AT290657B - Switching device - Google Patents

Switching device

Info

Publication number
AT290657B
AT290657B AT919868A AT919868A AT290657B AT 290657 B AT290657 B AT 290657B AT 919868 A AT919868 A AT 919868A AT 919868 A AT919868 A AT 919868A AT 290657 B AT290657 B AT 290657B
Authority
AT
Austria
Prior art keywords
switching device
switching
Prior art date
Application number
AT919868A
Other languages
German (de)
Inventor
Ernoe Dipl Ing Kenez
Gabor Dipl Ing Magos
Original Assignee
Villamos Berendezes Es Keszule
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 Villamos Berendezes Es Keszule filed Critical Villamos Berendezes Es Keszule
Application granted granted Critical
Publication of AT290657B publication Critical patent/AT290657B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • 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
AT919868A 1967-09-26 1968-09-20 Switching device AT290657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUVI000571 1967-09-26

Publications (1)

Publication Number Publication Date
AT290657B true AT290657B (en) 1971-06-11

Family

ID=11002583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT919868A AT290657B (en) 1967-09-26 1968-09-20 Switching device

Country Status (3)

Country Link
AT (1) AT290657B (en)
FR (1) FR1603300A (en)
GB (1) GB1246143A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466844A1 (en) * 1979-09-28 1981-04-10 Telemecanique Electrique ELECTRO-MAGNET COMPRISING A CORE-PLUNGER WITH A MONOSTABLE OR BISTABLE MAGNET
EP0078324B1 (en) * 1981-04-30 1987-08-12 Matsushita Electric Works, Ltd. Polarized electromagnetic relay
GB2142188B (en) * 1983-06-25 1987-11-25 Standard Telephones Cables Ltd Electrical relays
FR2554960B1 (en) * 1983-11-16 1987-06-26 Telemecanique Electrique ELECTRO-MAGNET COMPRISING CYLINDER HEADS AND AN ARMATURE COMPRISING A PERMANENT MAGNET PROVIDED ON ITS POLAR FACES, OF POLAR PARTS EXTENDING THE AXIS OF THE MAGNET, THIS AXIS BEING PERPENDICULAR TO THE DIRECTION OF MOVEMENT
FR2569298B1 (en) * 1984-08-20 1986-12-05 Telemecanique Electrique POLARIZED ELECTROMAGNET WITH BI- OR SINGLE-STABLE OPERATION

Also Published As

Publication number Publication date
FR1603300A (en) 1971-03-29
GB1246143A (en) 1971-09-15
DE1789007B2 (en) 1972-09-21
DE1789007A1 (en) 1972-03-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee