Title:
FLEXIBLE CONDUCTOR FOR DISCONNECTOR AND THE DISCONNECTOR THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/196026
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide a flexible conductor for connecting a main blade and a base of a disconnector. The flexible conductor comprises a first portion and a second portion, the first portion is fixed to the base and adapted to bend in a first plane in response to a rotation of the main blade about a first axis; and the second portion is connected to the first portion and fixed to the main blade, the second portion adapted to bend in a second plane substantially perpendicular to the first plane in response to twisting of the main blade about a second axis; wherein the flexible conductor is operable to maintain an electrical connection between the main blade and the base when the main blade rotates and twists with respect to the base to open or close the disconnector. In this way, the flexible conductor can maintain an electrical connection between the main blade and the base steadily and durably when opening or closing the disconnector.
Inventors:
YAN JIAQUAN (CN)
LI SHENGQIANG (CN)
LI BINGLE (CN)
WANG DELONG (CN)
LIU XUAN (CN)
LI SHENGQIANG (CN)
LI BINGLE (CN)
WANG DELONG (CN)
LIU XUAN (CN)
Application Number:
PCT/CN2018/082621
Publication Date:
October 17, 2019
Filing Date:
April 11, 2018
Export Citation:
Assignee:
ABB SCHWEIZ AG (CH)
YAN JIAQUAN (CN)
LI SHENGQIANG (CN)
LI BINGLE (CN)
WANG DELONG (CN)
LIU XUAN (CN)
YAN JIAQUAN (CN)
LI SHENGQIANG (CN)
LI BINGLE (CN)
WANG DELONG (CN)
LIU XUAN (CN)
International Classes:
H01H31/02; H01H31/00; H01H1/42
Foreign References:
| CN102543549A | 2012-07-04 | |||
| JP2002142317A | 2002-05-17 | |||
| JP2004071170A | 2004-03-04 | |||
| US2605370A | 1952-07-29 |
Other References:
See also references of EP 3776619A4
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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