SE365896B - - Google Patents
Info
- Publication number
- SE365896B SE365896B SE12750/69A SE1275069A SE365896B SE 365896 B SE365896 B SE 365896B SE 12750/69 A SE12750/69 A SE 12750/69A SE 1275069 A SE1275069 A SE 1275069A SE 365896 B SE365896 B SE 365896B
- Authority
- SE
- Sweden
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
- H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75999268A | 1968-09-16 | 1968-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE365896B true SE365896B (de) | 1974-04-01 |
Family
ID=25057711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12750/69A SE365896B (de) | 1968-09-16 | 1969-09-16 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3686454A (de) |
| AT (1) | AT296421B (de) |
| BE (1) | BE738716A (de) |
| CH (1) | CH499868A (de) |
| DE (1) | DE1946216A1 (de) |
| ES (1) | ES371129A1 (de) |
| FR (1) | FR2018188A1 (de) |
| GB (1) | GB1279652A (de) |
| SE (1) | SE365896B (de) |
| YU (1) | YU32408B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792218A (en) * | 1972-07-07 | 1974-02-12 | Westinghouse Electric Corp | Gas operated blast valve for double-flow interrupters |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH362447A (de) * | 1957-06-29 | 1962-06-15 | Asea Ab | Druckluftschalter mit von Isolatorsäulen getragenen, ständig mit Druckluft gefüllten, spannungsführenden Behältern, in denen die Leistungstrennstellen angeordnet sind |
| DE1163940B (de) * | 1960-02-25 | 1964-02-27 | Asea Ab | Druckluftschalter mit reihengeschalteter Trennstelle in einer Durchfuehrung |
| FR1270584A (fr) * | 1960-07-18 | 1961-09-01 | Merlin Gerin | Perfectionnements aux disjoncteurs pneumatiques ayant au moins un contact tubulaire |
| US3040149A (en) * | 1960-12-30 | 1962-06-19 | Westinghouse Electric Corp | Compressed-gas circuit interrupters |
| BE633691A (de) * | 1962-07-02 | |||
| CH403011A (de) * | 1963-10-17 | 1965-11-30 | Bbc Brown Boveri & Cie | Einrichtung zur Steuerung von Auslassventilen bei Druckgasschaltern |
-
1968
- 1968-09-16 US US759992A patent/US3686454A/en not_active Expired - Lifetime
-
1969
- 1969-08-22 GB GB42014/69A patent/GB1279652A/en not_active Expired
- 1969-08-27 YU YU2196/69A patent/YU32408B/xx unknown
- 1969-09-02 ES ES371129A patent/ES371129A1/es not_active Expired
- 1969-09-11 BE BE738716D patent/BE738716A/xx unknown
- 1969-09-12 DE DE19691946216 patent/DE1946216A1/de active Pending
- 1969-09-15 CH CH1389569A patent/CH499868A/de not_active IP Right Cessation
- 1969-09-15 FR FR6931354A patent/FR2018188A1/fr not_active Withdrawn
- 1969-09-16 AT AT877269A patent/AT296421B/de not_active IP Right Cessation
- 1969-09-16 SE SE12750/69A patent/SE365896B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES371129A1 (es) | 1972-01-01 |
| AT296421B (de) | 1972-02-10 |
| US3686454A (en) | 1972-08-22 |
| GB1279652A (en) | 1972-06-28 |
| DE1946216A1 (de) | 1970-03-19 |
| YU32408B (en) | 1974-10-31 |
| BE738716A (de) | 1970-03-11 |
| CH499868A (de) | 1970-11-30 |
| YU219669A (en) | 1974-04-30 |
| FR2018188A1 (de) | 1970-05-29 |