Title:
回路遮断器用トリップ装置
Document Type and Number:
Japanese Patent JP5898293
Kind Code:
B2
Abstract:
A trip device for a circuit breaker includes: a crossbar rotatably installed to perform the trigger function; and bimetal that is curved upon the occurrence of an abnormal current and presses and rotates the crossbar by means of a gap adjustment member. The crossbar is movable in the direction of a rotating shaft of the crossbar, and the gap adjustment member is attached to and detached from either the crossbar or the bimetal at varying angles so that a contact surface is parallel or at an angle to the direction of movement of the crossbar.
Inventors:
Orchid fan
Application Number:
JP2014211646A
Publication Date:
April 06, 2016
Filing Date:
October 16, 2014
Export Citation:
Assignee:
LSIS CO.,LTD.
International Classes:
H01H73/22
Domestic Patent References:
| JP2008270024A |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura