SWITCH

PROBLEM TO BE SOLVED: To provide a switch which is improved in a click rate by suppressing a load added to a spring.SOLUTION: In a switch, by reducing the thickness of a holding sheet 13 covering a doom-like spring 11, the holding sheet 13 presses the spring 11 by its tension, and a load by which th...

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Bibliographic Details
Main Authors OYAMADA SATORU, AMANO TOYOHIKO, OGIWARA SEIJI
Format Patent
LanguageEnglish
Japanese
Published 01.10.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:PROBLEM TO BE SOLVED: To provide a switch which is improved in a click rate by suppressing a load added to a spring.SOLUTION: In a switch, by reducing the thickness of a holding sheet 13 covering a doom-like spring 11, the holding sheet 13 presses the spring 11 by its tension, and a load by which the tension of the holding sheet 13 prevents operation of the spring 11 is inhibited from being added to the spring 11. As a result, the holding sheet 13 does not prevent the operation of the spring 11 and can improve a click rate. 【課題】 バネに加算される荷重を抑えて、クリック率を向上させたスイッチを提供することにある。【解決手段】 本発明のスイッチでは、ドーム状のバネ１１を覆う保持シート１３の厚みを削減することにより、保持シート１３がその張りでバネ１１を押え付けたり、保持シート１３の張りによってバネ１１の動作を妨げるような荷重がバネ１１に加算されることを抑えている。その結果、保持シート１３がバネ１１の動作の妨げにならず、クリック率を向上させることができる。【選択図】 図２
Bibliography:Application Number: JP20140048534