JPWO2023149129A1 - - Google Patents
Info
- Publication number
- JPWO2023149129A1 JPWO2023149129A1 JP2023578420A JP2023578420A JPWO2023149129A1 JP WO2023149129 A1 JPWO2023149129 A1 JP WO2023149129A1 JP 2023578420 A JP2023578420 A JP 2023578420A JP 2023578420 A JP2023578420 A JP 2023578420A JP WO2023149129 A1 JPWO2023149129 A1 JP WO2023149129A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
- H01H61/063—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts making use of a bimetallic element
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/01—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
- Breakers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022016602 | 2022-02-04 | ||
PCT/JP2022/047687 WO2023149129A1 (ja) | 2022-02-04 | 2022-12-23 | サーマルリレー |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2023149129A1 true JPWO2023149129A1 (ja) | 2023-08-10 |
JPWO2023149129A5 JPWO2023149129A5 (ja) | 2024-04-26 |
Family
ID=87552266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023578420A Pending JPWO2023149129A1 (ja) | 2022-02-04 | 2022-12-23 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPWO2023149129A1 (ja) |
KR (1) | KR20240024987A (ja) |
CN (1) | CN117716462A (ja) |
WO (1) | WO2023149129A1 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5152102Y2 (ja) | 1973-10-16 | 1976-12-14 | ||
JP2000243203A (ja) * | 1999-02-23 | 2000-09-08 | Togami Electric Mfg Co Ltd | 熱動形過負荷継電器の接点開閉機構 |
JP4425828B2 (ja) * | 2005-06-10 | 2010-03-03 | 三菱電機株式会社 | 熱動型過負荷継電器 |
JP5152102B2 (ja) * | 2009-03-27 | 2013-02-27 | 富士電機機器制御株式会社 | 熱動形過負荷継電器 |
KR101759597B1 (ko) * | 2013-10-17 | 2017-07-31 | 엘에스산전 주식회사 | 열동형 과부하 계전기 |
-
2022
- 2022-12-23 KR KR1020247002626A patent/KR20240024987A/ko unknown
- 2022-12-23 JP JP2023578420A patent/JPWO2023149129A1/ja active Pending
- 2022-12-23 WO PCT/JP2022/047687 patent/WO2023149129A1/ja active Application Filing
- 2022-12-23 CN CN202280052965.8A patent/CN117716462A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN117716462A (zh) | 2024-03-15 |
KR20240024987A (ko) | 2024-02-26 |
WO2023149129A1 (ja) | 2023-08-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240201 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240201 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240625 |