DE3540674A1 - Motor-federkraft antriebssystem fuer einen hochspannungsschalter - Google Patents
Motor-federkraft antriebssystem fuer einen hochspannungsschalterInfo
- Publication number
- DE3540674A1 DE3540674A1 DE19853540674 DE3540674A DE3540674A1 DE 3540674 A1 DE3540674 A1 DE 3540674A1 DE 19853540674 DE19853540674 DE 19853540674 DE 3540674 A DE3540674 A DE 3540674A DE 3540674 A1 DE3540674 A1 DE 3540674A1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- piston
- lever
- spring
- piston ring
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 claims 1
- 230000036316 preload Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853540674 DE3540674A1 (de) | 1985-11-16 | 1985-11-16 | Motor-federkraft antriebssystem fuer einen hochspannungsschalter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853540674 DE3540674A1 (de) | 1985-11-16 | 1985-11-16 | Motor-federkraft antriebssystem fuer einen hochspannungsschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3540674A1 true DE3540674A1 (de) | 1987-05-21 |
| DE3540674C2 DE3540674C2 (enrdf_load_stackoverflow) | 1987-11-26 |
Family
ID=6286149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853540674 Granted DE3540674A1 (de) | 1985-11-16 | 1985-11-16 | Motor-federkraft antriebssystem fuer einen hochspannungsschalter |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3540674A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0320614A1 (de) * | 1987-12-14 | 1989-06-21 | Sprecher Energie AG | Federkraftspeicherantrieb für einen Hochspannungsschalter |
| EP1056104A1 (fr) * | 1999-05-28 | 2000-11-29 | Alstom | Dispositif de commande rapide pour un appareil de connexion a haute tension, notamment un sectionneur de terre |
-
1985
- 1985-11-16 DE DE19853540674 patent/DE3540674A1/de active Granted
Non-Patent Citations (1)
| Title |
|---|
| CH-Z.: Neues von Sprecher, März 1980, S. 12 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0320614A1 (de) * | 1987-12-14 | 1989-06-21 | Sprecher Energie AG | Federkraftspeicherantrieb für einen Hochspannungsschalter |
| US4968861A (en) * | 1987-12-14 | 1990-11-06 | Sprecher Energie Ag | Actuator mechanism for a high-voltage circuit breaker |
| EP1056104A1 (fr) * | 1999-05-28 | 2000-11-29 | Alstom | Dispositif de commande rapide pour un appareil de connexion a haute tension, notamment un sectionneur de terre |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3540674C2 (enrdf_load_stackoverflow) | 1987-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |