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1. 发明授权

US08118249B2 Webbing winder 有权
标题翻译：织带卷绕机
公开(公告)号：US08118249B2
公开(公告)日：2012-02-21
申请号：US12390256
申请日：2009-02-20
申请人： Kazuhiko Aihara , Akira Sumiyashiki
发明人： Kazuhiko Aihara , Akira Sumiyashiki
IPC分类号： B60R22/41 , B60R22/405
CPC分类号： B60R22/41 , B60R2022/3419
摘要： In a webbing winder, when a webbing belt is wound around a spool, a V gear is rotated in a winding direction together with a W pawl, a friction spring, and a contact member, thereby generating a frictional force between the contact member and a sensor holder. As a consequence, the friction spring and the contact member are located at a restriction position, so that the friction spring engages with an engaging surface of the W pawl. Therefore, even if the spool and the V gear are rapidly and slightly rotated in a withdrawal direction in reaction when the webbing belt is completely wound by the spool, the W pawl cannot mesh with a ratchet gear formed at the sensor holder due to the restriction of oscillation of the W pawl, thus preventing any end lock.
摘要翻译：在织带卷绕机中，当带状带围绕卷轴卷绕时，V形齿轮与W形爪，摩擦弹簧和接触构件一起沿卷绕方向旋转，从而在接触构件和接触构件之间产生摩擦力传感器支架因此，摩擦弹簧和接触构件位于限制位置，使得摩擦弹簧与W爪的接合表面接合。因此，即使卷筒带和V形齿轮在卷绕带被卷轴完全卷绕时作出反作用而在抽出方向上快速轻微地旋转，则由于限制，W爪不能与传感器保持架上形成的棘轮啮合的W棘爪的摆动，从而防止任何端部锁定。

2. 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。

3. 发明申请

US20090218432A1 WEBBING WINDER 有权
公开(公告)号：US20090218432A1
公开(公告)日：2009-09-03
申请号：US12390256
申请日：2009-02-20
申请人： Kazuhiko Aihara , Akira Sumiyashiki
发明人： Kazuhiko Aihara , Akira Sumiyashiki
IPC分类号： B60R22/38 , B65H75/30 , B65H75/44 , B65H75/48 , B60R22/34
CPC分类号： B60R22/41 , B60R2022/3419
摘要： In a webbing winder, when a webbing belt is wound around a spool, a V gear is rotated in a winding direction together with a W pawl, a friction spring, and a contact member, thereby generating a frictional force between the contact member and a sensor holder. As a consequence, the friction spring and the contact member are located at a restriction position, so that the friction spring engages with an engaging surface of the W pawl. Therefore, even if the spool and the V gear are rapidly and slightly rotated in a withdrawal direction in reaction when the webbing belt is completely wound by the spool, the W pawl cannot mesh with a ratchet gear formed at the sensor holder due to the restriction of oscillation of the W pawl, thus preventing any end lock.
摘要翻译：在织带卷绕机中，当带状带围绕卷轴卷绕时，V形齿轮与W形爪，摩擦弹簧和接触构件一起沿卷绕方向旋转，从而在接触构件和接触构件之间产生摩擦力传感器支架因此，摩擦弹簧和接触构件位于限制位置，使得摩擦弹簧与W爪的接合表面接合。因此，即使卷筒带和V形齿轮在卷绕带被卷轴完全卷绕时作出反作用而在抽出方向上快速轻微地旋转，则由于限制，W爪不能与传感器保持架上形成的棘轮啮合的W棘爪的摆动，从而防止任何端部锁定。

4. 发明申请

US20070278338A1 Webbing Take-Up Device 有权
标题翻译：卷绕装置
公开(公告)号：US20070278338A1
公开(公告)日：2007-12-06
申请号：US11547782
申请日：2005-03-07
申请人： Takuhiro Saito , Katsuki Asagiri , Shuichi Harada , Shinji Mori , Fuminori Komiya , Tomonori Kimura , Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda
发明人： Takuhiro Saito , Katsuki Asagiri , Shuichi Harada , Shinji Mori , Fuminori Komiya , Tomonori Kimura , Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda
IPC分类号： B60R22/44
CPC分类号： B60R22/44 , B60R22/4633 , B60R2022/4473
摘要： A webbing take-up device (10, 100) is disclosed, wherein a motor (44) is provided directly below a take-up shaft (20) between a pair of leg plates (16, 18) with a rotary shaft (50) of the motor (44) disposed perpendicularly to the take-up shaft (20), and a clutch (26) is provided at one side of one leg plate (16). Further, a gear (76) of a motor gear portion (46) is removably connected to a worm gear (34) in a clutch gear portion (28), and a mounting stay (84) is detachably attached to a case (30) with screws (86), so that the motor (44) and the motor gear portion (46) can be detached independently of the case (30) while still being assembled together. Still further, a pretensioner mechanism (156) and a sensor mechanism (182) are provided at one end side of a spool (118), and an urging mechanism (136) is disposed at the other end side thereof.
摘要翻译：公开了一种织带卷绕装置（10,100），其中马达（44）直接设置在带有旋转轴（50）的一对腿板（16,18）之间的卷取轴（20）的正下方，的电动机（44）垂直于卷取轴（20）设置，离合器（26）设置在一个支脚板（16）的一侧。此外，马达齿轮部分（46）的齿轮（76）可拆卸地连接到离合器齿轮部分（28）中的蜗轮（34），并且安装支架（84）可拆卸地附接到壳体（30）通过螺钉（86），使得马达（44）和马达齿轮部分（46）可以在仍被组装在一起的状态下独立于壳体（30）拆卸。此外，在卷轴（118）的一端侧设置有预张紧机构（156）和传感器机构（182），并且在其另一端侧配置有推压机构（136）。

5. 发明申请

US20070001047A1 Webbing winding device 有权
标题翻译：卷绕装置
公开(公告)号：US20070001047A1
公开(公告)日：2007-01-04
申请号：US11507024
申请日：2006-08-21
申请人： Masaki Yasuda , Kazuhiko Aihara , Takashi Ono
发明人： Masaki Yasuda , Kazuhiko Aihara , Takashi Ono
IPC分类号： B60R22/34
CPC分类号： B60R22/3413 , B60R2022/287 , B60R2022/288
摘要： A webbing winding device includes a spool, a pair of leg plates, a torsion shaft, a first locking mechanism, a second locking mechanism, and a control mechanism. A webbing belt is wound onto the spool. The two leg plates oppose one another in an axial direction of the spool. The torsion shaft is provided passing through the spool and deforms when a torque is applied to the spool. The first locking mechanism, at the side of one of the leg plates, restricts rotation of the spool in an unwinding direction. The second locking mechanism, at the side of the other of the leg plates, switches from a lock-release state to a locking state, and restricts rotation of the torsion shaft in the unwinding direction. The control mechanism is provided passing through the spool and causes the second locking mechanism to switch into the locking state.
摘要翻译：卷带卷绕装置包括卷轴，一对腿板，扭转轴，第一锁定机构，第二锁定机构和控制机构。带状带缠绕在线轴上。两个支腿板沿轴线的轴向彼此相对。当扭矩施加到阀芯时，扭转轴穿过阀芯并变形。在一个腿板的侧面上的第一锁定机构限制了卷轴在展开方向上的旋转。第二锁定机构在另一个腿板的侧面从锁定释放状态切换到锁定状态，并且限制扭转轴沿展开方向的旋转。提供控制机构穿过卷轴，并使第二锁定机构切换到锁定状态。

6. 发明授权

US07758074B2 Webbing retractor, webbing retracting method, and vehicle 有权
标题翻译：织带牵开器，织带收缩方法和车辆
公开(公告)号：US07758074B2
公开(公告)日：2010-07-20
申请号：US10594274
申请日：2005-03-02
申请人： Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda , Toshio Nakashima
发明人： Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda , Toshio Nakashima
IPC分类号： B60R22/36
CPC分类号： B60R22/4676 , B60R22/4633 , B60R2022/287 , B60R2022/468
摘要： A webbing retractor is provided that reduces the amount of webbing that is pulled-out after operation of a pretensioner mechanism. In a webbing retractor 10, a lock pawl 78 is set in a non-meshable state in which it cannot mesh with a lock gear 26. At a time when a pretensioner mechanism 34 operates and a clutch plate 42 rotates in a take-up direction, a lock stopper 86 rotates together with the clutch plate 42 and releases engagement with the lock pawl 78. Therefore, the lock pawl 78 is rotated by a compression coil spring 70 and changed to a meshable state. In this way, immediately after rotational force in a pull-out direction is applied to the lock gear 26 due to load from a vehicle occupant after operation of the pretensioner mechanism 34, the lock pawl 78 meshes with the lock gear 26, and pulling-out of a webbing 20 is impeded. Therefore, an amount of the webbing 20 which is pulled-out can be reduced.
摘要翻译：提供一种带状卷收器，其减少在预紧器机构操作之后被拉出的织带的量。在安全带卷收器10中，锁定棘爪78被设定为不能与锁定齿轮26啮合的不可啮合状态。在预紧器机构34操作并且离合器片42沿着卷取方向旋转的时刻锁定止动件86与离合器片42一起旋转并与锁定爪78卡合。因此，锁定爪78被压缩螺旋弹簧70旋转并变为可啮合状态。以这种方式，在预紧机构34操作之后，由于来自车辆乘员的负载，在拉出方向上的旋转力之后立即施加到锁定齿轮26，锁定爪78与锁定齿轮26啮合，一个织带20阻碍了。因此，可以减少拉出的织带20的量。

7. 发明申请

US20060186251A1 Rotating member chatter preventing structure and webbing take-up device 审中-公开
标题翻译：旋转构件防抖结构和织带收卷装置
公开(公告)号：US20060186251A1
公开(公告)日：2006-08-24
申请号：US11354253
申请日：2006-02-15
申请人： Yasuho Kitazawa , Hitoshi Takamatsu , Masaki Yasuda , Kazuhiko Aihara , Toshio Nakashima , Tomonori Nagata
发明人： Yasuho Kitazawa , Hitoshi Takamatsu , Masaki Yasuda , Kazuhiko Aihara , Toshio Nakashima , Tomonori Nagata
IPC分类号： B60R22/36
CPC分类号： B60R22/36
摘要： A lock plate (46) chatter preventing structure which, under a predetermined condition, directly or indirectly engages with a take-up shaft that takes up a passenger-restraining webbing belt to deter the rotation of the take-up shaft in a webbing belt pullout direction. The lock plate chatter preventing structure includes: a support member that rotatably supports the lock plate (46); and an urging portion (128) formed continuously from the support member. The urging portion includes a leading end (128B) that pressingly contacts one axial-direction end portion (116) of the lock plate and urges the lock plate toward the other axial-direction end.
摘要翻译：锁定板（46）防抖结构，其在预定条件下与卷绕轴直接或间接接合，所述卷取轴吸收乘员限制带状带以阻止卷带轴拉出中的卷取轴的旋转方向。锁板防抖结构包括：可旋转地支撑锁定板（46）的支撑构件; 以及从所述支撑构件连续形成的推压部（128）。推动部包括与锁定板的一个轴向端部（116）按压接触并朝向另一个轴向端部推压锁定板的前端（128B）。

8. 发明申请

US20060169821A1 Fixture and webbing take-up device 有权
公开(公告)号：US20060169821A1
公开(公告)日：2006-08-03
申请号：US11337693
申请日：2006-01-24
申请人： Yasuho Kitazawa , Hitoshi Takamatsu , Masaki Yasuda , Kazuhiko Aihara , Toshio Nakashima , Tomonori Nagata
发明人： Yasuho Kitazawa , Hitoshi Takamatsu , Masaki Yasuda , Kazuhiko Aihara , Toshio Nakashima , Tomonori Nagata
IPC分类号： B60R22/46
CPC分类号： B60R22/4633
摘要： A fixture is disclosed which can reliably attach an attachment member, such as a cylinder, to an attachment site, such as a frame. The fixture includes a fixing portion, which faces the attachment site at the side of the attachment site and is fixed to the attachment site, and a contact portion, which is disposed at the side opposite from the attachment site, with the attachment member therebetween. The contact portion is integrally coupled to the fixing portion, point-contacts or line-contacts the attachment member, and is configured to push the attachment member to the attachment site in a state where the fixing portion is fixed to the attachment site. A webbing take-up device including this fixture is also disclosed.

9. 发明申请

US20050211816A1 Webbing take-up device 审中-公开
标题翻译：织带收卷装置
公开(公告)号：US20050211816A1
公开(公告)日：2005-09-29
申请号：US11081722
申请日：2005-03-17
申请人： Hitoshi Takamatsu , Tomonori Nagata , Masaki Yasuda , Toshimasa Yamamoto , Kazuhiko Aihara
发明人： Hitoshi Takamatsu , Tomonori Nagata , Masaki Yasuda , Toshimasa Yamamoto , Kazuhiko Aihara
IPC分类号： B60R22/46
CPC分类号： B60R22/4633 , B60R22/4676
摘要： A moving member that causes a take-up shaft to rotate is prevented from passing through a limit position. In a webbing take-up device, a piston rises when a vehicle disposed with the webbing-take device experiences an emergency situation, whereby a pinion, a clutch plate, a lock gear, a torsion shaft and a spool are rotated, and a webbing is taken up. Thus, a flange of the piston abuts against a piston stopper fixed to a frame, and the rising energy of the piston is absorbed. Moreover, an upper end of the piston abuts against an inhibitor portion of a cover plate disposed at a limit position, and the rising of the piston is inhibited. Thus, the upper end of the piston causing the pinion to rotate can be reliably prevented from passing through the limit position.
摘要翻译：使卷取轴旋转的移动部件被阻止通过极限位置。在带式卷取装置中，当安装带状装置的车辆遇到紧急情况时，活塞上升，由此小齿轮，离合器片，锁定齿轮，扭转轴和卷轴旋转，并且带被占用因此，活塞的凸缘抵靠固定在框架上的活塞止挡件，活塞的能量上升被吸收。此外，活塞的上端抵靠设置在极限位置的盖板的抑制部分，并且活塞的上升被抑制。因此，可以可靠地防止引起小齿轮旋转的活塞的上端通过极限位置。

10. 发明授权

US07735767B2 Webbing take-up device 有权
标题翻译：织带收卷装置
公开(公告)号：US07735767B2
公开(公告)日：2010-06-15
申请号：US11547782
申请日：2005-03-07
申请人： Takuhiro Saito , Katsuki Asagiri , Shuichi Harada , Shinji Mori , Fuminori Komiya , Tomonori Kimura , Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda
发明人： Takuhiro Saito , Katsuki Asagiri , Shuichi Harada , Shinji Mori , Fuminori Komiya , Tomonori Kimura , Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda
IPC分类号： B60R22/46
CPC分类号： B60R22/44 , B60R22/4633 , B60R2022/4473
摘要： A webbing take-up device (10, 100) is disclosed, wherein a motor (44) is provided directly below a take-up shaft (20) between a pair of leg plates (16, 18) with a rotary shaft (50) of the motor (44) disposed perpendicularly to the take-up shaft (20), and a clutch (26) is provided at one side of one leg plate (16). Further, a gear (76) of a motor gear portion (46) is removably connected to a worm gear (34) in a clutch gear portion (28), and a mounting stay (84) is detachably attached to a case (30) with screws (86), so that the motor (44) and the motor gear portion (46) can be detached independently of the case (30) while still being assembled together. Still further, a pretensioner mechanism (156) and a sensor mechanism (182) are provided at one end side of a spool (118), and an urging mechanism (136) is disposed at the other end side thereof.
摘要翻译：公开了一种织带卷绕装置（10,100），其中马达（44）直接设置在带有旋转轴（50）的一对腿板（16,18）之间的卷取轴（20）的正下方，的电动机（44）垂直于卷取轴（20）设置，离合器（26）设置在一个支脚板（16）的一侧。此外，马达齿轮部分（46）的齿轮（76）可拆卸地连接到离合器齿轮部分（28）中的蜗轮（34），并且安装支架（84）可拆卸地附接到壳体（30）通过螺钉（86），使得马达（44）和马达齿轮部分（46）可以在仍被组装在一起的状态下独立于壳体（30）拆卸。此外，在卷轴（118）的一端侧设置有预张紧机构（156）和传感器机构（182），并且在其另一端侧配置有推压机构（136）。

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