公开(公告)号：US08550394B2

公开(公告)日：2013-10-08

申请号：US13116788

申请日：2011-05-26

申请人： Takashi Ono ,  Akira Sumiyashiki

发明人： Takashi Ono ,  Akira Sumiyashiki

IPC分类号： B65H75/48

CPC分类号： B60R22/44

摘要： In an insertion hole formed in an adapter, a side wall which presses an insertion piece of a stopper with an urging force of a spiral spring has a wall surface parallel to a virtual straight line passing a center of the adapter and positioned on the virtual straight line. Thus, a direction which the wall surface of the side wall presses the insertion piece of the stopper is along a facing direction which the side wall and another side wall face each other, and is not inclined outward in a radial direction of the adapter with respect to the facing direction. Thereby, a pressing force applied from the wall surface of the side wall to the insertion piece of the stopper does not cause the insertion piece to be extruded from the insertion hole. Thus, insertion state of the insertion piece to the insertion hole can be satisfactorily maintained.

摘要翻译： 在形成于适配器中的插入孔中，以螺旋弹簧的推压力挤压塞子的插入件的侧壁具有平行于通过适配器的中心并位于虚拟直线上的虚拟直线的壁面 线。 因此，侧壁的壁面按压止动件的插入件的方向是沿着侧壁和另一侧壁彼此面对的相对方向，并且不相对于适配器的径向向外倾斜 面向方向。 由此，从侧壁的壁面向止动件的插入片施加的按压力不会使插入片从插入孔挤出。 因此，可以令人满意地保持插入件到插入孔的插入状态。

公开(公告)号：US09283927B2

公开(公告)日：2016-03-15

申请号：US13555535

申请日：2012-07-23

申请人： Yasunori Hata ,  Akira Sumiyashiki

发明人： Yasunori Hata ,  Akira Sumiyashiki

IPC分类号： B60R22/34

CPC分类号： B60R22/341 ,  B60R2022/3402

摘要： A webbing take-up device is provided capable of preventing or suppressing a frame from deforming such that one of leg-plates or a back-plate displaces towards the other. A face on the center of curvature side of a curved portion of a front back plate section configuring the frame and a one width direction edge namely an upper edge of a bar support face each other along the up-low direction. When the front edge sides of leg-plates are displaced to rise due to a webbing being pulled, the one width direction edge of the bar support interferes with a front end of the front back plate section to prevent or suppress the front edge sides of the leg-plates from rising further. Deformation of the frame caused by the front edge sides of the leg-plates to rise can accordingly be prevented or suppressed.

摘要翻译： 提供一种能够防止或抑制框架变形的带状卷取装置，使得一个腿板或背板朝向另一个移动。 构成框架的前后板部的弯曲部的曲率中心的面和沿着上下方向的杆支撑面的上边缘的一个宽度方向的边缘。 当由于被拉动的织带而使脚板的前边缘侧移动而上升时，杆支撑的一个宽度方向边缘与前后板部分的前端相干扰以防止或抑制前侧边缘 腿板从进一步上升。 因此可以防止或抑制由腿板的前缘侧引起的框架的变形。

公开(公告)号：US20080210802A1

公开(公告)日：2008-09-04

申请号：US12038710

申请日：2008-02-27

申请人： Akira Sumiyashiki

发明人： Akira Sumiyashiki

IPC分类号： B65H75/48

CPC分类号： B60R22/405 ,  B60R22/4633 ,  B60R22/4676 ,  B60R2022/287 ,  B60R2022/3427

摘要： By adjusting phases of a webbing sensor and a locking mechanism when a spool locking section operates, special precision and rigidity are not required of respective members, and operation is stabilized. In a webbing retractor, at a time when a lock pawl meshes with a ratchet tooth of a ratchet member, if the lock pawl meshes with an Nth ratchet tooth and a sensor pawl meshes with an (N−1)st internal tooth, a release pawl is moved from a restraining position to a restraint cancelled position against urging force of a torsion coil spring and due to torque in a clockwise direction which teeth surfaces generate. When a gear ring rotates to a position at which a phase difference with the ratchet member substantially disappears, the release pawl is returned to the restraining position by the urging force of the torsion coil spring.

摘要翻译： 通过在卷轴锁定部分操作时调节带状传感器和锁定机构的相位，不需要各个部件的特殊的精度和刚性，并且操作稳定。 在一种织带卷收器中，当锁定爪与棘轮构件的棘轮啮合时，如果锁定棘爪与第N棘轮啮合，并且传感器棘爪与（N-1）内齿啮合，则释放 棘爪从限制位置移动到抵抗扭转螺旋弹簧的推力的约束取消位置，并且由于齿面产生的顺时针方向的转矩。 当齿轮旋转到与棘轮构件的相位差基本上消失的位置时，释放爪通过扭转螺旋弹簧的推动力返回到限制位置。

公开(公告)号：US06527214B2

公开(公告)日：2003-03-04

申请号：US09899564

申请日：2001-07-06

申请人： Akira Sumiyashiki

发明人： Akira Sumiyashiki

IPC分类号： B60R2238

CPC分类号： B60R22/405

摘要： At a lock plate of a webbing retractor, a pair of pawls and a connecting shaft are molded integrally such that the lock plate is rotated appropriately such that the connecting shaft of the lock plate is inserted into a spool from a cut-out portion and two operational surfaces oppose respective load receiving surfaces, and thereafter, other parts are assembled.

公开(公告)号：US07681825B2

公开(公告)日：2010-03-23

申请号：US12038710

申请日：2008-02-27

申请人： Akira Sumiyashiki

发明人： Akira Sumiyashiki

IPC分类号： B60R22/38

CPC分类号： B60R22/405 ,  B60R22/4633 ,  B60R22/4676 ,  B60R2022/287 ,  B60R2022/3427

摘要： By adjusting phases of a webbing sensor and a locking mechanism when a spool locking section operates, special precision and rigidity are not required of respective members, and operation is stabilized. In a webbing retractor, at a time when a lock pawl meshes with a ratchet tooth of a ratchet member, if the lock pawl meshes with an Nth ratchet tooth and a sensor pawl meshes with an (N−1)st internal tooth, a release pawl is moved from a restraining position to a restraint cancelled position against urging force of a torsion coil spring and due to torque in a clockwise direction which teeth surfaces generate. When a gear ring rotates to a position at which a phase difference with the ratchet member substantially disappears, the release pawl is returned to the restraining position by the urging force of the torsion coil spring.

摘要翻译： 通过在卷轴锁定部分操作时调节带状传感器和锁定机构的相位，不需要各个部件的特殊的精度和刚性，并且操作稳定。 在一种织带卷收器中，当锁定爪与棘轮构件的棘轮啮合时，如果锁定棘爪与第N棘轮啮合，并且传感器棘爪与（N-1）内齿啮合，则释放 棘爪从限制位置移动到抵抗扭转螺旋弹簧的推力的约束取消位置，并且由于齿面产生的顺时针方向的转矩。 当齿轮旋转到与棘轮构件的相位差基本上消失的位置时，释放爪通过扭转螺旋弹簧的推动力返回到限制位置。

公开(公告)号：US20090126489A1

公开(公告)日：2009-05-21

申请号：US12268884

申请日：2008-11-11

申请人： Kazuhiro Yamada ,  Akira Sumiyashiki ,  Kazuhiko Aihara

发明人： Kazuhiro Yamada ,  Akira Sumiyashiki ,  Kazuhiko Aihara

IPC分类号： G01P15/02

CPC分类号： G01P15/036 ,  B60R2021/01006

摘要： In an acceleration sensor, the magnitude of an acceleration of the vehicle is a predetermined value or more, a ball is moved laterally and upward along a supporting surface to rotate a lever upward. Even when the installing angle of a holder sensor is changed according to the type of the vehicle, engaging teeth of a bracket which mesh meshing teeth of the holder sensor are changed. So, the center axis of the supporting surface can be arranged parallel to the up-and-down direction to maintain the detecting performance of the acceleration of the vehicle. Therefore, the change of the bracket according to the type of the vehicle can be unnecessary.

摘要翻译： 在加速度传感器中，车辆的加速度的大小为规定值以上，使球沿着支撑面横向向上移动，使杆向上方转动。 即使当根据车辆的类型改变保持器传感器的安装角度时，改变与保持器传感器的啮合齿啮合的支架的啮合齿。 因此，支撑面的中心轴可以平行于上下方向配置，以保持车辆的加速度的检测性能。 因此，可以不需要根据车辆的类型来改变支架。

公开(公告)号：US06598904B2

公开(公告)日：2003-07-29

申请号：US09840293

申请日：2001-04-24

申请人： Tomonori Nagata ,  Akira Sumiyashiki ,  Shinji Mori

发明人： Tomonori Nagata ,  Akira Sumiyashiki ,  Shinji Mori

IPC分类号： B60R2234

CPC分类号： B60R22/3413

摘要： A webbing take-up device and a vehicle are provided in which different force limiter loads can be selected at arbitrary times with a simple structure. A wire is inserted into a spool. One end portion of the wire is fixed to a lock base. Thus, when rotation of the lock base is impeded, a twisting load of a torsion bar and a drawing-through load of the wire are applied to a webbing as force limiter load. Further, a cutting gear is disposed between the spool and the lock base. When the cutting gear is rotated at an arbitrary time, the wire is cut. In this way, the force limiter load is reduced to only the twisting load of the torsion bar. As a result, different force limiter loads can be selected at arbitrary times with a simple structure.

摘要翻译： 提供一种织带卷取装置和车辆，其中可以以简单的结构在任意时间选择不同的限制器负载。 线插入线轴。 线的一端部固定在锁定基座上。 因此，当锁定基座的旋转受阻时，扭力杆的扭转载荷和线的牵引载荷作为力限制器载荷施加到织带上。 此外，切割齿轮设置在卷轴和锁定基座之间。 当切割齿轮在任意时刻旋转时，线被切割。 以这种方式，力限制器的载荷仅减小到扭杆的扭转载荷。 因此，可以通过简单的结构在任意时间选择不同的限制器负载。

公开(公告)号：US06530536B2

公开(公告)日：2003-03-11

申请号：US09899861

申请日：2001-07-09

申请人： Akira Sumiyashiki ,  Tomonori Nagata

发明人： Akira Sumiyashiki ,  Tomonori Nagata

IPC分类号： B60R2238

CPC分类号： B60R22/405 ,  B60R2022/3419

摘要： A guide pin is provided erect at a lock plate of a webbing retractor. A guide hole is formed in a V gear in correspondence with the guide pin. The guide hole is formed from a first hole portion, a second hole portion and a third hold portion. A state in which the guide pin is positioned in the first hole portion is an initial state. When relative rotation between the V gear and a spool arises, the guide pin moves from the first hole portion and reaches the second hole portion. In this process, the guide pin pushes the V gear so as to rotate reversely, and locking is cancelled. When a pushing force causing a V gear reverse rotation angle to exceed a set value is applied from the guide pin, the guide pin escapes into the third hole portion such that excessive pushing force is cancelled.

公开(公告)号：US09527474B2

公开(公告)日：2016-12-27

申请号：US13323915

申请日：2011-12-13

申请人： Hitoshi Takamatsu ,  Akira Sumiyashiki

发明人： Hitoshi Takamatsu ,  Akira Sumiyashiki

IPC分类号： B65H75/30 ,  B60R22/36 ,  B60R22/405

CPC分类号： B60R22/36 ,  B60R22/405

摘要： A webbing take-up device including: a take-up shaft on which a webbing is taken up; a lock mechanism including a lock gear disposed at one axial direction end portion of the take-up shaft and formed with ratchet teeth, and a lock plate formed with lock teeth engaging with the ratchet teeth; and a frame including a pair of leg plates disposed at both axial direction end portions of the take-up shaft, an opening portion being formed at a leg plate of the pair of leg plates disposed further to the other axial direction end portion of the take-up shaft than the ratchet teeth and the lock teeth, and the opening portion passing through the leg plate at a position that faces towards a range including a mutual engagement position between the ratchet teeth and the lock teeth and the periphery of the engagement position along the take-up shaft axial direction.

摘要翻译： 一种织带卷绕装置，包括：卷绕轴，织带被卷取在其上; 锁定机构，包括设置在所述卷取轴的一个轴向端部并形成棘轮齿的锁定齿轮，以及形成有与所述棘轮齿啮合的锁定齿的锁定板; 以及框架，其包括设置在所述卷取轴的两个轴向端部的一对腿板，所述一对腿板的腿板形成在所述一对脚板的腿部的另一个轴向端部上 - 轴比棘轮齿和锁定齿，并且开口部分在面向包括棘轮齿和锁定齿之间的相互接合位置和接合位置的周边的范围的位置处通过腿板 卷取轴轴向。

公开(公告)号：US08727258B2

公开(公告)日：2014-05-20

申请号：US13008972

申请日：2011-01-19

申请人： Hitoshi Takamatsu ,  Akira Sumiyashiki

发明人： Hitoshi Takamatsu ,  Akira Sumiyashiki

IPC分类号： B60R22/38

CPC分类号： B60R22/405

摘要： Provided is a webbing winding device having a lock mechanism in which a driven body is less influenced by an inclination of a driving body. A peripheral wall extends from an edge portion of a penetration hole formed at a sensor gear constituting the lock mechanism toward a link member, and a guide hole is formed at a bottom wall formed at the front end of the peripheral wall. An engagement pin of the link member passes through the guide hole from the base end portion rather than the front end portion thereof in the protruding direction. Further, in the front end side of the engagement pin passing through and protruding from the guide hole, the outer peripheral portion is spaced apart from the inner peripheral portion of the peripheral wall.

摘要翻译： 本发明提供一种带状卷绕装置，具有锁定机构，驱动体受驱动体的倾斜度的影响较小。 周壁从形成在构成锁定机构的传感器齿轮的贯通孔的边缘部朝向连杆部件延伸，在形成于周壁的前端的底壁形成有引导孔。 连杆构件的接合销在突出方向上从基端部而不是其前端部穿过引导孔。 此外，在从引导孔穿过并突出的接合销的前端侧，外周部与周壁的内周部隔开。