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Patent Searching and Data


Title:
CONTROL CENTER FUNCTION UNIT AND CONTROL CENTER USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/207665
Kind Code:
A1
Abstract:
Provided is a function unit enabling work with high safety in such a way that, when a function unit having a breaker and the like is drawn out from a control center housing and repaired or replaced, drawing out is prevented if the breaker is in a closed state and, in contrast, the breaker is prevented from being brought into the closed state in process of drawing out. The function unit is characterized in that guides (7, 9) are formed that assists the respective movements of a rotating cam (6) and an interlock rod (10) and reduces the operational fluctuation thereof, said rotating cam (6) rotationally moving in conjunction with an open/close operation rod (5) for performing switching operation between opening and closing of the breaker and the like, said interlock rod (10) linearly moving in conjunction with the rotating cam (6).

Inventors:
SEKI KOICHIRO (JP)
Application Number:
PCT/JP2018/016735
Publication Date:
October 31, 2019
Filing Date:
April 25, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02B11/173
Domestic Patent References:
WO2013168300A12013-11-14
Foreign References:
JP2016174497A2016-09-29
JP2017098182A2017-06-01
JPS6485506A1989-03-30
JPS6126407A1986-02-05
JP2016174497A2016-09-29
Other References:
See also references of EP 3787136A4
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
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