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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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公开(公告)号：US07731117B2
公开(公告)日：2010-06-08
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
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。
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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
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。
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公开(公告)号：US20060186249A1
公开(公告)日：2006-08-24
申请号：US11343233
申请日：2006-01-31
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
CPC分类号： B60R22/405
摘要： A holding structure for holding a member to be held that is provided in a holding element by the holding element. The holding structure comprises a holding pawl which is provided in the holding element, having a basal part positioned on the lateral side of the member to be held as well as a pawl part provided in the tip part of the basal part, and with which the pawl part engages with the member to be held, thereby holding the member to be held; and restriction means which, when the basal part is deformed in a direction in which it separates from the member to be held, engages with the holding pawl for restricting the deformation of the basal part.
摘要翻译： 保持结构，用于保持由保持元件设置在保持元件中的待保持部件。 保持结构包括保持爪，其设置在保持元件中，具有位于待保持构件的侧面上的基部以及设置在基部的顶端部中的爪部， 棘爪部分与要保持的构件接合，从而保持待保持的构件; 以及限制装置，当所述基部在与要保持的构件分离的方向上变形时，与所述保持爪接合，以限制所述基部的变形。
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公开(公告)号：US20060163411A1
公开(公告)日：2006-07-27
申请号：US11097278
申请日：2005-04-04
IPC分类号： B65H75/48
CPC分类号： B60R22/3413 , B60R2022/287
摘要： A webbing take-up device is disclosed which includes a take-up shaft onto which a webbing is mound, and a mounting member nondetachably mounted to the take-up shaft by screw tightening. The take-up shaft and the mounting member are engaged with each other at a portion other than a portion where the screw tightening is carried out, thereby preventing relative rotation of the take-up shaft and the mounting member.
摘要翻译： 公开了一种带状卷取装置，其包括卷绕轴，带状物被卷起在该卷取轴上，以及安装构件，通过螺旋拧紧而不可悬挂地安装到卷取轴上。 卷取轴和安装构件在除了进行螺丝紧固的部分之外的部分处彼此接合，从而防止卷取轴和安装构件的相对旋转。
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公开(公告)号：US06676058B2
公开(公告)日：2004-01-13
申请号：US10282218
申请日：2002-10-29
IPC分类号： B60R2228
CPC分类号： B60R22/3413 , B60R2022/286 , B60R2022/287
摘要： A webbing retractor is provided. A wire for increasing force limiter load spans between a spool and a lock base. A concave groove is formed in one end portion of the wire. A push nut of a lock plate cover engages with the concave groove and the wire is fixed. One engagement piece of the push nut is longer than other engagement pieces so as to push the one end portion of the wire toward the other engagement pieces.
摘要翻译： 提供一种织带牵开器。 用于增加力限制器负载的线跨过线轴和锁定座。 在导线的一个端部形成凹槽。 锁板盖的推动螺母与凹槽啮合，线固定。 推动螺母的一个接合件比其它接合件长，从而将电线的一个端部推向另一个接合件。
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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。
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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）。
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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。
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公开(公告)号：US07971820B2
公开(公告)日：2011-07-05
申请号：US11356970
申请日：2006-02-21
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： B60R22/28 , B60R22/405 , B60R22/46
CPC分类号： B60R22/4676 , B60R22/36 , B60R22/4633 , B60R2022/286 , B60R2022/287
摘要： A webbing take-up device comprising: a take-up shaft that takes up a webbing belt; a metal frame that axially supports the take-up shaft; and a lock mechanism comprising a lock plate that blocks rotation in the pullout direction of the webbing of the take-up shaft by engaging the take-up shaft directly or indirectly. The lock plate is formed by performing press-punch and press-bend processing on a metal plate and has a connecting portion formed so that one end side thereof is continuous with a lock, which engages the take-up shaft. The connecting portion spans between one side and the other side of the frame.
摘要翻译： 一种织带卷绕装置，包括：卷绕轴，其卷绕带状带; 轴承支撑卷取轴的金属框架; 以及锁定机构，其包括锁定板，该锁定板通过直接或间接地接合卷取轴来阻止卷取轴的织带的拉出方向上的旋转。 锁板通过在金属板上进行冲压加压弯曲加工而形成，并且具有连接部，其形成为使得其一端侧与与卷取轴接合的锁连续。 连接部分跨越框架的一侧和另一侧。
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