AT312086B - Bimetal relay - Google Patents
Bimetal relayInfo
- Publication number
- AT312086B AT312086B AT626371A AT626371A AT312086B AT 312086 B AT312086 B AT 312086B AT 626371 A AT626371 A AT 626371A AT 626371 A AT626371 A AT 626371A AT 312086 B AT312086 B AT 312086B
- Authority
- AT
- Austria
- Prior art keywords
- bimetal relay
- bimetal
- relay
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
-
- 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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT626371A AT312086B (en) | 1971-07-19 | 1971-07-19 | Bimetal relay |
GB3661171A GB1322836A (en) | 1971-07-19 | 1971-08-04 | Thermal relays |
DE2139808A DE2139808A1 (en) | 1971-07-19 | 1971-08-09 | THERMAL RELAY |
FR717130862A FR2150243B1 (en) | 1971-07-19 | 1971-08-25 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT626371A AT312086B (en) | 1971-07-19 | 1971-07-19 | Bimetal relay |
GB3661171 | 1971-08-04 | ||
DE2139808A DE2139808A1 (en) | 1971-07-19 | 1971-08-09 | THERMAL RELAY |
FR717130862A FR2150243B1 (en) | 1971-07-19 | 1971-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT312086B true AT312086B (en) | 1973-12-10 |
Family
ID=27422168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT626371A AT312086B (en) | 1971-07-19 | 1971-07-19 | Bimetal relay |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT312086B (en) |
DE (1) | DE2139808A1 (en) |
FR (1) | FR2150243B1 (en) |
GB (1) | GB1322836A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3471809D1 (en) * | 1983-10-21 | 1988-07-07 | Merlin Gerin | Thermal and magnetic circuit breaker tripping mechanism |
CN103489719B (en) * | 2013-09-11 | 2016-09-21 | 国家电网公司 | A kind of thermorelay |
-
1971
- 1971-07-19 AT AT626371A patent/AT312086B/en not_active IP Right Cessation
- 1971-08-04 GB GB3661171A patent/GB1322836A/en not_active Expired
- 1971-08-09 DE DE2139808A patent/DE2139808A1/en active Pending
- 1971-08-25 FR FR717130862A patent/FR2150243B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1322836A (en) | 1973-07-11 |
FR2150243B1 (en) | 1974-06-21 |
DE2139808A1 (en) | 1973-02-22 |
FR2150243A1 (en) | 1973-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |