FR600132A - High voltage switch mechanism - Google Patents

High voltage switch mechanism

Info

Publication number
FR600132A
FR600132A FR600132DA FR600132A FR 600132 A FR600132 A FR 600132A FR 600132D A FR600132D A FR 600132DA FR 600132 A FR600132 A FR 600132A
Authority
FR
France
Prior art keywords
high voltage
voltage switch
switch mechanism
voltage
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
Other languages
French (fr)
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.)
Railway & Industrial Eng Co
Original Assignee
Railway & Industrial Eng 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 Railway & Industrial Eng Co filed Critical Railway & Industrial Eng Co
Application granted granted Critical
Publication of FR600132A publication Critical patent/FR600132A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H2031/286—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact is rotatable around its own longitudinal axis
FR600132D 1924-07-24 1925-06-27 High voltage switch mechanism Expired FR600132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US728021A US1560998A (en) 1924-07-24 1924-07-24 High-tension switch mechanism

Publications (1)

Publication Number Publication Date
FR600132A true FR600132A (en) 1926-01-30

Family

ID=24925102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR600132D Expired FR600132A (en) 1924-07-24 1925-06-27 High voltage switch mechanism

Country Status (3)

Country Link
US (1) US1560998A (en)
FR (1) FR600132A (en)
GB (1) GB237600A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489750A (en) * 1947-01-10 1949-11-29 Southern States Equipment Corp Electric switch
US2520036A (en) * 1948-06-18 1950-08-22 Southern States Equipment Corp Electric switch
US3041419A (en) * 1958-08-08 1962-06-26 Fed Pacific Electric Co Disconnecting switch
US3299230A (en) * 1964-10-09 1967-01-17 James R Kearney Corp Of Canada Electrical switch having a pivotable and rotatable blade and switch operating mechanism therefor

Also Published As

Publication number Publication date
US1560998A (en) 1925-11-10
GB237600A (en) 1925-12-31

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