CH413959A - Druckluftschalter - Google Patents
DruckluftschalterInfo
- Publication number
- CH413959A CH413959A CH1539864A CH1539864A CH413959A CH 413959 A CH413959 A CH 413959A CH 1539864 A CH1539864 A CH 1539864A CH 1539864 A CH1539864 A CH 1539864A CH 413959 A CH413959 A CH 413959A
- Authority
- CH
- Switzerland
- Prior art keywords
- compressed air
- air switch
- switch
- compressed
- air
- 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
- H01H33/28—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
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1335663 | 1963-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH413959A true CH413959A (de) | 1966-05-31 |
Family
ID=20297261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1539864A CH413959A (de) | 1963-12-03 | 1964-11-28 | Druckluftschalter |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH413959A (de) |
DE (1) | DE1228696B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3541285A (en) * | 1967-02-28 | 1970-11-17 | Siemens Ag | High-voltage gas blast switch having upstream valves for control of gas movement |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1108249B (de) * | 1956-08-24 | 1961-06-08 | Krauss Maffei Ag | Antriebsuebertragung fuer ein zwei- oder drei-achsiges Drehgestell einer dieselhydraulischen Drehgestellokomotive |
-
1964
- 1964-11-27 DE DEA47702A patent/DE1228696B/de active Pending
- 1964-11-28 CH CH1539864A patent/CH413959A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1228696B (de) | 1966-11-17 |
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