Seatbelt device of vehicle
    1.
    发明公开
    Seatbelt device of vehicle 有权
    车辆安全带装置

    公开(公告)号:EP2143597A1

    公开(公告)日:2010-01-13

    申请号:EP09164862.6

    申请日:2009-07-08

    发明人: Odate, Shotaro

    IPC分类号: B60R22/48

    摘要: A seatbelt device (1) of a vehicle comprising: a belt reel (12) around which a belt (5) is rolled up; a motor (10) which is driven to rotate the belt reel (12) so that the belt (5) can be pulled in; a clutch (20) located between the belt reel (12) and the motor (10); a control unit (21) that controls the motor (10); a rotational position detection unit (37) that detects a rotational position of the belt reel (12); and a belt wearing state determination unit (35) that determines how the belt (5) is worn.

    摘要翻译: 1。一种车辆的座椅安全带装置(1),其特征在于,具有:卷绕有带(5)的带卷轴(12) (10),其被驱动以旋转带卷轴(12)以使带(5)能够被拉入; 一个位于皮带卷轴(12)和马达(10)之间的离合器(20); 控制单元(21),其控制马达(10); 旋转位置检测单元(37),其检测所述带卷轴(12)的旋转位置; 和确定带(5)如何穿戴的带安装状态确定单元(35)。

    Seat belt retractor
    4.
    发明公开
    Seat belt retractor 有权
    Eine Vorrichtung zum Aufrollen eines Sicherheitsgurtes。

    公开(公告)号:EP1498326A1

    公开(公告)日:2005-01-19

    申请号:EP04015449.4

    申请日:2004-07-01

    IPC分类号: B60R22/46 B60R22/44

    摘要: To provide a seat belt retractor (1) which is constructed in a compact form and which achieves two winding performances, i.e. winding a belt rapidly and winding the belt with high torque, with reduced power consumption of a motor (6) and by simplified control of the motor (6), the rotation of a motor (6) in the belt winding direction move a clutch gear (31) and a rotary shaft (32) along an arc-shape guide hole (11g). When belt tension is small, the rotary shaft (32) comes in contact with a clutch arm (33) and then the clutch gear (31) and the carrier gear (17) are meshed with each other so as to establish a high-speed and low-torque power transmission passage. When the belt tension is large, the rotary shaft (32) comes in contact with the clutch arm (33) and, after that, the rotary shaft (32) further moves the clutch arm (33) to pivot. A clutch pawl (34) pivots and engages with one of the ratchet teeth (19b) to stop the rotation of an internal gear (19a) so that the clutch gear (31) become out of mesh with the carrier gear (17), thereby establishing a low-speed and high-torque power transmission passage.

    摘要翻译: 为了提供一种紧凑形式的安全带卷收器(1),其实现两个卷绕性能,即快速卷绕带子并以高扭矩缠绕带,同时降低马达(6)的功率消耗,并通过简化的控制 电动机(6)在带卷绕方向的旋转沿着圆弧状的引导孔(11g)移动离合器齿轮(31)和旋转轴(32)。 当皮带张力小时,旋转轴(32)与离合器臂(33)接触,然后离合器齿轮(31)和传动齿轮(17)彼此啮合,以便建立高速 和低扭矩动力传递通道。 当皮带张力大时,旋转轴(32)与离合器臂(33)接触,此后,旋转轴(32)进一步使离合臂(33)移动而枢转。 离合器棘爪(34)与其中一个棘齿(19b)枢转并啮合,从而停止内齿轮(19a)的转动,使得离合器齿轮(31)与载齿轮(17)脱离啮合,由此 建立低速高扭矩动力传递通道。

    Electronically controlled seat belt module
    5.
    发明公开
    Electronically controlled seat belt module 有权
    Elektronisch gesteuertes Gurtmodul

    公开(公告)号:EP1352795A2

    公开(公告)日:2003-10-15

    申请号:EP03252242.7

    申请日:2003-04-09

    IPC分类号: B60R22/00

    摘要: The seat belt module is electronically controlled using magneto-rheological fluid. A CPU delivers a signal to an electromagnetic coil within the module at the beginning of a crash to cause the viscosity of the magneto-rheological fluid to increase sufficient to lock the spool on which the seat belt is wound against rotation. Thereafter, a subsequent signal is delivered by the CPU to the coil to reduce the magnetic field and the viscosity of the magneto-rheological fluid allowing the spool to be unwound in a programmed manner so as to reduce the forces imposed on an occupant by the seat belt. The CPU may be pre-programmed in response to signals from sensors throughout the vehicle that deliver signals corresponding to the characteristics of the occupant and may be programmed in response to signals from these sensors and from an air bag to respond in real time.

    摘要翻译: 使用磁流变流体电子控制安全带组件。 CPU在碰撞开始时向模块内的电磁线圈传送信号,使磁流变流体的粘度增加到足以锁定安全带卷绕在其上的卷轴的旋转。 此后,后续的信号被CPU传送到线圈,以减少磁流变液和流体流体流体的粘度,从而允许线轴以编程的方式展开,以便减少由座椅施加在乘员身上的力 带。 CPU可以根据来自车辆的传感器的信号进行预编程,该信号传送对应于乘员特征的信号,并且可以响应于来自这些传感器和来自气囊的信号而被编程以实时响应。

    Seatbelt retractor
    6.
    发明公开
    Seatbelt retractor 有权
    Sicherheitsgurtaufroller

    公开(公告)号:EP1293401A2

    公开(公告)日:2003-03-19

    申请号:EP02018134.3

    申请日:2002-08-14

    IPC分类号: B60R22/44

    CPC分类号: B60R22/44 B60R2022/444

    摘要: The entire amount of seatbelt webbing can be securely wound even when a winding force of a spring cannot be efficiently utilized. When a belt winding speed of a spool (4) by spring means (14) is larger than a predetermined value, a winding speed V S , which is input in a motor-power transmission device (5) from the spool (4), is larger than a winding speed V M , which is input in the motor-power transmission device (5) from a motor (10) (V S > V M ). At this time, the motor-power transmission device (5) is turned off so that the winding of the seatbelt webbing (3) is performed by the spring means (14). When the belt winding speed of the spool (4) by the spring means (14) is not more than the predetermined value so as to be V M > V S , the motor-power transmission device (5) is turned on so that the winding of the seatbelt webbing (3) is performed by power of the motor (10). Even when a winding force of the spring cannot be efficiently utilized, the entire amount of seatbelt webbing can be securely wound by power of the motor (10).

    摘要翻译: 即使当弹簧的卷绕力不能被有效地利用时,安全带织带的整个量也可以牢固地卷绕。 当弹簧装置(14)的卷轴(4)的带卷绕速度大于预定值时,从卷轴(4)输入到马达传动装置(5)中的卷绕速度VS为 大于从电动机(10)(VS> VM)输入到电动机传动装置(5)中的卷绕速度VM。 此时,马达动力传递装置(5)被关闭,使得安全带(3)的卷绕由弹簧装置(14)进行。 当弹簧装置(14)将卷轴(4)的带卷绕速度设定为VM> VS以下的规定值以下时,马达传动装置(5)被接通, 安全带(3)由马达(10)的动力进行。 即使不能有效地利用弹簧的卷绕力,也可以通过电动机(10)的动力可靠地卷绕安全带安全带的整体。

    Sicherheitsgurtvorrichtung
    7.
    发明公开
    Sicherheitsgurtvorrichtung 有权
    安全带装置

    公开(公告)号:EP1225104A1

    公开(公告)日:2002-07-24

    申请号:EP02090006.4

    申请日:2002-01-10

    IPC分类号: B60R22/03 B60R22/46

    摘要: Die Erfindung betrifft eine Sicherheitsgurtvorrichtung für Kraftfahrzeuge mit einem Sicherheitsgurt (11), einem Gurtaufroller (15), einem Antrieb (19) für den Aufroller, einem Getriebe zwischen dem Antrieb (19) und dem Aufroller (15) und einem Schalter (27), wobei mit dem Schalter ausgehend von einem Freilaufmodus wenigstens eine Getriebekonfiguration einstellbar ist, die einem Komfortmodus mit in Abwickelrichtung angetriebenem Aufroller und/oder einem Straffermodus mit in Aufwickelrichtung angetriebenem Aufroller entspricht, und wobei der Schalter (27) mittels des Antriebs betätigbar ist und zum Einstellen verschiedener Schalterstellungen eine Weiche (13) für ein mittels des Antriebs bewegbares Schaltglied (17) des Schalters umfaßt.

    摘要翻译: 本发明涉及一种用于与安全带机动车辆的座椅安全带装置(11),一个带卷收器(15),用于卷取一个驱动器(19),(27)的驱动器(19)和所述牵开器(15)和一个交换机之间的传输, 其中,从一个续流模式,至少一个传输结构与所述开关启动可调,在退绕从动牵开器和/或与在卷绕卷轴驱动的Straffermodus对应于与舒适模式,并且其中,所述开关(27)由所述驱动装置致动,并且用于设定不同 开关位置包括用于开关的驱动用开关元件(17)的可动装置的开关(13)。

    Retractor for seat belt
    10.
    发明公开
    Retractor for seat belt 有权
    安全带卷收器

    公开(公告)号:EP2287050A1

    公开(公告)日:2011-02-23

    申请号:EP10190622.0

    申请日:2004-11-29

    IPC分类号: B60R22/44 B60R22/46

    摘要: A spindle (2) of a seat belt retractor is rotationally driven when required by a motor (5) to the webbing take-up direction side through a power transmission mechanism section (6). Further, the spindle (2) is always connected to a take-up spring (7) and is always subjected to rotational power acting to the webbing take-up side. The structure enables a user wearing a seat belt to be restrained even in failure, realizing a safer and more reliable restraining device.

    摘要翻译: 安全带卷收器的主轴(2)通过马达(5)经由动力传递机构部(6)向带子卷绕方向侧旋转驱动。 此外,心轴(2)始终连接到卷取弹簧(7)并且总是受到作用于织带卷取侧的旋转动力。 该结构使得即使在故障时也能够限制佩戴安全带的使用者,实现更安全和更可靠的限制装置。