Title:
METHOD FOR OPERATING DISCONNECTOR
Document Type and Number:
WIPO Patent Application WO/2017/081913
Kind Code:
A1
Abstract:
To provide a method for operating a disconnector having a limit switch for detecting a plurality of independent states. Provided are: a motor 16 for imparting a drive force to a movable contactor on the main body of the disconnector via an output shaft; a limit switch 19a for stopping the motor when in an ON state and a limit switch 19b for stopping the motor in on OFF state, the limit switches 19a and 19b being positioned around a shaft 14 and a shaft 15 that are caused to rotate by the drive force from the motor 16; and a plurality of limit switches 9a for detecting the ON state and limit switches 9b for detecting the OFF state, the limit switches 9a and 9b being positioned around a cam shaft 6 that is caused to rotate by the drive force from the motor 16.
Inventors:
ARIOKA MASAHIRO (JP)
INOUE NAOAKI (JP)
ONISHI KENJI (JP)
MORITO EIJI (JP)
INOUE NAOAKI (JP)
ONISHI KENJI (JP)
MORITO EIJI (JP)
Application Number:
PCT/JP2016/075787
Publication Date:
May 18, 2017
Filing Date:
September 02, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H31/02; H01H33/36
Foreign References:
| JPH10241482A | 1998-09-11 | |||
| JPS54132787A | 1979-10-16 | |||
| JP2011146199A | 2011-07-28 | |||
| JP2003022735A | 2003-01-24 | |||
| JP2008123727A | 2008-05-29 |
Other References:
See also references of EP 3376518A4
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
Download PDF: