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91. 发明授权

US4726537A Safety belt strap winder 失效
标题翻译：安全带吊带卷绕机
公开(公告)号：US4726537A
公开(公告)日：1988-02-23
申请号：US077345
申请日：1987-07-24
申请人： Gerard Escaravage
发明人： Gerard Escaravage
IPC分类号： B60R22/34 , B60R22/44 , B60R22/48
CPC分类号： B60R22/44 , B60R2022/4466
摘要： The winder is of the type comprising a support structure (1) in which is rotatively mounted a reel connected to safety and locking means for the strap (5) and to means (4) for returning the strap to the position in which it is wound on the reel. The return means comprise a cylindrical housing (6) which is mounted to be rotatable about the axis of rotation of the reel and in which is disposed a spiral spring (7) for putting the strap (5) under tension. The spring has one end fixed to the shaft of rotation of the reel and the other end mounted on the housing (6). The housing (6) cooperates with an intermediate pinion (10) which is meshed with a pinion (11) fixed to the output shaft of an electric motor (12). The motor and the intermediate pinion (10) are carried by a plate (13) which is mounted to be angularly movable about the axis of rotation of the reel between a position for deactivating the electric motor and a position for activating the latter, and therefore the winding of the strap on the reel, in response to a slackening of the tension imparted to the spring (7) by the strap (5).
摘要翻译：卷绕机是包括支撑结构（1）的类型，其中旋转地安装有连接到用于带（5）的安全和锁定装置的卷轴和用于将带返回到其缠绕位置的装置（4）在卷轴上。返回装置包括圆柱形壳体（6），其被安装成围绕卷轴的旋转轴线可旋转，并且其中设置有螺旋弹簧（7），用于将带子（5）张紧。弹簧的一端固定在卷轴的旋转轴上，另一端安装在壳体（6）上。壳体（6）与固定在电动机（12）的输出轴上的小齿轮（11）啮合的中间小齿轮（10）配合。电动机和中间小齿轮（10）由板（13）承载，该板（13）被安装成能够在用于使电动机停用的位置和用于启动电动机的位置之间围绕卷轴的旋转轴线成角度地移动，因此响应于由带（5）施加到弹簧（7）的张力的松弛，带子在卷轴上的卷绕。

92. 发明授权

US4546933A Webbing retractor 失效
标题翻译：织带牵开器
公开(公告)号：US4546933A
公开(公告)日：1985-10-15
申请号：US670358
申请日：1984-11-09
申请人： Shigeyasu Kanada , Shigeo Mizuno , Yoshio Nakano , Yuji Nishimura
发明人： Shigeyasu Kanada , Shigeo Mizuno , Yoshio Nakano , Yuji Nishimura
IPC分类号： B60R22/48 , B60R22/44 , A62B35/00 , B65H75/48
CPC分类号： B60R22/44 , B60R2022/4466 , B60R2022/4825
摘要： A webbing retractor is provided with a first variable resistor detecting a moving amount of an inner end of a spiral spring biasing a webbing takeup shaft in a direction of webbing winding, a second variable resistor detecting a moving amount of an outer end of the spiral spring and a drive control unit controlling a motor to move the outer end of the spiral spring in the direction of webbing winding or in a direction of webbing unwinding in response to signals outputted from the first and the second variable resistors. Accordingly, a tension of a webbing can be made comfortable for an occupant of a vehicle.
摘要翻译：一种带卷卷收器具有第一可变电阻器，用于检测沿织带缠绕方向偏置织带卷绕轴的螺旋弹簧的内端的移动量;第二可变电阻器，用于检测螺旋弹簧的外端的移动量以及驱动控制单元，其控制电动机，以响应于从第一和第二可变电阻器输出的信号，沿螺旋形卷绕的方向或者织带展开方向移动螺旋弹簧的外端。因此，能够使车辆的乘员舒适的张紧力。

93. 发明授权

EP1813486B1 SEAT BELT DEVICE 失效
标题翻译：安全带
公开(公告)号：EP1813486B1
公开(公告)日：2012-07-11
申请号：EP05799057.4
申请日：2005-10-26
申请人： Autoliv Development AB
发明人： MIDORIKAWA, Yukinori, Autoliv Japan Ltd.
IPC分类号： B60R22/48 , B60R22/20 , B60R22/24 , B60R22/34 , B60R22/44
CPC分类号： B60R22/44 , B60R22/201 , B60R2022/444 , B60R2022/4466
摘要： A seat belt device (10) is provided with a controller (20) which drives and controls a motor (15) to rotate in a take-up direction of a webbing (11) when it is detected that an adjust-through (52) for adjusting the position of a D ring (53) passing the webbing (11) went down.

94. 发明公开

EP1813486A1 SEAT BELT DEVICE 失效
标题翻译： SITZGURTVORRICHTUNG
公开(公告)号：EP1813486A1
公开(公告)日：2007-08-01
申请号：EP05799057.4
申请日：2005-10-26
申请人： Autoliv Development AB
发明人： MIDORIKAWA, Yukinori, Autoliv Japan Ltd.
IPC分类号： B60R22/48 , B60R22/20 , B60R22/24 , B60R22/34 , B60R22/44
CPC分类号： B60R22/44 , B60R22/201 , B60R2022/444 , B60R2022/4466
摘要： A seat belt device (10) is provided with a controller (20) which drives and controls a motor (15) to rotate in a take-up direction of a webbing (11) when it is detected that an adjust-through (52) for adjusting the position of a D ring (53) passing the webbing (11) went down.
摘要翻译：安全带装置（10）设有控制器（20），当控制器（20）被检测到调整（52）时，驱动和控制马达（15）沿织带（11）的卷取方向旋转，用于调节经过织带（11）的D形环（53）的位置下降。

95. 发明公开

EP1812266A1 METHOD FOR CONTROLLING A SEAT BELT RETRACTOR 审中-公开
标题翻译：一种用于控制座椅安全带卷收
公开(公告)号：EP1812266A1
公开(公告)日：2007-08-01
申请号：EP05773565.6
申请日：2005-07-22
申请人： KEY SAFETY SYSTEMS, INC.
发明人： HECKMAYR, Alexander
IPC分类号： B60R21/00 , B60R22/28 , B60R22/34 , B65H75/48
CPC分类号： B60R22/44 , B60R22/46 , B60R22/4628 , B60R2022/4466 , B60R2022/4666
摘要： At least one function of a seat belt retractor (26) is controlled by an electric motor (4). Torque of which is transmitted from the electric motor (4) via a coupling (5) to at least one component of the seat belt retractor (26). After the application to the seat belt (1) of the transmitted torque, the seat belt retractor (26) is adjusted to a starting position for adjustable functions in normal driving conditions and in dangerous driving conditions.

96. 发明授权

EP1345797B1 SICHERHEITSGURTAUFROLLER MIT EINER VORSTRAFFEINRICHTUNG 有权
标题翻译：安全带带预张紧
公开(公告)号：EP1345797B1
公开(公告)日：2005-05-11
申请号：EP01974233.7
申请日：2001-09-07
申请人： Autoliv Development AB
发明人： LUCHT, Andreas , SINGER, Klaus-Peter , WITTENBERG, Geert, Helge , ZIEL, Erik , MATZEN, Frank
IPC分类号： B60R22/46
CPC分类号： B60R22/415 , B60R22/3413 , B60R22/343 , B60R22/4676 , B60R2022/4466 , B60R2022/4666
摘要： The invention relates to a safety belt retractor with a belt tensioner that acts upon the belt shaft via a driven wheel. Said safety belt retractor is characterized in that in the area of the coupling a pre-locking device (18; 22, 23; 50, 51, 53) is provided for the belt shaft between the driven wheel (13) and the belt shaft. Said pre-locking device can be controlled in the belt retraction direction and the belt withdrawal direction via the rotation of the driven wheel (13) and is only effective while the belt is tensioned. The locking of the pre-locking device with the belt shaft can only be released once a predetermined load acting upon the belt shaft in the belt withdrawal direction is exceeded.

97. 发明公开

EP1518766A1 Method of controlling a seatbelt retracting device with a motor and corresponding device 有权
标题翻译： Verfahren zur Steuerung einesSicherheitsgurtaufrollgerätsund Vorrichtungdafür。
公开(公告)号：EP1518766A1
公开(公告)日：2005-03-30
申请号：EP04017962.4
申请日：2004-07-29
申请人： TAKATA CORPORATION
发明人： Tanaka, Koji, Takata Corporation , Inuzuka, Koji, Takata Corporation
IPC分类号： B60R22/44
CPC分类号： B60R22/44 , B60R2022/444 , B60R2022/4466 , B60R2022/4473 , B60R2022/4486
摘要： In order to provide a method of controlling a seatbelt retracting device (1) with a motor (5) in which positive retraction can be achieved in a normal state, and a significant feeling of pressure is prevented when a part of the body of an occupant is caught in the seat belt, an instruction to drive a seatbelt retractor by a motor (5) is issued to a motor control circuit (6), the motor control circuit (6) starts power distribution to the motor (5), and a clutch (3) is connected to the seatbelt retractor (1) and a reduction gear (4). Power distribution to the motor (5) is detected by a current detecting circuit (7), and a feedback is given to the motor control circuit (6). The motor control circuit (6) reads a current value detected by a current detecting circuit (7) at predetermined time intervals, and calculates a difference value with respect to the previously read value. When the difference value of the current reaches or exceeds a predetermined threshold, the power distribution to the motor (5) is stopped.
摘要翻译：为了提供一种利用马达（5）控制安全带收回装置（1）的方法，其中可以在正常状态下实现正回缩，并且当乘员身体的一部分被卡在安全带上，通过马达（5）将安全带卷收器驱动的指令发送到马达控制回路（6），马达控制回路（6）开始向马达（5）供电，离合器（3）连接到安全带卷收器（1）和减速齿轮（4）。通过电流检测电路（7）检测对电动机（5）的动力分配，并向电动机控制电路（6）提供反馈。马达控制电路（6）以预定的时间间隔读取由电流检测电路（7）检测的电流值，并计算相对于先前读出的值的差值。当电流的差值达到或超过预定阈值时，停止对电动机（5）的配电。

98. 发明授权

EP1178906B1 SEATBELT RETRACTOR 有权
公开(公告)号：EP1178906B1
公开(公告)日：2004-05-12
申请号：EP99923250.7
申请日：1999-05-20
申请人： Breed Automotive Technology, Inc.
发明人： SPECHT, Martin
IPC分类号： B60R22/34 , B60R22/28 , B60R22/44 , B60R22/46
CPC分类号： B60R22/3413 , B60R21/18 , B60R22/44 , B60R22/4676 , B60R2022/284 , B60R2022/287 , B60R2022/288 , B60R2022/4466 , B60R2022/4666 , H02K7/116
摘要： A seatbelt retractor has a belt reel (4) which rotates about an axis (16) mounted on a frame (9). A drive spring (5) drives the belt reel in the winding-on direction. A blocking device blocks the belt reel to prevent belt extension, and an electric motor (1) influences various functions of the seatbelt retractor. A rotor (2) can be selectively brought into driving relationship with the drive spring, a torsion bar (6), and the belt reel.
摘要翻译：安全带卷收器具有绕安装在框架（9）上的轴线（16）旋转的带卷轴（4）。驱动弹簧（5）沿着卷绕方向驱动带卷。阻挡装置阻挡带卷轴以防止带延伸，并且电动机（1）影响安全带卷收器的各种功能。转子（2）可选择性地与驱动弹簧，扭杆（6）和带卷轴成驱动关系。

99. 发明公开

EP1265773A1 SEAT BELT RETRACTOR 有权
标题翻译：座椅皮带回收器
公开(公告)号：EP1265773A1
公开(公告)日：2002-12-18
申请号：EP00977079.3
申请日：2000-11-09
申请人： Breed Automotive Technology, Inc.
发明人： SPECHT, Martin
IPC分类号： B60R22/44
CPC分类号： B60R22/44 , B60R2022/4466
摘要： A seat belt retractor has a winding shaft (20) for winding a seat belt. A motive spring (26) biases the winding shaft in the winding direction of the seat belt. A drive unit (60) provides at least partial relaxation of the motive spring when the seat belt is at least partially unwound. A bridging device (40) can also be provided, by means of which the winding shaft can be driven more directly by the drive unit during a process of winding the seat belt.
摘要翻译：座椅安全带卷收器具有用于卷绕安全带的卷绕轴（20）。动力弹簧（26）沿着座椅安全带的卷绕方向偏置卷轴。当座椅安全带至少部分展开时，驱动单元（60）至少部分松开动力弹簧。还可以设置桥接装置（40），通过该桥接装置（40），在缠绕座椅安全带的过程中，可以通过驱动单元更直接地驱动卷绕轴。

100. 发明公开

EP1206377A1 SEAT BELT RETRACTOR 有权
标题翻译：安全带卷收器
公开(公告)号：EP1206377A1
公开(公告)日：2002-05-22
申请号：EP00957504.4
申请日：2000-08-16
申请人： BREED AUTOMOTIVE TECHNOLOGY, INC.
发明人： SPECHT, Martin
IPC分类号： B60R22/44 , B60R22/46 , B60R22/28
CPC分类号： B60R22/4676 , B60R22/44 , B60R2022/288 , B60R2022/4466 , B60R2022/4666 , H02K7/116
摘要： A seat belt retractor for a seat belt has a belt reel (2) mounted rotatably about an axis on a frame (1). An electric motor (4) can be coupled to the belt reel and has an internal planet gear with a planet carrier (8) that forms an output that can be connected to the belt reel. The planet carrier is mounted externally in a cylindrical external bearing (11) that is connected non-rotatably to the frame and internally to a bearing journal (14) that projects axially from the belt reel.

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