CH510933A - Druckkammerschalter - Google Patents
DruckkammerschalterInfo
- Publication number
- CH510933A CH510933A CH1857970A CH1857970A CH510933A CH 510933 A CH510933 A CH 510933A CH 1857970 A CH1857970 A CH 1857970A CH 1857970 A CH1857970 A CH 1857970A CH 510933 A CH510933 A CH 510933A
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure chamber
- chamber switch
- switch
- pressure
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/302—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator for fluid insulated switchgear, wherein the insulating fluid is also the working fluid
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691965800 DE1965800A1 (de) | 1969-12-19 | 1969-12-19 | Druckkammerschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH510933A true CH510933A (de) | 1971-07-31 |
Family
ID=5755433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1857970A CH510933A (de) | 1969-12-19 | 1970-12-15 | Druckkammerschalter |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS508791B1 (de) |
CH (1) | CH510933A (de) |
DE (1) | DE1965800A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51126696U (de) * | 1975-04-09 | 1976-10-13 | ||
JPS528991U (de) * | 1975-07-07 | 1977-01-21 | ||
DE102012207640A1 (de) * | 2012-05-08 | 2013-11-14 | Siemens Aktiengesellschaft | Schaltanordnung |
-
1969
- 1969-12-19 DE DE19691965800 patent/DE1965800A1/de active Pending
-
1970
- 1970-12-15 CH CH1857970A patent/CH510933A/de not_active IP Right Cessation
- 1970-12-18 JP JP11402670A patent/JPS508791B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS508791B1 (de) | 1975-04-07 |
DE1965800A1 (de) | 1971-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7016694D0 (pt) | Conjunto de vaso de pressao | |
AT304685B (de) | Kleinschalter | |
CH522283A (de) | Vakuumschalter | |
DE7019658U (de) | Druckschalter. | |
AT292109B (de) | Vakuumschalter | |
CH504090A (de) | Vakuumschalter | |
CH510933A (de) | Druckkammerschalter | |
AT299366B (de) | Druckgasschalter | |
CH519778A (de) | Druckgasschalter | |
DE7044915U (de) | Druckschalter | |
CH495625A (de) | Druckgasschalter | |
CH501304A (de) | Druckgasschalter der Säulenbauart | |
CH508269A (de) | Druckschalter | |
AT295638B (de) | Druckgasschalter | |
CH521547A (de) | Druckgasschalter | |
AT302463B (de) | Druckgasschalter | |
CH512140A (de) | Druckgasschalter | |
CH480726A (de) | Druckgasschalter | |
AT294964B (de) | Vakuumschalter | |
CH524238A (de) | Druckgasschalter | |
CH514927A (de) | Druckgasschalter | |
AT300942B (de) | Druckgasschalter | |
AT296421B (de) | Druckgasschalter | |
CH487494A (de) | Druckgasschalter | |
CH514929A (de) | Druckgasschalter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |