公开(公告)号：US06773075B2

公开(公告)日：2004-08-10

申请号：US09683607

申请日：2002-01-24

申请人： Stephen William Rouhana ,  Paul George Bedewi

发明人： Stephen William Rouhana ,  Paul George Bedewi

IPC分类号： B60R2234

CPC分类号： B60R22/40 ,  B60R22/26 ,  B60R22/3413 ,  B60R2022/027 ,  B60R2022/1818 ,  B60R2022/286 ,  B60R2022/3424

摘要： A four-point seat belt system for restraining a vehicle occupant in a vehicle seat. Two shoulder belts mounted on separate spool members are connected to a common retractor mechanism, which synchronizes web payout and retraction and also shares a load limiting function. The shoulder belts are connected to a lap belt, which is buckled centrally on the abdomen of the occupant. A load limiting system controls occupant motion and reduces force levels on the occupant's chest. A single load limiting method can be used to accommodate all occupants of the vehicle with specific force versus belt payout properties.

摘要翻译： 一种用于限制车辆乘客在车辆座椅中的四点式安全带系统。 安装在单独的卷轴构件上的两个肩带连接到共同的牵开器机构，其同步网络支付和收回，并且还共享负载限制功能。 肩带连接在腰带上，腰带在居住者腹部的中心部位被弯曲。 负载限制系统控制乘员运动并减少乘员胸部的力量。 可以使用单个负载限制方法来容纳车辆的所有乘客具有特定的力与皮带支撑性能。

公开(公告)号：US20030209074A1

公开(公告)日：2003-11-13

申请号：US10396741

申请日：2003-03-25

发明人： Stephen Anthony George Ruff

IPC分类号： G01P015/02

CPC分类号： B64D25/06 ,  B60R22/3416 ,  B60R22/40 ,  B60R22/415 ,  B60R2021/0093 ,  G01P15/03

摘要： An acceleration or deceleration sensor for locking a payout aircrew harness system comprises a frame or housing in which is received a heavy ball accommodated between opposing shells having opposing conical recesses receiving the ball. The shells are held against the ball by respective opposing springs whereby the ball and shells, in the absence of accelerating or decelerating forces are held in a balanced, equilibrium, position between the shells. The shells are carried at respective ends of respective levers or arms pivoted in the frame or housing, whereby movement of the ball in any direction relative to said frame or housing will cause pivotal movement of the arms. The sensor includes a trigger or trip mechanism of which one said arm forms part. Thus said a trigger or trip mechanism is operable by movement of said heavy ball relative to said frame or housing, to move from a sensing position to a locked position in which it will remain until a positive re-setting operation is carried out.

摘要翻译： 用于锁定支付机组线束系统的加速或减速传感器包括框架或壳体，在框架或壳体中容纳有重球，所述重球容纳在具有接收球的相对的锥形凹部的相对壳体之间。 壳体通过相应的相对弹簧保持抵靠球，由此在没有加速或减速的力的情况下，球和壳保持在壳之间的平衡的平衡位置。 壳体在相应的杠杆或臂的相应端部承载，所述杠杆或臂在框架或壳体中枢转，由此球在相对于所述框架或壳体的任何方向上的移动将引起臂的枢转运动。 传感器包括触发器或跳闸机构，其中一个所述臂形成一部分。 因此，所述触发或跳闸机构可通过所述重球相对于所述框架或壳体的运动来操作，以从感测位置移动到其将保持的锁定位置，直到执行正的重新设定操作。

公开(公告)号：US20030137180A1

公开(公告)日：2003-07-24

申请号：US09683607

申请日：2002-01-24

申请人： Ford Global Technologies, Inc.

发明人： Stephen William Rouhana ,  Paul George Bedewi

IPC分类号： B60R022/00

CPC分类号： B60R22/40 ,  B60R22/26 ,  B60R22/3413 ,  B60R2022/027 ,  B60R2022/1818 ,  B60R2022/286 ,  B60R2022/3424

摘要： A four-point seat belt system for restraining a vehicle occupant in a vehicle seat. Two shoulder belts mounted on separate spool members are connected to a common retractor mechanism, which synchronizes web payout and retraction and also shares a load limiting function. The shoulder belts are connected to a lap belt, which is buckled centrally on the abdomen of the occupant. A load limiting system controls occupant motion and reduces force levels on the occupant's chest. A single load limiting method can be used to accommodate all occupants of the vehicle with specific force versus belt payout properties.

摘要翻译： 一种用于限制车辆乘客在车辆座椅中的四点式安全带系统。 安装在单独的卷轴构件上的两个肩带连接到共同的牵开器机构，其同步网络支付和收回，并且还共享负载限制功能。 肩带连接在腰带上，腰带在居住者腹部的中心部位被弯曲。 负载限制系统控制乘员运动并减少乘员胸部的力量。 可以使用单个负载限制方法来容纳车辆的所有乘客具有特定的力与皮带支撑性能。

公开(公告)号：US20020050542A1

公开(公告)日：2002-05-02

申请号：US09983553

申请日：2001-10-24

发明人： Tomonori Nagata ,  Yasuho Kitazawa ,  Shinji Mori

IPC分类号： B60R022/28

CPC分类号： B60R22/40 ,  B60R22/341

摘要： A webbing retractor is disclosed. One end portion of a plate is fixed to a hollow cylindrical portion of a spool. An intermediate portion of the plate is entrained around an engaging pin and the like of a gear which can rotate relatively to the spool. A pawl provided at the gear abuts the plate, and is held at a position of non-engagement with stopper teeth against urging force of a coil spring. When the spool and the gear rotate relatively, the plate, whose widthwise dimension decreases toward a final end portion thereof, is taken-up onto the hollow cylindrical portion while being rubbed by the engaging pin and the like. A force limiter load in an energy absorbing process is decreased. The pawl, whose engagement with the plate is released, meshes with the stopper teeth such that rotation of the spool is impeded.

摘要翻译： 公开了一种织带卷收器。 板的一个端部固定到卷轴的中空圆柱形部分。 板的中间部分围绕能够相对于卷轴旋转的齿轮的接合销等被夹带。 设置在齿轮处的棘爪抵靠板，并且抵抗螺旋弹簧的推力而保持在与止动齿不接合的位置。 当卷轴和齿轮相对旋转时，其宽度尺寸朝向其最终端部减小的板被吸收在中空圆柱形部分上，同时被接合销等摩擦。 能量吸收过程中的力限制器负载减小。 与板的接合被释放的棘爪与止动齿啮合，使得线轴的旋转受到阻碍。

公开(公告)号：US06318664B1

公开(公告)日：2001-11-20

申请号：US09526687

申请日：2000-03-15

申请人： Akira Sumiyashiki

发明人： Akira Sumiyashiki

IPC分类号： B65H7548

CPC分类号： B60R22/40 ,  B60R22/3413 ,  B60R2022/287

摘要： A sensor holder and a sensor cover are provided at an outer side of a first leg plate of a webbing retractor. Attachment holes formed in the first leg plate and engaging pawls which engage with sensor openings are formed at appropriate portions of a sensor holder. Removal preventing portions are formed at corresponding portions of the sensor cover so as to prevent the engaging pawl from coming out of the attachment hole. Thus, the sensor holder and the sensor cover can be firmly secured to the first leg plate of the frame without using plugs.

摘要翻译： 传感器支架和传感器盖设置在带状卷收器的第一腿板的外侧。 形成在第一腿板中的附接孔和与传感器开口接合的接合爪形成在传感器保持器的适当部分。 防止传感器部分形成在传感器盖的相应部分，以防止接合爪从连接孔中脱出。 因此，传感器支架和传感器盖可以牢固地固定在框架的第一腿板上，而不用插头。

公开(公告)号：US06247365B1

公开(公告)日：2001-06-19

申请号：US09408015

申请日：1999-09-29

申请人： Alan Smithson ,  David Blackadder

发明人： Alan Smithson ,  David Blackadder

IPC分类号： G01P1500

CPC分类号： B60R22/40

摘要： A vehicle sensor for a retractor for a vehicle safety restraint has a sensor mass in the form of an upturned hollow cup, formed in a single piece by injection molding or die casting, resting on an upstanding post. It may be of metal or high-density plastic material. Preferably a profiled pad is fixed or mounded on the underside of the lever or on the upper surface of the cup. In this way the arrangement causes the lever to lift through substantially the same angle whichever the direction of acceleration activating the sensor. This sensor is an improvement over known sensors because it is simpler and cheaper to manufacture, easier to calibrate relatively accurately, and does not exhibit right/left dependency.

摘要翻译： 用于车辆安全限制器的牵开器的车辆传感器具有通过注射成型或压铸成型为单件的上翘的中空杯形式的传感器质量块，放置在直立柱上。 它可能是金属或高密度塑料材料。 优选地，成型的垫片固定或堆放在杠杆的下侧或杯的上表面上。 以这种方式，该布置使得杠杆以基本上相同的角度提升，无论加速度激励传感器的方向。 该传感器是对已知传感器的改进，因为其制造更简单且更便宜，更容易相对准确地校准，并且不呈现右/左依赖性。

公开(公告)号：US5660444A

公开(公告)日：1997-08-26

申请号：US579866

申请日：1995-12-28

申请人： Rudy Vorner Thomas

发明人： Rudy Vorner Thomas

IPC分类号： B60R22/26 ,  B60R22/40 ,  B60R22/41 ,  B60R21/00

CPC分类号： B60R22/26 ,  B60R22/40 ,  B60R22/41 ,  B60R2022/402

摘要： A retractor having a frame pivotably mounted to a structural member of the back of a seat of an automotive vehicle. A self-zeroing center of gravity assembly is pivotably mounted to the structural member which maintains a predetermined orientation independent of the angle at which the back of the seat is positioned. A blocker mechanism, responsive to extraction of the shoulder webbing from the retractor to temporarily block the center of gravity assembly from pivoting during the displacement of the back of the seat toward a reclined position and prevents inadvertent locking of the retractor and displacement of the seat's back.

摘要翻译： 一种牵开器，其具有可枢转地安装到机动车辆的座椅的后部的结构构件的框架。 自归零重心组件可枢转地安装到结构构件，该结构构件保持与座椅背面定位的角度无关的预定取向。 阻挡器机构，其响应于从牵开器提取肩带，以暂时阻止重心组件在座椅背部朝向倾斜位置移位期间枢转，并防止牵开器的无意锁定和座椅背部的移位 。

公开(公告)号：US5251843A

公开(公告)日：1993-10-12

申请号：US931838

申请日：1992-08-18

申请人： Thomas Kielwein ,  Johannes Schmid

发明人： Thomas Kielwein ,  Johannes Schmid

IPC分类号： B60R22/40 ,  G01P15/03

CPC分类号： B60R22/40

摘要： A sensor for use in a safety belt retractor equipped with a reel blocking mechanism performs a vehicle-sensitive triggering of said blocking mechanism. A sensor housing (30) has a trough in which a sensor ball (34) is received and a sensor lever which is pivotally mounted on said sensor housing (30). The lever has a cap which bears on said ball. The cap and the trough each have at least one portion connected via at least one elongated web (40) to said sensor housing (30). Thus, these cap and trough portions are elastically deflectable under the action of vibrations transmitted to the ball (34) in use of the sensor to dampen noise generated by the sensor parts.

摘要翻译： 一种用于安装带卷收器的传感器，其安装有卷轴阻挡机构，执行所述阻挡机构的车辆敏感触发。 传感器壳体（30）具有容纳传感器球（34）的槽和可枢转地安装在所述传感器壳体（30）上的传感器杆。 杠杆具有承载在所述球上的盖。 盖和槽各自具有经由至少一个细长腹板（40）连接到所述传感器壳体（30）的至少一个部分。 因此，这些盖和槽部分在传感器的振动作用下可以弹性偏转，在传感器中使用传感器来抑制由传感器部件产生的噪音。

公开(公告)号：US4991874A

公开(公告)日：1991-02-12

申请号：US500561

申请日：1990-03-28

申请人： Hiroshi Tsuge ,  Shinji Mori

发明人： Hiroshi Tsuge ,  Shinji Mori

IPC分类号： B60R22/32 ,  B60R22/34 ,  B60R22/36 ,  B60R22/40

CPC分类号： B60R22/40 ,  B60R22/3416 ,  B60R2022/3424

摘要： A webbing retractor for winding a webbing which is fastened around a seat occupant of a vehicle is arranged such that a claw member is engaged with a ratchet wheel fixed to a webbing take-up shaft and rotation of the take-up shaft in a direction in which the webbing is drawn out is thereby prevented when the speed of the vehicle suddenly reduces. Engagement of the claw member with the ratchet wheel is achieved by engaging a rotary wheel which is rotated in the same direction as that in which the take-up shaft is rotated with a driving plate which drives the claw member to cause it to be engaged with the ratchet wheel through a cam ring and an engaging lever. In consequence, the rotational force of the rotary wheel is reliably transmitted to the driving plate by means of the cam ring and the engaging lever.

摘要翻译： 用于卷绕紧固在车辆的座椅乘员上的织带的织带卷收器被布置成使得爪构件与固定到织带卷绕轴上的棘轮啮合，并且卷绕轴沿着方向 因此，当车辆的速度突然减小时，防止织带被拉出。 爪构件与棘轮的接合通过使转动轮与驱动爪构件的驱动板沿与旋转轴相同的方向旋转以使其与 棘轮通过凸轮环和接合杆。 因此，通过凸轮环和接合杆将旋转轮的旋转力可靠地传递到驱动板。

公开(公告)号：US4934626A

公开(公告)日：1990-06-19

申请号：US361924

申请日：1989-06-06

申请人： Junzo Kimura

发明人： Junzo Kimura

IPC分类号： G01P15/02 ,  B60R22/40 ,  G01P15/03 ,  G01P15/08

CPC分类号： B60R22/40 ,  G01P15/0891

摘要： An acceleration sensing device comprises a case, an inertial body supported on a base portion of the case, and an actuating pawl pivotably mounted on an upstanding wall portion of the case and having a first arm on one side of its pivot mounting engageable by the inertial body such that the inertial body can move by its inertia in any direction generally horizontally upon an acceleration of the case and upon so moving pivot the pawl to an active position. A blocking member is movably supported by the wall portion of the case at a location below the pivot mounting of the pawl. The blocking member has a hole, the edge of which is engageable by the inertial body upon its movement horizontally in any direction from the stable position so as to move the blocking member horizontally. The pawl has a second arm on the opposite side of the pivot mounting from the first arm, and the second arm of the pawl and the blocking member have protrusions that are engageable with each other when the blocking member is in a blocking position and upon engaging prevent the pawl from pivoting from its inactive position. The blocking member and the case have mutually engaging surfaces to move the blocking member to its blocking position and acting in conjunction with movement of the blocking member by the inertial body when the inertial body moves to its stable position from any other position on the base member.

摘要翻译： 加速度感测装置包括壳体，支撑在壳体的基部上的惯性体以及可枢转地安装在壳体的直立壁部上的致动棘爪，并且在其枢轴安装件的一侧上具有可由惯性接合的第一臂 使得惯性体可以在壳体的加速度下通过其惯性在任何方向上大致水平地移动，并且在这样移动时，将棘爪枢转到活动位置。 阻挡构件在壳体的壁部可动地支撑在位于棘爪的枢转安装下方的位置处。 阻挡构件具有孔，当其从稳定位置沿任何方向水平运动时，其边缘可由惯性体接合，以便使阻挡构件水平地移动。 棘爪具有在与第一臂安装的枢轴的相对侧上的第二臂，并且棘爪和阻挡构件的第二臂具有当阻挡构件处于阻挡位置并且接合时可彼此接合的突起 防止棘爪从其非活动位置枢转。 阻挡构件和壳体具有相互接合的表面，以在惯性体从基座构件上的任何其它位置移动到其稳定位置时将阻挡构件移动到其阻挡位置并与阻挡构件的运动结合起作用 。