DK118781B - Electromagnetic relay. - Google Patents

Electromagnetic relay.

Info

Publication number
DK118781B
DK118781B DK633964AA DK633964A DK118781B DK 118781 B DK118781 B DK 118781B DK 633964A A DK633964A A DK 633964AA DK 633964 A DK633964 A DK 633964A DK 118781 B DK118781 B DK 118781B
Authority
DK
Denmark
Prior art keywords
electromagnetic relay
relay
electromagnetic
Prior art date
Application number
DK633964AA
Other languages
Danish (da)
Inventor
L Lawrence
J Haydu
Original Assignee
Allen Bradley Co
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 Allen Bradley Co filed Critical Allen Bradley Co
Publication of DK118781B publication Critical patent/DK118781B/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
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H01H50/545—Self-contained, easily replaceable microswitches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Toys (AREA)
DK633964AA 1963-12-26 1964-12-23 Electromagnetic relay. DK118781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333596A US3251964A (en) 1963-12-26 1963-12-26 Electromagnetic relay with readily demountable parts

Publications (1)

Publication Number Publication Date
DK118781B true DK118781B (en) 1970-10-05

Family

ID=23303461

Family Applications (1)

Application Number Title Priority Date Filing Date
DK633964AA DK118781B (en) 1963-12-26 1964-12-23 Electromagnetic relay.

Country Status (7)

Country Link
US (1) US3251964A (en)
BE (1) BE657588A (en)
CH (1) CH435414A (en)
DE (1) DE1277440C2 (en)
DK (1) DK118781B (en)
GB (1) GB1053488A (en)
SE (1) SE304564B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377519A (en) * 1963-12-26 1968-04-09 Allen Bradley Co Magnetically latched switch
AT257731B (en) * 1964-06-03 1967-10-25 Naimer H L Magnetic device for remotely controllable switching devices
US3480892A (en) * 1966-07-07 1969-11-25 Omron Tateisi Electronics Co Electromagnetic relay for switching an electric circuit
US3437773A (en) * 1967-08-24 1969-04-08 Cutler Hammer Inc Convertible electric switch module
US3458838A (en) * 1967-09-25 1969-07-29 Smith Corp A O Electromagnetic contactor unit
US3655934A (en) * 1969-07-23 1972-04-11 Square D Co Movable contact structure for an electric switch
JPS5036008U (en) * 1973-07-30 1975-04-16
US4506243A (en) * 1981-05-28 1985-03-19 Mitsubishi Denki Kabushiki Kaisha Electromagnetic contactor
US4423082A (en) * 1981-11-23 1983-12-27 Kraft, Inc. Method for manufacturing quick cooking pasta products
DE3211685C2 (en) * 1982-03-30 1984-02-09 Mannesmann AG, 4000 Düsseldorf Contactors for controlling electric motors
US5281937A (en) * 1992-07-14 1994-01-25 Fasco Industries, Inc. Electromagnetic contactor and method for making same
US5623239A (en) * 1996-01-17 1997-04-22 Furnas Electric Co. Electrical contactor spring
EP2023364B1 (en) * 2007-08-07 2011-10-12 Siemens Aktiengesellschaft Electromagnetic switching device with several areas graded relative to one another
US20150002247A1 (en) * 2013-07-01 2015-01-01 Lsis Co., Ltd. Electro-magnetic contactor
KR102349755B1 (en) * 2020-01-17 2022-01-11 엘에스일렉트릭(주) Magnetic Contactor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958487C (en) * 1952-03-04 1957-02-21 Licentia Gmbh Electrical switching device, in particular electromagnetic contactor
BE528059A (en) * 1953-04-29
US2811617A (en) * 1955-09-19 1957-10-29 Gen Electric Electric switch
US3099728A (en) * 1958-06-11 1963-07-30 Ward Leonard Electric Co Electrical multipole control relays
US3109905A (en) * 1960-09-08 1963-11-05 Furaas Electric Company Magnetic contactor
US3099730A (en) * 1960-10-18 1963-07-30 Tateishi Kazuma Magnetic switch
US3178534A (en) * 1963-05-22 1965-04-13 Clark Controller Co Electrical control relay with removable magnet assembly

Also Published As

Publication number Publication date
DE1277440B (en) 1968-09-12
CH435414A (en) 1967-05-15
US3251964A (en) 1966-05-17
SE304564B (en) 1968-09-30
GB1053488A (en)
BE657588A (en) 1965-04-16
DE1277440C2 (en) 1973-11-29

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