FR1604175A - - Google Patents
Info
- Publication number
- FR1604175A FR1604175A FR1604175DA FR1604175A FR 1604175 A FR1604175 A FR 1604175A FR 1604175D A FR1604175D A FR 1604175DA FR 1604175 A FR1604175 A FR 1604175A
- 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 |
---|---|---|---|
FR180541 | 1968-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1604175A true FR1604175A (en) | 1971-07-26 |
Family
ID=8659015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1604175D Expired FR1604175A (en) | 1968-12-24 | 1968-12-24 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1604175A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691284A1 (en) * | 1992-05-16 | 1993-11-19 | Abb Patent Gmbh | Motor protective circuit breaker with undervoltage release. |
-
1968
- 1968-12-24 FR FR1604175D patent/FR1604175A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691284A1 (en) * | 1992-05-16 | 1993-11-19 | Abb Patent Gmbh | Motor protective circuit breaker with undervoltage release. |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |