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Acceleration switch

  • US 3,132,220 A
  • Filed: 11/10/1961
  • Issued: 05/05/1964
  • Est. Priority Date: 11/10/1961
  • Status: Expired due to Term
First Claim
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1. AN INERTIAL SWITCH RESPONSIVE TO ACCELERATION OF PREDETERMINED MAGNITUDE COMPRISING A SWITCH BLOCK, A FIRST AND SECOND SWITCH CONTACT MOUNTED ON ONE FACE OF SAID BLOCK, A STOP, SAID STOP BEING SPACED FROM SAID ONE FACE OF SAID BLOCK, A LONGITUDINAL GUIDE SHAFT CENTRALLY MOUNTED BETWEEN SAID STOP AND SAID ONE FACE OF SAID BLOCK, AND INERTIAL MASS SLIDABLY MOUNTED ON SAID SHAFT AND MOVABLE FROM A POSITION DEFINED BY SAID STOP TO A POSITION DEFINED BY SAID BLOCK, A MAGNET, SAID MAGNET BEING MOVABLY MOUNTED IN LONGITUDINAL ALIGNMENT WITH SAID SHAFT IN SAID

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