SE324397B - - Google Patents
Info
- Publication number
- SE324397B SE324397B SE5289/67A SE528967A SE324397B SE 324397 B SE324397 B SE 324397B SE 5289/67 A SE5289/67 A SE 5289/67A SE 528967 A SE528967 A SE 528967A SE 324397 B SE324397 B SE 324397B
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6664—Operating arrangements with pivoting movable contact structure
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH576566A CH435411A (de) | 1966-04-20 | 1966-04-20 | Kontaktanordnung für Vakuumschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE324397B true SE324397B (de) | 1970-06-01 |
Family
ID=4298971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5289/67A SE324397B (de) | 1966-04-20 | 1967-04-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3361887A (de) |
| AT (1) | AT269984B (de) |
| CH (1) | CH435411A (de) |
| DE (1) | DE1258494B (de) |
| SE (1) | SE324397B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040286Y1 (de) * | 1969-03-25 | 1975-11-18 | ||
| US3575564A (en) * | 1969-09-10 | 1971-04-20 | Allis Chalmers Mfg Co | Vacuum-type electric circuit interrupter |
| DE3066931D1 (en) * | 1979-05-25 | 1984-04-19 | South Wales Switchgear | Electrical switchgear |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB795830A (en) * | 1955-12-12 | 1958-05-28 | Plessey Co Ltd | Distortable container electric switch |
| US3014109A (en) * | 1959-10-23 | 1961-12-19 | Gen Electric | Alternating current vacuum switch |
| GB967737A (en) * | 1960-08-23 | 1964-08-26 | English Electric Co Ltd | Improvements in and relating to electrical vacuum switches |
-
1966
- 1966-04-20 CH CH576566A patent/CH435411A/de unknown
-
1967
- 1967-03-08 AT AT218567A patent/AT269984B/de active
- 1967-03-31 DE DEF51994A patent/DE1258494B/de active Pending
- 1967-04-17 SE SE5289/67A patent/SE324397B/xx unknown
- 1967-04-20 US US632387A patent/US3361887A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH435411A (de) | 1967-05-15 |
| AT269984B (de) | 1969-04-10 |
| DE1258494B (de) | 1968-01-11 |
| US3361887A (en) | 1968-01-02 |