CH326332A - Electromagnetic switching device for direct or alternating current with a highly retentive magnet system - Google Patents

Electromagnetic switching device for direct or alternating current with a highly retentive magnet system

Info

Publication number
CH326332A
CH326332A CH326332DA CH326332A CH 326332 A CH326332 A CH 326332A CH 326332D A CH326332D A CH 326332DA CH 326332 A CH326332 A CH 326332A
Authority
CH
Switzerland
Prior art keywords
direct
switching device
alternating current
electromagnetic switching
magnet system
Prior art date
Application number
Other languages
German (de)
Inventor
Eduard Dr Phil Schrack
Original Assignee
Schrack Elektrizitaets Ag E
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 Schrack Elektrizitaets Ag E filed Critical Schrack Elektrizitaets Ag E
Publication of CH326332A publication Critical patent/CH326332A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH326332D 1953-08-04 1954-07-26 Electromagnetic switching device for direct or alternating current with a highly retentive magnet system CH326332A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT326332X 1953-08-04
AT130354X 1954-03-13

Publications (1)

Publication Number Publication Date
CH326332A true CH326332A (en) 1957-12-15

Family

ID=25606630

Family Applications (1)

Application Number Title Priority Date Filing Date
CH326332D CH326332A (en) 1953-08-04 1954-07-26 Electromagnetic switching device for direct or alternating current with a highly retentive magnet system

Country Status (2)

Country Link
CH (1) CH326332A (en)
DE (1) DE1089043B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273665B (en) * 1960-12-21 1968-07-25 Inst Elektrotechniki Magnetic core of an alternating current remanence contactor
DE102005033168B4 (en) 2005-07-13 2009-04-16 Jahn Gmbh Umform- Und Zerspanungstechnik Dryer for a cooling medium in a cooling medium circuit, in particular for an air conditioning system of a vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618866C (en) * 1931-10-11 1935-09-17 Siemens Schuckertwerke Akt Ges Remote power surge switch
US2344654A (en) * 1941-11-15 1944-03-21 Allen Bradley Co Residually maintained direct current electromagnet

Also Published As

Publication number Publication date
DE1089043B (en) 1960-09-15

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