SE7409321L - - Google Patents
Info
- Publication number
- SE7409321L SE7409321L SE7409321A SE7409321A SE7409321L SE 7409321 L SE7409321 L SE 7409321L SE 7409321 A SE7409321 A SE 7409321A SE 7409321 A SE7409321 A SE 7409321A SE 7409321 L SE7409321 L SE 7409321L
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
- H01H31/36—Contact moved by pantograph
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2336543A DE2336543C3 (en) | 1973-07-18 | 1973-07-18 | Scissor disconnector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7409321L true SE7409321L (en) | 1975-01-20 |
| SE393891B SE393891B (en) | 1977-05-23 |
Family
ID=5887310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7409321A SE393891B (en) | 1973-07-18 | 1974-07-17 | SCISSOR DIFFERENTIAL |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT338913B (en) |
| CH (1) | CH570030A5 (en) |
| DE (1) | DE2336543C3 (en) |
| FR (1) | FR2238235A1 (en) |
| SE (1) | SE393891B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006676C2 (en) * | 1980-02-22 | 1982-04-29 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Scissor disconnector |
| DE3006675C2 (en) * | 1980-02-22 | 1989-04-27 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Scissor disconnector |
| DE3103518A1 (en) * | 1981-02-03 | 1982-08-12 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Pantograph interrupter switch |
| DE3116543C2 (en) * | 1981-04-25 | 1986-07-17 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Scissor disconnector |
| DE3124805C2 (en) * | 1981-06-24 | 1983-05-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Single column disconnector |
| DE3132039C2 (en) * | 1981-08-13 | 1987-02-26 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Extra-high voltage scissor disconnector |
| DE3209667C2 (en) * | 1982-03-17 | 1989-01-12 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Scissor disconnector |
| CH658338A5 (en) * | 1983-01-18 | 1986-10-31 | Sprecher & Schuh Ag | SCISSOR DISCONNECTOR. |
-
1973
- 1973-07-18 DE DE2336543A patent/DE2336543C3/en not_active Expired
-
1974
- 1974-06-25 CH CH866974A patent/CH570030A5/xx not_active IP Right Cessation
- 1974-07-03 AT AT550774A patent/AT338913B/en not_active IP Right Cessation
- 1974-07-17 SE SE7409321A patent/SE393891B/en unknown
- 1974-07-17 FR FR7424923A patent/FR2238235A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2336543A1 (en) | 1975-02-06 |
| DE2336543C3 (en) | 1980-08-21 |
| FR2238235B1 (en) | 1980-08-01 |
| ATA550774A (en) | 1977-01-15 |
| AT338913B (en) | 1977-09-26 |
| SE393891B (en) | 1977-05-23 |
| CH570030A5 (en) | 1975-11-28 |
| DE2336543B2 (en) | 1979-12-13 |
| FR2238235A1 (en) | 1975-02-14 |