Lens-fitted photographic film package

Details Lens-fitted photographic film package Lens-fitted photographic film package

H - Electricity

01

M

H01M 4/46 (2006.01) G03B 17/26 (2006.01) G03B 19/02 (2006.01) H01M 4/32 (2006.01) H01M 4/50 (2006.01)

Patent

CA 2242143

The present invention provides a lens-fitted photographic film package, which prevents a photographic film set in the sealed and wrapped film package from being deteriorated by gaseous hydrogen leaked from a battery and ascertains the more excellent stroboscopic properties than those of a conventional LR6 alkaline dry battery. The lens-fitted photographic film package comprises an unexposed photographic film, a shooting mechanism, a stroboscope, and a power-source battery that supplies electric power to the stroboscope, wherein the battery is an alkaline battery prepared by adding nickel oxyhydroxide to a cathode mixture mainly composed of manganese dioxide and a conductive material.

Enter La présente invention porte sur un boîtier de pellicule photographique muni d'une lentille, lequel boîtier empêche l'hydrogène gazeux qui peut fuir de la pile de détériorer la pellicule placée dans ce boîtier enveloppant et étanche, la pile assurant une meilleure qualité stroboscopique que la pile sèche alcaline LR6 conventionnelle. Le boîtier de pellicule photographique muni d'une lentille comprend une pellicule photographique non exposée, un mécanisme de déclenchement, un stroboscope, et une pile qui fournit l'alimentation électrique au stroboscope; lors de la fabrication de la pile alcaline, on ajoute de l'oxyhydroxyde de nickel à une cathode constituée principalement de dioxyde de manganèse et d'un matériau conducteur.

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