FR2624647B1 - - Google Patents
Info
- Publication number
- FR2624647B1 FR2624647B1 FR8717545A FR8717545A FR2624647B1 FR 2624647 B1 FR2624647 B1 FR 2624647B1 FR 8717545 A FR8717545 A FR 8717545A FR 8717545 A FR8717545 A FR 8717545A FR 2624647 B1 FR2624647 B1 FR 2624647B1
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/46—Interlocking mechanisms
- H01H33/52—Interlocking mechanisms for interlocking two or more switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
- H01H2009/267—Interlocking, locking, or latching mechanisms for interlocking two or more switches with interlocking of two out of three switches, e.g. two switches each connecting a power supply to a busbar and a bus coupling switch interlocked in such a way that the power supplies are never connected in parallel
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8717545A FR2624647A1 (fr) | 1987-12-14 | 1987-12-14 | Interverrouillage d'une pluralite de disjoncteurs |
| DE19883841315 DE3841315C2 (de) | 1987-12-14 | 1988-12-08 | Gegenseitige Verriegelung einer Anzahl von Schaltgeräten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8717545A FR2624647A1 (fr) | 1987-12-14 | 1987-12-14 | Interverrouillage d'une pluralite de disjoncteurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2624647A1 FR2624647A1 (fr) | 1989-06-16 |
| FR2624647B1 true FR2624647B1 (US20020095090A1-20020718-M00002.png) | 1995-05-05 |
Family
ID=9357917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8717545A Granted FR2624647A1 (fr) | 1987-12-14 | 1987-12-14 | Interverrouillage d'une pluralite de disjoncteurs |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3841315C2 (US20020095090A1-20020718-M00002.png) |
| FR (1) | FR2624647A1 (US20020095090A1-20020718-M00002.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2703183B1 (fr) * | 1993-03-25 | 1995-05-19 | Gec Alsthom Equip Basse Tens | Dispositif de sécurité pour verrouiller mécaniquement entre eux des disjoncteurs. |
| DE4439745C1 (de) * | 1994-10-31 | 1996-03-28 | Siemens Ag | Anordnung zur gegenseitigen Verriegelung der Betätigung von wenigstens zwei Leistungsschaltern |
| DE4439751C2 (de) * | 1994-10-31 | 1998-07-09 | Siemens Ag | Anordnung zur gegenseitigen Verriegelung von Leistungsschaltern |
| IT1289481B1 (it) * | 1996-12-20 | 1998-10-15 | Sace Spa | Serie di interruttori con mezzi di bloccaggio reciproco |
| DE19711120A1 (de) * | 1997-03-05 | 1998-09-10 | Siemens Ag | Anordnung zur gegenseitigen mechanischen Verriegelung der Betätigung von wenigstens zwei Schaltern |
| CN101989505B (zh) * | 2009-07-29 | 2013-10-23 | 西门子公司 | 联锁模块和由其构成的联锁装置 |
| KR101910388B1 (ko) * | 2017-04-11 | 2018-10-22 | 엘에스산전 주식회사 | 차단기의 인터로크 장치 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426919A (en) * | 1944-08-31 | 1947-09-02 | Westinghouse Electric Corp | Control device |
| US2791729A (en) * | 1954-01-15 | 1957-05-07 | Gen Electric | Interlock mechanism for a plurality of circuit breakers |
| US2904649A (en) * | 1957-08-22 | 1959-09-15 | Cutler Hammer Inc | Mechanical interlock for circuit breakers |
| US3401364A (en) * | 1966-06-22 | 1968-09-10 | Square D Co | Mechanical interlock for three or more switches |
| US3428764A (en) * | 1967-04-03 | 1969-02-18 | Cutler Hammer Inc | Interlocking mechanism for electrical controllers |
| US4295053A (en) * | 1979-10-23 | 1981-10-13 | Westinghouse Electric Corp. | Electric control system with mechanical interlock |
| FR2589626B1 (fr) * | 1985-10-31 | 1989-03-03 | Merlin Gerin | Mecanisme de commande d'un disjoncteur equipe d'un systeme accumulateur d'energie |
-
1987
- 1987-12-14 FR FR8717545A patent/FR2624647A1/fr active Granted
-
1988
- 1988-12-08 DE DE19883841315 patent/DE3841315C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2624647A1 (fr) | 1989-06-16 |
| DE3841315C2 (de) | 1997-11-27 |
| DE3841315A1 (de) | 1989-06-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |