BE520172A - - Google Patents

Info

Publication number
BE520172A
BE520172A BE520172DA BE520172A BE 520172 A BE520172 A BE 520172A BE 520172D A BE520172D A BE 520172DA BE 520172 A BE520172 A BE 520172A
Authority
BE
Belgium
Application number
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.)
Publication of BE520172A publication Critical patent/BE520172A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Manufacture Of Switches (AREA)
BE520172D 1952-05-24 BE520172A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US289842A US2682584A (en) 1952-05-24 1952-05-24 Relay

Publications (1)

Publication Number Publication Date
BE520172A true BE520172A (enrdf_load_html_response)

Family

ID=23113345

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520172D BE520172A (enrdf_load_html_response) 1952-05-24

Country Status (6)

Country Link
US (1) US2682584A (enrdf_load_html_response)
BE (1) BE520172A (enrdf_load_html_response)
CH (1) CH310660A (enrdf_load_html_response)
DE (1) DE1015537B (enrdf_load_html_response)
FR (1) FR1077653A (enrdf_load_html_response)
GB (1) GB731486A (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912542A (en) * 1956-12-03 1959-11-10 Gen Telephone Lab Inc Relay assembly
DE1141717B (de) * 1958-02-17 1962-12-27 Wolfgang Gruner Kleinrelais mit Drahtfederkontakten
US3231700A (en) * 1961-01-31 1966-01-25 Fuji Tsushinki Seizo Kk Electromagnetic relay with banks of resilient contact members
BE624612A (enrdf_load_html_response) * 1961-11-10
BE626400A (enrdf_load_html_response) * 1961-12-22
US3290629A (en) * 1964-05-25 1966-12-06 Bell Telephone Labor Inc Wire spring relay with improved means for determining contact force
US3366901A (en) * 1965-02-05 1968-01-30 Bell Telephone Labor Inc Crossbar switch having co-planar contacts responsive to operation by vibration limited fingers
CH452704A (de) * 1965-12-28 1968-03-15 Standard Telephon & Radio Ag Miniaturrelais
DE2950243C2 (de) * 1979-12-13 1985-11-07 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Relais mit Flachanker
JPS58189936A (ja) * 1982-04-30 1983-11-05 松下電工株式会社 Ｍ．ｂ．ｂ型リレ−

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647792A (en) * 1921-06-20 1927-11-01 Western Electric Co Switching device
DE445268C (de) * 1924-08-28 1927-06-07 Siemens & Halske Akt Ges Elektromagnetisches Relais
BE363226A (enrdf_load_html_response) * 1928-08-24
GB511092A (en) * 1938-06-13 1939-08-14 Sten Daniel Vigren Improvements in or relating to electrical switching apparatus and sets of contact springs therefor
BE466134A (enrdf_load_html_response) * 1940-12-26
US2452568A (en) * 1943-10-01 1948-11-02 Bell Telephone Labor Inc Switching device
US2472709A (en) * 1947-02-06 1949-06-07 Bell Telephone Labor Inc Control of electrical contacting elements
NL143490B (nl) * 1948-01-07 Norris Bros Ltd Inrichting voor het toegeven en vergrendelen van een veiligheidsriem.
US2566840A (en) * 1948-09-16 1951-09-04 Bell Telephone Labor Inc Switch for telephone substation sets

Also Published As

Publication number Publication date
CH310660A (fr) 1955-10-31
US2682584A (en) 1954-06-29
GB731486A (en) 1955-06-08
DE1015537B (de) 1957-09-12
FR1077653A (fr) 1954-11-10

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