CH355837A - Compressed air switch with pressure control - Google Patents

Compressed air switch with pressure control

Info

Publication number
CH355837A
CH355837A CH355837DA CH355837A CH 355837 A CH355837 A CH 355837A CH 355837D A CH355837D A CH 355837DA CH 355837 A CH355837 A CH 355837A
Authority
CH
Switzerland
Prior art keywords
compressed air
pressure control
air switch
switch
pressure
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Dipl Ing Rahmann
Walter Dipl Ing Weidner
Reimann Robert
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH355837A publication Critical patent/CH355837A/en

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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
CH355837D 1955-12-03 1956-11-24 Compressed air switch with pressure control CH355837A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB38145A DE1118311B (en) 1955-12-03 1955-12-03 Device for pressure control of compressed air quick switches
DES45793A DE1026348B (en) 1955-12-03 1955-12-03 Diverter switch with snap switch, especially for transformers on electric traction vehicles
DES49384A DE1053551B (en) 1955-12-03 1955-12-03 Diverter switch with snap switch, especially for transformers on electric traction vehicles

Publications (1)

Publication Number Publication Date
CH355837A true CH355837A (en) 1961-07-31

Family

ID=27209038

Family Applications (2)

Application Number Title Priority Date Filing Date
CH353806D CH353806A (en) 1955-12-03 1956-09-27 Diverter switch with snap switch, especially for regulating transformers on locomotives
CH355837D CH355837A (en) 1955-12-03 1956-11-24 Compressed air switch with pressure control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH353806D CH353806A (en) 1955-12-03 1956-09-27 Diverter switch with snap switch, especially for regulating transformers on locomotives

Country Status (3)

Country Link
CH (2) CH353806A (en)
DE (3) DE1026348B (en)
FR (1) FR1168956A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141942A (en) * 1959-08-13 1964-07-21 Asea Ab Control means for air blast circuit breakers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559896C (en) * 1928-09-19 1932-09-26 Sigwart Ruppel Dipl Ing Switch with arc extinguishing by compressed gas
DE588290C (en) * 1932-05-10 1933-11-17 Sigwart Ruppel Dipl Ing Switch with arc extinguishing by flowing compressed gas
DE649238C (en) * 1935-06-04 1937-08-23 Frida Strauss Geb Ruppel Compressed gas switch with ventilation of the inside of the switch by an intermittent gas flow
DE893982C (en) * 1943-07-06 1953-10-22 Aeg Valve for flowing means in electrical switches, especially gas pressure switches
SE115691C1 (en) * 1944-05-20 1946-01-22 Asea Ab Compressed air switch
US2696197A (en) * 1950-08-05 1954-12-07 Asea Ab Valve arrangement in compressed air circuit breaker

Also Published As

Publication number Publication date
DE1053551B (en) 1959-03-26
FR1168956A (en) 1958-12-19
DE1026348B (en) 1958-03-20
CH353806A (en) 1961-04-30
DE1118311B (en) 1961-11-30

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