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11. 发明申请

US20040069891A1 Motorized seat belt retractor 有权
公开(公告)号：US20040069891A1
公开(公告)日：2004-04-15
申请号：US10713210
申请日：2003-11-17
申请人： TAKATA CORPORATION
发明人： Koji Tanaka , Hiromasa Tanji , Hideaki Yano , Hiroaki Fujii
IPC分类号： B60R022/28 , B60R022/34
CPC分类号： B60R22/3413 , B60R22/46 , B60R2022/284 , B60R2022/288 , B60R2022/4666
摘要： A motorized seat belt retractor having a load limiter to control the tensile load on a seat belt webbing, especially when the webbing is withdrawn due to an emergency condition. The load limiter controls the tension by controlling the condition of the motor that drives the retractor.

12. 发明申请

US20020113424A1 Magnetorheological seat belt actuator 失效
标题翻译：磁流变安全带执行器
公开(公告)号：US20020113424A1
公开(公告)日：2002-08-22
申请号：US09789036
申请日：2001-02-20
发明人： Ronald G. Smith JR. , Michael L. Oliver , William C. Kruckemeyer
IPC分类号： B60R022/46
CPC分类号： B60R22/3413 , B60R2022/282 , B60R2022/284 , B60R2022/288
摘要： A seatbelt retractor is operably coupled to a belt dereeling retarder mechanism which utilizes a magnetorheological fluid and a coil for imposing a magnetic field on the fluid to selectively change the fluid properties and a braking or retarding effect imposed on the belt retractor during dereeling or payout of the belt. The retarder may include a piston coupled to a rotatable shaft coupled to the belt retractor reel and displacing fluid through the magnetic field in response to actuation of the belt. Alternate embodiments include a multiple disc brake coupled to the retractor reel through a gear drive speed increaser or a cylindrical housing and core member defining an annular space occupied by the magnetorheological fluid and connected to the belt retractor reel through a speed increasing gear drive.
摘要翻译：安全带卷收器可操作地联接到带剥离延迟器机构，其利用磁流变流体和线圈，用于在流体上施加磁场，以选择性地改变流体性质，以及在释放或释放期间施加在带卷收器上的制动或延迟效应皮带。缓速器可以包括联接到可旋转的轴的活塞，该旋转轴联接到带卷收器卷轴并响应于带的致动而使流体通过磁场移位。替代实施例包括通过齿轮驱动速度增加器或圆柱形壳体和芯构件联接到牵开器卷轴的多盘式制动器，其限定由磁流变流体占据的环形空间，并通过增速齿轮传动连接到带卷收器卷轴。

13. 发明申请

US20140158808A1 SAFETY DEVICE FOR VEHICLE 有权
标题翻译：车辆安全装置
公开(公告)号：US20140158808A1
公开(公告)日：2014-06-12
申请号：US13828770
申请日：2013-03-14
申请人： HYUNDAI MOTOR COMPANY
发明人： Sung Jun Han
IPC分类号： B60R22/46
CPC分类号： B60R22/28 , B60R2022/284
摘要： A safety device for a vehicle, which provides a more simple optimized mechanism to function as a load limiter having stable operation characteristics, and allows a reference load for releasing the webbing to vary depending on a change in collision speed, thereby providing increased protection to an occupant. More specifically, the safety device includes a roller, an electric generator, a magnetic force generator and a resistance generator. The roller comes in contact with a webbing and is configured to rotate with movement of the webbing. The electric generator generates electric current via the rotation of the roller, and the magnetic force generator generates a magnetic force via the electric current generated by the electric generator. The resistance force generator provides a resistance force to the rotation of the roller based on a shear force altered by the magnetic force generated by the magnetic force generator.
摘要翻译：一种用于车辆的安全装置，其提供更简单的优化机构，用作具有稳定操作特性的负载限制器，并且允许用于释放织带的参考负载根据碰撞速度的变化而变化，从而为乘客。更具体地，安全装置包括辊，发电机，磁力发生器和电阻发生器。辊子与织带接触并且被构造成随着织带的移动而旋转。发电机经由辊的旋转而产生电流，磁力发生器通过发电机产生的电流产生磁力。阻力发生器基于由磁力发生器产生的磁力改变的剪切力，为辊的旋转提供阻力。

14. 发明授权

US07607604B2 Seat belt tensioner 有权
标题翻译：安全带张紧器
公开(公告)号：US07607604B2
公开(公告)日：2009-10-27
申请号：US11279456
申请日：2006-04-12
申请人： Walter Scherzinger , Roland Schnabl , Thomas Schwer
发明人： Walter Scherzinger , Roland Schnabl , Thomas Schwer
IPC分类号： B60R22/46
CPC分类号： B60R22/46 , B60R22/4676 , B60R2022/284 , B60R2022/288 , B60R2022/4666 , B60R2022/468 , B60R2022/4685
摘要： The disclosed seat belt tensioner may comprise a drive motor, a gear connected to the drive motor, and a seat belt spindle connected to the gear by a spindle clutch. The spindle clutch may have spindle clutch pawls, which engage in pawl teeth of the seat belt spindle to couple the seat belt spindle and the gear. The spindle clutch may also comprise a synchronization pawl configured to alit the pawl teeth before the spindle clutch pawls engage in the pawl teeth.
摘要翻译：所公开的安全带张紧器可以包括驱动马达，连接到驱动马达的齿轮以及通过主轴离合器连接到齿轮的安全带主轴。主轴离合器可以具有主轴离合器爪，其接合安全带主轴的棘爪齿以联接安全带主轴和齿轮。主轴离合器还可以包括配置成在主轴离合器棘爪啮合棘爪齿之前使棘爪齿啮合的同步棘爪。

15. 发明申请

US20060249613A1 SEAT BELT TENSIONER 有权
标题翻译：座椅紧固件
公开(公告)号：US20060249613A1
公开(公告)日：2006-11-09
申请号：US11279463
申请日：2006-04-12
申请人： Walter Scherzinger , Roland Schnabl , Thomas Schwer
发明人： Walter Scherzinger , Roland Schnabl , Thomas Schwer
IPC分类号： B60R22/46 , B60R22/36
CPC分类号： B60R22/46 , B60R22/4676 , B60R2022/284 , B60R2022/288 , B60R2022/4666 , B60R2022/468 , B60R2022/4685
摘要： The disclosed seat belt tensioner is for a seat belt safety system that may comprise a seat belt spindle, a drive motor for driving the seat belt spindle, and a gear connected to the drive motor. The gear may be a mechanical automatic gear that shifts automatically as a function of load
摘要翻译：所公开的座椅安全带张紧器用于安全带安全系统，该安全带安全系统可以包括安全带主轴，用于驱动安全带主轴的驱动马达和连接到驱动马达的齿轮。齿轮可以是机械自动齿轮，根据负载自动换档

16. 发明授权

US06805381B2 Magnetorheological seat belt actuator 失效
标题翻译：磁流变安全带执行器
公开(公告)号：US06805381B2
公开(公告)日：2004-10-19
申请号：US09789036
申请日：2001-02-20
申请人： Ronald G. Smith, Jr. , Michael L. Oliver , William C. Kruckemeyer
发明人： Ronald G. Smith, Jr. , Michael L. Oliver , William C. Kruckemeyer
IPC分类号： B60R2246
CPC分类号： B60R22/3413 , B60R2022/282 , B60R2022/284 , B60R2022/288
摘要： A seatbelt retractor is operably coupled to a belt dereeling retarder mechanism which utilizes a magnetorheological fluid and a coil for imposing a magnetic field on the fluid to selectively change the fluid properties and a braking or retarding effect imposed on the belt retractor during dereeling or payout of the belt. The retarder may include a piston coupled to a rotatable shaft coupled to the belt retractor reel and displacing fluid through the magnetic field in response to actuation of the belt. Alternate embodiments include a multiple disc brake coupled to the retractor reel through a gear drive speed increaser or a cylindrical housing and core member defining an annular space occupied by the magnetorheological fluid and connected to the belt retractor reel through a speed increasing gear drive.
摘要翻译：安全带卷收器可操作地联接到带剥离延迟器机构，其利用磁流变流体和线圈，用于在流体上施加磁场，以选择性地改变流体性质，以及在释放或释放期间施加在带卷收器上的制动或延迟效应皮带。缓速器可以包括联接到可旋转的轴的活塞，该旋转轴联接到带卷收器卷轴并响应于带的致动而使流体通过磁场移位。替代实施例包括通过齿轮驱动速度增加器或圆柱形壳体和芯构件联接到牵开器卷轴的多盘式制动器，其限定由磁流变流体占据的环形空间，并通过增速齿轮传动连接到带卷收器卷轴。

17. 发明申请

US20040099759A1 Motorized seat belt retractor 有权
标题翻译：电动安全带卷收器
公开(公告)号：US20040099759A1
公开(公告)日：2004-05-27
申请号：US10713150
申请日：2003-11-17
申请人： TAKATA CORPORTION
发明人： Koji Tanaka , Hiromasa Tanji , Hideaki Yano , Hiroaki Fujii
IPC分类号： B60R022/28
CPC分类号： B60R22/3413 , B60R22/46 , B60R2022/284 , B60R2022/288 , B60R2022/4666
摘要： A motorized seat belt retractor having a load limiter to control the tensile load on a seat belt webbing, especially when the webbing is withdrawn due to an emergency condition. The load limiter controls the tension by controlling the condition of the motor that drives the retractor.
摘要翻译：一种电动安全带卷收器，具有用于控制安全带织带上的拉伸载荷的负载限制器，特别是当由于紧急情况而将织带拉出时。负载限制器通过控制驱动牵开器的电机的状态来控制张力。

18. 发明授权

US06695243B2 Seat belt retractor with hydraulic load limiting 失效
标题翻译：带液压负载限制的安全带卷收器
公开(公告)号：US06695243B2
公开(公告)日：2004-02-24
申请号：US10259518
申请日：2002-09-30
申请人： Martin Specht
发明人： Martin Specht
IPC分类号： B60R2228
CPC分类号： B60R22/3413 , B60R22/4676 , B60R2022/282 , B60R2022/284 , B60R2022/288 , B60R2022/4666 , B60R2022/468
摘要： A seat belt retractor has a belt reel rotatably mounted in a frame. A blocking means blocks rotation of a blockable part of the belt reel and a belt webbing carrier on the belt reel that is substantially drum-shaped. The belt webbing carrier is associated with a rotor that is in rotary drive connection with the belt webbing carrier. Upon rotation of the rotor the volumes of at least two chambers filled with a free-flowing medium are varied, and the chambers rotate about the axis of rotation of the belt reels. The free-flowing medium flows in each case from a chamber diminishing in volume into a chamber increasing in volume.
摘要翻译：安全带卷收器具有可旋转地安装在框架中的带卷轴。阻挡装置阻挡带卷轴的可阻挡部分的旋转以及基本上为鼓形的带卷轴上的带状带状载体。皮带织带架与转动体相关联，该转子与皮带织带架旋转驱动连接。在转子旋转时，填充有自由流动介质的至少两个室的体积变化，并且室围绕带卷轴的旋转轴线旋转。自由流动的介质在每种情况下都会从容积减小到容积增加的室中流动。

19. 发明授权

US06655743B1 Electronically controlled seat belt module 失效
标题翻译：电控座椅安全带模块
公开(公告)号：US06655743B1
公开(公告)日：2003-12-02
申请号：US10120466
申请日：2002-04-11
申请人： Amnon Parizat , Marek Tarczynski
发明人： Amnon Parizat , Marek Tarczynski
IPC分类号： A62B3504
CPC分类号： B60R22/343 , B60R22/3413 , B60R22/46 , B60R2022/282 , B60R2022/284 , B60R2022/288 , B60R2022/444 , B60R2022/4666 , B60R2022/468
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。在碰撞开始时，CPU向模块内的电磁线圈传递信号，使得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，后续的信号由CPU传送到线圈，以减少磁流变和磁流变流体的粘度，从而允许卷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。可以响应于来自整个车辆的来自传感器的信号来预先编程CPU，该信号传递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。

20. 发明申请

US20020134877A1 Belt reel 失效
标题翻译：皮带卷轴
公开(公告)号：US20020134877A1
公开(公告)日：2002-09-26
申请号：US10101519
申请日：2002-03-20
发明人： Oliver Glinka
IPC分类号： B60R022/28 , B60R022/36
CPC分类号： B60R22/3413 , B60R2022/282 , B60R2022/284 , B60R2022/288
摘要： A belt reel has a spindle having a main body portion and a relatively rotatable end member that can be latched to a fixed frame upon triggering of an activation device. The main body portion of the spindle is formed with a bore which is filled with hydraulic fluid. The spindle further includes a force-limiting element which cooperates with the hydraulic fluid in the bore to produce a resistance against which the spindle body must be rotated when the relatively rotatable end member is latched to the frame.
摘要翻译：皮带卷轴具有主轴，该主轴具有主体部分和相对可旋转的端部部件，其可以在触发激活装置时被锁定到固定框架。主轴的主体部分形成有填充有液压流体的孔。主轴还包括力限制元件，其与孔中的液压流体配合以产生阻力，当相对可旋转的端部构件锁定到框架时，主体必须旋转。

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