| 发明名称 |
TIMING SWITCHING MECHANISM WITH ADJUSTABLE PROGRAM SLEEVE FOR DRUM ACTUATOR |
| 摘要 |
A multipole, multithrow rotating switch. The switch comprises a rotatable nonconductive cylinder coated or covered with a conducting material. The coating or covering is selectively removed or covered so that contacts are selectively electrically coupled during rotation of the cylinder.
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| 申请公布号 |
US3632912(A) |
申请公布日期 |
1972.01.04 |
| 申请号 |
USD3632912 |
申请日期 |
1969.12.01 |
| 申请人 |
CASPER W. HEINRICH;ROBERT KORNACKI;VERVON W. SCHUENKE |
发明人 |
VERNON W. SCHUENKE |
| 分类号 |
H01H19/56;H01H43/04;H01H43/12;(IPC1-7):H01H43/08 |
主分类号 |
H01H19/56 |
| 代理机构 |
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