GB939061A - Alternating current machines - Google Patents

Alternating current machines

Info

Publication number
GB939061A
GB939061A GB3667359A GB3667359A GB939061A GB 939061 A GB939061 A GB 939061A GB 3667359 A GB3667359 A GB 3667359A GB 3667359 A GB3667359 A GB 3667359A GB 939061 A GB939061 A GB 939061A
Authority
GB
United Kingdom
Prior art keywords
alternating current
conductors
oct
gaps
current machines
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
GB3667359A
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.)
LR Power Corp
Original Assignee
LR Power 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 LR Power Corp filed Critical LR Power Corp
Publication of GB939061A publication Critical patent/GB939061A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

939,061. Dynamo-electric machines. L. R. POWER CORPORATION. Oct. 28, 1959 [Oct. 28, 1958], No. 36673/59. Class 35. An alternating current machine has two planar air-gaps 103, 104 between permanentmagnet rotors 99, 100 and 101, 102, and a single winding 103<SP>1</SP> (shown displaced) having conductors 105, 106 in both air-gaps. The conductors may be shorter near the outer periphery than near the axis of the machine (Fig. 3, not shown). There may be magnetic inserts between the conductors, and these teeth may comprise laminated strip (Fig. 5, not shown).
GB3667359A 1958-10-28 1959-10-28 Alternating current machines Expired GB939061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77002958A 1958-10-28 1958-10-28

Publications (1)

Publication Number Publication Date
GB939061A true GB939061A (en) 1963-10-09

Family

ID=25087250

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2737163A Expired GB939063A (en) 1958-10-28 1959-10-28 Alternating current machines
GB2709763A Expired GB939062A (en) 1958-10-28 1959-10-28 Alternating current machines
GB3667359A Expired GB939061A (en) 1958-10-28 1959-10-28 Alternating current machines

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB2737163A Expired GB939063A (en) 1958-10-28 1959-10-28 Alternating current machines
GB2709763A Expired GB939062A (en) 1958-10-28 1959-10-28 Alternating current machines

Country Status (1)

Country Link
GB (3) GB939063A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463991A1 (en) * 1979-08-17 1981-02-27 Danfoss As Brushless permanent magnet electric motor - has stator coil embedded in synthetic resin stator contg. circumferential ridge clamped between casing end pieces(DK 23.3.81)
US4508998A (en) * 1981-02-09 1985-04-02 David H. Rush Brushless disc-type DC motor or generator
FR2562347B1 (en) * 1984-04-02 1988-07-15 Sfim DRIVE MOTOR FOR GYROSCOPE, METHOD FOR MANUFACTURING SAME, AND GYROSCOPE COMPRISING SUCH A MOTOR

Also Published As

Publication number Publication date
GB939062A (en) 1963-10-09
GB939063A (en) 1963-10-09

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