CH215216A - Switch drive with insulating fluid rods on multiphase high-voltage switches. - Google Patents

Switch drive with insulating fluid rods on multiphase high-voltage switches.

Info

Publication number
CH215216A
CH215216A CH215216DA CH215216A CH 215216 A CH215216 A CH 215216A CH 215216D A CH215216D A CH 215216DA CH 215216 A CH215216 A CH 215216A
Authority
CH
Switzerland
Prior art keywords
switch drive
insulating fluid
voltage switches
multiphase high
rods
Prior art date
Application number
Other languages
German (de)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs Gmbh
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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH215216A publication Critical patent/CH215216A/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
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
CH215216D 1938-11-07 1939-11-06 Switch drive with insulating fluid rods on multiphase high-voltage switches. CH215216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE215216X 1938-11-07

Publications (1)

Publication Number Publication Date
CH215216A true CH215216A (en) 1941-06-15

Family

ID=5822839

Family Applications (1)

Application Number Title Priority Date Filing Date
CH215216D CH215216A (en) 1938-11-07 1939-11-06 Switch drive with insulating fluid rods on multiphase high-voltage switches.

Country Status (2)

Country Link
US (1) US2261711A (en)
CH (1) CH215216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429346A1 (en) * 1978-06-22 1980-01-18 Siemens Ag HYDRAULIC DRIVE DEVICE COMPRISING AT LEAST TWO REVERSIBLE CYLINDER AND PISTON SYSTEMS

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098233A (en) * 1954-01-15 1955-07-20 Circuit breaker control
US7875822B2 (en) * 2008-01-10 2011-01-25 General Electric Company Ablative-based multiphase current interrupter
US8975548B2 (en) 2012-04-13 2015-03-10 Abb Technology Ag Retaining structure for maintaining factory settings of gang-style linkage for high voltage dead tank breaker while operating mechanism is removed
US9324518B2 (en) * 2012-04-13 2016-04-26 Abb Technology Ag Self-contained link module for gang-style high voltage dead tank breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429346A1 (en) * 1978-06-22 1980-01-18 Siemens Ag HYDRAULIC DRIVE DEVICE COMPRISING AT LEAST TWO REVERSIBLE CYLINDER AND PISTON SYSTEMS

Also Published As

Publication number Publication date
US2261711A (en) 1941-11-04

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