CH299079A - Current relay. - Google Patents

Current relay.

Info

Publication number
CH299079A
CH299079A CH299079DA CH299079A CH 299079 A CH299079 A CH 299079A CH 299079D A CH299079D A CH 299079DA CH 299079 A CH299079 A CH 299079A
Authority
CH
Switzerland
Prior art keywords
current relay
relay
current
Prior art date
Application number
Other languages
French (fr)
Inventor
Maupas Charles-Francois-Emile
Original Assignee
Maupas Charles Francois Emile
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 Maupas Charles Francois Emile filed Critical Maupas Charles Francois Emile
Publication of CH299079A publication Critical patent/CH299079A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/20—Non-polarised relays with two or more independent armatures
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/142—Electrothermal mechanisms actuated due to change of magnetic permeability

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
CH299079D 1951-03-22 1952-03-19 Current relay. CH299079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942755X 1951-03-22

Publications (1)

Publication Number Publication Date
CH299079A true CH299079A (en) 1954-05-31

Family

ID=9471017

Family Applications (1)

Application Number Title Priority Date Filing Date
CH299079D CH299079A (en) 1951-03-22 1952-03-19 Current relay.

Country Status (4)

Country Link
CH (1) CH299079A (en)
DE (1) DE942755C (en)
FR (1) FR1042808A (en)
GB (1) GB706284A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113262B (en) * 1958-08-26 1961-08-31 Dresden Elektroschaltgeraete Thermally delayed overcurrent element
US4683451A (en) * 1986-03-14 1987-07-28 Westinghouse Electric Corp. Circuit breaker with trip delay magnetic circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT99881B (en) * 1924-03-13 1925-05-11 Wilhelm Gross Electrical permanent fuse.

Also Published As

Publication number Publication date
DE942755C (en) 1956-05-09
GB706284A (en) 1954-03-24
FR1042808A (en) 1953-11-04

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