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51. 发明公开

EP1339575A1 VERFAHREN ZUR ANSTEUERUNG EINES REVERSIBLEN GURTSTRAFFERS 有权
公开(公告)号：EP1339575A1
公开(公告)日：2003-09-03
申请号：EP01999494.6
申请日：2001-12-06
申请人： DaimlerChrysler AG
发明人： BULLINGER, Wilfried , EBERLE, Walter
IPC分类号： B60R22/46
CPC分类号： B60R22/46 , B60R21/01 , B60R22/3416 , B60R22/343 , B60R2021/01272 , B60R2022/4666 , B60R2022/469
摘要： The invention relates to a reversible belt tightener for tightening a belt strap (13) of a safety belt which is wound around a belt reel (12) in a motor vehicle. Said belt tightener has a drive device (16) which acts on the belt reel (12). The safety belt has a blocking device (10, 11) which acts on the belt reel (12) in the unreeling direction, blocking the drawing out of the belt. According to the invention, following the triggering of the belt tightener and in the presence of a predetermined condition, said belt tightener is controlled in such a way that the belt reel (12) turns at least so far in the reeling up direction (B) that the blocking device (10, 11) of the belt reel (12) opens and the releases the belt strap (13) for unreeling.
摘要翻译：本发明涉及一种用于收紧缠绕在机动车辆中的带卷（12）上的安全带的安全带（13）的可逆安全带张紧器。所述带张紧器具有作用在带卷轴（12）上的驱动装置（16）。安全带具有阻挡装置（10,11），该阻挡装置在退绕方向上作用于带卷轴（12）上，阻止拉出带。根据本发明，在安全带张紧器触发并且存在预定条件之后，所述安全带张紧器以这样的方式被控制，使得安全带卷轴（12）至少在卷起方向（B）上转向很远，（12）的阻挡装置（10,11）打开并释放皮带（13）以便退卷。

52. 发明公开

EP1186479A3 Schaltungsanordnung, bestehend aus einem Zündelement für einen Gurtstraffer und einem Gurtbetriebssensor 有权
标题翻译：电路装置，包括一个击发元件的用于带张紧装置和一Gurtbetriebssensor
公开(公告)号：EP1186479A3
公开(公告)日：2003-05-02
申请号：EP01128889.1
申请日：1999-07-01
申请人： ROBERT BOSCH GMBH
发明人： Mattes, Bernhard
IPC分类号： B60R21/32
CPC分类号： B60R21/33 , B60R21/01546 , B60R21/017 , B60R21/0173 , B60R22/343 , B60R2021/01272
摘要： Das Zündelement (Z) und ein Gurtbetriebssensor sind über ein gemeinsames Leitungspaar (L1, L2) an eine Steuereinheit (SE) angeschlossen. Der Gurtbetriebssensor besteht aus einem elektrisch steuerbaren Schalter (T), der von einem magnetfeldsensitiven Element (H) gesteuert wird, das auf ein von einer in das Gurtschloß eingestecken Gurtzunge beeinflußtes Magnetfeld reagiert. Lediglich über ein Leitungspaar (L1, L2) kann von der Steuereinheit (SE) sowohl das Zündelement (Z) diagnostiziert als auch der Betriebszustand des Gurtes ermittelt werden.

53. 发明公开

EP1300303A1 Seat belt control device and method 有权
标题翻译： Vorrichtung und Verfahren zur Steuerung eines Sicherheitsgurts
公开(公告)号：EP1300303A1
公开(公告)日：2003-04-09
申请号：EP02256383.7
申请日：2002-09-16
申请人： NISSAN MOTOR COMPANY, LIMITED
发明人： Yamamoto, Yukiteru
IPC分类号： B60R22/48
CPC分类号： B60R22/44 , B60R22/343 , B60R2022/4473
摘要： A seat belt control device (1) is provided which comprises a drive motor (70) connected to a seat belt (2) for winding and unwinding the seat belt, a controller (10) for controlling the drive motor, a wearing state sensor (50) for detecting a wearing state of the seat belt (2), a vehicle speed sensor (20) for detecting a vehicle speed, and a deceleration sensor (40) for detecting deceleration of a vehicle. The controller shorts electrodes of the drive motor (70) to brake drive motor when the seat belt (2) is worn, the vehicle speed is higher than a first predetermined vehicle speed value, and an absolute value of the deceleration of the vehicle is lower than an absolute value of a first predetermined deceleration value. A seat belt control method is also provided.
摘要翻译：一种安全带控制装置（1），其包括连接到用于卷绕和展开座椅安全带的安全带（2）的驱动马达（70），用于控制驱动马达的控制器（10），佩戴状态传感器 50），用于检测安全带（2）的佩戴状态的检测装置，用于检测车速的车速传感器（20），以及用于检测车辆减速度的减速传感器（40）。当安全带（2）磨损，车速高于第一预定车速值时，控制器使驱动马达（70）的电极短路，制动驱动马达，车辆的减速度绝对值较低超过第一预定减速度值的绝对值。还提供了安全带控制方法。

54. 发明授权

EP0893314B1 Method and apparatus for indicating the locked or unlocked condition of a seat belt buckle 失效
标题翻译：用于指示安全带带扣的锁定或解锁状态的方法和装置
公开(公告)号：EP0893314B1
公开(公告)日：2003-03-26
申请号：EP98113598.1
申请日：1998-07-21
申请人： TRW INC.
发明人： Arbogast, Thomas P. , Titus, Derrick G.
IPC分类号： B60R22/48 , A44B11/26 , G01D5/14
CPC分类号： B60R22/48 , B60R21/01546 , B60R22/343 , B60R2021/01204 , B60R2022/4816 , Y10T24/45623 , Y10T24/4567

55. 发明公开

EP0943506A3 Seat belt retractor 有权
标题翻译：安全带
公开(公告)号：EP0943506A3
公开(公告)日：2002-08-14
申请号：EP99105006.3
申请日：1999-03-19
申请人： TRW VEHICLE SAFETY SYSTEMS INC.
发明人： Bauer, Barney J. , Garrell, Roger H.
IPC分类号： B60R22/343
CPC分类号： B60R21/0132 , B60R22/343 , B60R2021/01006 , B60R2021/01325
摘要： A seat belt retractor (12) comprises a frame (40), a seat belt webbing spool (42) rotatably mounted in the frame (40), and an actuator (70) for locking the seat belt webbing spool (42) against rotation in at least one direction (B) in the frame (40). The actuator (70) is mounted to the frame (40). An accelerometer (82) provides an electrical output signal indicative of vehicle deceleration. The accelerometer (82) is mounted on the frame (40). A controller (84) monitors the electrical output signal and causes the actuator (70) to lock the seat belt webbing spool (42) against rotation in the at least one direction (B) upon the occurrence of a predetermined amount of vehicle deceleration. The controller (84) is mounted on the frame (40).

56. 发明公开

EP1031474A3 Safety restraint system for protecting a vehicle occupant 审中-公开
标题翻译：用于保护车辆乘员的安全约束系统
公开(公告)号：EP1031474A3
公开(公告)日：2002-01-23
申请号：EP00102133.6
申请日：2000-02-07
申请人： Breed Automotive Technology, Inc.
发明人： Hill, Timothy W. , Frech, Henry D. , Eusebi, Christopher , Miller, H. John III
IPC分类号： B60R21/32 , B60R22/34 , B60R21/01
CPC分类号： B60R21/015 , B60R22/3413 , B60R22/343 , B60R22/4676 , B60R2021/01034 , B60R2021/2633 , B60R2021/2765 , B60R2022/287 , B60R2022/288 , B60R2022/4609
摘要： A safety restraint system (10) for protecting a seated vehicle occupant has a load limiting retractor (102) for generating one or more levels of reaction force for permitting an associated seat belt (104) to be controllably protracted. The safety restraint system also has an airbag (208). A controller (130) controls the level of load limiting in correspondence with the degree of inflation, crash intensity, vehicle occupant size and the relative distance to the vehicle occupant.
摘要翻译：用于保护就座车辆乘客的安全约束系统（10）具有用于产生一个或多个反作用力水平以允许相关座椅安全带（104）可控制地延长的负载限制牵开器（102）。安全约束系统还具有安全气囊（208）。控制器（130）根据充气程度，碰撞强度，车辆乘员尺寸和与车辆乘员的相对距离来控制负载限制水平。

57. 发明授权

EP0861171B1 A SAFETY RESTRAINT SYSTEM HAVING A VARIABLE ANGLE WEB GUIDE OPENING 失效
标题翻译： WITH角度可变带引导安全约束系统
公开(公告)号：EP0861171B1
公开(公告)日：2001-05-23
申请号：EP96941417.6
申请日：1996-11-14
申请人： BREED AUTOMOTIVE TECHNOLOGY, INC.
发明人： THOMAS, Rudy, Vorner , GONIEA, Philip, Howard
IPC分类号： B60R22/34 , B60N2/42
CPC分类号： B60R22/26 , B60R22/34 , B60R22/343 , B60R22/40 , B60R2022/026 , B60R2022/1818
摘要： A safety restraint system in which the retractor (10) for the shoulder webbing (18) is pivotably mounted to a structural member (12) associated with the back (14) of the seat (16). The retractor (10) is pivotable about a horizontal axis transverse to the longitudinal axis of the vehicle. The retractor (10) has a shaft normal to the spool of the retractor and is pivotably locked in a sleeve of a mounting bracket (34) attached to the structural member (12).

58. 发明公开

EP0934855A1 Vehicle rollover sensing using extended kalman filter 有权
标题翻译：卡夫曼滤波器卡尔曼滤波器
公开(公告)号：EP0934855A1
公开(公告)日：1999-08-11
申请号：EP99200044.8
申请日：1999-01-11
申请人： Delphi Technologies, Inc.
发明人： Schiffmann, Jan Konried
IPC分类号： B60R21/32
CPC分类号： B60R21/01336 , B60R21/01 , B60R21/013 , B60R22/343 , B60R22/46 , B60R2021/01075 , B60R2021/01306 , B60R2021/01313 , B60R2021/01325 , B60R2021/01327
摘要： A rollover sensing apparatus (10) and method (270) are provided for predicting rollover or pitchover conditions of a vehicle. The apparatus and method sense (286) angular roll rate, angular pitch rate, longitudinal acceleration, lateral acceleration, and vertical acceleration of the vehicle and produce output signals indicative thereof. A non-linear filter, such as an extended Kalman filter (102), estimates a current roll angle and a current pitch angle as a function of the sensed signals. A predictor (116 and 118) predicts a future roll angle as a function of the estimated current roll angle and the sensed roll rate, and further predicts a future pitch angle as a function of the estimated current pitch angle and the sensed pitch rate. The predicted roll and pitch attitude angles are compared to a threshold value and a vehicle overturn condition signal (50 or 52) is output to indicate a predicted vehicle rollover or pitchover condition.
摘要翻译：提供翻转感测装置（10）和方法（270），用于预测车辆的翻车或俯卧撑状况。装置和方法感测（286）角速度，角度俯仰速率，纵向加速度，横向加速度和车辆的垂直加速度并产生指示其的输出信号。诸如扩展卡尔曼滤波器（102）的非线性滤波器估计作为感测信号的函数的当前侧倾角和当前俯仰角。预测器（116和118）根据估计的当前滚动角度和感测到的滚动速率预测未来滚动角度，并且进一步预测作为估计的当前俯仰角度和感测俯仰速率的函数的未来俯仰角度。将预测的滚动和俯仰姿态角度与阈值进行比较，并输出车辆翻转状态信号（50或52）以指示预测的车辆翻车或俯仰状态。

59. 发明公开

EP0794883A1 ACTIVE SEAT BELT CONTROL SYSTEM WITH BUILD-IN INERTIA SENSOR 失效
标题翻译：具有内置内置传感器主动安全控制系统
公开(公告)号：EP0794883A1
公开(公告)日：1997-09-17
申请号：EP95942593.0
申请日：1995-12-07
申请人： CHRYSLER CORPORATION
发明人： SURAN, Michael, J. , TRUMBO, Michel
IPC分类号： B60R22
CPC分类号： B60R22/343 , B60R22/48 , B60R2022/4816 , B60R2022/4866
摘要： A control system (10) controls the locking and unlocking of seat belt retractors (24, 26) in response to the opened/closed state of the vehicle doors and also the on/off state of the ignition switch. The control system (10) includes a built-in inertia sensor (22).

60. 发明公开

EP0747272A2 Apparatus and method for enhancing performance of an occupant restraint system in a vehicle 失效
标题翻译：装置和方法，用于提高在车辆上的乘员约束系统的性能
公开(公告)号：EP0747272A2
公开(公告)日：1996-12-11
申请号：EP96108825.9
申请日：1996-06-03
申请人： ITT MANUFACTURING ENTERPRISES, INC.
发明人： Dixon, Scott M.
IPC分类号： B60R22/00
CPC分类号： B60R22/46 , B60R21/01 , B60R22/343 , B60R22/4619 , B60R2021/01311 , B60R2021/01313 , B60R2022/4473 , B60R2022/4666 , B60T8/32
摘要： An apparatus enhances performance of an occupant restraint system of a vehicle. A signal is generated based on vehicle dynamics and selectively places at least one safety module in a heightened state of awareness in response to the signal. The vehicle dynamics can include at least one parameter based on wheel movement. The parameter based on wheel movement can be provided by an anti-lock brake control system and/or a traction control system, or the like. The safety module capable of being placed in a heightened state of awareness can include a three-point seatbelt, an airbag, a pyrotechnic buckle pretensioner and/or an electro-mechanical retractor pretensioner or the like.
摘要翻译：一种装置，增强的车辆的乘员约束系统的性能。基于车辆动力学产生的信号并且选择性地放置至少一个安全模块中的意识被升高的状态，响应于所述信号。车辆动态可以包括基于车轮运动的至少一个参数。基于车轮运动的参数可由在防抱死制动控制系统和/或牵引控制系统，或类似的来提供。安全模块能够在意识提高状态被放置可以包括在安全气囊一个三点式座椅安全带，烟火带扣预紧器和/或电 - 机械牵开器预紧器或类似物。

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