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11. 发明授权

US07731117B2 Webbing winding device 有权
标题翻译：卷绕装置
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
IPC分类号： B60R22/28 , B60R22/36
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。

12. 发明申请

US20060186249A1 Holding structure and webbing winding apparatus 审中-公开
标题翻译：保持结构和织带卷绕装置
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
IPC分类号： B60R22/36 , B65H75/48
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。

13. 发明申请

US20060163411A1 Webbing take-up device 有权
标题翻译：织带收卷装置
公开(公告)号：US20060163411A1
公开(公告)日：2006-07-27
申请号：US11097278
申请日：2005-04-04
申请人： Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda
发明人： Hitoshi Takamatsu , Tomonori Nagata , Kazuhiko Aihara , Masaki Yasuda
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。

14. 发明授权

US06676058B2 Webbing retractor 有权
标题翻译：织带牵开器
公开(公告)号：US06676058B2
公开(公告)日：2004-01-13
申请号：US10282218
申请日：2002-10-29
申请人： Tomonori Nagata , Katsuki Asagiri , Yasuho Kitazawa , Kazuhiko Aihara , Kenji Gotou
发明人： Tomonori Nagata , Katsuki Asagiri , Yasuho Kitazawa , Kazuhiko Aihara , Kenji Gotou
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。

15. 发明授权

US07971820B2 Webbing take-up device 有权
标题翻译：织带收卷装置
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。

16. 发明授权

US07624940B2 Webbing retractor 有权
标题翻译：织带牵开器
公开(公告)号：US07624940B2
公开(公告)日：2009-12-01
申请号：US11322655
申请日：2006-01-03
申请人： Yasuho Kitazawa , Tomonori Nagata , Hitoshi Takamatsu , Masaki Yasuda , Toshio Nakashima , Kazuhiko Aihara
发明人： Yasuho Kitazawa , Tomonori Nagata , Hitoshi Takamatsu , Masaki Yasuda , Toshio Nakashima , Kazuhiko Aihara
IPC分类号： B60R22/405 , B60R22/40 , B60R22/46
CPC分类号： B60R22/4633 , B60R22/405 , B60R2022/4661
摘要： A webbing retractor which can prevent gas, which is for rotating a take-up shaft in a take-up direction, from affecting other structural parts. In the webbing retractor, when a pretensioner mechanism operates, gas for operation within a cylinder is exhausted toward a pinion via a gas venting hole formed in a flange portion of a piston. Because a blocking wall is provided between the pinion and an acceleration sensor, exhausted gas passes between the pinion and the blocking wall, and is exhausted to an outer side of the webbing retractor from an upper end side of a cover plate or the like. In this way, blowing-out of the exhausted gas onto the acceleration sensor is blocked, and the exhausted gas can be prevented from affecting the acceleration sensor.
摘要翻译：可以防止用于使卷取轴沿卷取方向旋转的气体的织带卷收器不影响其他结构部件。在织带卷收器中，当预紧器机构操作时，通过形成在活塞的凸缘部分中的排气孔将气缸内的气体朝向小齿轮排出。由于在小齿轮和加速度传感器之间设置有阻挡壁，所以排气通过小齿轮和阻挡壁之间，并且从盖板等的上端侧排出到带状卷收器的外侧。以这种方式，将排出的气体吹出到加速度传感器上被阻止，并且可以防止排出的气体影响加速度传感器。

17. 发明授权

US07546968B2 Fixture and webbing take-up device 有权
标题翻译：夹具和织带卷取装置
公开(公告)号：US07546968B2
公开(公告)日：2009-06-16
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： B65H75/48
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.
摘要翻译：公开了一种能够可靠地将附接构件（诸如气缸）附接到诸如框架的附接位置的固定装置。该固定装置包括固定部分，该固定部分面向附着部位侧面处的附着部位并固定在附着部位，以及设置在与安装部位相对的一侧的接触部分。接触部分一体地联接到固定部分，点接触或线接触附接构件，并且构造成在固定部固定到附接位置的状态下将附接构件推到附接位置。还公开了一种包括该夹具的织带卷取装置。

18. 发明申请

US20060208475A1 Pretensioner device 有权
标题翻译：预张紧装置
公开(公告)号：US20060208475A1
公开(公告)日：2006-09-21
申请号：US11343216
申请日：2006-05-23
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： B65H75/48 , B60R22/46
CPC分类号： B60R22/4628 , B60R22/4633 , B60R2022/468
摘要： In a pretensioner device, engaging teeth of a pinion (rotating body) have first projections which project-out toward the other side in the peripheral direction of a cam portion. Meshing claws of a clutch plate have second projections which project-out toward a one side in the peripheral direction of the cam portion, and whose gear portion side end surfaces face the first projections. In a state before operation of the pretensioner device, movement of the clutch plate toward one side in the axial direction with respect to the pinion is restricted due to the second projections engaging with the first projections. Accordingly, in the pretensioner device, in the state before operation, even if some type of external force is applied to the clutch plate, positional offset of the clutch plate toward the one side in the axial direction with respect to the pinion can be prevented.
摘要翻译：在预紧器装置中，小齿轮（旋转体）的啮合齿具有在凸轮部的圆周方向上朝向另一侧突出的第一突出部。离合器片的啮合爪具有朝向凸轮部的圆周方向的一侧突出的第二突起，并且其齿轮部侧端面面对第一突起。在预紧器装置操作之前的状态下，由于第二突起与第一突起接合，限制了离合器板相对于小齿轮在轴向方向上的一侧的移动。因此，在预紧器装置中，在操作前的状态下，即使对离合器片施加了某种类型的外力，也可以防止离合器板相对于小齿轮朝轴向一侧的位置偏移。

19. 发明申请

US20060186252A1 Webbing take-up device 有权
标题翻译：织带收卷装置
公开(公告)号：US20060186252A1
公开(公告)日：2006-08-24
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： B60R22/36
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。

20. 发明授权

US08240591B2 Webbing retractor, method of controlling webbing retractor, and vehicle 有权
标题翻译：织带牵开器，控制卷绕牵引器的方法和车辆
公开(公告)号：US08240591B2
公开(公告)日：2012-08-14
申请号：US11869286
申请日：2007-10-09
申请人： Kazuhiko Aihara , Teruhiko Koide
发明人： Kazuhiko Aihara , Teruhiko Koide
IPC分类号： B60R22/28 , B60R22/36 , B60R22/46
CPC分类号： B60R22/4676
摘要： In a webbing retractor, due to operation of a pretensioner mechanism, a stopper wire is moved, and second lock pawls of a second lock base mesh-together with an inner ratchet of a lock ring. In this way, a limit load by a torsion shaft can be switched to a high load. Therefore, immediately after operation of the pretensioner mechanism, the limit load by the torsion shaft can be made to be to the high load, and the limit load can be made to be the high load at an early stage.
摘要翻译：在安全带卷收器中，由于预紧器机构的操作，止动线被移动，第二锁定底座的第二锁定爪与锁定环的内部棘轮啮合。以这种方式，扭转轴的极限载荷可以切换到高负载。因此，在预紧机构的动作之后，能够使扭转轴的极限载荷成为高负载，并且能够将极限载荷设定为高负荷。

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