IT1080889B - Interruttore autopneumatico a gas compresso - Google Patents
Interruttore autopneumatico a gas compressoInfo
- Publication number
- IT1080889B IT1080889B IT2467177A IT2467177A IT1080889B IT 1080889 B IT1080889 B IT 1080889B IT 2467177 A IT2467177 A IT 2467177A IT 2467177 A IT2467177 A IT 2467177A IT 1080889 B IT1080889 B IT 1080889B
- Authority
- IT
- Italy
- Prior art keywords
- compressed gas
- pneumatic switch
- gas self
- self
- pneumatic
- Prior art date
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 (1)
Publication Number | Publication Date |
---|---|
IT1080889B true IT1080889B (it) | 1985-05-16 |
Family
ID=5981153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2467177A IT1080889B (it) | 1976-06-22 | 1977-06-14 | Interruttore autopneumatico a gas compresso |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH616022A5 (it) |
DE (1) | DE2627948C2 (it) |
FR (1) | FR2356259A1 (it) |
IT (1) | IT1080889B (it) |
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 (it) * | 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 |
---|---|
FR2356259B3 (it) | 1980-04-25 |
CH616022A5 (en) | 1980-02-29 |
FR2356259A1 (fr) | 1978-01-20 |
DE2627948A1 (de) | 1978-01-05 |
DE2627948C2 (de) | 1982-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE856331A (fr) | Commutateur a gaz | |
IT1094440B (it) | Interruttore elettrico a gas | |
BR7702523A (pt) | Compressor a motor | |
IT1144419B (it) | Interruttore a gas compresso | |
FR2353799A1 (fr) | Torche de brulage a air comprime | |
IT1084106B (it) | Disposizione di contatti per interrutori elettrici a gas compresso | |
NO772861L (no) | Gasskompresjonsbryter. | |
AT370913B (de) | Druckgasschalter | |
FR2326023A1 (fr) | Disjoncteur a gaz comprime | |
IT1080889B (it) | Interruttore autopneumatico a gas compresso | |
IT1021426B (it) | Interruttore elettrico a gas compresso | |
IT1079235B (it) | Disposizione di contatti per interruttori a gas compresso | |
SE410672B (sv) | Magnetisk pressgasbrytare | |
IT1190956B (it) | Interruttore a gas compresso autopneumatico | |
IT1086939B (it) | Interruttore pneumatico automatico a gas compresso | |
FR2317753A1 (fr) | Disjoncteur a gaz comprime | |
FR2323222A1 (fr) | Disjoncteur a gaz comprime | |
IT1093116B (it) | Interruttore autopneumatico a gas compresso | |
IT1063422B (it) | Interrutore autopneumatico a gas compresso | |
IT1076244B (it) | Compressore a capsulismo | |
FR2324901A1 (fr) | Compresseur a air | |
JPS5351475A (en) | Compressed gas breaker | |
IT1166619B (it) | Interruttore autopneumatico a gas compresso | |
IT1082840B (it) | Compressore a stantuffo | |
IT1066927B (it) | Interruttore di circuito a soffio di gas compresso |