DE8524755U1 - Vorrichtung zum dreipoligen Schalten eines Lastrennschalters mittels eines Handsprungantriebes - Google Patents
Vorrichtung zum dreipoligen Schalten eines Lastrennschalters mittels eines HandsprungantriebesInfo
- Publication number
- DE8524755U1 DE8524755U1 DE19858524755 DE8524755U DE8524755U1 DE 8524755 U1 DE8524755 U1 DE 8524755U1 DE 19858524755 DE19858524755 DE 19858524755 DE 8524755 U DE8524755 U DE 8524755U DE 8524755 U1 DE8524755 U1 DE 8524755U1
- Authority
- DE
- Germany
- Prior art keywords
- switching
- drive
- bull
- pole
- load
- 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.)
- Expired
Links
- 244000309464 bull Species 0.000 claims description 31
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000005405 multipole Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- 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
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
- H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
-
- 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
- H01H33/022—Details particular to three-phase circuit breakers
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19858524755 DE8524755U1 (de) | 1985-08-27 | 1985-08-27 | Vorrichtung zum dreipoligen Schalten eines Lastrennschalters mittels eines Handsprungantriebes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19858524755 DE8524755U1 (de) | 1985-08-27 | 1985-08-27 | Vorrichtung zum dreipoligen Schalten eines Lastrennschalters mittels eines Handsprungantriebes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8524755U1 true DE8524755U1 (de) | 1989-03-09 |
Family
ID=6784711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19858524755 Expired DE8524755U1 (de) | 1985-08-27 | 1985-08-27 | Vorrichtung zum dreipoligen Schalten eines Lastrennschalters mittels eines Handsprungantriebes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8524755U1 (zh) |
-
1985
- 1985-08-27 DE DE19858524755 patent/DE8524755U1/de not_active Expired
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