitaka KOGA , Eiichiro Tsuji
IPC分类号： F16H1/16
CPC分类号： B60N2/0232 , B60N2002/0236 , B60N2002/024 , F16H1/16 , F16H1/18 , Y10T74/19828
摘要： A speed reduction device for a power seat adapted to be fixed to a seat frame, the speed reduction device includes a worm gear rotating with a motor output shaft, a helical gear meshed with the worm gear and rotating with a drive shaft driving a movable portion of the power seat, and a casing accommodating the worm gear and the helical gear. The casing includes a casing body rotatably supporting the worm gear, a casing cover tightened to the casing body, annular fitting portions fitted to each other, a first engagement portion formed at an outer circumferential side of the annular fitting portion of one of the casing body and the casing cover, a second engagement portion formed at the other of the casing body and the casing cover and engaging with the first engagement portion, and a tightening means tightening the casing cover to the casing body.
摘要翻译： 一种适于固定在座椅框架上的动力座椅的减速装置，该减速装置包括一个与电动机输出轴一起旋转的蜗杆，一个与蜗轮啮合的斜齿轮，并与驱动一个可动部分的驱动轴一起旋转 以及容纳蜗轮和斜齿轮的壳体。 壳体包括可旋转地支撑蜗轮的壳体主体，紧固到壳体的壳体盖，彼此嵌合的环形装配部，形成在壳体中的一个的环形装配部的外周侧的第一接合部 所述壳体盖，形成在所述壳体和所述壳体盖的另一侧并与所述第一接合部接合的第二接合部，以及将所述壳体盖紧固到所述壳体的紧固机构。
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公开(公告)号：US20100065708A1
公开(公告)日：2010-03-18
申请号：US12556322
申请日：2009-09-09
申请人： Yoshitaka KOGA
发明人： Yoshitaka KOGA
CPC分类号： B60N2/067 , B60N2/0705 , B60N2002/024
摘要： A power seat apparatus for a vehicle includes a lower rail, an upper rail, a screw member, a feed nut member fixed to the lower rail and meshed with the screw member, a retention member fixed to the upper rail, a fitting member rotatably held by the retention member and fixed to the screw member, a gear box mounted on the retention member and rotatably supporting an output rotation member, a drive unit transmitting a rotation drive force to the screw member, and first and second cut-and-lifted portions formed at first and second longitudinal walls of the upper rail respectively, the cut-and-lifted portions making contact with the fitting member when a load is applied to the screw member in an axial direction thereof to distribute the load to the upper rail, the cut-and lifted portions being formed by bending portions of the first and second longitudinal walls.
摘要翻译： 一种用于车辆的动力座椅装置包括下轨道，上轨道，螺杆构件，固定到下轨道并与螺钉构件啮合的进给螺母构件，固定到上轨道的保持构件，可旋转地保持的配合构件 通过保持构件固定在螺钉构件上，安装在保持构件上并可旋转地支撑输出旋转构件的齿轮箱，向螺杆构件传递旋转驱动力的驱动单元以及第一和第二切起部分 分别形成在上轨道的第一和第二纵向壁处，当将负载施加到螺钉构件的轴向方向上时，切割和提升部分与配合构件接触以将负载分配到上轨道， 通过弯曲第一和第二纵向壁的部分形成切割和提升部分。
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公开(公告)号：US20100044542A1
公开(公告)日：2010-02-25
申请号：US12543820
申请日：2009-08-19
申请人： Yoshitaka KOGA
发明人： Yoshitaka KOGA
CPC分类号： F16H25/2003 , B60N2/067 , B60N2002/024 , F16H2025/2031 , Y10T74/18576
摘要： The feeder device includes a screw attached to one of a fixed member and a movable member relatively movably supported by the fixed member, a support member attached to the other one of the fixed and movable members and including a hole into which the screw is inserted, a nut member disposed inside the support member and including a nut with a female screw with which a male screw provided at the screw engages, the nut member being relatively movable in an axial direction, an elastic case disposed between the nut member and the support member, the elastic member including a hole, axial center of which is the same with the female screw and elastically holding the male screw at an inner peripheral surface and a pressure-contact surface elastically holding the nut member by pressure contact therewith and a drive device for drivingly rotating the screw or the nut.
摘要翻译： 供给装置包括：螺钉，其安装在由固定部件相对移动地支撑的固定部件和可动部件中的一个上;安装在固定部件和可动部件中的另一个上的支承部件，其具有插入螺钉的孔， 螺母构件，其设置在所述支撑构件的内部，并且包括螺母，所述螺母具有内螺纹，所述螺钉上设有的外螺纹与所述螺母接合，所述螺母构件可沿轴向相对移动;弹性壳，设置在所述螺母构件和所述支撑构件之间 所述弹性构件包括孔，所述孔的轴心与所述内螺纹相同，并且在内周面弹性地保持所述外螺纹，并且通过与所述螺母构件的压接弹性地保持所述螺母构件的压接面， 驱动旋转螺丝或螺母。
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