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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0569096 (1975-04-17) |
우선권정보 | DT-2228683 (1972-06-13) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 0 |
A device responsive to acceleration in any direction in which a ball rests on an upwardly facing seat in a housing and is movable laterally on the seat when acted on by a predetermined force of acceleration. When the ball moves laterally on the seat an electric circuit is completed which can be empl
An acceleration and retardation responsive device comprising; housing means, a mass element in said housing means, a support member in said housing having an upwardly facing annular seat on the upper end thereof engaging said element in a region radially spaced from the vertical central axis of the
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