GB1477963A - Electromagnetic relays operable with alternating current - Google Patents

Electromagnetic relays operable with alternating current

Info

Publication number
GB1477963A
GB1477963A GB2223375A GB2223375A GB1477963A GB 1477963 A GB1477963 A GB 1477963A GB 2223375 A GB2223375 A GB 2223375A GB 2223375 A GB2223375 A GB 2223375A GB 1477963 A GB1477963 A GB 1477963A
Authority
GB
United Kingdom
Prior art keywords
armature
alternating current
pivoted
spring
electromagnetic relays
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
GB2223375A
Other languages
English (en)
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.)
Siemens Building Technologies AG
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
LGZ Landis and Gyr Zug 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, LGZ Landis and Gyr Zug AG filed Critical Landis and Gyr AG
Publication of GB1477963A publication Critical patent/GB1477963A/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)
GB2223375A 1974-06-28 1975-05-22 Electromagnetic relays operable with alternating current Expired GB1477963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH890874A CH572657A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-28 1974-06-28

Publications (1)

Publication Number Publication Date
GB1477963A true GB1477963A (en) 1977-06-29

Family

ID=4346132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2223375A Expired GB1477963A (en) 1974-06-28 1975-05-22 Electromagnetic relays operable with alternating current

Country Status (10)

Country Link
JP (1) JPS588100B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT343745B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH572657A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2440277C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES437272A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2279217A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1477963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1039471B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL166816C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE403005B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675428C (de) * 1935-06-23 1939-05-08 Stotz Kontakt Gmbh Relais fuer hohe Schaltgeschwindigkeiten

Also Published As

Publication number Publication date
ATA469875A (de) 1977-10-15
DE2440277B2 (de) 1978-06-01
SE403005B (sv) 1978-07-24
CH572657A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-13
JPS588100B2 (ja) 1983-02-14
JPS5176551A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-07-02
FR2279217A1 (fr) 1976-02-13
ES437272A1 (es) 1977-01-16
NL166816B (nl) 1981-04-15
DE2440277A1 (de) 1976-01-15
FR2279217B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-12-26
AT343745B (de) 1978-06-12
NL166816C (nl) 1981-09-15
NL7507654A (nl) 1975-12-30
DE2440277C3 (de) 1979-02-15
IT1039471B (it) 1979-12-10
SE7507160L (sv) 1975-12-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee