CH348438A - Compressed air switch with switching chamber - Google Patents
Compressed air switch with switching chamberInfo
- Publication number
- CH348438A CH348438A CH348438DA CH348438A CH 348438 A CH348438 A CH 348438A CH 348438D A CH348438D A CH 348438DA CH 348438 A CH348438 A CH 348438A
- Authority
- CH
- Switzerland
- Prior art keywords
- compressed air
- air switch
- switching chamber
- switching
- chamber
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1176331X | 1956-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH348438A true CH348438A (en) | 1960-08-31 |
Family
ID=4561524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH348438D CH348438A (en) | 1956-05-30 | 1956-05-30 | Compressed air switch with switching chamber |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH348438A (en) |
DE (1) | DE1172755B (en) |
FR (1) | FR1176331A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1191015B (en) * | 1961-06-26 | 1965-04-15 | Asea Ab | Compressed air switch with damping resistor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1285042B (en) * | 1966-07-22 | 1968-12-12 | Liebknecht Transformat | Switching chamber for high-voltage gas switches and process for their manufacture |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE601144C (en) * | 1929-10-15 | 1934-08-09 | Erika Windhausen Geb Berger | Switch with arc extinguishing by blowing with high tension gases or fumes |
DE674652C (en) * | 1935-07-13 | 1939-04-21 | Bbc Brown Boveri & Cie | Switch arrangement for high performance |
-
1956
- 1956-05-30 CH CH348438D patent/CH348438A/en unknown
- 1956-06-09 DE DEA25070A patent/DE1172755B/en active Pending
-
1957
- 1957-05-29 FR FR1176331D patent/FR1176331A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1191015B (en) * | 1961-06-26 | 1965-04-15 | Asea Ab | Compressed air switch with damping resistor |
Also Published As
Publication number | Publication date |
---|---|
FR1176331A (en) | 1959-04-09 |
DE1172755B (en) | 1964-06-25 |
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