Title:
SWITCH DEVICE
Document Type and Number:
Japanese Patent JP2015046232
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a switch device which is turned on simultaneously with contact of a movable contact with a fixed contact, and also turned on substantially simultaneously with contact of the movable contact, i.e., a conductive part, with the fixed contact while inclining.SOLUTION: A fixed contact 19 is constituted of a common contact 21 consisting of strip patterns provided radially, and first and second contacts 22, 23 provided symmetrically while holding a specific strip pattern 21ab of the common contact 21. The first contact 22 is formed of first contact patterns 22a, 22b provided between the strip patterns, and a first separation contact pattern 22c connected electrically with the first contact pattern 22b. The second contact is formed of second contact patterns 23a, 23b provided between the strip patterns, and a second separation contact pattern 23c connected electrically with the second contact pattern 23b.
Inventors:
MIURA TAMAKI
Application Number:
JP2013175174A
Publication Date:
March 12, 2015
Filing Date:
August 27, 2013
Export Citation:
Assignee:
YUSHIN SEIKI KOGYO KK
International Classes:
H01H13/64; F02N15/00; H01H1/06
Domestic Patent References:
| JPS57132333U | 1982-08-18 | |||
| JPS63198130U | 1988-12-20 | |||
| JPS6161312A | 1986-03-29 |
Attorney, Agent or Firm:
Kanji Koike
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