Title:
【発明の名称】回路遮断器
Document Type and Number:
Japanese Patent JP2759085
Kind Code:
B2
Abstract:
A circuit breaker structure having a faster trip unit characterized by a circuit breaker operator and a trip unit comprising a coil, a core, and an armature, and a hold-back bracket extending from and retaining the armature in a spaced position from the core so as to cause the magnetic field lines to flow through the bracket and the armature.
Inventors:
KAATO ARUBAATO GURUNAATO
SUTEIIBUN ARUBAATO MURENA
JEEMUSU HOORU ERUSUWAASU
SUTEIIBUN ARUBAATO MURENA
JEEMUSU HOORU ERUSUWAASU
Application Number:
JP671088A
Publication Date:
May 28, 1998
Filing Date:
January 14, 1988
Export Citation:
Assignee:
IITON CORP
International Classes:
H01H73/48; H01H71/24; H01H71/40; H01H73/50; H01H71/16; (IPC1-7): H01H71/40; H01H73/50
Domestic Patent References:
| JPH0815037A |
Attorney, Agent or Firm:
Koichiro Kato