Title:
リレー装置
Document Type and Number:
Japanese Patent JP6915410
Kind Code:
B2
Abstract:
A miniature and inexpensive relay device is provided. A relay device, i.e., a relay unit (1), includes a breakdown detection unit (41) that does not detect breakdown of an operation of a first switching element (20) and detect breakdown of an operation of a second switching element (30). When a switching control unit (42) switches an external load circuit from non-conductivity to conductivity, the switching control unit (42) switches the second switching element from non-conductivity to conductivity after switching the first switching element from non-conductivity to conductivity. When the switching control unit switches the load circuit from conductivity to non-conductivity, the switching control unit switches the first switching element from conductivity to non-conductivity after switching the second switching element from conductivity to non-conductivity.
More Like This:
| JPH08161060 | RELAY CONTROLLER |
| JP5839137 | Switching device |
Inventors:
Toshiyuki Higuchi
Kamien Daichi
Tetsuya Fukumoto
Kamien Daichi
Tetsuya Fukumoto
Application Number:
JP2017130190A
Publication Date:
August 04, 2021
Filing Date:
July 03, 2017
Export Citation:
Assignee:
OMRON Corporation
International Classes:
H01H47/00; H01H9/54
Domestic Patent References:
| JP4063328B2 | ||||
| JP2003514361A |
Attorney, Agent or Firm:
Nao Murakami