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公开(公告)号：EP3362326A1
公开(公告)日：2018-08-22
申请号：EP16793767.1
申请日：2016-10-16
发明人： BATTLOGG, Stefan
IPC分类号： B60R22/34
CPC分类号： B60R22/341 , B60N2/002 , F16F9/145 , F16F9/535 , F16F9/537 , F16F15/161 , F16F15/18 , F16F2222/12 , F16F2224/045 , F16F2230/18 , F16F2232/02
摘要： The invention relates to a device (100) for influencing the force of a seatbelt (101) acting on an occupant of a passenger transport means (200) during a collision for example, comprising a rotary damper (1) with a magnetorheological fluid (6) as a working fluid for damping a rotational movement of a damper shaft (3) of the rotary damper (1) when winding or unwinding the seatbelt (101). The rotary damper (1) has a displacing device (2) with displacing components (4, 5) which engage into one another and which are wetted by the magnetorheological fluid (6). By using a paired controller (7), a magnetic field (10) of a magnetic field source (8) comprising an electric coil (9) can be controlled and the magnetorheological fluid (6) can be influenced in order to adjust the damping of the rotational movement of the damper shaft (3).
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公开(公告)号：EP2621767B1
公开(公告)日：2014-12-24
申请号：EP11757184.4
申请日：2011-09-10
IPC分类号： B60R22/38
CPC分类号： B60R22/38 , B60R22/341
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公开(公告)号：EP1867534B1
公开(公告)日：2009-03-18
申请号：EP07010944.2
申请日：2007-06-04
IPC分类号： B60R22/34
CPC分类号： B60R22/341
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4.发明公开
公开(公告)号：EP1414681A1
公开(公告)日：2004-05-06
申请号：EP02743104.8
申请日：2002-05-25
发明人： CLUTE, Günter
IPC分类号： B60R22/34
CPC分类号： B60R22/341 , B60R21/0152 , B60R21/01548 , B60R22/3413 , B60R22/415 , B60R2022/287 , B60R2022/288
摘要： The invention relates to a safety belt winder comprising a belt shaft (11) and a force limitation system operating in a multi-stage manner and comprising a torque rod to be coupled in various free clamping lengths by means of a switch device. Said safety belt winder is characterised in that a two-stage torque rod is provided with a pyrotechnic switch device and a ratchet wheel (16) is connected to the belt shaft (11) by means of a reducing gear system. Said ratchet wheel (16) comprises, over one part of its circumference, a toothed wheel work (20) for engaging in the reducing gear system (15), and over another part of its circumference, a switch contour (21) which is adjacent to a contact pin (25) of an electric switch (17) connected to the switch device for the torsion rod. Said switch contour (21) has a course which leads to the connection or disconnection of the switch device for the torsion rod.
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公开(公告)号：EP1275569A3
公开(公告)日：2004-01-02
申请号：EP02014867.2
申请日：2002-07-04
申请人： TAKATA CORPORATION
IPC分类号： B60R22/24
CPC分类号： B60R22/24 , B60R22/341 , B60R2022/1818
摘要： The object is to more effectively and more reliably prevent a seat belt from being biased when the seat belt is rapidly drawn and is rapidly wound in case of an emergency such as a vehicle collision. Multiple ribs (5) are formed in an inclined manner in a sliding portion (4b) for a seat belt (3). The inclination angle θ 1 of the ribs (5) is set to be larger than the inclination angle θ b of the traveling direction of the seat belt (3) through a guide hole (4a). Therefore, when the seat belt (3) is rapidly wound by the actuation of a pretensioner in case of an emergency such as a vehicle collision, it is inhibited from moving toward a vehicle-front side end of the guide hole (4a), by a reactive force produced by the friction at vehicle-rear side ends (5a) of the ribs (5). This makes it possible to more effectively and more reliably prevent the seat belt (3) from being biased to the vehicle front side when being rapidly wound by the actuation of the pretensioner.
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公开(公告)号：EP0800466A1
公开(公告)日：1997-10-15
申请号：EP95943254.0
申请日：1995-12-21
发明人： ANETTE, Richard , ESPINOSA, Marc , GUILMIN, Didier
CPC分类号： F16F7/128 , B60R22/341 , F16F7/123
摘要： Force-limiting device especially for safety belts comprising a device for retracting (2) the belt strap (3), integral with one of the ends of an anchoring wall (15). Said force-limiting device consists of a metal plate (10), its ends having securing lugs (12, 12') joined together by an intermediate connection which can be torn by a pulling force F transmitted to a securing lug (12) of said plate (10). The device is characterized in that said plate (10) is located in a housing (20), wherein a surface (17) cooperates in guiding the movement of the retracting device (2) produced by said pulling force F.
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公开(公告)号：EP0487760A1
公开(公告)日：1992-06-03
申请号：EP90122567.2
申请日：1990-11-26
申请人： TRW REPA GMBH
发明人： Föhl, Arthur
CPC分类号： B60R22/42 , B60R22/341
摘要： Das Sicherheitsgurt-Rückhaltesystem für Fahrzeuge ist mit einem fahrzeugsensitiv und/oder gurtbandsensitiv selbstsperrenden Gurtaufroller (10) und einer diesem nachgeordneten Gurtband-Klemmeinrichtung (12) versehen. Um eine schnelle Aktivierung der Gurtband-Klemmeinrichtung (12) bei minimalem Gurtbandabzug zu erreichen, das Gurtband jedoch vor Beschädigung durch den Klemmvorgang zu schützen, ist die durch die Gurtband-Klemmeinrichtung (12) auf das Gurtband (28) ausgeübte Hemmkraft durch Dimensionierung und Gestaltung des Systems auf einen vorbestimmten Wert begrenzt, bei dem die Gurtband-Klemmeinrichtung (12) keine beachtliche Schwächung des Gurtbandes (28) bewirkt. Der Gurtaufroller (10) ist seinerseits mindestens für die Aufnahme der bei einem Unfallgeschehen erwarteten, über das Gurtband (28) eingeleiteten und über den vorbestimmten Wert hinausgehenden Kräfte dimensioniert, so daß er bei Überschreitung dieses Wertes die Blockierlast aufnehmen kann, wenn das Gurtband beispielsweise an der Gurtband-Klemmeinrichtung durchrutscht.
摘要翻译： 用于车辆的安全带约束系统设置有车辆敏感和/或安全带织带自锁安全带卷收器（10）和一个夹紧安全带装置，设置下游（12）。 为了实现用最小的安全带戒断织带夹紧装置（12）的快速激活，而是为了保护织带通过夹紧操作被损坏是由安全带夹紧装置（12）所涉及的安全带（28）引起的尺寸和设计施加抑制力 限制为预定值，系统在该织带夹紧装置（12）不会引起织带（28）的任何显著削弱。 反过来带卷收器（10）的尺寸，至少对于事故发生在引入的织带（28），并在超过预定值的力的预期的事件的接收，以便它可以接收阻挡载荷超过此值时，当带子，例如在 织带夹紧装置打滑。
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公开(公告)号：EP2621767A1
公开(公告)日：2013-08-07
申请号：EP11757184.4
申请日：2011-09-10
IPC分类号： B60R22/38
CPC分类号： B60R22/38 , B60R22/341
摘要： A self-locking belt retractor with a belt shaft which is mounted rotatably in a frame having a belt-sensitive a blocking device. A disc cam (1) mounted rotatably on the belt shaft, is pretensioned by a spring in the extension direction of the seat belt and on which an inertial mass (5) is mounted pivotably about a pivot axis (S). A projection (11) limits relative movement between the inertial mass (5) and the disc cam (1) is provided on the inertial mass (5) and/or on the disc cam (1).
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9.发明公开
公开(公告)号：EP1867534A1
公开(公告)日：2007-12-19
申请号：EP07010944.2
申请日：2007-06-04
IPC分类号： B60R22/34
CPC分类号： B60R22/341
摘要： Die Erfindung betrifft eine Sicherheitsgurteinrichtung für ein Fahrzeug, die einen Gurtauszug eines Sicherheitsgurts (2) zulässt, mit einer Blockiereinrichtung (11) zum Blockieren des Gurtauszugs und einer auf die Blockiereinrichtung (11) einwirkenden Freigabeeinrichtung (15; 34) zur Freigabe der Blockiereinrichtung (11), um einen begrenzten Gurtauszugsweg des Sicherheitsgurts zuzulassen. Erfindungsgemäß ist die Blockiereinrichtung (11) eine selbsthemmende Reibungsvorrichtung, die den Gurtauszug des Sicherheitsgurts (2) blockiert.
摘要翻译： 该装置具有用于阻止皮带移动的阻挡单元（11）和作用在阻挡单元上的释放单元（15）。 提供释放单元用于释放阻挡单元，以便允许安全带（2）的有限的皮带移动。 阻挡单元呈现自锁摩擦装置（13,14），其阻挡安全带的皮带运动。 释放单元可以基于检测到的车辆减速度的值来激活。
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公开(公告)号：EP1499816B1
公开(公告)日：2006-01-11
申请号：EP03727503.9
申请日：2003-04-22
申请人： N.V. BEKAERT S.A.
发明人： MEI, Feng , BEIRNAERT, Thomas
CPC分类号： B60R22/28 , B60R22/341 , B60R2022/1806 , B60R2022/286 , F16F3/12 , F16F7/12
摘要： A force-limiting energy absorber comprises at least a first and a second elongated metal element (12, 13), being chosen out of a group consisting of a metal wire, a profiled metal wire, a metal strand, a bundle of untwisted metal wires and a metal rope. The elongated metal elements (12, 13) are deformable in its plastic region of its load-elongation diagram for absorbing energy. The load-elongation diagram and elongation at fracture of the first elongated metal element (12) is different from the load elongation diagram and elongation at fracture of the second elongated metal element (13).
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