公开(公告)号：US4998092A

公开(公告)日：1991-03-05

申请号：US410390

申请日：1989-09-21

申请人： Kiyoshi Ohno ,  Makoto Nakao ,  Kazuo Takenaka ,  Kazuki Iinuma

发明人： Kiyoshi Ohno ,  Makoto Nakao ,  Kazuo Takenaka ,  Kazuki Iinuma

IPC分类号： G01L17/00 ,  B60C23/00 ,  B60C23/04 ,  B60C23/20

CPC分类号： B60C23/0496 ,  B60C23/0406 ,  B60C23/0428 ,  B60C23/20

摘要： In a tire valve suitable for detecting the pressure and temperature in a tire, the strain of the tire wheel and the like, a conductive core body of a valve core is electrically insulated from a conductive shaft, and, to a pedestal having a 1st electrode electrically shaft and a 2nd electrode electrically connected to a conductive valve stem via a core spring, a sensor having two sensor electrodes connected with the 1st and 2nd electrodes respectively is fixed.

摘要翻译： 在适合于检测轮胎的压力和温度的轮胎气门，轮胎轮等的应变中，阀芯的导电性芯体与导电轴电绝缘，并且具有第一电极 电轴和通过芯弹簧电连接到导电阀杆的第二电极，分别具有与第一和第二电极连接的两个传感器电极的传感器固定。