AT357225B - POLARIZED RELEASE RELAY - Google Patents

POLARIZED RELEASE RELAY

Info

Publication number
AT357225B
AT357225B AT549476A AT549476A AT357225B AT 357225 B AT357225 B AT 357225B AT 549476 A AT549476 A AT 549476A AT 549476 A AT549476 A AT 549476A AT 357225 B AT357225 B AT 357225B
Authority
AT
Austria
Prior art keywords
release relay
polarized
polarized release
relay
release
Prior art date
Application number
AT549476A
Other languages
German (de)
Other versions
ATA549476A (en
Original Assignee
Saparel
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 Saparel filed Critical Saparel
Publication of ATA549476A publication Critical patent/ATA549476A/en
Application granted granted Critical
Publication of AT357225B publication Critical patent/AT357225B/en

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
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Relay Circuits (AREA)
AT549476A 1975-08-11 1976-07-26 POLARIZED RELEASE RELAY AT357225B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524998A FR2321181A1 (en) 1975-08-11 1975-08-11 Highly sensitive electromagnetic relay - uses attraction force generated in coil on yoke against spring force

Publications (2)

Publication Number Publication Date
ATA549476A ATA549476A (en) 1979-11-15
AT357225B true AT357225B (en) 1980-06-25

Family

ID=9158990

Family Applications (1)

Application Number Title Priority Date Filing Date
AT549476A AT357225B (en) 1975-08-11 1976-07-26 POLARIZED RELEASE RELAY

Country Status (4)

Country Link
AT (1) AT357225B (en)
DE (1) DE2635096A1 (en)
FR (1) FR2321181A1 (en)
IT (1) IT1067536B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115607U1 (en) * 1991-12-17 1992-02-13 ABB Patent GmbH, 6800 Mannheim Circuit breaker
DE4205208A1 (en) * 1992-02-20 1993-08-26 Siemens Ag Fault current protection switch
DE102005062476B4 (en) * 2005-01-14 2011-12-29 Teco Electric & Machinery Co., Ltd. Electronic protection relay

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235479A1 (en) * 1981-06-22 1984-03-29 Horst Dipl.-Ing. Hendel (FH), 8031 Eichenau Small electromagnetic relay
YU43140B (en) * 1982-11-10 1989-04-30 Iskra Dc tariff switching-over relay
DE3544532A1 (en) * 1985-12-17 1987-06-19 Hengstler Gmbh RELAY
EP2466599A1 (en) 2010-12-15 2012-06-20 Eaton Industries (Netherlands) B.V. Electromagnetic actuator with under voltage release
DE102012217080A1 (en) * 2012-09-21 2014-03-27 Siemens Ag Electromagnetic switching contactor for e.g. AC drive unit to control E-magnetic system, has fixed and moving contacts fixed at carrier, and permanent magnet placed in contactor such that magnet is operatively connected with armature
CN108812582A (en) * 2018-08-07 2018-11-16 广东顺德斗禾电子科技有限公司 Sucking type mosquito killer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE528597C (en) * 1929-03-26 1931-07-01 Delle Atel Const Electr Contactor switch with holding electromagnet
DE2123948A1 (en) * 1971-05-14 1972-11-23 Brown, Boveri & Cie Ag, 6800 Mannheim Holding magnet release for alternating current

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115607U1 (en) * 1991-12-17 1992-02-13 ABB Patent GmbH, 6800 Mannheim Circuit breaker
DE4238939A1 (en) * 1991-12-17 1993-06-24 Abb Patent Gmbh Trigger for electromagnetic circuit-breaker - has armature release point determined by combination of permanent magnet and adjustable electromagnet device.
DE4205208A1 (en) * 1992-02-20 1993-08-26 Siemens Ag Fault current protection switch
DE102005062476B4 (en) * 2005-01-14 2011-12-29 Teco Electric & Machinery Co., Ltd. Electronic protection relay

Also Published As

Publication number Publication date
FR2321181A1 (en) 1977-03-11
ATA549476A (en) 1979-11-15
FR2321181B1 (en) 1982-06-04
IT1067536B (en) 1985-03-16
DE2635096A1 (en) 1977-03-03

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Legal Events

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