Title:
MOVING CONTACT OF CIRCUIT BREAKER
Document Type and Number:
WIPO Patent Application WO/2009/018729
Kind Code:
A1
Abstract:
A moving contact of circuit breakers includes an insulated support (1), a pair
of fixing plates (2), a grid base (3), a group of grids (4), a rotary supporting
shaft (5), a group of parallel conductors (6), a flexible conductive connection
wire (7), and a conducting block (8). The moving contact on circuit breakers is
characterized in that the moving contact includes a fixing support (10), which
is arranged on the insulating support (1) or the grid base (3) along with a group
of parallel conductors (6); one of the parallel conductors (6) should be in the
fixing support (10) and at the same position as other conductors. The group of
grids (4)is arranged on the grid base (3) or the insulated support (1).
More Like This:
| JPS60186631 | [Title of the device] Switch |
Inventors:
ZHOU MINGCHEN (CN)
GUAN RUILIANG (CN)
YU XIAOFENG (CN)
GUAN RUILIANG (CN)
YU XIAOFENG (CN)
Application Number:
PCT/CN2008/070873
Publication Date:
February 12, 2009
Filing Date:
May 05, 2008
Export Citation:
Assignee:
CHANGSHU SWITCHGEAR MFG CO LTD (CN)
ZHOU MINGCHEN (CN)
GUAN RUILIANG (CN)
YU XIAOFENG (CN)
ZHOU MINGCHEN (CN)
GUAN RUILIANG (CN)
YU XIAOFENG (CN)
International Classes:
H01H1/22; H01H73/04; H01H71/00
Foreign References:
| CN101106042A | 2008-01-16 | |||
| CN1496572A | 2004-05-12 | |||
| CN1372692A | 2002-10-02 |
Other References:
See also references of EP 2187421A4
None
None
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD. (Nanjing, Jiangsu 8, CN)
Download PDF: