FR2275869B3 - - Google Patents
Info
- Publication number
- FR2275869B3 FR2275869B3 FR7518747A FR7518747A FR2275869B3 FR 2275869 B3 FR2275869 B3 FR 2275869B3 FR 7518747 A FR7518747 A FR 7518747A FR 7518747 A FR7518747 A FR 7518747A FR 2275869 B3 FR2275869 B3 FR 2275869B3
- Authority
- FR
- France
- 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
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
- H01H31/02—Details
- H01H31/04—Interlocking mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH851174A CH564254A5 (US06811534-20041102-M00003.png) | 1974-06-21 | 1974-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2275869A1 FR2275869A1 (fr) | 1976-01-16 |
| FR2275869B3 true FR2275869B3 (US06811534-20041102-M00003.png) | 1978-02-03 |
Family
ID=4341380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7518747A Granted FR2275869A1 (fr) | 1974-06-21 | 1975-06-16 | Sectionneur rotatif pour circuit electrique |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT338368B (US06811534-20041102-M00003.png) |
| CH (1) | CH564254A5 (US06811534-20041102-M00003.png) |
| DE (1) | DE2524830C2 (US06811534-20041102-M00003.png) |
| FR (1) | FR2275869A1 (US06811534-20041102-M00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016207120A1 (de) * | 2016-04-27 | 2017-11-02 | Siemens Aktiengesellschaft | Elektrische Kontaktanordnung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1540391B2 (de) * | 1965-03-31 | 1970-11-26 | Siemens AG, 1000 Berlin u. 8OOO München | Zweistützer-Drehtrennschalter |
| DE1765476C3 (de) * | 1968-05-25 | 1974-02-07 | Sachsenwerk Licht- Und Kraft Ag, 8000 Muenchen | Drehtrennschalter |
| DE2149132B2 (de) * | 1971-10-01 | 1980-01-24 | Ruhrtal Elektrizitaetsgesellschaft Hartig Gmbh & Co, 4300 Essen | Trennschalter |
| DE2151009C3 (de) * | 1971-10-08 | 1981-10-15 | Siemens AG, 1000 Berlin und 8000 München | Trennschalter, insbesondere Zweisäulen-Drehtrennschalter |
| CH544398A (de) * | 1972-11-13 | 1973-12-28 | Skoda Np | Hoch- oder Höchstspannungstrennschalter |
-
1974
- 1974-06-21 CH CH851174A patent/CH564254A5/xx not_active IP Right Cessation
-
1975
- 1975-04-22 AT AT308875A patent/AT338368B/de not_active IP Right Cessation
- 1975-06-04 DE DE2524830A patent/DE2524830C2/de not_active Expired
- 1975-06-16 FR FR7518747A patent/FR2275869A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT338368B (de) | 1977-08-25 |
| DE2524830A1 (de) | 1976-01-08 |
| CH564254A5 (US06811534-20041102-M00003.png) | 1975-07-15 |
| ATA308875A (de) | 1976-12-15 |
| FR2275869A1 (fr) | 1976-01-16 |
| DE2524830C2 (de) | 1983-08-11 |
