GB190915317A - Improved Electric Motor. - Google Patents

Improved Electric Motor.

Info

Publication number
GB190915317A
GB190915317A GB190915317DA GB190915317A GB 190915317 A GB190915317 A GB 190915317A GB 190915317D A GB190915317D A GB 190915317DA GB 190915317 A GB190915317 A GB 190915317A
Authority
GB
United Kingdom
Prior art keywords
idle
armature
armatures
motor
openings
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
Inventor
Carl Heinrich Proett
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190915317A publication Critical patent/GB190915317A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

15,317. Pr÷tt, C. H. June 30. Alternating-current motors; armatures.-An induction or other motor is provided with an idle armature 4 on each side of the working armature 1 so as to increase the leakage field of the magnetic system 2 at starting and thereby to regulate the starting velocity of the motor. The idle armatures are rigidly connected with the main armature, and may be wound or unwound ; their cores may be solid or laminated. For regulating purposes, the distance apart of the main and idle armatures may be varied either while the motor is at rest or is running; or the whole armature system may be displaceable on the armature shaft. The idle armatures may be surrounded by stationary rings 6 of brass or the like having openings which allow the lines of force to act upon the idle armatures at those places only, and the size and number of these openings may be capable of variation. Two rings having interruptions and displaceable relatively to each other may be employed in connexion with each idle armature.
GB190915317D 1909-06-30 1909-06-30 Improved Electric Motor. Expired GB190915317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190915317T 1909-06-30

Publications (1)

Publication Number Publication Date
GB190915317A true GB190915317A (en) 1910-02-24

Family

ID=32556416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190915317D Expired GB190915317A (en) 1909-06-30 1909-06-30 Improved Electric Motor.

Country Status (3)

Country Link
DE (1) DE223648C (en)
FR (1) FR410529A (en)
GB (1) GB190915317A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062339B (en) * 1956-05-30 1959-07-30 Licentia Gmbh Asynchronous motor with cage runner
DE1282161B (en) * 1959-12-31 1968-11-07 Allis Chalmers Mfg Co Runner for an asynchronously starting synchronous reluctance motor

Also Published As

Publication number Publication date
DE223648C (en)
FR410529A (en) 1910-05-23

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