Title:
変換アダプタ
Document Type and Number:
Japanese Patent JP7019516
Kind Code:
B2
Abstract:
To provide a conversion adaptor capable of improving work efficiency when one relay is replaced with the other relay.SOLUTION: Disclosed is a conversion adapter 1 detachably attached to a C-shaped jack plate 30 in which a terminal insertion port 31 for connecting a terminal of a C-shaped time element relay 40 is arranged and installed. This conversion adaptor includes: an A-shaped jack plate 12 in which a terminal insertion port 12a having a structure different from a terminal insertion port 31 of the C-shaped jack plate 30 connecting a terminal of an A-shaped digital time element relay 50 is arranged and installed on one surface and a terminal piece 12b for wiring connection corresponding to a terminal insertion port 12a is arranged and installed on the other surface; and an insertion terminal 17a which is electrically connected to the terminal piece 12b of the A-shaped jack plate 12 and inserted into the terminal insertion port 31 of the C-shaped jack plate 30.SELECTED DRAWING: Figure 1
Inventors:
Koji Masuda
Hiroshi An
Hiroshi An
Application Number:
JP2018114162A
Publication Date:
February 15, 2022
Filing Date:
June 15, 2018
Export Citation:
Assignee:
East Japan Railway Company
International Classes:
H01R31/06
Domestic Patent References:
| JP8339874A | ||||
| JP8031292A | ||||
| JP2017010662A | ||||
| JP5006629U |
Attorney, Agent or Firm:
Gwangyang International Patent Office
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