JPS5652419B1 - - Google Patents
Info
- Publication number
- JPS5652419B1 JPS5652419B1 JP3125972A JP3125972A JPS5652419B1 JP S5652419 B1 JPS5652419 B1 JP S5652419B1 JP 3125972 A JP3125972 A JP 3125972A JP 3125972 A JP3125972 A JP 3125972A JP S5652419 B1 JPS5652419 B1 JP S5652419B1
- Authority
- JP
- Japan
- 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.)
- Pending
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 |
|---|---|---|---|
| CH700171A CH531246A (de) | 1971-05-12 | 1971-05-12 | Druckgasschalter mit einer Düsenkontaktanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5652419B1 true JPS5652419B1 (ja) | 1981-12-11 |
Family
ID=4318378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3125972A Pending JPS5652419B1 (ja) | 1971-05-12 | 1972-03-30 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5652419B1 (ja) |
| CH (1) | CH531246A (ja) |
| DE (2) | DE7120631U (ja) |
| FR (1) | FR2137697B1 (ja) |
| GB (1) | GB1369708A (ja) |
| IT (1) | IT955314B (ja) |
| NL (1) | NL155120B (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL224968A (ja) * | 1957-03-04 | |||
| CH353057A (de) * | 1957-03-04 | 1961-03-31 | Bbc Brown Boveri & Cie | Kontaktdüse bei Leistungsschaltern |
| CH410110A (de) * | 1964-07-24 | 1966-03-31 | Bbc Brown Boveri & Cie | Druckgasschalter mit mindestens einer innerhalb eines Hohlisolators befindlichen Schaltstelle |
-
1971
- 1971-05-12 CH CH700171A patent/CH531246A/de not_active IP Right Cessation
- 1971-05-27 DE DE19717120631 patent/DE7120631U/de not_active Expired
- 1971-05-27 DE DE19712126349 patent/DE2126349C2/de not_active Expired
-
1972
- 1972-03-30 JP JP3125972A patent/JPS5652419B1/ja active Pending
- 1972-05-09 NL NL7206274A patent/NL155120B/xx not_active IP Right Cessation
- 1972-05-09 IT IT2407772A patent/IT955314B/it active
- 1972-05-10 GB GB2186672A patent/GB1369708A/en not_active Expired
- 1972-05-10 FR FR7216654A patent/FR2137697B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT955314B (it) | 1973-09-29 |
| FR2137697B1 (ja) | 1980-02-22 |
| NL7206274A (ja) | 1972-11-14 |
| CH531246A (de) | 1972-11-30 |
| GB1369708A (en) | 1974-10-09 |
| FR2137697A1 (ja) | 1972-12-29 |
| DE7120631U (de) | 1973-03-22 |
| DE2126349A1 (de) | 1972-11-23 |
| DE2126349C2 (de) | 1982-04-08 |
| NL155120B (nl) | 1977-11-15 |