[go: up one dir, main page]

FR939179A - Perfectionnements aux relais électromagnétiques - Google Patents

Perfectionnements aux relais électromagnétiques

Info

Publication number
FR939179A
FR939179A FR939179DA FR939179A FR 939179 A FR939179 A FR 939179A FR 939179D A FR939179D A FR 939179DA FR 939179 A FR939179 A FR 939179A
Authority
FR
France
Prior art keywords
electromagnetic relays
relays
electromagnetic
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
Other languages
English (en)
Inventor
William Henry Drary Yule
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR939179A publication Critical patent/FR939179A/fr
Expired legal-status Critical Current

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)
FR939179D 1942-12-31 1946-05-31 Perfectionnements aux relais électromagnétiques Expired FR939179A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18628/42A GB562515A (en) 1942-12-31 1942-12-31 Improvements in or relating to electromagnetic relays

Publications (1)

Publication Number Publication Date
FR939179A true FR939179A (fr) 1948-11-05

Family

ID=10115720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939179D Expired FR939179A (fr) 1942-12-31 1946-05-31 Perfectionnements aux relais électromagnétiques

Country Status (3)

Country Link
US (1) US2423135A (fr)
FR (1) FR939179A (fr)
GB (1) GB562515A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002827B (de) * 1953-12-17 1957-02-21 Telefunken Gmbh Relaisschaltanordnung fuer Funkgeraete
US11251699B2 (en) 2018-06-15 2022-02-15 Samsung Sdi Co., Ltd. Relay and battery system including the same
EP3582247B1 (fr) * 2018-06-15 2022-02-23 Samsung SDI Co., Ltd. Relais

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US850205A (en) * 1906-03-20 1907-04-16 Gen Electric Automatic device for induction-motors.
US1717057A (en) * 1925-03-11 1929-06-11 Cutler Hammer Inc Electric switch
US1697872A (en) * 1927-04-13 1929-01-08 Western Electric Co Resilient member
US2120421A (en) * 1937-09-04 1938-06-14 Bell Telephone Labor Inc Relay
US2304972A (en) * 1939-11-24 1942-12-15 Square D Co Electric switch
US2319906A (en) * 1941-03-19 1943-05-25 Trumbull Electric Mfg Co Contact mechanism for electric switches

Also Published As

Publication number Publication date
GB562515A (en) 1944-07-05
US2423135A (en) 1947-07-01

Similar Documents

Publication Publication Date Title
FR943612A (fr) Relais électromagnétique
FR926664A (fr) Perfectionnements aux relais électriques de télégraphie
FR1067027A (fr) Relais électromagnétique
FR939765A (fr) Perfectionnements aux relais
FR932707A (fr) Perfectionnements aux relais électromagnétiques
FR933137A (fr) Relais électromagnétique
FR938833A (fr) Perfectionnements aux relais électro magnétiques
FR886632A (fr) Perfectionnements aux aéromoteurs
FR939179A (fr) Perfectionnements aux relais électromagnétiques
FR938262A (fr) Relais électromagnétique
FR888945A (fr) Relais de fréquence
FR950949A (fr) Perfectionnements aux relais électriques
FR891909A (fr) Relais milliampères-secondes
FR901749A (fr) Relais électromagnétique
FR892726A (fr) Disposition de couplage de relais
FR888166A (fr) Perfectionnements aux scrapers-racleurs
FR991737A (fr) Perfectionnements aux relais électro-magnétiques
FR932828A (fr) Perfectionnements aux relais électro-magnétiques
FR943005A (fr) Perfectionnements apportés aux avions
FR908703A (fr) Relais électromagnétique
FR972878A (fr) Perfectionnements aux relais électromagnétiques
FR887258A (fr) Perfectionnements apportés aux relais électromagnétiques mécaniques
FR952161A (fr) Perfectionnements aux relais électriques
FR994061A (fr) Perfectionnements aux relais électromagnétiques
FR938628A (fr) Perfectionnements aux contacts des relais électriques