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公开(公告)号：US20170072818A1
公开(公告)日：2017-03-16
申请号：US15120332
申请日：2015-02-20
发明人： Mikihito NAGURA , Atsushi ABAKA
IPC分类号： B60N2/235
CPC分类号： B60N2/236
摘要： A seat reclining device includes a first bracket, a second bracket that is rotatable relative to the first bracket, a cam that is rotatable relative to the first bracket, and pawls moved in a radial direction of the first bracket and engaged with the second bracket by rotation of the cam. The first bracket includes a guide, which guides the pawls in the radial direction, and a restriction portion, which is provided in correspondence with at least one of the pawls and which restricts movement of the corresponding pawl in a circumferential direction. The pawl corresponding to the restriction portion includes a contact portion that contacts the restriction portion when the pawl moves. The contact portion is spaced apart by a gap from the restriction portion.
摘要翻译： 座椅倾斜装置包括第一支架，可相对于第一支架旋转的第二支架，可相对于第一支架旋转的凸轮，以及沿着第一支架的径向方向移动并且与第二支架接合的棘爪通过 凸轮旋转。 第一支架包括沿径向引导棘爪的引导件和限制部分，该限制部分与至少一个棘爪相对应地设置并且限制相应棘爪沿圆周方向的移动。 对应于限制部分的棘爪包括当棘爪移动时接触限制部分的接触部分。 接触部分与限制部分间隔开间隙。
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公开(公告)号：US20170008425A1
公开(公告)日：2017-01-12
申请号：US15117287
申请日：2015-02-05
CPC分类号： B60N2/123 , B60N2/0705 , B60N2/0715 , B60N2/0818 , B60N2/085 , B60N2/0862 , B60N2/20
摘要： A vehicular seat slide device is provided with a lower rail, an upper rail, a lock member, a memory piece, a memory link, a slide member, and a stopper member. The memory piece is engaged with the upper rail and the lower rail. The memory link releases the lock member and the memory piece with urging force of a memory link urging member, and pivots in a releasing direction to press the lock member in a pivot direction and press the memory piece against the urging force of the memory piece urging member. The slide member releases the memory link with urging force of a slider urging member, and presses the memory link in the release direction by moving as a seat back is collapsed forward. After the seatback is collapsed forward and the upper rail is moved in a seat-rearward direction, the stopper member contacts the memory piece.
摘要翻译： 车辆座椅滑动装置设置有下轨道，上轨道，锁定构件，存储器件，存储器连杆，滑动构件和止动构件。 记忆片与上轨道和下轨道接合。 存储器连杆通过存储器连接推动件的推动力释放锁定构件和存储器，并且在释放方向上枢转以沿枢转方向按压锁定构件，并克服存储件推动力的推动力按压存储器 会员。 滑动构件通过滑块推动构件的推动力释放存储器连杆，并且当座椅靠背向前折叠时通过移动而沿着释放方向按压存储器连杆。 在座椅靠背向前折叠并且上轨道沿座椅向后方向移动之后，止动构件接触存储器件。
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公开(公告)号：US20170066348A1
公开(公告)日：2017-03-09
申请号：US15120353
申请日：2015-02-20
发明人： Mikihito NAGURA , Atsushi ABAKA
IPC分类号： B60N2/235
CPC分类号： B60N2/2356 , B60N2/12 , B60N2/235 , B60N2/236
摘要： A seat reclining device includes a first bracket, a second bracket, a cam, and pawls moved in a radial direction and engaged with the second bracket. The pawls include outer teeth engageable with the second bracket. The second bracket includes an outer circumferential wall including inner teeth engaged with the outer teeth, and an inner circumferential portion. At least one of the pawls includes a first block and a second block shifted in an axial direction from the first block. The second block is formed integrally with the first block. The first block includes the outer teeth and a cam surface that contacts the cam. The second block includes a restriction surface that contacts the inner circumferential portion when the pawl moves toward the outer side. The cam surface and the restriction surface have the same planar structure.
摘要翻译： 座椅倾斜装置包括第一支架，第二支架，凸轮和沿径向方向移动并与第二支架接合的棘爪。 棘爪包括可与第二支架啮合的外齿。 第二支架包括包括与外齿啮合的内齿的外周壁和内圆周部分。 棘爪中的至少一个包括第一块和沿轴向方向从第一块偏移的第二块。 第二块与第一块形成一体。 第一块包括外齿和接触凸轮的凸轮表面。 第二块包括当棘爪朝向外侧移动时与内周部接触的限制表面。 凸轮表面和限制表面具有相同的平面结构。
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公开(公告)号：US20150239371A1
公开(公告)日：2015-08-27
申请号：US14626132
申请日：2015-02-19
发明人： Mikihito NAGURA , Atsushi ABAKA
CPC分类号： B60N2/2236 , B60N2/12 , B60N2/2356 , B60N2/236
摘要： A seat reclining device includes: a first bracket including an accommodating portion being open to an outer side of a seat in a width direction; a second bracket rotating with respect to the first bracket; a cam rotating with respect to the first bracket; a spring accommodated in the accommodating portion and biasing the cam; a pole moved in a radial direction of the first bracket based on the rotation of the cam and engaged with the second bracket; and a cover covering the spring, wherein the cover is mounted on the accommodating portion and an outer surface of the cover on the outer side corresponds to an outer surface of the first bracket on the outer side or is positioned inside the outer surface of the first bracket in the width direction of the seat.
摘要翻译： 座椅倾斜装置包括：第一托架，其包括沿宽度方向对座椅的外侧开放的容纳部分; 相对于所述第一支架旋转的第二支架; 相对于第一支架旋转的凸轮; 容纳在容纳部分中并且偏压凸轮的弹簧; 基于所述凸轮的旋转并与所述第二支架接合的杆沿所述第一支架的径向方向移动; 以及覆盖弹簧的盖，其中所述盖安装在所述容纳部分上，并且所述盖的外侧的外表面对应于所述第一托架的外侧的外表面或者位于所述第一 支架在座椅宽度方向。
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