CONTACT MEMBER FOR PUSH-BUTTON SWITCH

PROBLEM TO BE SOLVED: To provide a contact member which is superior in corrosion resistance and hard to be damaged even when not subjected to gold plating or the like, and which can be manufactured by very simple and convenient means, such as sticking a piece of electrolytic nickel foil to an insula...

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Bibliographic Details
Main Authors FUKUDA ERI, SANNO SHINICHI, MORIO SHINSUKE, SANNO NORIHIRO, MORIOKA NOBUAKI, HASHIMOTO TOSHITAKA, SAKAI YUTA
Format Patent
LanguageEnglish
Japanese
Published 21.06.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:PROBLEM TO BE SOLVED: To provide a contact member which is superior in corrosion resistance and hard to be damaged even when not subjected to gold plating or the like, and which can be manufactured by very simple and convenient means, such as sticking a piece of electrolytic nickel foil to an insulative elastic material, and also manufactured with a decreased number of working steps at low material cost.SOLUTION: A contact member for a push-button switch is arranged by sticking a piece of nickel foil to an insulative elastic material. In the contact member, the nickel foil is composed of a piece of electrolytic nickel foil with a purity of 99.99 mass% or more.SELECTED DRAWING: Figure 1 【課題】金めっき等を行わなくても耐食性に優れて破損し難く、しかも、電解ニッケル箔を絶縁性弾性材料に張り合わせるといった非常に簡便な方法で製造することができる接点部材であって、低い材料コストで、かつ、少ない作業工程で製造できる接点部材を提供する。【解決手段】絶縁性弾性材料にニッケル箔を張り合わせてなる押釦スイッチ用接点部材であって、前記ニッケル箔が純度99．99mass%以上の電解ニッケル箔である押釦スイッチ用接点部材。【選択図】図１
Bibliography:Application Number: JP20160241182