Title:
電気スイッチ装置用の無効化装置
Document Type and Number:
Japanese Patent JP4685168
Kind Code:
B2
Abstract:
The device has a mechanical actuating unit interacting with movable straps (2) of power poles of an electric switching apparatus and actuating a neutralizing apparatus of the electric switching apparatus. The neutralizing apparatus has a bi-stable elastic membrane (6) carrying a cutting blade (60), where the membrane attains its critical position and drives the blade in translation until the blade cuts-off a wire of a control circuit when a wear degree of pellets (20, 30) is greater than a predetermined threshold for neutralizing the switching apparatus.
Inventors:
Christian, Bataille
Charles, Blondel
Jose, Deforge
Stefan, Folic
Didier, bigloo
Charles, Blondel
Jose, Deforge
Stefan, Folic
Didier, bigloo
Application Number:
JP2008531698A
Publication Date:
May 18, 2011
Filing Date:
September 21, 2006
Export Citation:
Assignee:
SCHNEIDER ELECTRIC INDUSTRIES SAS
International Classes:
H01H47/00; H01H1/00; H01H49/00; H01H50/08; H01H51/00
Domestic Patent References:
| JP7220604A | ||||
| JP2006504250A |
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki