公开(公告)号：WO1999029523A1

公开(公告)日：1999-06-17

申请号：PCT/US1997022470

申请日：1997-12-09

Applicant: THE GOODYEAR TIRE & RUBBER COMPANY ,  DUNN, William, Frank ,  BELSKI, Gary, Thomas ,  BROWN, Robert, Walter ,  KRISHNAN, Ram, Murthy ,  POLLACK, Richard, Stephen ,  STARINSHAK, Thomas, Walter ,  STARKEY, Gene, Raymond

Inventor： THE GOODYEAR TIRE & RUBBER COMPANY

IPC: B60C23/04

CPC classification number: H01Q1/2241 ,  B60C23/0493 ,  G06K19/07764 ,  H01Q1/22

Abstract: An annular apparatus (26) embedded in a substantially nonconductive elastomeric material (22) located within the toroidal region of a pneumatic tire (10) or on the radially outer side of the wheel rim on which a pneumatic tire is mounted. The apparatus may be incorporated in a ring of elastomeric material attached to the rim. The apparatus is coaxially positioned with respect to the tire or wheel and preferably is embedded in the tire at its equatorial plane (EP), and includes a radio-frequency transponder (28) including an integrated circuit chip; and optional sensors in the chip or associated with the chip; the integrated circuit chip of the transponder has at least the capacity to transmit data relating to tire or wheel identification. The antenna comprises a composite of an electrical conductor and a rubber matrix wherein the composite is capable of substantial elongation.

Abstract translation: 嵌入在充气轮胎（10）的环形区域内或在其上安装有充气轮胎的轮辋的径向外侧上的基本不导电的弹性体材料（22）中的环形装置（26）。 该装置可以结合到附接到边缘的弹性体材料环中。 该装置相对于轮胎或车轮同轴定位，并且优选地在其赤道平面（EP）处嵌入在轮胎中，并且包括包括集成电路芯片的射频转发器（28）; 和芯片中可选的传感器或与芯片相关联; 应答器的集成电路芯片至少具有传输与轮胎或车轮识别有关的数据的能力。 天线包括电导体和橡胶基质的复合物，其中复合材料能够显着伸长。