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1. 发明授权

US09283927B2 Webbing take-up device 有权
标题翻译：织带收卷装置
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。

2. 发明申请

US20080210802A1 WEBBING RETRACTOR 有权
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。

3. 发明授权

US06527214B2 Webbing retractor 有权
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.

4. 发明授权

US07681825B2 Webbing retractor 有权
标题翻译：织带牵开器
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。

5. 发明申请

US20090126489A1 ACCELERATION SENSOR 审中-公开
标题翻译：加速传感器
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。

6. 发明授权

US06598904B2 Webbing take-up device and vehicle 有权
标题翻译：卷取装置和车辆
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。

7. 发明授权

US06530536B2 Webbing retractor 有权
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.

8. 发明授权

US09527474B2 Webbing take-up device 有权
标题翻译：织带收卷装置
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。

9. 发明授权

US08727258B2 Webbing winding device 有权
标题翻译：卷绕装置
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。

10. 发明授权

US07744030B2 Webbing retractor 失效
标题翻译：织带牵开器
公开(公告)号：US07744030B2
公开(公告)日：2010-06-29
申请号：US12027248
申请日：2008-02-06
申请人： Akira Sumiyashiki
发明人： Akira Sumiyashiki
IPC分类号： B60R22/38
CPC分类号： B60R22/34 , B60R2022/3419
摘要： In a webbing retractor, when a V-gear rotates in a take-up direction at an angular velocity of less than a preset upper limit angular velocity VH and a braking pawl moves toward an engaging position, an anchor claw of the braking pawl meshes with an internal tooth of a braking gear, and the braking gear is connected via the braking pawl to the V-gear so as to rotate integrally in the take-up direction. In this way, a coil portion of a torsion coil spring twists in the take-up direction (diameter contracting direction) via anchor pins. Therefore, an inner diameter of the coil portion contracts, and an inner peripheral surface of the coil portion press-contacts an outer peripheral surface of a braking shaft. End locking is prevented from arising when a spool, which rotates in the take-up direction, stops.
摘要翻译：在卷绕牵开器中，当V形齿轮以小于预设上限角速度VH的角速度沿卷取方向旋转并且制动棘爪朝向接合位置移动时，制动棘爪的锚爪与制动齿轮的内齿，并且制动齿轮通过制动棘爪连接到V形齿轮，以沿卷取方向一体地旋转。以这种方式，扭转螺旋弹簧的线圈部分经由锚销在卷绕方向（直径收缩方向）上扭转。因此，线圈部的内径收缩，线圈部的内周面与制动轴的外周面接触。当卷取方向旋转的卷轴停止时，防止端部锁定发生。

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