Title:
INTERLOCK DEVICE FOR SWITCH, AND SWITCH SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/021351
Kind Code:
A1
Abstract:
This interlock device (3a) for a switch is provided with: a transmission section (40) in which one end (45) for outputting the on/off state of a first switch moves as the other end (46) moves; and a drive section (50) which moves the other end (46) of the transmission section (40) on the basis of the rotation of the shaft (10) of the first switch. The drive section (50) is provided with a structure which enables the drive section (50) to move the other end (46) of the transmission section (40) both when the rotational direction of the shaft (10) at the time when the state of the first switch changes from an open state to a closed state is a first direction, and when the rotational direction is a second direction opposite the first direction.
Inventors:
NAKANISHI YOSUKE (JP)
KOMOTO SHIGEKI (JP)
DEGUCHI TOMOYA (JP)
MATSUDA KAZUHISA (JP)
KOMOTO SHIGEKI (JP)
DEGUCHI TOMOYA (JP)
MATSUDA KAZUHISA (JP)
Application Number:
PCT/JP2017/026731
Publication Date:
January 31, 2019
Filing Date:
July 24, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H31/10; H01H33/52
Foreign References:
| JPH07193923A | 1995-07-28 | |||
| JP2001135203A | 2001-05-18 | |||
| JP2005005093A | 2005-01-06 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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