|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||200/6145 ; M ; 200/6153|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 0 인용 특허 : 21|
A crash sensor switch having a plunger held in floating suspension by resilient springs is movable from a magnetically biased, switch inoperative position to a switch operative position by crash forces in excess of the magnetic bias force. In one embodiment, the switch is closed to operate a safety device when current flows from one spring through a conductive zone on the plunger and to the other spring.
A crash sensor switch, comprising: a chamber having a rearward wall, and side walls; a non-conductive plunger having a longitudinal axis and an electrically conductive zone located along a portion of said axis; means for biasing said plunger toward said rearward end of said chamber in a switch inoperative position; resilient spring means for engaging said plunger and permitting low friction axial and lateral movement of said plunger within a zone of movement, said spring means having an electrically conductive path for electrically contacting said conduc...