Title:
反発形回路遮断器の接触子装置
Document Type and Number:
Japanese Patent JP4321296
Kind Code:
B2
Abstract:
The device has a movable contactor (2) with a movable contact (2a) at one and rotatably supported by a shaft at another end. An open-close mechanism drives the contactor to open and close the contactor. Another movable contactor (7) has a movable contact (7a) to contact the contact (2a) of the contactor (2) at one end and a movable contact (7b) to contact a fixed contact of a fixed contactor at the other end.
Inventors:
Aki Sato
Koji Asakawa
Mitsushige Mitsuhiro
Yasuhiro Takahashi
Hideto Yamagata
Koji Asakawa
Mitsushige Mitsuhiro
Yasuhiro Takahashi
Hideto Yamagata
Application Number:
JP2004042299A
Publication Date:
August 26, 2009
Filing Date:
February 19, 2004
Export Citation:
Assignee:
Fuji Electric Equipment Control Co., Ltd.
International Classes:
H01H73/02; H01H9/40; H01H73/04; H01H73/18; H01H73/38; H01H75/00; H01H75/10; H01H77/10
Domestic Patent References:
| JP3034234A | ||||
| JP53049057U | ||||
| JP55008835Y1 | ||||
| JP2003272504A | ||||
| JP419938A | ||||
| JP8161993A | ||||
| JP5349057U |
Attorney, Agent or Firm:
Iwao Yamaguchi
Kiyoshi Matsuzaki
Kiyoshi Matsuzaki