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1. 发明授权

US07988197B2 Seat belt retractor and seat belt apparatus provided therwith 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US07988197B2
公开(公告)日：2011-08-02
申请号：US12733206
申请日：2008-05-19
申请人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
发明人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
IPC分类号： B60R22/34
CPC分类号： B60R22/44 , B60R22/24 , B60R2022/3402 , B60R2022/4466 , B60R2022/4473
摘要： A seat belt retractor (6) according to the present invention, when mounted on a vehicle body, has an ECU (16) laid out in such a manner that an ECU connector (16c) faces a vehicle side connector (18) mounted to a predetermined position of the vehicle body. Such a vehicle side connector (18) is connected to a power supply (17). Such a layout of the ECU (16) allows the ECU connector (16c) to be directly electrically connected to the vehicle side connector (18).
摘要翻译：根据本发明的安全带卷收器（6）当安装在车体上时，具有以下列方式布置的ECU（16），即ECU连接器（16c）面向安装在车身上的车辆侧连接器（18）车身的预定位置。这种车辆侧连接器（18）连接到电源（17）。 ECU（16）的这种布局允许ECU连接器（16c）直接电连接到车辆侧连接器（18）。

2. 发明授权

US07837231B2 Seat belt apparatus and seat belt retractor 失效
标题翻译：安全带装置和安全带卷收器
公开(公告)号：US07837231B2
公开(公告)日：2010-11-23
申请号：US12216028
申请日：2008-06-27
申请人： Daisuke Murakami , Koji Inuzuka , Koji Tanaka , Masato Takao
发明人： Daisuke Murakami , Koji Inuzuka , Koji Tanaka , Masato Takao
IPC分类号： B60R22/46 , B60R22/08
CPC分类号： B60R22/00 , B60R21/0132 , B60R22/343 , B60R2021/01272
摘要： A seat belt retractor includes a frame having a back plate and a side wall protruding from each of a plurality of side edges of the back plate. The seat belt retractor also includes a spool supported by the frame and rotating to wind a seat belt, a motor for rotating the spool, and an electronic control unit for controlling the drive to the motor. The electronic control unit is attached to a surface of the frame in a direction of a vehicle interior.
摘要翻译：安全带卷收器包括具有背板和从背板的多个侧边缘中的每一个突出的侧壁的框架。安全带卷收器还包括由框架支撑并旋转以卷绕安全带的卷轴，用于旋转卷轴的马达和用于控制对马达的驱动的电子控制单元。电子控制单元沿着车辆内部的方向附接到框架的表面。

3. 发明授权

US07793984B2 Seat belt retractor and seat belt apparatus 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US07793984B2
公开(公告)日：2010-09-14
申请号：US12216023
申请日：2008-06-27
申请人： Daisuke Murakami , Koji Inuzuka , Koji Tanaka , Masato Takao
发明人： Daisuke Murakami , Koji Inuzuka , Koji Tanaka , Masato Takao
IPC分类号： B60R22/34
CPC分类号： B60R21/0155 , B60R21/0132 , B60R2022/4666
摘要： A seatbelt retractor integrated with an electronic control unit. A motor is disposed above both side walls of a frame and on the same side as a spool with respect to a back board. The motor is detachably fixed to at least one of the back board and the both side walls and of the frame. The ECU is detachably mounted to an upper stay extending upward from the back board of the frame and to be mounted to the vehicle body. In this manner, the motor and the ECU are integrated with a seatbelt retractor. Since the ECU is mounted to the upper stay, the weight of the ECU is dispersed not only to the main body of the seatbelt retractor but also to the upper stay. Thus, the vibration of the seatbelt retractor may be reduced.
摘要翻译：与电子控制单元集成的安全带卷收器。电动机设置在框架的两个侧壁上方，并且与相对于背板的卷轴相同。马达可拆卸地固定到背板和两个侧壁和框架中的至少一个上。 ECU可拆卸地安装到从框架的背板向上延伸的上支撑件并且被安装到车身上。以这种方式，电动机和ECU与安全带卷收器集成。由于ECU安装在上支架上，所以ECU的重量不仅分散在安全带卷收器的主体上，而且分散在上支架上。因此，可以减小安全带卷收器的振动。

4. 发明授权

US07793983B2 Seat belt retractor and seat belt apparatus 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US07793983B2
公开(公告)日：2010-09-14
申请号：US12216022
申请日：2008-06-27
申请人： Daisuke Murakami , Koji Inuzuka , Koji Tanaka , Masato Takao
发明人： Daisuke Murakami , Koji Inuzuka , Koji Tanaka , Masato Takao
IPC分类号： B60R22/34
CPC分类号： B60R22/46 , B60R2022/4666
摘要： A seat belt retractor including an integral electronic control unit (ECU). The ECU is detachably installed between lower edges of respective both side walls of a frame. Further, a motor is detachably fixed to a lower surface of a case of the ECU. Since the ECU is disposed between the frame and the motor, the ECU can be protected from an external force by means of the frame and the motor.
摘要翻译：一种包括集成电子控制单元（ECU）的安全带卷收器。 ECU可拆卸地安装在框架的相应两个侧壁的下边缘之间。此外，电动机可拆卸地固定到ECU的壳体的下表面。由于ECU设置在框架和电动机之间，所以可以通过框架和电动机来保护ECU免受外力的影响。

5. 发明申请

US20100001503A1 Seat belt apparatus and seat belt control method 有权
标题翻译：安全带装置和安全带控制方法
公开(公告)号：US20100001503A1
公开(公告)日：2010-01-07
申请号：US12310962
申请日：2007-10-30
申请人： Koji Tanaka , Daisuke Murakami
发明人： Koji Tanaka , Daisuke Murakami
IPC分类号： B60R22/03 , B60R22/00 , B60R22/34
CPC分类号： B60R22/03 , B60R2022/1843
摘要： [Problems] To allow an occupant to easily wear a seat belt without twisting his or her body when the occupant sits in a seat.[Means for Solving the Problems] When a door sensor 60 detects the opening of a door, a motor is driven to wind up a seat belt 2 so as to move a belt guide 4 against biasing force of a spring 9, thereby evacuating the seat belt 2 to a rear side of a vehicle relative to a seat back 1a. When the door sensor 60 detects the closing of the door and a seat sensor 61 detects the sitting of the occupant, the motor is driven in the reverse direction to make a clutch mechanism 34 in the disconnected state so as to protrude the seat belt 2 in the forward direction of the vehicle by the biasing force of the spring 9.
摘要翻译： [问题]当乘客坐在座椅中时，允许乘客容易佩戴座椅安全带而不扭曲他或她的身体。解决问题的手段当门传感器60检测到门的打开时，驱动马达卷起安全带2，以抵抗皮带引导件4抵抗弹簧9的偏压力，从而排空座椅皮带2相对于座椅靠背1a到车辆的后侧。当门传感器60检测到门的关闭并且座椅传感器61检测到乘员的坐姿时，电动机沿相反的方向被驱动，使得离合器机构34处于断开状态，从而使安全带2突出通过弹簧9的作用力，车辆的前进方向。

6. 发明授权

US08087697B2 Seat belt apparatus and seat belt control method 有权
标题翻译：安全带装置和安全带控制方法
公开(公告)号：US08087697B2
公开(公告)日：2012-01-03
申请号：US12310962
申请日：2007-10-30
申请人： Koji Tanaka , Daisuke Murakami
发明人： Koji Tanaka , Daisuke Murakami
IPC分类号： B60R22/03 , B60R22/34
CPC分类号： B60R22/03 , B60R2022/1843
摘要： To allow an occupant to easily wear a seat belt without twisting his or her body when the occupant sits in a seat.When a door sensor 60 detects the opening of a door, a motor is driven to wind up a seat belt 2 so as to move a belt guide 4 against biasing force of a spring 9, thereby evacuating the seat belt 2 to a rear side of a vehicle relative to a seat back 1a. When the door sensor 60 detects the closing of the door and a seat sensor 61 detects the sitting of the occupant, the motor is driven in the reverse direction to make a clutch mechanism 34 in the disconnected state so as to protrude the seat belt 2 in the forward direction of the vehicle by the biasing force of the spring 9.
摘要翻译：当乘员坐在座位上时，允许乘客轻松佩戴座椅安全带，而不会扭曲他或她的身体。当门传感器60检测到门的打开时，驱动马达卷起安全带2，以抵抗弹簧9的偏压力使皮带引导件4移动，从而将安全带2排出到相对于座椅靠背1a的车辆。当门传感器60检测到门的关闭并且座椅传感器61检测到乘员的坐姿时，电动机沿相反的方向被驱动，使得离合器机构34处于断开状态，从而使安全带2突出通过弹簧9的作用力，车辆的前进方向。

7. 发明授权

US07631720B2 Seatbelt retractor 有权
标题翻译：安全带卷收器
公开(公告)号：US07631720B2
公开(公告)日：2009-12-15
申请号：US12076752
申请日：2008-03-21
申请人： Masato Takao , Koji Tanaka , Daisuke Murakami
发明人： Masato Takao , Koji Tanaka , Daisuke Murakami
IPC分类号： B60R21/00
CPC分类号： B60R22/02 , B60R2022/029 , B60R2022/4666
摘要： A seat belt retractor includes a seat belt winding device for winding up a seat belt by actuation of a motor and a control unit that repeats a process of stopping the actuation of the motor on an overload of the motor and restarting actuation of the motor after lapse of a predetermined time period. The control unit includes a detection module for detecting an occupant getting on or off a vehicle and a determination module that, using criteria, determines whether or not actuation of the motor is to be restarted. The criteria when the occupant enters the vehicle is different from when the occupant exits the vehicle. The criteria are provided so that the determination module is more likely to determine that the actuation of the motor is not to be restarted when the occupant enters the vehicle as compared to when the occupant exits the vehicle.
摘要翻译：座椅安全带卷收器包括一个安全带卷绕装置，用于通过马达的启动来卷绕座椅安全带和一个控制单元，该控制单元重复在电动机过载时停止马达致动的过程，并且在经过后再次启动马达的预定时间段。控制单元包括用于检测车辆上下车的乘客的检测模块，以及使用标准确定是否重新启动电动机的确定模块。乘客进入车辆的标准与乘员离开车辆的时间不同。提供标准，使得当乘员离开车辆时，当乘客进入车辆时，确定模块更可能确定电动机的致动不被重新启动。

8. 发明授权

US08720809B2 Seat belt retractor and seat belt apparatus 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US08720809B2
公开(公告)日：2014-05-13
申请号：US13018302
申请日：2011-01-31
申请人： Takahiro Mori , Daisuke Murakami , Koji Tanaka , Takaaki Kimura
发明人： Takahiro Mori , Daisuke Murakami , Koji Tanaka , Takaaki Kimura
IPC分类号： B60R22/46
CPC分类号： B60R22/46 , B60R2022/4666 , B60R2022/468
摘要： Provided are a seat belt retractor and a seat belt apparatus, which can reduce the emanation of abutment noise upon switching of a clutch. A first embodiment of a seat belt retractor according to the present invention includes a spool for retracting a webbing W to restrain an occupant, a motor for generating drive torque to rotate the spool, a power transmission means for transmitting the drive torque of the motor to the spool, a clutch for connecting or disconnecting the power transmission means and the spool, and a casing for housing the clutch and the power transmission means. The clutch has a pawl rotatably connected to the casing, an actuating pin for rotating the pawl in conjunction with the power transmission means, and a stopper portion for limiting the rotation of the actuating pin.
摘要翻译：提供一种安全带卷收器和安全带装置，其能够在切换离合器时减少邻接噪声的发散。根据本发明的安全带卷收器的第一实施例包括：用于收回织带W以约束乘员的线轴，用于产生用于使卷轴旋转的驱动力矩的电动机;用于将电动机的驱动转矩传递到阀芯，用于连接或断开动力传递装置和阀芯的离合器，以及用于容纳离合器和动力传递装置的壳体。离合器具有可旋转地连接到壳体的棘爪，用于与动力传递装置一起旋转棘爪的致动销，以及用于限制致动销的旋转的止动部分。

9. 发明申请

US20100140913A1 SEAT BELT RETRACTOR AND SEAT BELT APPARATUS PROVIDED THERWITH 有权
标题翻译：座椅带扣和座椅皮带设备
公开(公告)号：US20100140913A1
公开(公告)日：2010-06-10
申请号：US12733206
申请日：2008-05-19
申请人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
发明人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
IPC分类号： B60R22/48 , B65H75/44 , B60R22/34
CPC分类号： B60R22/44 , B60R22/24 , B60R2022/3402 , B60R2022/4466 , B60R2022/4473
摘要： A seat belt retractor (6) according to the present invention, when mounted on a vehicle body, has an ECU (16) laid out in such a manner that an ECU connector (16c) faces a vehicle side connector (18) mounted to a predetermined position of the vehicle body. Such a vehicle side connector (18) is connected to a power supply (17). Such a layout of the ECU (16) allows the ECU connector (16c) to be directly electrically connected to the vehicle side connector (18).
摘要翻译：根据本发明的安全带卷收器（6）当安装在车体上时，具有以下列方式布置的ECU（16），即ECU连接器（16c）面向安装在车身上的车辆侧连接器（18）车身的预定位置。这种车辆侧连接器（18）连接到电源（17）。 ECU（16）的这种布局允许ECU连接器（16c）直接电连接到车辆侧连接器（18）。

10. 发明申请

US20090058063A1 Seat belt retractor and seat belt apparatus 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US20090058063A1
公开(公告)日：2009-03-05
申请号：US12222501
申请日：2008-08-11
申请人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
发明人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
IPC分类号： B60R22/34
CPC分类号： B60R22/34 , B60R2021/01006 , B60R2022/3402
摘要： A seat belt retractor includes at least one frame having a back board and side walls extending from side rims of the back board, a spool supported by the at least one frame configured to wind up a seat belt, a motor configured to rotate the spool, and an electronic control unit mounted to the frame for controlling the driving of the motor. The electronic control unit includes a base, an electronic control unit board fixed to the base, and a cover attached to the base to cover the electronic control unit board. The electronic control unit includes an opening at a lower end that opens an interior of the electronic control unit to an exterior.
摘要翻译：安全带卷收器包括至少一个框架，该框架具有背板和从后板的侧边缘延伸的侧壁，由至少一个框架支撑的线轴，其构造成卷起安全带;电动机，其构造成使卷轴旋转; 以及安装到所述框架上用于控制所述电动机的驱动的电子控制单元。电子控制单元包括基座，固定到基座的电子控制单元板和附接到基座以覆盖电子控制单元板的盖。电子控制单元包括在下端的开口，其将电子控制单元的内部打开到外部。

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