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US4716263A Reciprocally actuated switch with rotatable contact selector 失效
具有可旋转接触选择器的互动开关

Reciprocally actuated switch with rotatable contact selector
摘要:
A rotary switch comprises a rotary member with a flexible conducting bridging element which may be rotated to aligned position with a selective one of contact pairs angularly arranged on a stationary member. A slider is arranged on the rotary member for reciprocating movement to engage and disengage the bridging element with the contact pair in the aligned position.
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