FR2197222B1 - - Google Patents
Info
- Publication number
- FR2197222B1 FR2197222B1 FR7326988A FR7326988A FR2197222B1 FR 2197222 B1 FR2197222 B1 FR 2197222B1 FR 7326988 A FR7326988 A FR 7326988A FR 7326988 A FR7326988 A FR 7326988A FR 2197222 B1 FR2197222 B1 FR 2197222B1
- 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
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722241219 DE2241219A1 (de) | 1972-08-22 | 1972-08-22 | Schutzschalter, insbesondere fehlerstromschutzschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2197222A1 FR2197222A1 (zh) | 1974-03-22 |
FR2197222B1 true FR2197222B1 (zh) | 1977-08-12 |
Family
ID=5854212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7326988A Expired FR2197222B1 (zh) | 1972-08-22 | 1973-07-24 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT325133B (zh) |
DE (1) | DE2241219A1 (zh) |
FR (1) | FR2197222B1 (zh) |
GB (1) | GB1446873A (zh) |
IT (1) | IT992657B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2427679A1 (fr) * | 1978-05-29 | 1979-12-28 | Merlin Gerin | Disjoncteur multipolaire a peigne de connexion de modules en serie |
ATE45244T1 (de) * | 1985-02-02 | 1989-08-15 | Square D Starkstrom Gmbh | Schnellbefestigungsvorrichtung fuer schuetze. |
WO2016015214A1 (zh) * | 2014-07-29 | 2016-02-04 | 赵建平 | 导槽式塑壳断路器 |
CN115084883B (zh) * | 2022-07-21 | 2022-11-22 | 深圳伺峰科技有限公司 | 一种编码器的线端连接器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE361684C (de) * | 1922-10-19 | Wilhelm Rabus | Elektrischer Drehschalter | |
DE1141696B (de) * | 1958-05-16 | 1962-12-27 | Busch Jaeger Duerener Metall | Befestigung eines elektrischen Installationsgeraetes auf einer U-foermigen Befestigungsschiene |
DE1105970B (de) * | 1959-10-05 | 1961-05-04 | Busch Jaeger Duerener Metall | Fehlerstromschutzschalter fuer Schalt- und Zaehlertafeleinbau |
US3133170A (en) * | 1961-07-14 | 1964-05-12 | Robert N Nanninga | Snap switch having a concavo-convex diaphragm |
FR1405810A (fr) * | 1962-04-28 | 1965-07-16 | Ellenberger & Poensgen | Disjoncteur à maximum multipolaire actionné par bouton-poussoir |
US3384729A (en) * | 1966-08-08 | 1968-05-21 | Northrop Corp | Positive position switch |
-
1972
- 1972-08-22 DE DE19722241219 patent/DE2241219A1/de active Pending
- 1972-09-15 AT AT791972A patent/AT325133B/de not_active IP Right Cessation
-
1973
- 1973-07-20 IT IT2684173A patent/IT992657B/it active
- 1973-07-24 FR FR7326988A patent/FR2197222B1/fr not_active Expired
- 1973-08-21 GB GB3940073A patent/GB1446873A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT325133B (de) | 1975-10-10 |
GB1446873A (en) | 1976-08-18 |
DE2241219A1 (de) | 1973-10-25 |
FR2197222A1 (zh) | 1974-03-22 |
IT992657B (it) | 1975-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |