公开(公告)号：US20190256040A1

公开(公告)日：2019-08-22

申请号：US15898640

申请日：2018-02-18

申请人： TK HOLDINGS INC.

发明人： Daniel Alejandro ROMERO ELIZONDO ,  Juan Carols Veloz Soto ,  Rogelio Adrian Garcia Pacheco

IPC分类号： B60R22/415

摘要： A seat belt retractor including a spool and a measurement mechanism for determining a measure of the amount of seat belt webbing unwound from the spool. The measurement mechanism includes cycloidal gear transmission. A sensor is provided for detecting movement of a magnet mounted on a sensing gear and a controller may be provided for determining a measure indicating the amount of rotation of the spool and the amount of webbing withdrawal based on the movement of the magnet.

公开(公告)号：US10377340B2

公开(公告)日：2019-08-13

申请号：US15460640

申请日：2017-03-16

申请人： Ford Global Technologies, LLC

发明人： Dean M. Jaradi ,  S. M. Iskander Farooq ,  Mohammed Omar Faruque

IPC分类号： B60R22/36 ,  B60R22/343 ,  B60R21/0136 ,  B60R22/415 ,  B60R21/01

摘要： A restraint system includes a housing, a spool rotatably coupled to the housing, and an actuator fixed relative to the housing. The spool has a base plate with holes. The holes are spaced from each other circumferentially about the spool. The actuator has a pin movable between an engaged position extending into one of the holes and a disengaged position spaced from the holes.

公开(公告)号：US09409545B2

公开(公告)日：2016-08-09

申请号：US14115637

申请日：2012-05-07

申请人： Frederic Michel ,  Pawel Patyk

发明人： Frederic Michel ,  Pawel Patyk

IPC分类号： B60R22/38 ,  B60R22/415

CPC分类号： B60R22/38 ,  B60R22/415

摘要： A belt retractor (10) for a vehicle seat belt includes a frame (12) provided with plural blocking teeth (22), a belt reel (14) which is rotatably supported in the frame (12) and includes a blocking tooth system (24), and a control mechanism by which the belt reel (14) can be moved from a home position in which it can freely rotate in the frame (12) into a blocking position in which its blocking tooth system (24) engages in the blocking teeth (22) of the frame. The control mechanism includes a locking lever (80) adjustable between a release position and a locked position in which it locks rotation of the belt reel (14) relative to the control mechanism so that the belt reel (14) can be moved into the blocking position by a tensile force acting in the webbing.

摘要翻译： 一种用于车辆安全带的带卷收器（10）包括：设置有多个阻挡齿（22）的框架（12）;可旋转地支撑在所述框架（12）中的带卷轴（14），并且包括阻挡齿系统 ）以及控制机构，通过该控制机构，带卷轴（14）能够从其能够在框架（12）中自由旋转的原始位置移动到阻挡齿系统（24）接合在阻塞位置中的阻挡位置 框架的齿（22）。 所述控制机构包括在释放位置和锁定位置之间可调节的锁定杆（80），在所述锁定位置中，所述锁定杆锁定所述带盘（14）相对于所述控制机构的旋转，使得所述带盘（14）能够移动到所述阻挡 通过作用在织带中的张力来定位。

公开(公告)号：US09126565B2

公开(公告)日：2015-09-08

申请号：US13699294

申请日：2011-05-04

申请人： Kyung Sang Lee ,  Doo Yong Kim ,  Kwang Mo Koo ,  Hyun Jin Yang

发明人： Kyung Sang Lee ,  Doo Yong Kim ,  Kwang Mo Koo ,  Hyun Jin Yang

IPC分类号： B60R22/36 ,  B60R22/40 ,  B60R22/405 ,  B60R22/35 ,  B60R22/41 ,  B60R22/415

CPC分类号： B60R22/35 ,  B60R22/41 ,  B60R22/415

摘要： Disclosed is a retractor for a seat belt including a spool around which a webbing is wound, a frame rotatably coupled with the spool, a flywheel gear provided at a central portion thereof with a driving gear, having one-directional gear teeth formed along an outer circumferential surface thereof, and mounted on one end of the spool, a vehicle sensor locked with the one-directional gear teeth if the frame is inclined at a predetermined angle or more, a lever locked with the one-directional gear teeth if the webbing is withdrawn by a predetermined first length, and separated from the one-directional teeth if the webbing is introduced again so that the webbing is withdrawn by the second length, and an integrated plate including a driven gear, a first plate to adjust the lever according to a withdrawn length of the webbing, and a second plate integrated with the first plate.

摘要翻译： 公开了一种用于安全带的卷收器，其包括卷绕有织带的卷轴，与卷轴可旋转地联接的框架，在其中心部分处设置有驱动齿轮的飞轮齿轮，具有沿着外部形成的单向齿轮齿 并且安装在卷轴的一端，如果框架以预定角度或更多角度倾斜则与单向齿轮齿锁定的车辆传感器，如果织带是 以规定的第一长度退避，并且如果再次引入织带以使得织带被第二长度拉出，则与单向齿分离，并且包括从动齿轮的一体化板，根据 织带的撤回长度，以及与第一板一体化的第二板。

公开(公告)号：US08579223B2

公开(公告)日：2013-11-12

申请号：US12517303

申请日：2007-11-28

申请人： Guillem Aranda

发明人： Guillem Aranda

IPC分类号： B60R22/405 ,  B60R22/41 ,  B60R22/415

CPC分类号： B60R22/41 ,  B60R22/405

摘要： A self-locking belt retractor for motor vehicles with a vehicle-sensitive and a belt-webbing-sensitive control system for the blocking arrangement of the belt retractor, is characterized in that for the formation of its inertia, an inertial mass is swivellably mounted on a control disk, wherein the inertial mass can be deflected into a blocking position for the control disc. Additionally, a locking lever mounted on the control disc is provided for the cutoff of a vehicle sensor, and by way of a switching process in its cutoff position, the locking lever cuts off the vehicle sensor and secures the inertial mass in a disabling position, the disabling position being different than the blocking position.

摘要翻译： 一种用于机动车辆的自锁带卷收器，其具有用于带卷收器的阻塞布置的车辆敏感和带束带敏感控制系统，其特征在于，为了形成其惯性，惯性质量块可转动地安装在 控制盘，其中惯性质量可以偏转到控制盘的阻挡位置。 此外，安装在控制盘上的锁定杆设置用于车辆传感器的切断，并且通过其切断位置的切换过程，锁定杆切断车辆传感器并将惯性质量块固定在禁用位置， 禁用位置与阻塞位置不同。

公开(公告)号：US6099032A

公开(公告)日：2000-08-08

申请号：US127947

申请日：1998-08-03

申请人： Mark Anthony Cuddihy ,  Matt Alan Niesluchowski ,  Curtis David Kalina

发明人： Mark Anthony Cuddihy ,  Matt Alan Niesluchowski ,  Curtis David Kalina

IPC分类号： B60R21/01 ,  B60R21/015 ,  B60R22/415 ,  B60R21/32 ,  B60R21/00

CPC分类号： B60R21/01516 ,  B60R21/01556 ,  B60R21/01544 ,  B60R22/415

摘要： A sensing system and method for automatically deactivating an airbag (46) in a vehicle (10). The sensing system includes a seat weight sensor (52) mounted, for example, in a front passenger seat (16), and an ALR sensor (34) for detecting if an automatic locking retractor (32) is active. Signals from these sensors are received by a seat weight sensor module (50). If the automatic locking retractor (32) is active, then a predetermined weight is subtracted from the weight reading detected by the seat weight sensor (52) to produce a weight value prior to comparing the weight value to a predetermined threshold value. If the threshold value is larger, then the sensor module (50) signals the airbag module (48) to deactivate the airbag (46).

摘要翻译： 一种用于自动停用车辆（10）中的气囊（46）的感测系统和方法。 感测系统包括安装在例如前乘客座椅（16）中的座椅重量传感器（52）和用于检测自动锁定牵开器（32）是否活动的ALR传感器（34）。 来自这些传感器的信号由座椅重量传感器模块（50）接收。 如果自动锁定牵开器（32）有效，则从由座椅重量传感器（52）检测到的重量读数中减去预定的重量，以在将重量值与预定阈值进行比较之前产生一个权重值。 如果阈值较大，则传感器模块（50）发信号通知安全气囊模块（48）以使气囊（46）无效。

公开(公告)号：US5692697A

公开(公告)日：1997-12-02

申请号：US600346

申请日：1996-02-09

申请人： Deborah L. Eaton ,  Richard A. Boelstler

发明人： Deborah L. Eaton ,  Richard A. Boelstler

IPC分类号： B60R22/415

CPC分类号： B60R22/415

摘要： A seat belt webbing retractor (10) has a spool sleeve (24) about which seat belt webbing (30) is wound. The spool sleeve (24) is rotatable in webbing withdrawal and webbing retraction directions (A and B). A ratchet wheel (26) is fixed for rotation with the spool sleeve (24). A movable pawl (34) has a blocking position for blocking the ratchet wheel (26) and the spool sleeve (24) against rotation in the webbing withdrawal direction (A). The pawl (34) also has a release position for permitting rotation of the ratchet wheel (26) and the spool sleeve (24) in the webbing withdrawal direction (A). A ring gear (96) moves from an initial position to an end position during rotation of the spool sleeve (24) and the ratchet wheel (26) in the webbing withdrawal direction (A). A lever (46) moves from a first position to a second position when the ring gear (96) arrives at the end position to cause movement of the pawl (34) automatically from the release position to the blocking position. An arm (56) on the lever (46) holds the ring gear (96) in a predetermined location relative to the lever during assembly of the retractor.

摘要翻译： 座椅安全带织带卷收器（10）具有卷轴套筒（24），围绕着该安全带织带（30）卷绕。 卷筒套筒（24）可以在织带取出和织带收回方向（A和B）中旋转。 棘轮（26）固定以与卷轴套（24）一起旋转。 可移动棘爪（34）具有阻挡棘轮（26）和滑阀套筒（24）的阻挡位置，以防止带状抽出方向（A）旋转。 棘爪（34）还具有释放位置，用于允许棘轮（26）和卷轴套（24）沿织带取出方向（A）旋转。 在卷筒套筒（24）和棘轮（26）在织带取出方向（A）的旋转期间，环形齿轮（96）从初始位置移动到结束位置。 当齿圈（96）到达终端位置时，杆（46）从第一位置移动到第二位置，以使棘爪（34）自动从释放位置移动到阻挡位置。 杠杆（46）上的臂（56）在卷收器组装期间将环形齿轮（96）相对于杠杆保持在预定位置。

公开(公告)号：US5601251A

公开(公告)日：1997-02-11

申请号：US414505

申请日：1995-03-31

申请人： Michael K. Hishon ,  Harley L. Kapanka ,  Steven Stoll

发明人： Michael K. Hishon ,  Harley L. Kapanka ,  Steven Stoll

IPC分类号： B60R22/415

CPC分类号： B60R22/415

摘要： A seat belt retractor spool (14) has a seat belt (16) wound on the spool. Ratchet wheels (22) are fixed for rotation with the spool (14). A pawl (30) is movable into a position for blocking rotation of the ratchet wheels (22) and the spool (14) in a belt withdrawal direction (A). A lever (50) is pivotable to move the pawl (30) to the blocking position. A control ring gear assembly (94) is driven upon rotation of the spool (14) to cause the lever (50) to pivot after a predetermined length of the seat belt (16) is withdrawn from the spool (14). The control ring gear assembly (94) includes two members (96 and 118) which are mounted together, and which have projections (114, 122L), respectively, for engaging and pivoting the lever (50). The members (96 and 118) have interlocking portions (104 and 122) which are locked during mounting of the members (96 and 118) for preventing relative movement between the members. The interlocking portions (104 and 122) are unlocked during dismounting of the members to permit repositioning of the members relative to each other, which repositions the projection (122L). Changing the position of the projection (122L) changes the amount of rotation of the ring gear assembly (94) required prior to the projection (122L) pivoting the lever (50) to cause a lock-up of the retractor. This changes the predetermined length of the seat belt (16) that can be withdrawn.

摘要翻译： 安全带卷收器卷轴（14）具有缠绕在卷轴上的安全带（16）。 棘轮（22）固定以与卷轴（14）一起旋转。 棘爪（30）可移动到用于阻止棘轮（22）和卷轴（14）沿带取出方向（A）旋转的位置。 杠杆（50）可枢转以将棘爪（30）移动到阻挡位置。 当所述安全带（16）的预定长度从所述线轴（14）中取出时，控制环形齿轮组件（94）在所述线轴（14）旋转时被驱动以使所述杆（50）枢转。 控制环形齿轮组件（94）包括两个安装在一起的构件（96和118），它们分别具有用于接合和枢转杠杆（50）的突起（114,122L）。 构件（96和118）具有互锁部分（104和122），其在构件（96和118）的安装期间被锁定，以防止构件之间的相对移动。 互锁部分（104和122）在拆卸构件期间被解锁，以允许构件相对于彼此重新定位，这些突起重新定位突起（122L）。 改变突起（122L）的位置改变在突出（122L）枢转杆（50）之前所需的环形齿轮组件（94）的旋转量，从而导致牵开器的锁定。 这改变了可以撤回的安全带（16）的预定长度。

公开(公告)号：US5192035A

公开(公告)日：1993-03-09

申请号：US796913

申请日：1991-11-22

申请人： William T. Dufour

发明人： William T. Dufour

IPC分类号： B60R22/415

CPC分类号： B60R22/415

摘要： A vehicle seat belt retractor has a manual cinch mechanism. The retractor includes a spool on which belt webbing is wound. It also includes a metal pawl which is movable into a locking position in engagement with a spool locking ratchet wheel to block the spool against rotation in the belt withdrawal direction. A pawl actuator is movable between a first position and a second position to move the pawl into its locking position. A manually movable member such as a push button can move the pawl actuator into its second position and thereby move the metal pawl into its locking position. When the pawl actuator has been moved into its second position by the manually movable member, an overcenter spring acts to keep the pawl actuator in its second position, holding the metal pawl in its locking position. The overcenter spring can act on the pawl only through the pawl actuator. Thus, the overcenter spring can hold the pawl in its locking position only when the pawl actuator is intentionally moved into its second position by the manually movable member.

摘要翻译： 车载安全带卷收器具有手动紧固机构。 卷收器包括卷绕在其上的带状织带。 它还包括一个金属爪，它能够移动到一个锁定位置，与一个阀芯锁定棘轮接合，以阻止阀芯阻止带退出方向旋转。 棘爪致动器可在第一位置和第二位置之间移动，以将棘爪移动到其锁定位置。 诸如按钮的手动可移动部件可以将棘爪致动器移动到其第二位置，从而将金属爪移动到其锁定位置。 当棘爪致动器已经被手动可移动部件移动到其第二位置时，过中心弹簧用于将棘爪致动器保持在其第二位置，将金属爪保持在其锁定位置。 过中心弹簧只能通过棘爪致动器作用在棘爪上。 因此，只有当棘爪致动器通过手动可移动构件有意地移动到其第二位置时，过中心弹簧才能将棘爪保持在其锁定位置。

公开(公告)号：US5176335A

公开(公告)日：1993-01-05

申请号：US656231

申请日：1991-02-14

申请人： Wolf-Dieter Honl ,  Hermann Weller

发明人： Wolf-Dieter Honl ,  Hermann Weller

IPC分类号： B60R22/34 ,  B60R22/36 ,  B60R22/415

CPC分类号： B60R22/415

摘要： When required a quasi-static blocking function is achieved in a fundamentally conventional belt retractor with vehicle-sensitive and/or webbing-sensitive blocking mechanism comprising a control disc (16) which is provided at its outer periphery with a control toothing (18) and by the movement of which relatively to the belt spool (12) the blocking mechanism is activatable. For this purpose a feeler (26) is held in spring-resilient engagement with the outer periphery of the belt coil. An actuating arm (34) of a control pawl (24) pivotally mounted on the housing (10) cooperates with control faces of said feeler (26). The control pawl (24) is movable between a first stable position in which it engages with its pawl tip (30) into the control toothing (18) and a second stable position in which it is moved out of the region of the control toothing. With its control faces the feeler (26) following the outer diameter of the webbing coil (B) moves the control pawl (24) into its first stable position when the outer diameter of the webbing coil has reached a predetermined minimum value and into its second stable position when said outer diameter has reached a predetermined intermediate value.

摘要翻译： 当需要时，在具有车辆敏感和/或织带敏感的阻塞机构的基本上常规的带卷收器中实现准静态阻塞功能，包括控制盘（16），该控制盘在其外周设置有控制齿（18）和 通过其相对于带卷轴（12）的移动，阻挡机构是可激活的。 为此目的，探测器（26）被保持与带状线圈的外周边弹簧弹性接合。 枢转地安装在壳体（10）上的控制爪（24）的致动臂（34）与所述触片（26）的控制面协作。 控制棘爪（24）可在第一稳定位置和第二稳定位置之间移动，第一稳定位置与棘爪尖端（30）啮合到控制齿部（18）中，并且第二稳定位置将其移动到控制齿圈的区域之外。 通过其控制面，当织带线圈（B）的外径跟随着带状线圈（B）的外径时的触发器（26）将控制爪（24）移动到其第一稳定位置，当织带线圈的外径达到预定的最小值时， 当所述外径达到预定中间值时的稳定位置。