FR1105877A - Polarized relay - Google Patents

Polarized relay

Info

Publication number
FR1105877A
FR1105877A FR1105877DA FR1105877A FR 1105877 A FR1105877 A FR 1105877A FR 1105877D A FR1105877D A FR 1105877DA FR 1105877 A FR1105877 A FR 1105877A
Authority
FR
France
Prior art keywords
polarized relay
polarized
relay
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
French (fr)
Inventor
William D Buckingham
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 FR1105877A publication Critical patent/FR1105877A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR1105877D 1953-05-01 1954-04-30 Polarized relay Expired FR1105877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1105877XA 1953-05-01 1953-05-01

Publications (1)

Publication Number Publication Date
FR1105877A true FR1105877A (en) 1955-12-08

Family

ID=22333838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105877D Expired FR1105877A (en) 1953-05-01 1954-04-30 Polarized relay

Country Status (2)

Country Link
US (1) US2732454A (en)
FR (1) FR1105877A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794178A (en) * 1954-04-05 1957-05-28 Boeing Co Magnetically actuated and held ball armature switching devices
US2836673A (en) * 1954-10-28 1958-05-27 Boeing Co Make-before-break relays
US2859297A (en) * 1954-10-28 1958-11-04 Boeing Co Magnetically self-returning ball armature relays
US2830152A (en) * 1955-06-27 1958-04-08 Gilfillan Bros Inc Switch means and method of fabricating same
US3066203A (en) * 1957-04-29 1962-11-27 Tann Corp Electric responsive device
DE1172194B (en) * 1958-12-24 1964-06-11 Reich Maschf Gmbh Karl Compressed air device for driving nails

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US547537A (en) * 1895-10-08 William biddle and harry e
US684378A (en) * 1901-02-14 1901-10-08 George Westinghouse Electric lamp.
FR428146A (en) * 1911-04-05 1911-08-23 Edouard Gabreau Improvement in devices for cutting or closing electrical circuits
DE577924C (en) * 1929-07-03 1933-06-07 Fuld & Co Telephon U Telegraph Electromagnetic relay in which the end position of the armature, which acts on contacts without the aid of leverage, is determined by a three-point contact
NL46039C (en) * 1935-11-02
US2245391A (en) * 1940-07-11 1941-06-10 Bell Telephone Labor Inc Polarized relay

Also Published As

Publication number Publication date
US2732454A (en) 1956-01-24

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