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FR533905A - Relais à retard variant inversement au courant - Google Patents

Relais à retard variant inversement au courant

Info

Publication number
FR533905A
FR533905A FR533905DA FR533905A FR 533905 A FR533905 A FR 533905A FR 533905D A FR533905D A FR 533905DA FR 533905 A FR533905 A FR 533905A
Authority
FR
France
Prior art keywords
current
time delay
delay relay
varying inversely
relay varying
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
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR533905A publication Critical patent/FR533905A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
FR533905D 1920-10-07 1921-04-08 Relais à retard variant inversement au courant Expired FR533905A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE533905X 1920-10-07

Publications (1)

Publication Number Publication Date
FR533905A true FR533905A (fr) 1922-03-14

Family

ID=20311441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR533905D Expired FR533905A (fr) 1920-10-07 1921-04-08 Relais à retard variant inversement au courant

Country Status (2)

Country Link
FR (1) FR533905A (fr)
NL (1) NL9420C (fr)

Also Published As

Publication number Publication date
NL9420C (fr)

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