BE789990A - Dispositif de deplacement lineaire rapide d'un element, - Google Patents
Dispositif de deplacement lineaire rapide d'un element,Info
- Publication number
- BE789990A BE789990A BE789990DA BE789990A BE 789990 A BE789990 A BE 789990A BE 789990D A BE789990D A BE 789990DA BE 789990 A BE789990 A BE 789990A
- Authority
- BE
- Belgium
- Prior art keywords
- linear movement
- rapid linear
- rapid
- movement
- linear
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3052—Linear spring motors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/056—Tools for actuating a switch
- H01H2300/058—Tools for actuating a switch using apparatus with a spring motor or a snap-acting mechanism for actuating any one of a number of circuit breakers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE789990 | 1972-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE789990A true BE789990A (fr) | 1973-04-12 |
Family
ID=3860298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE789990D BE789990A (fr) | 1972-10-12 | Dispositif de deplacement lineaire rapide d'un element, |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE789990A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0214082A3 (en) * | 1985-08-27 | 1989-07-12 | Krone Aktiengesellschaft | On-load isolating switch of a high-tension switching unit (three-phase current switch) |
EP1054419A1 (fr) * | 1999-05-17 | 2000-11-22 | Alstom | Sectionneur haute tension à contact mobile déplacé à grande vitesse |
-
0
- BE BE789990D patent/BE789990A/fr unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0214082A3 (en) * | 1985-08-27 | 1989-07-12 | Krone Aktiengesellschaft | On-load isolating switch of a high-tension switching unit (three-phase current switch) |
EP1054419A1 (fr) * | 1999-05-17 | 2000-11-22 | Alstom | Sectionneur haute tension à contact mobile déplacé à grande vitesse |
FR2793945A1 (fr) * | 1999-05-17 | 2000-11-24 | Alstom | Sectionneur haute tension a contact mobile deplace a grande vitesse |
US6466420B1 (en) | 1999-05-17 | 2002-10-15 | Alstom | High voltage disconnector having a moving contact that is moved at high speed |
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