-
公开(公告)号：US20180009411A1
公开(公告)日：2018-01-11
申请号：US15641862
申请日：2017-07-05
发明人： Tomonari UMAKOSHI , Takuhiro SAITO , Yuya NAGATA , Takahiro OSAKI
CPC分类号： B60R22/34 , B60R22/40 , B60R22/405 , B60R22/46 , B60R2022/4666
摘要： A webbing take-up device includes a spool, a motor that includes a rotation shaft, and an A-gear, a B-gear, a holder gear, an input gear, a clutch gear, an idle gear, and a spool gear that transmit rotation of the rotation shaft to the spool. The webbing take-up device further includes clutch weights that are moved toward a rotation-radial direction outside by being rotated together with the input gear such that rotation force of the input gear is transmitted to the clutch gear. Moreover, axial centers of rotations of the A-gear, the B-gear, the input gear and the clutch gear, and the idle gear are disposed between an axial center of rotation of the holder gear and an axial center of rotation of the spool gear.
-
公开(公告)号：US09688240B2
公开(公告)日：2017-06-27
申请号：US14456555
申请日：2014-08-11
IPC分类号： B60R22/405
CPC分类号： B60R22/405
摘要： A seat belt retractor instantly switchable between only winding of a webbing to winding and drawing-out of the webbing. Operation member 61 moves from a non-operation position E1 to an operation position E2, and locking mechanism 9 stops rotation of a winding drum in a drawing-out direction “P”. Movement member 70 moves an arrangement member 62 to a first position F1 or a second position F2, and arrangement member 62 arranges the operation member at the non-operation position E1 or the operation position E2. Urging means 63 urges the arrangement member 62 toward the first position F1. While winding a webbing 2, a second maintaining portion 77 of the movement member 70 maintains the arrangement member 62 at the second position F2. Release portion 78 of member 70 releases the arrangement member 62 toward a first portion 74, where the member 62 is kept at the first position F1.
-
公开(公告)号：US20160347275A1
公开(公告)日：2016-12-01
申请号：US15165527
申请日：2016-05-26
申请人： TAKATA CORPORATION
发明人： Yuichiro HODATSU
IPC分类号： B60R22/34
CPC分类号： B60R22/34 , B60R22/38 , B60R22/405
摘要： To provide a seatbelt retractor and a seatbelt device that can suppress the occurrence of abnormal noise. A seatbelt retractor 1 includes a spool 2 that retracts webbing configured to restrain an occupant, a base frame 3 that houses the spool 2 rotatably, and a lock mechanism 4 that restricts rotation of the spool 2. The lock mechanism 4 includes a locking base 41, a pawl 42, a pawl spring 43, and a lock gear 44. The pawl 42 includes a first restraint portion 42a that restrains movement of the pawl 42 in one rotating direction of the spool 2 while being located inside an outer periphery of the locking base 41, and a second restraint portion 42b that restrains the movement of the pawl 42 in an opposite rotating direction of the spool 2 while the movement is retrained by the first restraint portion 42a.
摘要翻译： 提供一种可以抑制异常噪音的发生的安全带卷收器和安全带装置。 安全带卷收器1包括：卷轴2，其卷绕构造成约束乘员的织带，可旋转地容纳卷轴2的基部框架3和限制卷轴2的旋转的锁定机构4.锁定机构4包括锁定基部41 棘爪42，棘爪弹簧43和锁定齿轮44.棘爪42包括第一限制部分42a，其限制棘爪42沿着卷轴2的一个旋转方向的运动，同时位于锁定件的外周边 底座41和第二限制部分42b，当第一限制部分42a再次运动时，第二限制部分42b限制棘爪42在卷轴2的相反旋转方向上的移动。
-
公开(公告)号：US20160347274A1
公开(公告)日：2016-12-01
申请号：US15163238
申请日：2016-05-24
发明人： Kenji FUKUTA
IPC分类号： B60R22/34
CPC分类号： B60R22/34 , B60R22/3413 , B60R22/38 , B60R22/405
摘要： In a webbing retractor device, a compression coil spring is suspended between an engagement frame of a V-gear and an engagement surface of a locking base. As a result of the engagement frame being engaged with from an exposed portion side by the compression coil spring that is being held in a holding groove of the locking base so as to be exposed to the exposed portion side, the compression coil spring is suspended between the V-gear and the locking base. Because of this, the compression coil spring can be easily suspended between the V-gear and the locking base.
摘要翻译： 在卷绕牵开装置中，压缩螺旋弹簧悬挂在V形齿轮的接合框架和锁定基座的接合表面之间。 由于接合框架通过被保持在锁定基座的保持槽中的压缩螺旋弹簧从暴露部分侧接合以暴露于暴露部分侧的结果，压缩螺旋弹簧被悬置在 V形齿轮和锁定底座。 因此，压缩螺旋弹簧可以容易地悬挂在V形齿轮和锁定基座之间。
-
公开(公告)号：US20150360642A1
公开(公告)日：2015-12-17
申请号：US14763858
申请日：2014-02-10
发明人： Jongrin LEE , Tomonari MATSUNAGA
CPC分类号： B60R22/38 , B60R22/34 , B60R22/3416 , B60R22/405 , B60R2022/3419
摘要： When end lock has occurred in a seat belt retractor due to winding-up of a webbing, the end lock is easily and surely released. A stop part (6G) engages with a lock arm (40) displaced in a locking operation direction and stops the lock arm (40). A lock mechanism (9), in a state where the lock arm (40) stands still on the stop part (6G), starts operation with rotation in a pull-out direction (P) of a winding drum and stops rotation of the winding drum. A transmission mechanism (19) transmits rotation of the winding drum to the lock arm (40) and displaces the lock arm (40) in a release direction to release the engagement with the stop part (6G) is released between the time when operation of the lock mechanism (9) is started and the time when rotation of the winding drum is stopped. Release means (18) releases the engagement between the lock arm (40) and the stop part (6G) by the transmission mechanism (19).
摘要翻译： 当由于织带卷绕而在安全带卷收器中发生端锁时，端锁被容易且可靠地释放。 停止部分（6G）与锁定臂（40）接合，锁定臂（40）在锁定操作方向上移动并且停止锁定臂（40）。 在锁定臂（40）静止在停止部分（6G）上的状态下的锁定机构（9）开始沿卷绕鼓的拉出方向（P）旋转并停止绕组的旋转 鼓。 传动机构（19）将卷绕鼓的旋转传递到锁定臂（40），并且在释放方向上移动锁定臂（40）以释放与止动部件（6G）的接合在操作之间释放 锁定机构（9）开始并且卷绕鼓的旋转停止的时间。 释放装置（18）通过传动机构（19）释放锁定臂（40）和停止部分（6G）之间的接合。
-
公开(公告)号：US20150336537A1
公开(公告)日：2015-11-26
申请号：US14820249
申请日：2015-08-06
发明人： Chris P. Jessup , Guy R. Dingman , Grant Bryant
CPC分类号： B60R22/36 , A62B35/0093 , B29C65/7443 , B60R21/26 , B60R22/02 , B60R22/34 , B60R22/38 , B60R22/40 , B60R22/405 , B60R22/42 , B60R22/44 , B60R2022/3402 , B65H75/38 , B65H75/48 , Y10T29/49828 , Y10T156/10
摘要： A method is provided for sealing locking components of a retractor, wherein the locking components cooperate with a spool shaft extending from, and rotatable with, a rotatable spool of the retractor to selectively lock rotation of the spool. The method includes mounting a base of an open-ended housing to the retractor with the spool shaft accessible via an opening in the base when so mounted, positioning a sealing member to extend about and engage a periphery of the opening and to also extend about and engage a periphery of the spool shaft, operatively arranging the locking components within the interior of the housing, and hermetically sealing a cover to the open end of the housing after the housing is mounted to the retractor. The sealing member engages the peripheries of the first opening and the spool shaft and blocks ingress of moisture and particles to the locking components.
摘要翻译： 提供一种用于密封牵开器的锁定部件的方法，其中所述锁定部件与从所述牵开器的可旋转卷轴延伸并且可随其旋转的卷筒轴配合，以选择性地锁定所述卷轴的旋转。 该方法包括将开口壳体的基部安装到牵开器上，其中当安装时，线轴可通过基座中的开口接近，定位密封构件以围绕并接合开口的周边并且还围绕和 接合卷筒轴的周边，将锁定部件可操作地布置在壳体的内部内，并且在壳体安装到牵开器之后将盖密封到壳体的开口端。 密封构件接合第一开口和卷筒轴的周边，并阻止湿气和颗粒进入锁定部件。
-
7.发明申请公开(公告)号：US20150217722A1
公开(公告)日：2015-08-06
申请号：US14431231
申请日：2013-10-09
申请人： TAKATA CORPORATION
发明人： Kenji Osada
CPC分类号： B60R22/40 , B60R22/35 , B60R22/36 , B60R22/405 , B60R22/41 , B60R22/415 , B60R2022/3419
摘要： [Object] To cancel both a function of a vehicle sensor and a function of a webbing sensor at a predetermined condition while having a simple structure and a fewer number of parts.[Solution] When fully retracting a seat belt 4, a cam follower 22b abuts against a first cam portion 20a; accordingly, an actuator holding portion 23b urges an actuator 13b in a non-operable position and a function of a vehicle sensor 13 is canceled. When a large load is applied to the actuator holding portion 23b while in the above canceled state, the load is supported by the first cam portion 20a; accordingly, first and second second levers 22 and 23 do not pivot and cancellation of the function of the vehicle sensor 13 is prevented from being canceled. Furthermore, when a lock claw 22c is separated from a ratchet tooth 17b, a ring gear 17 becomes rotatable and a function of a webbing sensor 12 is canceled.
摘要翻译： 在具有简单结构和较少数量的部件的同时，在预定条件下取消车辆传感器的功能和织带传感器的功能。 [解决方案]当完全缩回座椅安全带4时，凸轮从动件22b抵靠第一凸轮部分20a; 因此，致动器保持部23b促使致动器13b处于不可操作的位置，并且取消了车辆传感器13的功能。 当在上述取消状态下向致动器保持部23b施加大的载荷时，由第一凸轮部20a支承负荷， 因此，第一和第二第二杠杆22和23不枢转，并且防止车辆传感器13的功能的消除被取消。 此外，当锁爪22c与棘齿17b分离时，齿圈17变为可旋转，并且消除了织带传感器12的功能。
-
公开(公告)号：US09090226B2
公开(公告)日：2015-07-28
申请号：US13158712
申请日：2011-06-13
申请人： Nao Sasaki , Tomotaka Suzuki , Takahiro Hamada , Takahiro Osaki
发明人： Nao Sasaki , Tomotaka Suzuki , Takahiro Hamada , Takahiro Osaki
IPC分类号： B60R22/28 , B60R22/34 , B60R22/405
CPC分类号： B60R22/3413 , B60R22/405 , B60R2022/287
摘要： When an attempt is made to insert a fitting-shaft section into a fitting-hole section where phases of the fitting-shaft section of a spring-screw and the fitting-hole section of an adapter about a central-axis line of a spool-body are not matched, shaft-section-side inclined-surfaces formed at shaft-section-side protrusions abut to hole-section-side inclined-surfaces formed at hole-section-side protrusions, so the shaft-section-side inclined-surfaces press the hole-section-side inclined-surfaces in such a direction inclined in a pull-out direction to a projecting-direction of a shaft-section body from a flange section. The adapter upon receiving a pressing force generated by this pressing at the hole-section-side inclined-surfaces rotates in the pull-out direction, thereby aligning phases of the fitting-hole section and the fitting-shaft section about the central-axis line such that each shaft-section-side protrusion inserts into a gap between the hole-section-side protrusions adjacent to each other, and the fitting-shaft section fits into the fitting-hole section.
摘要翻译： 当试图将装配轴部插入装配孔部分中时，弹簧螺杆的装配轴部分的相位和适配器的装配孔部分围绕卷轴的中心轴线， 主体不匹配，形成在轴部侧突起部的轴部侧倾斜面与形成在孔部侧突起部的孔部侧倾斜面抵接，因此轴部侧倾斜面 沿着从拉出方向倾斜的方向将孔部侧倾斜部从凸缘部压向轴部主体的突出方向。 在接收到通过该按压在孔部侧倾斜面产生的按压力的适配器沿拉出方向旋转，从而使配合孔部和嵌合轴部的相对于中心轴线 使得每个轴部侧突起插入到彼此相邻的孔部侧突起之间的间隙中，并且装配轴部嵌合到装配孔部中。
-
公开(公告)号：US20150108263A1
公开(公告)日：2015-04-23
申请号：US14404583
申请日：2013-05-22
发明人： Satoshi Suminaka , Eri Yamane
IPC分类号： B60R22/34
CPC分类号： B60R22/3413 , B60R22/405 , B60R22/4633 , B60R22/4676 , B60R2022/286
摘要： A seatbelt retractor includes: a take-up drum winding up a webbing thereon; a transmission member arranged coaxially with a rotation axis of the take-up drum, and including a plurality of convex portions protruding radially outward at a predetermined circumferential pitch on an outer periphery of at least one end of the transmission member so as to transmit a rotary driving force; and a fitting member including a fitting portion that receives the one end portion inserted therein and fits with the plurality of convex portions. Each convex portion has a trapezoidal cross section and two faces facing a circumferential direction, one face of which has an inclination angle with regard to a radial direction smaller than the other face has. The one face is configured to receive a load through the fitting member by rotary driving force transmitted in emergency larger than the other face receives.
摘要翻译： 安全带卷收器包括：卷绕滚筒，卷绕在其上的织带; 传动构件，其与所述卷取滚筒的旋转轴线同轴地布置，并且包括在所述传动构件的至少一端的外周上以预定的周向间距径向向外突出的多个凸部，以便传递旋转体 推动力; 以及装配构件，其包括容纳插入其中的一个端部的装配部分，并与所述多个凸部配合。 每个凸部具有梯形横截面和面向圆周方向的两个面，其一个面相对于比另一个面小的径向倾角。 一个面被配置成通过在紧急情况下传递的旋转驱动力通过装配构件接收负载，大于另一面接收。
-
公开(公告)号：US20140239110A1
公开(公告)日：2014-08-28
申请号：US14182580
申请日：2014-02-18
发明人： Kazuhiro YAMADA , Akira SUMIYASHIKI
IPC分类号： B60R22/405
CPC分类号： B60R22/405
摘要： In a webbing take-up device, a cut-out portion is formed in a close-off portion that closes off a pawl housing groove from a side opposite a spool body side. For this reason, the close-off portion is not formed in a position facing ratchet teeth which is at from a second ratchet tooth from a take-up direction side to the other side. Due to this, even if a head portion of a lock pawl, particularly a take-up direction side portion of the head portion, is displaced in such a way as to move away from the spool body, the head portion does not come into contact with the close-off portion or, even if the head portion comes into contact with the close-off portion, a force with which the head portion presses the close-off portion becomes smaller.
摘要翻译： 在织带卷取装置中，切口部形成在从卷轴体侧相反的一侧封闭卡爪容纳槽的封闭部。 因此，关闭部分不形成在从从卷取方向侧到另一侧的第二棘轮齿的棘轮齿的位置。 因此，即使锁定爪的头部，特别是头部的卷取方向侧部分的头部以离开卷轴主体的方式移位，头部也不会接触 具有关闭部分，即使头部与关闭部分接触，头部按压关闭部分的力也变小。
-
-
-
-
-
-
-
-
-
搜索结果
365 条记录 (耗时 0.034 秒)
