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1. 发明申请

US20070108360A1 Seat slide device 有权
标题翻译：座椅滑动装置
公开(公告)号：US20070108360A1
公开(公告)日：2007-05-17
申请号：US11598772
申请日：2006-11-14
申请人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
发明人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
IPC分类号： F16M13/00
CPC分类号： B60N2/067 , B60N2002/0236
摘要： A seat slide device for a vehicle seat includes a lower rail fixed to a vehicle floor, a support bracket for supporting the vehicle seat, an upper rail fixed to the support bracket and slidably supported on the lower rail relative to the lower rail, a nut member fixed to the lower rail, a screw shaft engageable with the nut member and rotatably supported on the upper rail and a gear device supported on one end of the upper rail through a holdong bracket to transmit a rotational force from a power source to the screw shaft. The upper rail is movable relative to the lower rail in a front and backward direction relative to the seat by the engagement of the screw shaft with the nut member. The holding bracket is fixed to the upper rail and the support bracket for supporting a gear case of the gear device over a circumferential area of the gear case on front, rear, upper and lower surfaces in cooperation with the first support bracket.
摘要翻译：一种用于车辆座椅的座椅滑动装置，包括固定到车辆地板的下轨道，用于支撑车辆座椅的支撑支架，固定到支撑托架上的上轨道，并相对于下轨道可滑动地支撑在下轨道上，螺母固定到下轨道的构件，可与螺母构件接合并可旋转地支撑在上轨道上的螺钉轴和通过固定支架支撑在上轨道的一端上的齿轮装置，以将来自动力源的旋转力传递到螺杆轴。上轨道通过螺纹轴与螺母构件的接合而相对于座椅在前后方向上相对于下轨道移动。固定托架固定在上轨道和支撑托架上，用于在第一支撑托架的协调下，在前，后，上，下表面的齿轮箱的圆周区域上支撑齿轮装置的齿轮箱。

2. 发明申请

US20060226674A1 Power seat slide apparatus for a vehicle 有权
标题翻译：用于车辆的动力座椅滑动装置
公开(公告)号：US20060226674A1
公开(公告)日：2006-10-12
申请号：US11399267
申请日：2006-04-07
申请人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
发明人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
IPC分类号： B60N2/02
CPC分类号： B60N2/0715 , B60N2/067 , B60N2/0705 , B60N2/0735
摘要： A power seat slide apparatus includes: a housing fixedly mounted on the first rail and possessing a reverse U-shaped cross section projecting upwardly with an upper wall, which forms an upper surface of the reverse U-shaped cross section, and first and second sidewalls, which forms side surfaces of the reverse U-shaped cross section. The housing further includes a notch defined by a first notch end surface of the upper wall and a second notch end surface of the first and second sidewalls. A nut member is fitted into the notch of the housing, supported inside the housing, and is held tight in the longitudinal direction of the vehicle by the first notch end surface and the second notch end surface. A screw shaft is freely rotatably supported by the second rail and is engaged with the nut member.
摘要翻译：电动座椅滑动装置包括：壳体，其固定地安装在第一轨道上并且具有向上突出的U形横截面，该上部壁形成相反的U形横截面的上表面，以及第一和第二侧壁，其形成相反的U形横截面的侧表面。壳体还包括由上壁的第一凹口端表面和第一和第二侧壁的第二凹口端表面限定的凹口。螺母构件安装在壳体的凹口中，支撑在壳体内部，并且通过第一凹口端表面和第二凹口端表面沿着车辆的纵向保持紧固。螺杆轴由第二导轨可自由旋转地支撑并与螺母构件接合。

3. 发明授权

US07325851B2 Power seat slide apparatus for a vehicle 有权
标题翻译：用于车辆的动力座椅滑动装置
公开(公告)号：US07325851B2
公开(公告)日：2008-02-05
申请号：US11399267
申请日：2006-04-07
申请人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
发明人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
IPC分类号： B60N2/07
CPC分类号： B60N2/0715 , B60N2/067 , B60N2/0705 , B60N2/0735
摘要： A power seat slide apparatus includes: a housing fixedly mounted on the first rail and possessing a reverse U-shaped cross section projecting upwardly with an upper wall, which forms an upper surface of the reverse U-shaped cross section, and first and second sidewalls, which forms side surfaces of the reverse U-shaped cross section. The housing further includes a notch defined by a first notch end surface of the upper wall and a second notch end surface of the first and second sidewalls. A nut member is fitted into the notch of the housing, supported inside the housing, and is held tight in the longitudinal direction of the vehicle by the first notch end surface and the second notch end surface. A screw shaft is freely rotatably supported by the second rail and is engaged with the nut member.
摘要翻译：电动座椅滑动装置包括：壳体，其固定地安装在第一轨道上并且具有向上突出的U形横截面，该上部壁形成相反的U形横截面的上表面，以及第一和第二侧壁，其形成相反的U形横截面的侧表面。壳体还包括由上壁的第一凹口端表面和第一和第二侧壁的第二凹口端表面限定的凹口。螺母构件安装在壳体的凹口中，支撑在壳体内部，并且通过第一凹口端表面和第二凹口端表面沿着车辆的纵向保持紧固。螺杆轴由第二导轨可自由旋转地支撑并与螺母构件接合。

4. 发明授权

US07556234B2 Seat slide device 有权
标题翻译：座椅滑动装置
公开(公告)号：US07556234B2
公开(公告)日：2009-07-07
申请号：US11598772
申请日：2006-11-14
申请人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
发明人： Sadao Ito , Makoto Sakai , Eiichiro Tsuji
IPC分类号： F16M13/00
CPC分类号： B60N2/067 , B60N2002/0236
摘要： A seat slide device for a vehicle seat includes a lower rail fixed to a vehicle floor, a support bracket for supporting the vehicle seat, an upper rail fixed to the support bracket and slidably supported on the lower rail relative to the lower rail, a nut member fixed to the lower rail, a screw shaft engageable with the nut member and rotatably supported on the upper rail and a gear device supported on one end of the upper rail through a holdong bracket to transmit a rotational force from a power source to the screw shaft. The upper rail is movable relative to the lower rail in a front and backward direction relative to the seat by the engagement of the screw shaft with the nut member. The holding bracket is fixed to the upper rail and the support bracket for supporting a gear case of the gear device over a circumferential area of the gear case on front, rear, upper and lower surfaces in cooperation with the first support bracket.
摘要翻译：一种用于车辆座椅的座椅滑动装置，包括固定到车辆地板的下轨道，用于支撑车辆座椅的支撑支架，固定到支撑托架上的上轨道，并相对于下轨道可滑动地支撑在下轨道上，螺母固定到下轨道的构件，可与螺母构件接合并可旋转地支撑在上轨道上的螺钉轴和通过固定支架支撑在上轨道的一端上的齿轮装置，以将来自动力源的旋转力传递到螺杆轴。上轨道通过螺纹轴与螺母构件的接合而相对于座椅在前后方向上相对于下轨道移动。固定托架固定在上轨道和支撑托架上，用于在第一支撑托架的协调下，在前，后，上，下表面的齿轮箱的圆周区域上支撑齿轮装置的齿轮箱。

5. 发明授权

US08590971B2 Seat adjusting apparatus for vehicle 有权
标题翻译：车辆座椅调节装置
公开(公告)号：US08590971B2
公开(公告)日：2013-11-26
申请号：US13041712
申请日：2011-03-07
申请人： Sadao Ito , Toshiaki Nagata , Eiichiro Tsuji
发明人： Sadao Ito , Toshiaki Nagata , Eiichiro Tsuji
IPC分类号： B60N2/16 , B60N2/04
CPC分类号： B60N2/1615 , B60N2/165 , B60N2/168
摘要： A seat adjusting apparatus for a vehicle includes a supporting member pivotally supported at a base member by a first bearing, a pinion gear driven by a driving device, a sector gear engageable with the pinion gear and a restriction mechanism formed at the sector gear for restricting a relative rotation between the pinion gear and the sector gear. The restriction mechanism includes a contact portion coming in contact with the pinion gear so that a component force of a reaction force, which works in a direction in which the first bearing is separated from the second bearing, acting on the pinion gear is reduced. A thickness of a first tooth root of a tooth included in the teeth formed at the sector gear is larger than a thickness of a second tooth root of the other teeth formed at the sector gear.
摘要翻译：一种用于车辆的座椅调节装置，包括支撑构件，其通过第一轴承枢转地支撑在基座构件上，由驱动装置驱动的小齿轮，与小齿轮啮合的扇形齿轮和形成在扇形齿轮上的限制机构，用于限制小齿轮和扇形齿轮之间的相对旋转。限制机构包括与小齿轮接触的接触部分，使得作用在小齿轮上的第一轴承与第二轴承分离的方向上起作用的反作用力的分力减小。包括在扇形齿轮上形成的齿中的齿的第一齿根的厚度大于在扇形齿轮处形成的另一齿的第二齿根的厚度。

6. 发明申请

US20050248196A1 Vehicle-seat reclining device and production method therefor 失效
标题翻译：车座斜倚装置及其制作方法
公开(公告)号：US20050248196A1
公开(公告)日：2005-11-10
申请号：US11110912
申请日：2005-04-21
申请人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
发明人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
IPC分类号： B60N2/22 , A47C1/025 , B60N2/225 , B60N2/02
CPC分类号： B60N2/2252 , B60N2/2254
摘要： A vehicle-seat reclining device includes a seat cushion frame, a seat back frame, a first base plate, a second base plate, and an internal gear recessed in one surface of the second base plate. A fitting projection having an outline that is concentric and in phase with that of the internal gear projects from the other surface of the second base plate, and a fitting hole is provided in the seat back frame so as to be fitted on the fitting projection.
摘要翻译：车座倾斜装置包括座垫框架，座椅靠背框架，第一基板，第二基板以及凹陷在第二基板的一个表面中的内齿轮。具有与内齿轮同心且同相的外形的嵌合突起从第二基板的另一表面突出，并且在座椅靠背框架中设置有装配孔，以装配在配件突起上。

7. 发明授权

US07284798B2 Vehicle-seat reclining device and production method therefor 失效
标题翻译：车座斜倚装置及其制作方法
公开(公告)号：US07284798B2
公开(公告)日：2007-10-23
申请号：US11110912
申请日：2005-04-21
申请人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
发明人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
IPC分类号： B60N2/02
CPC分类号： B60N2/2252 , B60N2/2254
摘要： A vehicle-seat reclining device includes a seat cushion frame, a seat back frame, a first base plate, a second base plate, and an internal gear recessed in one surface of the second base plate. A fitting projection having an outline that is concentric and in phase with that of the internal gear projects from the other surface of the second base plate, and a fitting hole is provided in the seat back frame so as to be fitted on the fitting projection.
摘要翻译：车座倾斜装置包括座垫框架，座椅靠背框架，第一基板，第二基板以及凹陷在第二基板的一个表面中的内齿轮。具有与内齿轮同心且同相的外形的嵌合突起从第二基板的另一表面突出，并且在座椅靠背框架中设置有装配孔，以装配在配件突起上。

8. 发明申请

US20060061176A1 Seat apparatus 失效
公开(公告)号：US20060061176A1
公开(公告)日：2006-03-23
申请号：US11225027
申请日：2005-09-14
申请人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
发明人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
IPC分类号： A47C1/02
CPC分类号： B60R22/26 , B60N2/1615 , B60N2/43
摘要： A vehicle seat apparatus includes a first link vertically movably supporting a seat to a seat rail of a floor side, a second link connecting a seat belt anchor to the seat side for restraining an occupant into the seat and a third link provided between the first link and the second link for connecting the first link and the second link, the third link being engagable with a lock member which is fixedly connected to the seat side. The third link is normally disengaged from the lock member to allow the seat to move in a vertical direction and is engaged with the lock member in an emergency upon receipt of an active force through the seat belt anchor and the second link to control a vertical movement of the seat.

9. 发明授权

US07527332B2 Seat apparatus 失效
标题翻译：座椅装置
公开(公告)号：US07527332B2
公开(公告)日：2009-05-05
申请号：US11225027
申请日：2005-09-14
申请人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
发明人： Makoto Sakai , Yukifumi Yamada , Sadao Ito
IPC分类号： B60N2/42
CPC分类号： B60R22/26 , B60N2/1615 , B60N2/43
摘要： A vehicle seat apparatus includes a first link vertically movably supporting a seat to a seat rail of a floor side, a second link connecting a seat belt anchor to the seat side for restraining an occupant into the seat and a third link provided between the first link and the second link for connecting the first link and the second link, the third link being engagable with a lock member which is fixedly connected to the seat side. The third link is normally disengaged from the lock member to allow the seat to move in a vertical direction and is engaged with the lock member in an emergency upon receipt of an active force through the seat belt anchor and the second link to control a vertical movement of the seat.
摘要翻译：一种车辆座椅装置，包括：将座椅垂直移动地支撑在地板侧的座椅导轨上的第一连杆，将座椅安全带连接到座椅侧用于将乘客限制在座椅中的第二连杆;以及设置在第一连杆以及用于连接第一连杆和第二连杆的第二连杆，第三连杆可与固定地连接到座椅侧的锁定构件接合。第三连杆通常与锁定构件分离，以允许座椅沿垂直方向移动，并且在紧急情况下接收到通过安全带固定器和第二连杆的主动力以控制垂直运动时与锁定构件接合的座位。

10. 发明授权

US08052215B2 Seat reclining apparatus for vehicle 有权
标题翻译：车辆座椅倾斜装置
公开(公告)号：US08052215B2
公开(公告)日：2011-11-08
申请号：US12409118
申请日：2009-03-23
申请人： Sadao Ito
发明人： Sadao Ito
IPC分类号： B60N2/02
CPC分类号： B60N2/2213 , B60N2/0232 , B60N2002/0236 , B60N2002/024
摘要： A seat reclining apparatus includes first and second angle adjusting mechanisms, a connecting shaft being eccentric to a center of a rotating shaft of the first and second angle adjusting mechanisms, a first actuating mechanism including a first transmitting device, a second actuating mechanism including a second transmitting device, an electric drive source supplying a drive force to the first actuating mechanism, the connecting shaft transmitting the drive force from the first actuating mechanism to the second actuating mechanism, a first housing accommodating the first actuating mechanism and a second housing accommodating the second actuating mechanism.
摘要翻译：座椅倾斜装置包括第一和第二角度调节机构，连接轴偏心于第一和第二角度调节机构的旋转轴的中心，第一致动机构包括第一传动装置，第二致动机构，向第一致动机构提供驱动力的电驱动源，将驱动力从第一致动机构传递到第二致动机构的连接轴;容纳第一致动机构的第一壳体和容纳第二致动机构的第二壳体; 致动机构。

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