GB657164A - Electromagnetic actuator for contactors and like switches - Google Patents

Electromagnetic actuator for contactors and like switches

Info

Publication number
GB657164A
GB657164A GB2152/49A GB215249A GB657164A GB 657164 A GB657164 A GB 657164A GB 2152/49 A GB2152/49 A GB 2152/49A GB 215249 A GB215249 A GB 215249A GB 657164 A GB657164 A GB 657164A
Authority
GB
United Kingdom
Prior art keywords
armature
limb
electromagnet
winding
pivoted
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
GB2152/49A
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of GB657164A publication Critical patent/GB657164A/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
    • H01H50/24—Parts rotatable or rockable outside coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB2152/49A 1948-04-22 1949-01-26 Electromagnetic actuator for contactors and like switches Expired GB657164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1008514T 1948-04-22

Publications (1)

Publication Number Publication Date
GB657164A true GB657164A (en) 1951-09-12

Family

ID=9567399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2152/49A Expired GB657164A (en) 1948-04-22 1949-01-26 Electromagnetic actuator for contactors and like switches

Country Status (5)

Country Link
US (1) US2591773A (enrdf_load_stackoverflow)
BE (1) BE485687A (enrdf_load_stackoverflow)
DE (1) DE824516C (enrdf_load_stackoverflow)
FR (1) FR1008514A (enrdf_load_stackoverflow)
GB (1) GB657164A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764703A (en) * 1954-06-08 1956-09-25 Nicholas T Anton Vibratory tools
DE1109790B (de) * 1956-11-23 1961-06-29 Telemecanique Electrique Wechselstrommagnet, insbesondere zur Verwendung als Schuetz
US3544936A (en) * 1968-08-02 1970-12-01 Robertshaw Controls Co Symmetrical shaded pole electromagnet
WO2013164027A1 (en) * 2012-05-03 2013-11-07 Siemens Aktiengesellschaft Electrical switch and electromagnetic assembly therefor
DE102016211931B4 (de) * 2016-06-30 2023-03-16 Te Connectivity Germany Gmbh Leistungsschütz mit hoher mechanischer Schockfestigkeit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT15580B (de) * 1903-04-14 1904-03-26 Siemens Ag Drehstrom-Elektromagnet.
US792859A (en) * 1904-10-27 1905-06-20 August Sundh Electromagnet-switch.
US1005855A (en) * 1909-06-16 1911-10-17 Otis Elevator Co Alternating-current electromagnet.
GB191228824A (en) * 1912-06-21 1913-06-19 Siemens Brothers & Co Ltd Improvements in Electromagnetic Relays.
US1182329A (en) * 1913-04-18 1916-05-09 Electric Controller & Mfg Co Magnetically-operated device.
US1541814A (en) * 1920-02-20 1925-06-16 Westinghouse Electric & Mfg Co Electromagnet contactor
US1673884A (en) * 1926-06-21 1928-06-19 Automatic Electric Inc Electromagnetic relay
US1851850A (en) * 1929-03-25 1932-03-29 Lamar David Henry Electric impact motor
US1998810A (en) * 1930-01-15 1935-04-23 Trumbull Electric Mfg Co Electromagnetic device
BE375846A (enrdf_load_stackoverflow) * 1930-02-03
US1936098A (en) * 1930-03-01 1933-11-21 Diamond Electrical Mfg Company Magnetic switch
US1948374A (en) * 1933-06-26 1934-02-20 Monitor Controller Co Alternating current contactor
US2125149A (en) * 1936-03-20 1938-07-26 Otis Elevator Co Electromagnetic control device
US2235391A (en) * 1939-01-12 1941-03-18 Westinghouse Elec Elevator Co Electric relay
NL65886C (enrdf_load_stackoverflow) * 1939-06-15

Also Published As

Publication number Publication date
BE485687A (enrdf_load_stackoverflow)
FR1008514A (fr) 1952-05-19
US2591773A (en) 1952-04-08
DE824516C (de) 1951-12-13

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