-
公开(公告)号：US09371015B2
公开(公告)日：2016-06-21
申请号：US14356494
申请日：2012-11-05
发明人： Hayato Matsui , Mikihito Nagura , Shinya Isobe
CPC分类号： B60N2/22 , B60N2/2356 , B60N2/236 , B60N2205/50
摘要： A reclining device includes an operating shaft that is inserted through the reclining device in its axial direction to be mounted, and is adapted to release the reclining device from a locked position, and a torsion spring mounted between an outer end portion of the operating shaft which protrudes from the reclining device outward in a width direction of the seat, and a frame portion that is located outside the reclining device in the seat width direction. The operating shaft is constantly biased by the torsion spring in a rotational direction for locking the reclining device. The torsion spring is mounted onto the outer end portion of the operating shaft in the axial direction from an outer side of the seat, and has an inner end portion which is engaged with the operating shaft, and an outer end portion which is engaged with the frame portion.
摘要翻译： 倾斜装置包括操作轴，该操作轴沿其轴向方向插入待安装，并且适于将倾斜装置从锁定位置释放;以及扭力弹簧，其安装在操作轴的外端部分之间， 在座椅的宽度方向上从倾斜装置向外侧突出，并且在座椅宽度方向上位于倾斜装置的外侧的框架部。 操作轴通过扭转弹簧在旋转方向上不断地偏置以锁定倾斜装置。 扭转弹簧从座椅的外侧沿轴向安装在操作轴的外端部上，并且具有与操作轴接合的内端部和与该操作轴接合的外端部 框架部分。
-
公开(公告)号：US20140225409A1
公开(公告)日：2014-08-14
申请号：US14350654
申请日：2013-01-22
发明人： Mikihito Nagura , Naoaki Hoshihara , Shinya Isobe
CPC分类号： B60N2/2356 , B60N2/2213 , B60N2/236
摘要： A vehicle seat reclining device is provided with a first bracket having internal teeth, a plurality of pawls each having external teeth capable of engaging with and disengaging from the internal teeth, a second bracket having a guide portion that movably holds the pawls in a radial direction, and a cam mechanism, which moves each pawl in the radial direction. Among the external teeth in each pawl, at least one external tooth including an end tooth located at one end in the circumferential direction of the pawl is displaced inward in the radial direction with respect to a reference position corresponding to the pitch circle of the internal teeth along a center line that divides the external tooth into two parts in the circumferential direction without changing the shape of an effective engagement portion for the internal tooth and the pitch circle radius of the external tooth.
摘要翻译： 一种车辆座椅倾斜装置，具有：具有内齿的第一支架，具有能够与内齿啮合并从内齿脱离的外齿的多个棘爪;第二托架，具有导向部，该导向部沿径向方向可动地保持棘爪 以及在径向上移动每个棘爪的凸轮机构。 在每个棘爪中的外齿之中，包括位于爪的圆周方向一端的端齿的至少一个外齿相对于对应于内齿的节圆的基准位置沿径向向内偏移 沿着将外齿在周向上分成两部分的中心线，而不改变内齿的有效接合部分的形状和外齿的节圆半径。
-
公开(公告)号：US20130206951A1
公开(公告)日：2013-08-15
申请号：US13759322
申请日：2013-02-05
发明人： Mikihito NAGURA , Naoaki Hoshihara , Shinya Isobe , Toshiaki Sasa
IPC分类号： B60N2/08
CPC分类号： B60N2/08 , B60N2/0705 , B60N2/0715 , B60N2/0818 , B60N2/0843 , B60N2/12
摘要： Provided is a vehicle seat sliding apparatus including a lower rail, an upper rail to the lower rail, a locking mechanism, unlocking mechanism, an unlocked-state maintaining lever, and an unlocked-state releasing lever, in which the unlocked-state releasing lever includes a rotational operating portion configured to rotate in a first direction and to be capable of coming into contact with an operating member in the direction of the relative movement of the upper rail, and the unlocked-state releasing lever is configured to press and move the unlocked-state maintaining lever in the direction of releasing the maintenance of the unlocked state and is capable of rotating in the first direction is disabled without moving the unlocked-state maintaining lever from the maintaining position.
摘要翻译： 本发明提供一种车辆座椅滑动装置，其包括下轨道，下轨道的上轨道，锁定机构，解锁机构，解锁状态保持杆和解锁状态释放杆，其中解锁状态释放杆 包括旋转操作部，所述旋转操作部被配置为沿着第一方向旋转并且能够在所述上轨道的相对运动的方向上与操作构件接触，并且所述解锁状态释放杆构造成按压并移动 解除锁定状态的维持方向的解锁状态保持杠杆能够在第一方向上旋转，而不使解锁状态保持杆从保持位置移动。
-
公开(公告)号：US10118509B2
公开(公告)日：2018-11-06
申请号：US15325467
申请日：2015-07-06
发明人： Yasuhiro Kojima , Mikihito Nagura , Shinya Isobe
摘要： When a first memory member rotates relative to a second rotating member to a predetermined relative rotation position at which a second memory member sliding on a sliding surface is capable of entering an engagement slot, the slide-trailing end of the second memory member, which leaves the sliding surface last, is a corner having no round shape. Further, the boundary between the sliding surface and the engagement slot is also a corner having no round shape.
-
公开(公告)号：US09248761B2
公开(公告)日：2016-02-02
申请号：US14350614
申请日：2013-01-11
发明人： Mikihito Nagura , Naoaki Hoshihara , Shinya Isobe
IPC分类号： B60N2/235
CPC分类号： B60N2/235
摘要： A vehicle seat reclining device includes first and second brackets, which are rotational relative to each other, two guide portions provided on the first bracket and forming a guide groove, a pawl, and a protruding portion. The pawl has outer teeth, which can engage with and disengage from inner teeth of the second bracket, and is guided by the guide groove to move radially. The protruding portion protrudes circumferentially at least at the tip end portion of the guide portion. A fulcrum of inclination of the pawl with respect to the guide part may occur at the time when the outer teeth and the inner teeth are disengaged from each other. The fulcrum located at a position closer to the inner teeth than an intersection point between the guide portion and a normal to a surface where the outer teeth and the inner teeth are engaged with each other.
摘要翻译： 一种车辆座椅倾斜装置，包括相对于彼此旋转的第一和第二支架，设置在第一支架上的两个引导部分，并形成引导槽，棘爪和突出部分。 棘爪具有能够与第二支架的内齿接合和分离的外齿，并且由引导槽引导以径向移动。 突出部至少在引导部的前端部周向突出。 当外齿和内齿彼此分离时，可能发生棘爪相对于引导部分的倾斜的支点。 所述支点位于比所述引导部与所述外齿和所述内齿彼此接合的表面的法线之间的交点更靠近所述内齿的位置。
-
公开(公告)号：US09205767B2
公开(公告)日：2015-12-08
申请号：US14350654
申请日：2013-01-22
发明人： Mikihito Nagura , Naoaki Hoshihara , Shinya Isobe
CPC分类号： B60N2/2356 , B60N2/2213 , B60N2/236
摘要： A vehicle seat reclining device is provided with a first bracket having internal teeth, a plurality of pawls each having external teeth capable of engaging with and disengaging from the internal teeth, a second bracket having a guide portion that movably holds the pawls in a radial direction, and a cam mechanism, which moves each pawl in the radial direction. Among the external teeth in each pawl, at least one external tooth including an end tooth located at one end in the circumferential direction of the pawl is displaced inward in the radial direction with respect to a reference position corresponding to the pitch circle of the internal teeth along a center line that divides the external tooth into two parts in the circumferential direction without changing the shape of an effective engagement portion for the internal tooth and the pitch circle radius of the external tooth.
摘要翻译： 一种车辆座椅倾斜装置，具有：具有内齿的第一支架，具有能够与内齿啮合并从内齿脱离的外齿的多个棘爪;第二托架，具有导向部，该导向部沿径向方向可动地保持棘爪 以及在径向上移动每个棘爪的凸轮机构。 在每个棘爪中的外齿之中，包括位于爪的圆周方向一端的端齿的至少一个外齿相对于对应于内齿的节圆的基准位置沿径向向内偏移 沿着将外齿在周向上分成两部分的中心线，而不改变内齿的有效接合部分的形状和外齿的节圆半径。
-
公开(公告)号：US20140300166A1
公开(公告)日：2014-10-09
申请号：US14356494
申请日：2012-11-05
发明人： Hayato Matsui , Mikihito Nagura , Shinya Isobe
IPC分类号： B60N2/22
CPC分类号： B60N2/22 , B60N2/2356 , B60N2/236 , B60N2205/50
摘要： A reclining device includes an operating shaft that is inserted through the reclining device in its axial direction to be mounted, and is adapted to release the reclining device from a locked position, and a torsion spring mounted between an outer end portion of the operating shaft which protrudes from the reclining device outward in a width direction of the seat, and a frame portion that is located outside the reclining device in the seat width direction. The operating shaft is constantly biased by the torsion spring in a rotational direction for locking the reclining device. The torsion spring is mounted onto the outer end portion of the operating shaft in the axial direction from an outer side of the seat, and has an inner end portion which is engaged with the operating shaft, and an outer end portion which is engaged with the frame portion.
摘要翻译： 倾斜装置包括操作轴，该操作轴沿其轴向方向插入待安装，并且适于将倾斜装置从锁定位置释放;以及扭力弹簧，其安装在操作轴的外端部分之间， 在座椅的宽度方向上从倾斜装置向外侧突出，并且在座椅宽度方向上位于倾斜装置的外侧的框架部。 操作轴通过扭转弹簧在旋转方向上不断地偏置以锁定倾斜装置。 扭转弹簧从座椅的外侧沿轴向安装在操作轴的外端部上，并且具有与操作轴接合的内端部和与该操作轴接合的外端部 框架部分。
-
公开(公告)号：US20140021322A1
公开(公告)日：2014-01-23
申请号：US13939663
申请日：2013-07-11
发明人： Mikihito NAGURA , Naoaki Hoshihara , Shinya Isobe
CPC分类号： B60N2/0837 , B60N2/07 , B60N2/0705 , B60N2/0715 , B60N2/0843 , B60N2/12 , B60N2002/952
摘要： A seat slide apparatus for a vehicle includes a second unlock mechanism rotating an unlock lever in a direction that unlocks a lock mechanism by pushing the unlock lever in accordance with a predetermined seat operation, an unlocked state retaining lever retaining the lock mechanism in an unlocked state cooperating with the second unlock mechanism by operating in conjunction with the second unlock mechanism, a first unlocked state release mechanism moving the unlocked state retaining lever to a position where the lock mechanism is released from the unlocked state by making contact with an operation body in accordance with movement of an upper rail relative to an lower rail, and a second unlocked state release mechanism moving the unlocked state retaining lever to a position where the lock mechanism is released from the unlocked state by pushing the unlocked state retaining lever in accordance with the operational input.
摘要翻译： 一种用于车辆的座椅滑动装置，包括第二解锁机构，其通过按照预定的座椅操作来推动解锁杆来解锁锁定机构的方向旋转解锁杆，将锁定机构保持在解锁状态的解锁状态保持杆 通过与第二解锁机构结合操作与第二解锁机构配合;第一解锁状态释放机构，其使解锁状态保持杆移动到通过与操作体接触而使锁定机构从解锁状态释放的位置 以及第二解锁状态释放机构，其将解锁状态保持杆移动到通过按照操作的方式推动解锁状态保持杆而将锁定机构从解锁状态释放的位置 输入。
-
公开(公告)号：US10391894B2
公开(公告)日：2019-08-27
申请号：US15541864
申请日：2016-01-29
发明人： Mikihito Nagura , Naoaki Hoshihara , Shinya Isobe
摘要： A second bracket of a vehicle seat reclining device includes a first pawl restriction portion and a second pawl restriction portion arranged respectively in correspondence with a first pawl and a second pawl to restrict movement of the first pawl and the second pawl in the radial direction. The second pawl restriction portion is located toward the positive direction and a radially inner side from the first pawl restriction portion. Negative direction ends of the first pawl restriction portion and the second pawl restriction portion are arranged to contact positive direction corners of the limitation portions of the first pawl and the second pawl when a rotation angle of the second bracket relative to the first bracket is a specified angle. The first pawl restriction portion allows movement of the second pawl toward the radially outer side.
-
公开(公告)号：US09849811B2
公开(公告)日：2017-12-26
申请号：US15325664
申请日：2015-07-06
发明人： Yasuhiro Kojima , Mikihito Nagura , Shinya Isobe
CPC分类号： B60N2/2358 , A47C1/025 , B60N2/20 , B60N2/22 , B60N2/2258 , B60N2/235 , B60N2/236 , B60N2/2878
摘要： A vehicle seat reclining device is disclosed. An operation mechanism allows a second memory member to engage with and disengage from a first memory member, and locks and unlocks a lock member in conjunction with the engagement and disengagement. When the first memory member is in a predetermined rotational position relative to the second rotating member, the second memory member is inserted into an engagement slot provided in the first memory member, thereby restricting rotation of the first memory member relative to the second rotating member. The operation mechanism includes a link member that is linked to the second memory member inserted into a guide hole provided in a plate-shaped member. In the thickness direction of the plate-shaped member, the link member is arranged on the same side of the plate-shaped member as the first memory member.
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.018 秒)
