FR2356259B3 - - Google Patents
Info
- Publication number
- FR2356259B3 FR2356259B3 FR7719180A FR7719180A FR2356259B3 FR 2356259 B3 FR2356259 B3 FR 2356259B3 FR 7719180 A FR7719180 A FR 7719180A FR 7719180 A FR7719180 A FR 7719180A FR 2356259 B3 FR2356259 B3 FR 2356259B3
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762627948 DE2627948C2 (de) | 1976-06-22 | 1976-06-22 | Autopneumatischer Druckgasschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2356259A1 FR2356259A1 (fr) | 1978-01-20 |
| FR2356259B3 true FR2356259B3 (bg) | 1980-04-25 |
Family
ID=5981153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7719180A Granted FR2356259A1 (fr) | 1976-06-22 | 1977-06-22 | Disjoncteur a gaz comprime autopneumatique |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH616022A5 (bg) |
| DE (1) | DE2627948C2 (bg) |
| FR (1) | FR2356259A1 (bg) |
| IT (1) | IT1080889B (bg) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828773C2 (de) * | 1978-06-30 | 1982-09-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Autopneumatischer Druckgasschalter |
| DE7906561U1 (de) * | 1979-03-09 | 1983-05-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Autopneumatischer Druckgasschalter |
| CH653478A5 (en) * | 1981-01-23 | 1985-12-31 | Sprecher & Schuh Ag | Gas-blast circuit breaker |
| CH656976A5 (de) * | 1981-06-30 | 1986-07-31 | Bbc Brown Boveri & Cie | Kompressionskolbenschalter. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403310A1 (de) * | 1973-01-29 | 1974-08-08 | Lummus Co | Erzeugung von chlorfluormethanen |
| CH554597A (de) * | 1973-06-04 | 1974-09-30 | Sprecher & Schuh Ag | Druckgasschalter. |
| CH574162A5 (bg) * | 1974-11-08 | 1976-03-31 | Sprecher & Schuh Ag |
-
1976
- 1976-06-22 DE DE19762627948 patent/DE2627948C2/de not_active Expired
-
1977
- 1977-06-08 CH CH706777A patent/CH616022A5/de not_active IP Right Cessation
- 1977-06-14 IT IT2467177A patent/IT1080889B/it active
- 1977-06-22 FR FR7719180A patent/FR2356259A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2627948A1 (de) | 1978-01-05 |
| CH616022A5 (en) | 1980-02-29 |
| FR2356259A1 (fr) | 1978-01-20 |
| DE2627948C2 (de) | 1982-10-21 |
| IT1080889B (it) | 1985-05-16 |