FR1306865A - Contact device for switches for high current - Google Patents

Contact device for switches for high current

Info

Publication number
FR1306865A
FR1306865A FR879761A FR879761A FR1306865A FR 1306865 A FR1306865 A FR 1306865A FR 879761 A FR879761 A FR 879761A FR 879761 A FR879761 A FR 879761A FR 1306865 A FR1306865 A FR 1306865A
Authority
FR
France
Prior art keywords
switches
high current
contact device
contact
current
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
FR879761A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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
Priority claimed from DES71477A external-priority patent/DE1145254B/en
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to FR879761A priority Critical patent/FR1306865A/en
Application granted granted Critical
Publication of FR1306865A publication Critical patent/FR1306865A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
FR879761A 1960-11-30 1961-11-22 Contact device for switches for high current Expired FR1306865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879761A FR1306865A (en) 1960-11-30 1961-11-22 Contact device for switches for high current

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES71477A DE1145254B (en) 1960-11-30 1960-11-30 Contact arrangement for high voltage switch
FR879761A FR1306865A (en) 1960-11-30 1961-11-22 Contact device for switches for high current

Publications (1)

Publication Number Publication Date
FR1306865A true FR1306865A (en) 1962-10-19

Family

ID=25996290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879761A Expired FR1306865A (en) 1960-11-30 1961-11-22 Contact device for switches for high current

Country Status (1)

Country Link
FR (1) FR1306865A (en)

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