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1. 发明专利

JP2002362272A OCCUPANT RESTRAINT DEVICE 失效
公开(公告)号：JP2002362272A
公开(公告)日：2002-12-18
申请号：JP2001172344
申请日：2001-06-07
申请人： NHK SPRING CO LTD , NISSAN MOTOR
发明人： KOUZO MINORU , SHIMIZU EIJI , TOMIMATSU KAZUNORI , FUKUDA SHUNICHI
IPC分类号： B60N2/42 , B60R21/02
摘要： PROBLEM TO BE SOLVED: To provide an occupant restraint device capable of preventing a mounting part from being deformed during the operation while assuring the thickness of a pad capable of maintaining ride comfort. SOLUTION: A mounting part 53 projecting sideways is provided on a casing 3. a reinforcement member 54 is overlapped with the mounting part 53, and the member and the part are tightened to a seat frame. A support piece 54c is formed integrally with the reinforcement member 54, and a connector 88 is pressed against a gas generating mechanism in a cylinder 8 by a left spring 89 locked to the support piece 54c.

2. 发明专利

JP2002362204A VEHICLE SEAT DEVICE 失效
公开(公告)号：JP2002362204A
公开(公告)日：2002-12-18
申请号：JP2001172359
申请日：2001-06-07
申请人： NHK SPRING CO LTD , NISSAN MOTOR
发明人： HISAMOTO TADANORI , ITO TAKESHI , TOMIMATSU KAZUNORI , FUKUDA SHUNICHI
IPC分类号： B60N2/42 , B60R21/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicle seat device in which any play or abnormal noise can be suppressed even when various kinds of loads and vibrations are applied, and the operational performance can be reliably maintained as necessary. SOLUTION: A projecting part 45 formed on a body part 30 and a lid part 50 is brought into elastic contact with a plate part 61 of an arm 6 by a space formed in a casing 3 to absorb the clearance provided between the arm 6 and the casing 3. Since only the projecting part 45 is brought into contact with the arm 6, and a space is provided in another part, friction resistance is reduced, and the arm 6 is smoothly turned.

3. 发明专利

JP2007050846A Seat belt device for a vehicle 审中-公开
标题翻译：车辆座椅皮带设备
公开(公告)号：JP2007050846A
公开(公告)日：2007-03-01
申请号：JP2005238805
申请日：2005-08-19
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUDA SHUNICHI
IPC分类号： B60R22/24
摘要： PROBLEM TO BE SOLVED: To provide a vehicle seat belt device capable of improving ease of work to take out a tongue of a seat belt and getting in/out performance without complicating a structure. SOLUTION: This vehicle seat belt device comprises a motor 23 for winding up the seat belt; an arm member 6 having a through ring structure with one end fixed to a shoulder anchor part 3 and the other end to which a through ring 5 is attached, such that the length of the one end and the other end can be freely varied; and a variable mechanism 13 using the motor 23 for winding up as a drive source and capable of varying the length of the arm member 6. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆安全带装置，其能够提高安全带的舌头的工作容易性和进出性能而不会使结构复杂化。解决方案：该车辆安全带装置包括用于卷绕安全带的马达23; 臂构件6，其具有一端固定到肩部锚定部分3的通孔结构，而另一端连接有通孔5，使得一端和另一端的长度可以自由变化; 以及可变机构13，其使用电动机23作为驱动源卷绕并且能够改变臂构件6的长度。版权所有：（C）2007，JPO＆INPIT

4. 发明专利

JP2005313810A Locking device for seat belt 有权
标题翻译：座垫的锁定装置
公开(公告)号：JP2005313810A
公开(公告)日：2005-11-10
申请号：JP2004135622
申请日：2004-04-30
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUDA SHUNICHI
IPC分类号： B60R22/24 , B60R22/12 , B60R22/48
摘要： PROBLEM TO BE SOLVED: To provide a locking device for a seat belt capable of fixing a webbing in a secured state with a simpler structure. SOLUTION: A through anchor 1 comprises a body section 5 and a cam-like roller 11 on which the webbing 2 is hung. The cam-like roller 11 is guided and supported movably between a separation position and a close position to the body section 5. In the separation position, the cam-like roller 11 turns freely according to a movement of the webbing 2. In the close position, the webbing 2 is bitten between the body section 5 and an overhanging section 13 of the cam-like roller 11 turning according to the movement of the webbing 2. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以更简单的结构将安全带固定在一起的安全带的锁定装置。解决方案：通孔1包括主体部分5和悬挂有织带2的凸轮状辊11。凸轮状辊11被引导和支撑在分离位置和与主体部分5的关闭位置之间的可移动的位置。在分离位置，凸轮状辊11根据织带2的移动而自由转动。位置上，织带2被夹在本体部分5和根据织带2的运动转动的凸轮状辊11的伸出部分13之间。（C）2006年，JPO＆NCIPI

5. 发明专利

JP2005170179A Occupant constraining device for vehicle 有权
标题翻译：用于车辆的约束限制装置
公开(公告)号：JP2005170179A
公开(公告)日：2005-06-30
申请号：JP2003411799
申请日：2003-12-10
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUDA SHUNICHI , TOMIMATSU KAZUNORI
IPC分类号： B60R22/44
摘要： PROBLEM TO BE SOLVED: To provide an occupant constraining device capable of preventing pressure to be applied to an occupant when a seat belt is installed and capable of reducing uncomfortableness applied to the occupant when the seat belt is released. SOLUTION: The occupant constraining device for a vehicle has a main spring 6 connected to a waving W to always energize the waving W in a winding direction with first energizing force and a gear carrier 7 to be operated with pulling operation and winding operation of the waving W when it is released and to be operated with the only pulling operation, not with the winding operation, when it is fixed. Furthermore, the occupant constraining device is provided with an additional spring 5 connected to the gear carrier 7 to energize the gear carrier 7 in the waving W winding direction with second energizing force, an electromagnetic solenoid 8 for fixing the gear carrier 7 when a tongue is installed in a buckle, and a motor M for moving the waving W by the predetermined quantity in the pulling direction when the tongue is installed in the buckle. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止在安装座椅安全带时向乘员施加压力的乘员约束装置，并且能够减轻当安全带被释放时施加到乘员的不适感。解决方案：用于车辆的乘员约束装置具有连接到挥动W的主弹簧6，以随着第一通电力沿着卷绕方向总是激励挥动W，并且通过牵引操作和卷绕操作来操作齿轮架7 挥动W时，只有拉动操作才能使用，而不是卷绕操作，当固定时。此外，乘员约束装置设置有连接到齿轮架7的附加弹簧5，以通过第二通电力在摆动W卷绕方向上为齿轮架7供电;电磁螺线管8，用于当舌头为安装在带扣中的马达M和用于在舌头安装在带扣中时沿着拉动方向将挥动W移动预定量的马达M. 版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JPS63305045A SEAT FOR VEHICLE 失效
公开(公告)号：JPS63305045A
公开(公告)日：1988-12-13
申请号：JP14006887
申请日：1987-06-05
申请人： NISSAN MOTOR
发明人： FUKUDA SHUNICHI
IPC分类号： A47C1/025 , B60N2/22 , B60N2/48 , B60N2/90
摘要： PURPOSE:To facilitate the adjusting operation of a seat back and heat rest by slanting the upper portion of seat back divided into the upper and lower portion while enabling the front and rear positions of head rest to be adjusted interlocked with said slanting operation. CONSTITUTION:When a folding adjusting dial 44 on the upper portion 5 of a seat back is rotated, a pinion 42 is rotated through a bolt 41 and an upper bracket 51 on the upper portion 5 of seat back is brought down rearward about the bolt 41. At the same time a rack portion 91 on the lower end of a lever 9 is moved rearward and a head rest 7 is brought down forward by the pivoting of a support shaft 8, Thus, since the upper portion 5 of seat back is adjusted while the front and rear positions of head rest 7 are adjusted, labor for adjusting the position of head rest can be saved to improve the operability.

7. 发明专利

JP2007022441A Seat belt control device 有权
标题翻译：座椅皮带控制装置
公开(公告)号：JP2007022441A
公开(公告)日：2007-02-01
申请号：JP2005210244
申请日：2005-07-20
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUDA SHUNICHI
IPC分类号： B60R22/46
摘要： PROBLEM TO BE SOLVED: To provide a seat belt control device capable of certainly preventing jamming of a seat belt in a door. SOLUTION: This seat belt control device to control a motor driving to wind up the seat belt to constrain an occupant is furnished with a getting-off motion judging means to judge that the occupant of the vehicle gets off by at least detecting that the door is actuated from a closed state to an opened state and a closing motion detecting means to detect a door position when the door of the vehicle is made at the closed state from the opened state when it is determined by a getting-off motion confirming means that the occupant gets off, and the higher winding speed of the seat belt is made by a seat belt controlling means, the nearer to the door closed position the door opening and closing quantity detected by a closing motion detecting means is. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种安全带控制装置，其能够肯定地防止安全带在门中的堵塞。解决方案：用于控制电动机驱动以使安全带卷紧以约束乘员的该安全带控制装置配备有下降运动判断装置，用于通过至少检测到车辆的乘客下车，门从关闭状态致动到打开状态;以及闭合运动检测装置，用于当通过下车运动确认车门将门从打开状态开始时，检测门位置意味着乘员下车，并且座椅安全带的更高的卷绕速度由安全带控制装置制成，更靠近门关闭位置，由关闭运动检测装置检测到的门打开和关闭量是。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005306091A Occupant protecting device 有权
标题翻译：职业防护装置
公开(公告)号：JP2005306091A
公开(公告)日：2005-11-04
申请号：JP2004122743
申请日：2004-04-19
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUDA SHUNICHI
IPC分类号： B60R21/01 , B60R21/00 , B60R21/013 , B60R21/015 , B60R22/46 , B60R22/48
CPC分类号： B60R21/01546 , B60R2021/01272 , B60R2021/01311
摘要： PROBLEM TO BE SOLVED: To provide an occupant protecting device capable of suppressing the forward moving amount of an occupant while suppressing a feeling of discomfort to be given to the occupant even in sudden braking such as emergency braking. SOLUTION: The occupant protecting device is equipped with a motor for the driver's seat to take up a driver seat webbing 2a, a motor 4b for the front passenger seat to take up a front passenger seat webbing 2b, a motor 4c for the rear seat to take up a rear seat webbing 2c, a brake pedal sensor 7 to sense the motion of a brake pedal 6, and a controlling means to restrain the occupant by actuating the motors for taking up the webbings when the sensing value of the brake pedal sensor 7 exceeds the motor actuating thresholds, and further an ECU 11 is provided which sets the motor actuating thresholds for the front passenger seat motor 4b and the rear seat motor 4c to a value lower than the actuating threshold for the driver seat motor 4a and quickens the timing of taking up the webbings of the seats other than the driver's seat earlier than the timing of taking up the webbing of the driver's seat. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：即使在紧急制动等突然制动时，也能够抑制对乘员的不适感，能够抑制乘员的向前移动量的乘员保护装置。
解决方案：乘员保护装置配备有用于驾驶员座椅的电动机用于驾驶座椅织带2a，用于前排乘客座椅的电动机4b，以吸收前排乘客座椅织带2b，电动机4c用于后座椅用于吸收后座圈带2c，用于感测制动踏板6的运动的制动踏板传感器7，以及控制装置，当制动器的感测值被驱动时，通过致动马达来吸收卷筒纸来约束乘员踏板传感器7超过电动机启动阈值，并且还提供ECU 11，其将前排乘客座椅电动机4b和后排座椅电动机4c的电动机启动阈值设定为低于驾驶员座椅电动机4a的起动阈值的值，以及加快驾驶座椅以外的坐席网路的时间早于驾驶座椅的安装时间。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005162090A Occupant protecting device 有权
标题翻译：职业防护装置
公开(公告)号：JP2005162090A
公开(公告)日：2005-06-23
申请号：JP2003405941
申请日：2003-12-04
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUDA SHUNICHI , TOMIMATSU KAZUNORI
IPC分类号： B60R21/01 , B60R22/48
摘要： PROBLEM TO BE SOLVED: To provide an occupant protecting device having occupant protecting performance compatible with comfortableness by bringing waving wind-up timing forward only in case that there is a high possibility of emergency brake operation. SOLUTION: The occupant protecting device constrains an occupant by operating a motor 4 to wind up the waving 2 of a seat belt when a detection value based on the vehicle driving operation exceeds a motor operation threshold value. An ECU (control means) 11 corrects the motor operation threshold value lower, as pedal operation switching time as a time difference between timing to start returning an acceleration pedal 8 and timing to start operating a brake pedal 6 is shorter, on the basis of the detection information of an acceleration pedal sensor 9 and a brake pedal sensor 7. The ECU corrects the motor operation threshold value lower, as returning speed of the acceleration pedal 8 is higher, on the basis of the detection information of the acceleration pedal sensor 9. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有与舒适性相适应的乘员保护性能的乘员保护装置，只有在存在紧急制动操作的可能性高的情况下才能向前摆动卷起时间。解决方案：当基于车辆驾驶操作的检测值超过电动机操作阈值时，乘员保护装置通过操作电动机4来约束座椅安全带的挥动2来约束乘员。 ECU（控制单元）11根据作为踏板操作切换时间的时间校正马达操作阈值，作为开始返回加速踏板8的时刻与开始操作制动踏板6的定时之间的时差，基于加速踏板传感器9和制动踏板传感器7的检测信息。根据加速踏板传感器9的检测信息，ECU根据加速踏板8的返回速度较高地修正电动机运行阈值。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005132175A Occupant protection device 有权
标题翻译：职业防护装置
公开(公告)号：JP2005132175A
公开(公告)日：2005-05-26
申请号：JP2003369253
申请日：2003-10-29
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUDA SHUNICHI
IPC分类号： B60R22/46 , B60R22/48
摘要： PROBLEM TO BE SOLVED: To provide an occupant protection device capable of controlling the winding of a seat belt at an adequate timing corresponding to the condition of visibility considering the visibility condition around a vehicle. SOLUTION: In the occupant protection device 100 to restrain an occupant by winding a webbing 2 of a seat belt device when the braking operation exceeds the emergency braking threshold, the emergency braking threshold is degraded if at least one of the operation of a wiper, the lighting of a headlight, and the lighting of a small light is confirmed based on the wiper operation signal obtained by a wiper switch 10, the headlight lighting signal obtained from a head light switch 11, and the small light lighting signal. Even when the braking operation is delayed by poor visibility, the webbing of the seat belt is wound at an adequate timing, and the occupant can be restrained at an adequate timing. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种乘员保护装置，其能够在考虑到车辆周围的可见度条件的情况下对应于可见度条件的适当时刻控制安全带的卷绕。解决方案：在乘员保护装置100中，当制动操作超过紧急制动阈值时，通过卷绕安全带装置的织带2来限制乘员，如果至少一个操作基于由刮水器开关10获得的刮水器操作信号，从头灯开关11获得的头灯点亮信号和小的光照亮信号，确认前灯的照明和小灯的点亮。即使在制动操作由于能见度差而延迟的情况下，安全带的织带也以足够的时间被卷绕，并且能够在适当的时间限制乘员。版权所有（C）2005，JPO＆NCIPI

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