AT376835B - HIGH VOLTAGE CIRCUIT BREAKERS - Google Patents

HIGH VOLTAGE CIRCUIT BREAKERS

Info

Publication number
AT376835B
AT376835B AT165581A AT165581A AT376835B AT 376835 B AT376835 B AT 376835B AT 165581 A AT165581 A AT 165581A AT 165581 A AT165581 A AT 165581A AT 376835 B AT376835 B AT 376835B
Authority
AT
Austria
Prior art keywords
high voltage
voltage circuit
circuit breakers
breakers
voltage
Prior art date
Application number
AT165581A
Other languages
German (de)
Other versions
ATA165581A (en
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of ATA165581A publication Critical patent/ATA165581A/en
Application granted granted Critical
Publication of AT376835B publication Critical patent/AT376835B/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
    • H01H33/42—Driving mechanisms
    • 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
    • H01H33/42—Driving mechanisms
    • H01H2033/426—Details concerning the connection of the isolating driving rod to a metallic part
    • 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
    • H01H33/021—Use of solid insulating compounds resistant to the contacting fluid dielectrics and their decomposition products, e.g. to SF6
AT165581A 1980-07-02 1981-04-10 HIGH VOLTAGE CIRCUIT BREAKERS AT376835B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH509780A CH649865A5 (en) 1980-07-02 1980-07-02 High-voltage power circuit breaker having a drive rod tube consisting of electrically insulating material

Publications (2)

Publication Number Publication Date
ATA165581A ATA165581A (en) 1984-05-15
AT376835B true AT376835B (en) 1985-01-10

Family

ID=4287883

Family Applications (1)

Application Number Title Priority Date Filing Date
AT165581A AT376835B (en) 1980-07-02 1981-04-10 HIGH VOLTAGE CIRCUIT BREAKERS

Country Status (3)

Country Link
AT (1) AT376835B (en)
CH (1) CH649865A5 (en)
DE (1) DE3046538A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659155A5 (en) * 1983-03-28 1986-12-31 Sprecher & Schuh Ag MECHANICALLY STRESSIBLE, ELECTRICALLY INSULATING, FIBER ARMED PLASTIC ROD WITH END ARMATURE AND METHOD FOR THEIR PRODUCTION.
DE4038766A1 (en) * 1990-12-05 1992-06-11 Abb Patent Gmbh Mechanical connector for shafts of differing cross=section - uses packets of steel punchings fitted to shafts and bolted together
DE19606217A1 (en) * 1996-02-20 1997-08-21 Abb Patent Gmbh Electrical switch insulated shaft with fitting
NL1020582C2 (en) * 2002-05-13 2003-11-25 Holec Holland Nv Drive rod for switch.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589613A (en) * 1968-10-21 1970-03-31

Also Published As

Publication number Publication date
CH649865A5 (en) 1985-06-14
DE3046538C2 (en) 1990-08-02
ATA165581A (en) 1984-05-15
DE3046538A1 (en) 1982-01-28

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Legal Events

Date Code Title Description
EFA Change in the company name
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee