Title:
負荷選択器
Document Type and Number:
Japanese Patent JP6539265
Kind Code:
B2
Abstract:
A load selector has a load changeover switch insert with a switching tube rotatable about an axis, at least one switching segment fastened to the switching tube, and at least two vacuum interrupters in the at least one switching segment. Each vacuum interrupter has a switching tube having a respective axially movable contact that cooperates at its free end with an actuating lever. The vacuum interrupters are so arranged in alternation in opposite sense that the movable contacts of the at least two vacuum interrupters are movable with respect to the axis alternately in opposite directions.
Inventors:
Vrede Zirke
Schmid Eduard
Schmid Eduard
Application Number:
JP2016526484A
Publication Date:
July 03, 2019
Filing Date:
June 24, 2014
Export Citation:
Assignee:
Maschinenfreek Reinhausen Geselsyaft Mitz Besilenktel Haftung
International Classes:
H01F29/04; H01H19/12
Domestic Patent References:
| JP2002516481A | ||||
| JP50002731Y1 | ||||
| JP2012069692A | ||||
| JP5082365A | ||||
| JP9063868A | ||||
| JP2004064835A |
Foreign References:
| WO2012003863A1 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Atsushi Shinohara
Kiyota Eisho
Blacksmith
Atsushi Shinohara
Kiyota Eisho