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1. 发明授权

US07753158B2 Seat belt apparatus 有权
标题翻译：安全带装置
公开(公告)号：US07753158B2
公开(公告)日：2010-07-13
申请号：US11498170
申请日：2006-08-03
申请人： Masato Takao , Koji Tanaka , Koji Inuzuka
发明人： Masato Takao , Koji Tanaka , Koji Inuzuka
IPC分类号： B60R22/347 , B60R22/353
CPC分类号： B60R22/44
摘要： A seat belt retractor, which is capable of winding and unwinding a seat belt for occupant restraint by mechanism of an electric motor, removes slack of the seat belt and controls the restraining feeling on a vehicle occupant to be as little as possible. A seat belt retractor of a seat belt apparatus to be installed in a vehicle is adapted to control a motor to perform an action of increasing seat belt tension to wind up a seat belt which is excessively unwound from the spool when a vehicle occupant wears the seat belt and to be driven according to such a setting that, at the initial stage of the action of increasing the seat belt tension, the tension increasing rate until the seat belt tension reaches a target tension is lower than a predetermined rate.
摘要翻译：能够通过电动机构的机构卷绕和展开用于乘员约束的安全带的安全带卷收器，能够减轻安全带的松弛，并且将车辆乘员的约束感尽可能地控制。安装在车辆中的安全带装置的安全带卷收器适于控制电动机执行增加安全带张力的动作，以在车辆乘员佩戴座椅时卷起从卷轴过度展开的安全带并且根据增加安全带张力的动作的初始阶段被驱动，直到安全带张力达到目标张力的张力增加率低于预定速率。

2. 发明授权

US07533903B2 Seat belt apparatus 有权
标题翻译：安全带装置
公开(公告)号：US07533903B2
公开(公告)日：2009-05-19
申请号：US11498143
申请日：2006-08-03
申请人： Masato Takao , Koji Tanaka , Koji Inuzuka
发明人： Masato Takao , Koji Tanaka , Koji Inuzuka
IPC分类号： B60R22/34
CPC分类号： B60R22/44 , B60R22/46 , B60R2022/4473 , B60R2022/4666
摘要： A seat belt retractor, which is capable of winding and unwinding a seat belt for occupant restraint by an electric motor, warns a vehicle occupant. A seat belt retractor of a seat belt apparatus to be installed in a vehicle is structured such that a motor is controlled to repeat an action of increasing and decreasing the tension acting on a seat belt a plurality of times according to a setting that the seat belt tension at the initial stage of each action overshoots a predetermined target tension, for the purpose of warning a vehicle occupant who wears the seat belt.
摘要翻译：能够卷绕和展开由电动机约束的座椅安全带的安全带卷收器警告车辆乘员。构造为安装在车辆中的安全带装置的安全带卷收器被构造成使得电动机被控制以根据安全带的设置重复增加和减少作用在安全带上的张力的动作，为了警告佩戴安全带的车辆乘客，每个动作的初始阶段的张力超过预定的目标张力。

3. 发明申请

US20070144811A1 Seat belt apparatus 审中-公开
标题翻译：安全带装置
公开(公告)号：US20070144811A1
公开(公告)日：2007-06-28
申请号：US11645588
申请日：2006-12-27
申请人： Koji Tanaka , Koji Inuzuka
发明人： Koji Tanaka , Koji Inuzuka
IPC分类号： B60R21/00 , B65H75/48
CPC分类号： B60R22/46 , B60R22/44 , B60R2022/4473 , B60R2022/4666
摘要： To provide a technology relating to a structure in which seat belt tension acting on a seat belt for occupant restraint installed in a vehicle is controlled by driving of an electric motor and which is effective and provides high level of convenience when the vehicle is parked. In a seat belt retractor of a seat belt apparatus which is installed in a vehicle, when a seat belt is worn by a vehicle occupant and the vehicle is parked, a motor is controlled to rotate a spool to unwind the seat belt so as to reduce the seat belt tension acting on the seat belt.
摘要翻译：提供一种技术，其涉及通过驱动电动机来控制作用在安装在车辆上的乘员约束的座椅安全带上的安全带张力的结构，该结构在车辆停放时是有效的并且提供高水平的便利性。在安装在车辆中的座椅安全带装置的安全带卷收器中，当座椅安全带被车辆乘员佩戴并且车辆停放时，控制马达来旋转卷轴以展开安全带以便减少作用在安全带上的安全带张力。

4. 发明授权

US07216827B2 Seatbelt retractor and seatbelt device 失效
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US07216827B2
公开(公告)日：2007-05-15
申请号：US10861515
申请日：2004-06-07
申请人： Koji Tanaka , Koji Inuzuka
发明人： Koji Tanaka , Koji Inuzuka
IPC分类号： B65H75/48
CPC分类号： B60R22/44 , B60R22/46 , B60R22/4676 , B60R2022/4473 , B60R2022/4666 , B60R2022/468
摘要： A seatbelt retractor includes a spool for winding a seatbelt, a motor for generating rotational torque to rotate the spool, a clutch mechanism for connecting a power transmission path to transmit rotational torque of the motor to the spool in a connected mode and for disconnecting the power transmission path in a disconnected mode, and a clutch mechanism disconnection detecting device for detecting disconnection of the clutch mechanism. A motor control device stops the motor according to a detection signal from the clutch mechanism disconnection detecting device.
摘要翻译：安全带卷收器包括用于卷绕安全带的卷轴，用于产生用于旋转卷轴的旋转力矩的马达，用于连接动力传递路径以将马达的旋转扭矩以连接方式传递到卷轴的离合器机构，断开模式下的传动路径，以及用于检测离合器机构的断开的离合器机构断开检测装置。马达控制装置根据来自离合器机构断开检测装置的检测信号来停止马达。

5. 发明申请

US20050253012A1 Winding control method of seatbelt retractor and seatbelt device 有权
标题翻译：安全带卷收器和安全带装置的绕线控制方法
公开(公告)号：US20050253012A1
公开(公告)日：2005-11-17
申请号：US11125216
申请日：2005-05-10
申请人： Koji Tanaka , Masato Takao , Koji Inuzuka
发明人： Koji Tanaka , Masato Takao , Koji Inuzuka
IPC分类号： B60R22/48 , B60R22/02 , B60R22/34 , B60R22/44
CPC分类号： B60R22/44 , B60R2022/4473
摘要： A winding control method of a seatbelt retractor for winding a seatbelt with a motor includes detecting a current flowing through the motor, and stopping the motor when the current exceeds a predetermined value. The winding action is not stopped while the motor is accelerated even when the current exceeds the predetermined value.
摘要翻译：一种用于用马达缠绕安全带的安全带卷收器的卷绕控制方法包括检测流过马达的电流，并且当电流超过预定值时停止马达。即使当电流超过预定值时，马达加速时也不会停止卷绕动作。

6. 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）。

7. 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。

8. 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。

9. 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。

10. 发明授权

US07392959B2 Seat belt retractor and seat belt device 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US07392959B2
公开(公告)日：2008-07-01
申请号：US10848004
申请日：2004-05-19
申请人： Koji Inuzuka , Koji Tanaka
发明人： Koji Inuzuka , Koji Tanaka
IPC分类号： B65H75/48
CPC分类号： B60R22/46 , B60R22/3413 , B60R22/41 , B60R2022/287 , B60R2022/4666
摘要： A seat belt retractor for winding a seat belt includes a spool for winding the seat belt, a motor connected to the spool for generating driving torque to rotate the spool, a driving torque transmission mechanism disposed between the motor and the spool and formed of a gear for transmitting the driving torque of the motor to the spool, and a torque limiter mechanism disposed in the driving torque transmission mechanism for preventing a load greater than a predetermined level from being transmitted to the driving torque transmission mechanism.
摘要翻译：用于卷绕安全带的安全带卷收器包括用于卷绕安全带的卷轴，连接到卷轴的马达，用于产生用于旋转卷轴的驱动力矩;驱动扭矩传递机构，设置在马达和卷轴之间并由齿轮用于将电动机的驱动转矩传递到线轴，以及设置在驱动转矩传递机构中用于防止大于预定水平的负载被传递到驱动转矩传递机构的扭矩限制器机构。

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