Title:
BUS CONNECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/240759
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain a bus connection device with which it is possible to prevent, when an insulated bus is connected, a decrease in the insulation performance of the insulated bus. A bus connection device (110) is equipped with: an adaptor unit (111) internally provided with a connection terminal (111b) having an opening part into which is inserted the bus conductor (106a) of a solid insulated bus (106), the solid insulated bus (106) being inserted into the adaptor unit (111); a bushing part (112) internally provided with a conductor part (112a), one end of the bushing part (112) being connected to a gas insulated switchgear and the other end being inserted into the adaptor unit (111), and connecting the bushing part (112) to the insulated bus (106) via the connection terminal (11b); and an electroconductive contact member (111e) that is provided to the opening part of the connection terminal (111b) and that comes into contact with the bus conductor (106a).
More Like This:
| JP3277936 | SWITCHBOARD |
| WO/2021/192353 | BUS DUCT |
Inventors:
INOUE NAOAKI (JP)
KUROAKI SHINTARO (JP)
ABE JUNICHI (JP)
KUROAKI SHINTARO (JP)
ABE JUNICHI (JP)
Application Number:
PCT/JP2020/021271
Publication Date:
December 02, 2021
Filing Date:
May 29, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02B1/20
Domestic Patent References:
| WO2015076029A1 | 2015-05-28 | |||
| WO2010092682A1 | 2010-08-19 |
Foreign References:
| JP6563160B1 | 2019-08-21 | |||
| JPH0263160B2 | 1990-12-27 |
Other References:
See also references of EP 4160835A4
Attorney, Agent or Firm:
PALMO PATENT FIRM, P.C. (JP)
Download PDF: