CA1024567A - Mecanisme d'interrupteur haute tension a fermeture/rupture brusques - Google Patents

Mecanisme d'interrupteur haute tension a fermeture/rupture brusques

Info

Publication number
CA1024567A
CA1024567A CA217,320A CA217320A CA1024567A CA 1024567 A CA1024567 A CA 1024567A CA 217320 A CA217320 A CA 217320A CA 1024567 A CA1024567 A CA 1024567A
Authority
CA
Canada
Prior art keywords
make
high voltage
operating mechanism
switch operating
break switch
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA217,320A
Other languages
English (en)
Other versions
CA217320S (en
Inventor
David M. Evans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
S&C Electric Co
Original Assignee
S&C Electric Co
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 S&C Electric Co filed Critical S&C Electric Co
Application granted granted Critical
Publication of CA1024567A publication Critical patent/CA1024567A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
CA217,320A 1974-01-16 1975-01-03 Mecanisme d'interrupteur haute tension a fermeture/rupture brusques Expired CA1024567A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US433728A US3898420A (en) 1974-01-16 1974-01-16 High voltage switch operating mechanism

Publications (1)

Publication Number Publication Date
CA1024567A true CA1024567A (fr) 1978-01-17

Family

ID=23721313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,320A Expired CA1024567A (fr) 1974-01-16 1975-01-03 Mecanisme d'interrupteur haute tension a fermeture/rupture brusques

Country Status (2)

Country Link
US (1) US3898420A (fr)
CA (1) CA1024567A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291209A (en) * 1977-06-21 1981-09-22 Westinghouse Electric Corp. Circuit breaker having improved movable contact-drive mechanism interconnection
US4255733A (en) * 1978-01-30 1981-03-10 Electro Switch Corp. Latching switch relay
SE413567B (sv) * 1978-03-09 1980-06-02 Asea Ab Fjedermanoverdon for hogspenningsbrytare
CN103582926B (zh) * 2011-06-09 2016-03-30 三菱电机株式会社 操作机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590183A (en) * 1967-07-31 1971-06-29 Westinghouse Electric Corp Quick-make and quick-break switch
US3723686A (en) * 1971-06-28 1973-03-27 Mc Graw Edison Co Quick closing mechanism for circuit interrupter

Also Published As

Publication number Publication date
US3898420A (en) 1975-08-05

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