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Ballistically actuated device for winding in an elongated flexible element

  • US 3,219,288 A
  • Filed: 05/17/1963
  • Issued: 11/23/1965
  • Est. Priority Date: 05/17/1963
  • Status: Expired due to Term
First Claim
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12. IN A BALLISTICALLY ACTUATED DEVICE FOR WINDING AN ELONGATED FLEXIBLE ELEMENT ON A HOLLOW CYLINDRICAL REEL COAXIALLY MOUNTED WITHIN A GAS TIGHT HOUSING FOR ROTATIONAL MOTION, THE IMPROVEMENT COMPRISING A LONGITUDINALLY ETENDING MEMBER COAXIALLY MOUNTED WITHIN THE HOUSING AND WITHIN THE REEL, SAID MEMBER BEING FIXEDLY MOUNTED WITH RESPECT TO SAID HOUSING TO PRECLUDE ROTATION OF SAID MEMBER;

  • AN ANNULAR PISTON SLIDABLY RECEIVED WITHIN SAID REEL AND BEING MOVABLE IN RESPONSE TO BALLISTIC ACTUATION, FROM A FIRST POSITION ADJACENT ONE END OF THE REEL TO A SECOND POSITION WITHIN THE REEL BUT SPACED FROM THE FIRST END THEREOF;

    AN ANNULAR SLEEVE CARRIED COAXIALLY BY SAID REEL SURROUNDING THE LONGITUDINALLY EXTENDING MEMBER, SAID SLEEVE PROJECTING FROM THE PISTON IN THE DIRECTION OF TRAVEL OF THE PISTON FROM SAID FIRST TO SAID SECOND POSITION

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