SE9001116L - Manoeverdon foer stroembrytare - Google Patents
Manoeverdon foer stroembrytareInfo
- Publication number
- SE9001116L SE9001116L SE9001116A SE9001116A SE9001116L SE 9001116 L SE9001116 L SE 9001116L SE 9001116 A SE9001116 A SE 9001116A SE 9001116 A SE9001116 A SE 9001116A SE 9001116 L SE9001116 L SE 9001116L
- Authority
- SE
- Sweden
- Prior art keywords
- closing
- circuit breaker
- lever
- spring
- shaft
- 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
- H01H3/3005—Charging means
- H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
-
- 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
- H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9001116A SE465902B (sv) | 1990-03-28 | 1990-03-28 | Manoeverdon foer stroembrytare |
EP19910104584 EP0449148B1 (en) | 1990-03-28 | 1991-03-23 | Operating device for circuit breakers |
DE1991613302 DE69113302T2 (de) | 1990-03-28 | 1991-03-23 | Betätigungsvorrichtung für Schalter. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9001116A SE465902B (sv) | 1990-03-28 | 1990-03-28 | Manoeverdon foer stroembrytare |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9001116D0 SE9001116D0 (sv) | 1990-03-28 |
SE9001116L true SE9001116L (sv) | 1991-09-29 |
SE465902B SE465902B (sv) | 1991-11-11 |
Family
ID=20379013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9001116A SE465902B (sv) | 1990-03-28 | 1990-03-28 | Manoeverdon foer stroembrytare |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0449148B1 (sv) |
DE (1) | DE69113302T2 (sv) |
SE (1) | SE465902B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10061164C1 (de) * | 2000-11-30 | 2002-08-22 | Siemens Ag | Schalterantrieb |
DE102011089369A1 (de) | 2011-12-21 | 2013-06-27 | Siemens Aktiengesellschaft | Schalterantrieb für einen Leistungsschalter |
DE102014215059A1 (de) * | 2014-07-31 | 2016-02-04 | Siemens Aktiengesellschaft | Federspeicherantrieb sowie Verfahren zur Überwachung eines Federspeicherantriebes |
CN107170592B (zh) * | 2017-06-27 | 2023-12-12 | 广东恒励电气有限公司 | 一种手动高压合闸装置 |
CN110729141B (zh) * | 2019-10-25 | 2022-07-01 | 湖北鄂电萃宇电器有限公司 | 一种高压柜断路器分合闸操作杆装置及其安装方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE415906A (fr) * | 1936-06-06 | 1936-07-31 | Acec | Dispositif de commande à distance de disjoncteurs faisant usage de relais à faible consommation |
US4343030A (en) * | 1978-09-06 | 1982-08-03 | Mcgraw-Edison Company | Load break switch |
JP2529264B2 (ja) * | 1987-06-04 | 1996-08-28 | 三菱電機株式会社 | ト―ションバ―による操作機構 |
ATE80494T1 (de) * | 1987-12-14 | 1992-09-15 | Sprecher Energie Ag | Federkraftspeicherantrieb fuer einen hochspannungsschalter. |
-
1990
- 1990-03-28 SE SE9001116A patent/SE465902B/sv not_active IP Right Cessation
-
1991
- 1991-03-23 DE DE1991613302 patent/DE69113302T2/de not_active Expired - Fee Related
- 1991-03-23 EP EP19910104584 patent/EP0449148B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE9001116D0 (sv) | 1990-03-28 |
EP0449148A2 (en) | 1991-10-02 |
DE69113302T2 (de) | 1996-05-15 |
DE69113302D1 (de) | 1995-11-02 |
EP0449148B1 (en) | 1995-09-27 |
EP0449148A3 (en) | 1992-09-02 |
SE465902B (sv) | 1991-11-11 |
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Legal Events
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NAL | Patent in force |
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NUG | Patent has lapsed |