Piezoelectric crystal firing spring and mount

Details Piezoelectric crystal firing spring and mount Piezoelectric crystal firing spring and mount

1975-01-06

1976-06-29

Budd, Mark O.

Electrical generator or motor structure

Educational or construction units or kits

310 87, 310 91, H01L 4104

Patent

active

039671429

ABSTRACT:
A firing mechanism is provided in photographic apparatus for striking a pizoelectric crystal to generate electrical energy. energy. The mechanism includes a firing spring and mount, with the firing spring being assembled and retained between two fulcrum edges in the mount. The firing spring is movable to a latched position and, when released, the firing spring moves to cause a hammer to strike the piezoelectric crystal.

REFERENCES:
patent: 3366808 (1968-01-01), Steward
patent: 3580698 (1971-05-01), Goto
patent: 3586888 (1971-06-01), Dorfman
patent: 3655324 (1972-04-01), Schweitzer
patent: 3725908 (1973-04-01), Brisbarre et al.

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