Title:
MOVABLE CONTACT SHEET AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2008257906
Kind Code:
A
Abstract:
To provide a movable contact sheet in which a contact fault does not occur by dust caused by the scraping of a mounted printed-circuit board by burrs formed at the peripheral part of a movable contact, and a sure operation can be carried out.
In the movable contact sheet 4, an EL layer 6 composed of an electrode layer and a light-emitter layer and a flexible base material 7 having translucency are pasted and laminated on a movable contact 5 of a nearly dome shape 8a composed of a thin plate metal 8, while the movable contact 5 is formed by press machining and pasted so that tips of the burrs 5a of the peripheral part formed by the press machining may be located on the EL layer 6 side.
Inventors:
FURUISHI MAKOTO
FUJII TAKEYUKI
FUJII TAKEYUKI
Application Number:
JP2007096241A
Publication Date:
October 23, 2008
Filing Date:
April 02, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01H13/12; H01H5/30; H01H11/00
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano
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