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1. 发明授权

US06929324B2 Vehicle seat incorporated with an occupant sensor 失效
标题翻译：与乘员传感器结合的车辆座椅
公开(公告)号：US06929324B2
公开(公告)日：2005-08-16
申请号：US10628694
申请日：2003-07-28
申请人： Takayuki Enomoto , Takashi Takeshita , Takuya Nishimoto , Naobumi Kuboki , Katsutoshi Sasaki , Norio Kawashima , Hiroaki Nishiguma , Atsuo Matsumoto , Shinichi Horibata , Ko Masuda , Yuji Niikura , Hiroshi Matsunaga , Yuji Tokiwa
发明人： Takayuki Enomoto , Takashi Takeshita , Takuya Nishimoto , Naobumi Kuboki , Katsutoshi Sasaki , Norio Kawashima , Hiroaki Nishiguma , Atsuo Matsumoto , Shinichi Horibata , Ko Masuda , Yuji Niikura , Hiroshi Matsunaga , Yuji Tokiwa
IPC分类号： B60N2/00 , B60R21/01 , B60R21/015 , A47C7/62
CPC分类号： B60N2/7094 , B60N2/002 , B60R21/01516 , B60R21/0154 , B60R21/01554
摘要： In a vehicle seat, a central support member typically consisting of wire mesh or grid and supports most of the load of the vehicle occupant via spring members, and undergoes a relatively large displacement when the occupant is seated in the seat. Thus, by detecting the displacements of various parts of the central support member, preferably peripheral parts thereof, the magnitude of the total load and distribution of the load can be evaluated both reliably and accurately. Additionally, displacement sensors for measuring such large displacements are relatively inexpensive and easy to handle. Also, such sensors would not interfere with the existing seat designs, and would not be adversely affected by the equipment of the seat such as seat heaters.
摘要翻译：在车辆座椅中，通常由金属丝网或格栅组成的中央支撑构件，并且通过弹簧构件支撑车辆乘员的大部分负载，并且当乘员坐在座椅中时经历相对较大的位移。因此，通过检测中央支撑构件的各部分的位移，优选其周边部分，可以可靠且准确地评估总负载的大小和负载的分布。此外，用于测量这种大的位移的位移传感器相对便宜并且易于处理。此外，这种传感器不会干扰现有的座椅设计，并且不会受到诸如座椅加热器的座椅的设备的不利影响。

2. 发明授权

US07017989B2 Vehicular seat including forward movable headrest 失效
标题翻译：车辆座椅包括前进可动头枕
公开(公告)号：US07017989B2
公开(公告)日：2006-03-28
申请号：US10620891
申请日：2003-07-16
申请人： Hiroyoshi Yamaguchi , Yuji Niikura , Takeshi Itoh
发明人： Hiroyoshi Yamaguchi , Yuji Niikura , Takeshi Itoh
IPC分类号： B60N2/42
CPC分类号： B60N2/4279 , B60N2/0276 , B60N2/838 , B60N2/888
摘要： A vehicular seat includes at an upper part of a seat back an upper frame which extends in a widthwise direction of the seat back. An actuator unit which generates a drive force is attached along the upper frame. A headrest support frame is provided to the upper frame so as to be capable of moving in a front-and-back direction. When an acceleration equal to or above a predetermined value is applied to a vehicle by a collision from behind, a drive force generated by an operation of the actuator unit is transmitted to the headrest support frame. By moving the headrest support frame in a direction along which it approaches an occupant by using this drive force, a headrest supported to the headrest support frame moves frontward.
摘要翻译：车座位于座椅靠背的上部，在座椅靠背的宽度方向上延伸的上框架。产生驱动力的致动器单元沿着上框架被安装。头架支撑框架设置在上框架上，以便能够沿前后方向移动。当等于或高于预定值的加速度通过后方的碰撞而被施加到车辆时，通过致动器单元的操作产生的驱动力被传递到头枕支撑框架。通过使用该驱动力使头枕支撑框架靠近乘员的方向移动，头枕支撑框架的头枕向前移动。

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