FR1325443A - Electric switch with electrodynamic reinforcement of the contact application pressure - Google Patents

Electric switch with electrodynamic reinforcement of the contact application pressure

Info

Publication number
FR1325443A
FR1325443A FR901034A FR901034A FR1325443A FR 1325443 A FR1325443 A FR 1325443A FR 901034 A FR901034 A FR 901034A FR 901034 A FR901034 A FR 901034A FR 1325443 A FR1325443 A FR 1325443A
Authority
FR
France
Prior art keywords
electrodynamic
reinforcement
electric switch
application pressure
contact application
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
FR901034A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 DEB62954A external-priority patent/DE1176239B/en
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Priority to FR901034A priority Critical patent/FR1325443A/en
Application granted granted Critical
Publication of FR1325443A publication Critical patent/FR1325443A/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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
FR901034A 1961-06-20 1962-06-18 Electric switch with electrodynamic reinforcement of the contact application pressure Expired FR1325443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR901034A FR1325443A (en) 1961-06-20 1962-06-18 Electric switch with electrodynamic reinforcement of the contact application pressure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB62954A DE1176239B (en) 1961-06-20 1961-06-20 Electrical switch with electrodynamic contact pressure amplification
DE6603789U DE6603789U (en) 1961-06-20 1961-06-20 ELECTRIC SWITCH WITH ELECTRODYNAMIC CONTACT PRESSURE REINFORCEMENT
FR901034A FR1325443A (en) 1961-06-20 1962-06-18 Electric switch with electrodynamic reinforcement of the contact application pressure

Publications (1)

Publication Number Publication Date
FR1325443A true FR1325443A (en) 1963-04-26

Family

ID=27207242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901034A Expired FR1325443A (en) 1961-06-20 1962-06-18 Electric switch with electrodynamic reinforcement of the contact application pressure

Country Status (1)

Country Link
FR (1) FR1325443A (en)

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