CH331011A - Reset device for the turntable of a Ferraris relay - Google Patents

Reset device for the turntable of a Ferraris relay

Info

Publication number
CH331011A
CH331011A CH331011DA CH331011A CH 331011 A CH331011 A CH 331011A CH 331011D A CH331011D A CH 331011DA CH 331011 A CH331011 A CH 331011A
Authority
CH
Switzerland
Prior art keywords
ferraris
turntable
relay
reset device
reset
Prior art date
Application number
Other languages
German (de)
Inventor
Stoecklin Josef
Braun Roland
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH331011A publication Critical patent/CH331011A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
    • H01H53/10—Induction relays, i.e. relays in which the interaction is between a magnetic field and current induced thereby in a conductor
    • H01H53/12—Ferraris relays
CH331011D 1955-02-22 1955-02-22 Reset device for the turntable of a Ferraris relay CH331011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2811680X 1955-02-22

Publications (1)

Publication Number Publication Date
CH331011A true CH331011A (en) 1958-06-30

Family

ID=4571961

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331011D CH331011A (en) 1955-02-22 1955-02-22 Reset device for the turntable of a Ferraris relay

Country Status (2)

Country Link
US (1) US2811680A (en)
CH (1) CH331011A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804578A (en) * 1953-06-26 1957-08-27 Research Corp Phase-comparison distance relay
FR2460028A1 (en) * 1979-06-25 1981-01-16 Portescap MAGNETIC TRANSDUCER WITH MOBILE MAGNET
US9448044B1 (en) 2014-10-08 2016-09-20 Robert Swailes Moving target device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA511675A (en) * 1955-04-05 Westinghouse Electric Corporation Induction type alternating-current relays
FR550795A (en) * 1922-04-29 1923-03-20 Cfcmug Variable delay induction relay

Also Published As

Publication number Publication date
US2811680A (en) 1957-10-29

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