发明名称 |
MULTIPLE DETENT MEMBRANE SWITCH |
摘要 |
An improved membrane switch includes multiple detents. A pair of electric circuits are completed by the membrane switch, and a pair of flexing portions are located on said membrane. A first flexing portion is overcome by a first lower insertion force to allow a first circuit to be complete, and a second flexing portion is only overcome by further insertion force. The second flexing portion is eventually overcome and completes a second circuit. The inventive membrane switch provides the operator with a clear indication and a detent feel for each of the two circuits.
|
申请公布号 |
WO9802894(A1) |
申请公布日期 |
1998.01.22 |
申请号 |
WO1997US11228 |
申请日期 |
1997.06.26 |
申请人 |
UNITED TECHNOLOGIES AUTOMOTIVE, INC. |
发明人 |
DAHLSTROM, JONATHAN |
分类号 |
H01H13/66;H01H13/64;H01H13/702;(IPC1-7):H01H13/64;H01H13/70 |
主分类号 |
H01H13/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|