ES437272A1 - Electromagnetic relays operable with alternating current - Google Patents

Electromagnetic relays operable with alternating current

Info

Publication number
ES437272A1
ES437272A1 ES437272A ES437272A ES437272A1 ES 437272 A1 ES437272 A1 ES 437272A1 ES 437272 A ES437272 A ES 437272A ES 437272 A ES437272 A ES 437272A ES 437272 A1 ES437272 A1 ES 437272A1
Authority
ES
Spain
Prior art keywords
magnet
air gap
armature
alternating current
coil
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
ES437272A
Other languages
Spanish (es)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of ES437272A1 publication Critical patent/ES437272A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)

Abstract

A relay device with an electromagnet powered by alternating current in a flux-closed, iron-closed, magnetically shielded outward box, with an active and a passive air gap between a magnetic stator and an armature, with at least one part of the armature surrounded by the magnet coil, characterized by an armature arranged entirely in the recess of the magnet coil, tiltable about an axis perpendicular to the longitudinal axis of the coil, with a substantially rectangular cross section, forming a passive air gap arranged towards one pole of the magnet and an active air gap arranged towards the opposite pole of the magnet. (Machine-translation by Google Translate, not legally binding)
ES437272A 1974-06-28 1975-04-30 Electromagnetic relays operable with alternating current Expired ES437272A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH890874A CH572657A5 (en) 1974-06-28 1974-06-28

Publications (1)

Publication Number Publication Date
ES437272A1 true ES437272A1 (en) 1977-01-16

Family

ID=4346132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437272A Expired ES437272A1 (en) 1974-06-28 1975-04-30 Electromagnetic relays operable with alternating current

Country Status (10)

Country Link
JP (1) JPS588100B2 (en)
AT (1) AT343745B (en)
CH (1) CH572657A5 (en)
DE (1) DE2440277C3 (en)
ES (1) ES437272A1 (en)
FR (1) FR2279217A1 (en)
GB (1) GB1477963A (en)
IT (1) IT1039471B (en)
NL (1) NL166816C (en)
SE (1) SE403005B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675428C (en) * 1935-06-23 1939-05-08 Stotz Kontakt Gmbh Relay for high switching speeds

Also Published As

Publication number Publication date
ATA469875A (en) 1977-10-15
CH572657A5 (en) 1976-02-13
DE2440277B2 (en) 1978-06-01
DE2440277C3 (en) 1979-02-15
SE7507160L (en) 1975-12-29
FR2279217B1 (en) 1980-12-26
AT343745B (en) 1978-06-12
NL166816B (en) 1981-04-15
IT1039471B (en) 1979-12-10
NL166816C (en) 1981-09-15
GB1477963A (en) 1977-06-29
FR2279217A1 (en) 1976-02-13
JPS5176551A (en) 1976-07-02
JPS588100B2 (en) 1983-02-14
NL7507654A (en) 1975-12-30
SE403005B (en) 1978-07-24
DE2440277A1 (en) 1976-01-15

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