FR2211739B3 - - Google Patents
Info
- Publication number
- FR2211739B3 FR2211739B3 FR7345282A FR7345282A FR2211739B3 FR 2211739 B3 FR2211739 B3 FR 2211739B3 FR 7345282 A FR7345282 A FR 7345282A FR 7345282 A FR7345282 A FR 7345282A FR 2211739 B3 FR2211739 B3 FR 2211739B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722262812 DE2262812A1 (de) | 1972-12-22 | 1972-12-22 | Thermischer ueberstromausloeser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2211739A1 FR2211739A1 (enrdf_load_stackoverflow) | 1974-07-19 |
FR2211739B3 true FR2211739B3 (enrdf_load_stackoverflow) | 1976-10-15 |
Family
ID=5865138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7345282A Expired FR2211739B3 (enrdf_load_stackoverflow) | 1972-12-22 | 1973-12-18 |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE2262812A1 (enrdf_load_stackoverflow) |
FR (1) | FR2211739B3 (enrdf_load_stackoverflow) |
GB (1) | GB1454418A (enrdf_load_stackoverflow) |
IT (1) | IT1000871B (enrdf_load_stackoverflow) |
-
1972
- 1972-12-22 DE DE19722262812 patent/DE2262812A1/de active Pending
- 1972-12-22 DE DE19727246835 patent/DE7246835U/de not_active Expired
-
1973
- 1973-12-17 IT IT303773A patent/IT1000871B/it active
- 1973-12-18 FR FR7345282A patent/FR2211739B3/fr not_active Expired
- 1973-12-20 GB GB5913373A patent/GB1454418A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1000871B (it) | 1976-04-10 |
DE2262812A1 (de) | 1974-07-11 |
GB1454418A (en) | 1976-11-03 |
DE7246835U (de) | 1975-01-16 |
FR2211739A1 (enrdf_load_stackoverflow) | 1974-07-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |