FR710065A - Perfectionnements aux spires secondaires fermées des électro-aimants à courant alternatif - Google Patents

Perfectionnements aux spires secondaires fermées des électro-aimants à courant alternatif

Info

Publication number
FR710065A
FR710065A FR710065DA FR710065A FR 710065 A FR710065 A FR 710065A FR 710065D A FR710065D A FR 710065DA FR 710065 A FR710065 A FR 710065A
Authority
FR
France
Prior art keywords
alternating current
secondary turns
closed secondary
current electromagnets
electromagnets
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)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Westinghouse Electric and Manufacturing 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 Westinghouse Electric Corp, Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR710065A publication Critical patent/FR710065A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
    • H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
FR710065D 1930-01-30 1931-01-27 Perfectionnements aux spires secondaires fermées des électro-aimants à courant alternatif Expired FR710065A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424570A US1768950A (en) 1930-01-30 1930-01-30 Shading coil

Publications (1)

Publication Number Publication Date
FR710065A true FR710065A (fr) 1931-08-18

Family

ID=23683079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710065D Expired FR710065A (fr) 1930-01-30 1931-01-27 Perfectionnements aux spires secondaires fermées des électro-aimants à courant alternatif

Country Status (2)

Country Link
US (1) US1768950A (fr)
FR (1) FR710065A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479344A (en) * 1944-10-26 1949-08-16 Picker X Ray Corp Waite Mfg Motor braking device
US2466592A (en) * 1946-03-15 1949-04-05 Carlos C Cleverdon Solenoid with plunger
US2494349A (en) * 1946-08-21 1950-01-10 Gen Electric Method and means for forming stacked magnetic cores
US2521533A (en) * 1948-03-13 1950-09-05 Gen Electric Electric induction apparatus
US2558640A (en) * 1948-06-08 1951-06-26 Allis Chalmers Mfg Co Through conductor relay with detachable armature assembly
US3766643A (en) * 1971-02-08 1973-10-23 W Arrington Method for fabricating a non-inflammable horizontal output transformer
US3671903A (en) * 1971-02-08 1972-06-20 Gte Sylvania Inc Non-inflammable horizontal output transformer

Also Published As

Publication number Publication date
US1768950A (en) 1930-07-01

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