GB628763A - Improvements in or relating to dynamo-electric machines - Google Patents

Improvements in or relating to dynamo-electric machines

Info

Publication number
GB628763A
GB628763A GB692847A GB692847A GB628763A GB 628763 A GB628763 A GB 628763A GB 692847 A GB692847 A GB 692847A GB 692847 A GB692847 A GB 692847A GB 628763 A GB628763 A GB 628763A
Authority
GB
United Kingdom
Prior art keywords
packs
rotor
dynamo
electric machines
poles
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
GB692847A
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
Priority to GB692847A priority Critical patent/GB628763A/en
Publication of GB628763A publication Critical patent/GB628763A/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

628,763. Dynamo-electric machines. ALLEN, F. J. March 12, 1947, No. 6928. [Class 35] The rotor of a synchronous machine has axially spaced sets of poles with radially facing pole faces of opposite polarity in each set, the flux path being completed by packs of axially extending U-shaped lamine arranged with the inner ends of the limbs together to form a rotor tunnel, the stator windings encircling the bases of the laminations and/or occupying the divergent spaces between the packs and passing over the external surfaces of the packs. As shown, only two packs 23 of laminµ are shown for clarity, and they carry armature coils 24 and co-operate with rotor poles 21, 22 permanently magnetized or carrying coils energized through slip rings.
GB692847A 1947-03-12 1947-03-12 Improvements in or relating to dynamo-electric machines Expired GB628763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB692847A GB628763A (en) 1947-03-12 1947-03-12 Improvements in or relating to dynamo-electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB692847A GB628763A (en) 1947-03-12 1947-03-12 Improvements in or relating to dynamo-electric machines

Publications (1)

Publication Number Publication Date
GB628763A true GB628763A (en) 1949-09-05

Family

ID=9823406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB692847A Expired GB628763A (en) 1947-03-12 1947-03-12 Improvements in or relating to dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB628763A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710158A (en) * 1970-10-30 1973-01-09 Bosch Gmbh Robert Alternating current generator with radial stator poles
WO1994005073A2 (en) * 1992-08-21 1994-03-03 Fisher & Paykel Limited Electric fan motor
WO2003030333A2 (en) * 2001-10-01 2003-04-10 Wavecrest Laboratories, Llc Rotary electric motor having axially aligned stator poles and/or rotor poles
WO2003067740A1 (en) * 2002-02-07 2003-08-14 Wavecrest Laboratories, Llc Rotary electric motor having at least three axially aligned stator poles and/or rotor poles
US6777851B2 (en) 2001-10-01 2004-08-17 Wavecrest Laboratories, Llc Generator having axially aligned stator poles and/or rotor poles
FR2865077A1 (en) * 2004-01-08 2005-07-15 Spirelec Electric actuator or generator device for bicycle, has excitation/inducing conductors with active sections placed between thin sheets that are placed parallel to median planes of magnetic jumpers so that magnetic flux flows in median planes
US7687945B2 (en) 2004-09-25 2010-03-30 Bluwav Systems LLC. Method and system for cooling a motor or motor enclosure
DE102009017600A1 (en) * 2009-04-16 2011-03-31 Arthur Kutzke Disc motor with electromagnetic drive

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710158A (en) * 1970-10-30 1973-01-09 Bosch Gmbh Robert Alternating current generator with radial stator poles
WO1994005073A2 (en) * 1992-08-21 1994-03-03 Fisher & Paykel Limited Electric fan motor
WO1994005073A3 (en) * 1992-08-21 1994-05-26 Fisher & Paykel Limited Electric fan motor
AU683849B2 (en) * 1992-08-21 1997-11-27 Fisher & Paykel Appliances Limited Electric fan motor
US6777851B2 (en) 2001-10-01 2004-08-17 Wavecrest Laboratories, Llc Generator having axially aligned stator poles and/or rotor poles
WO2003030333A3 (en) * 2001-10-01 2003-06-19 Wavecrest Lab Llc Rotary electric motor having axially aligned stator poles and/or rotor poles
US6617746B1 (en) 2001-10-01 2003-09-09 Wavecrest Laboratories, Llc Rotary electric motor having axially aligned stator poles and/or rotor poles
WO2003030333A2 (en) * 2001-10-01 2003-04-10 Wavecrest Laboratories, Llc Rotary electric motor having axially aligned stator poles and/or rotor poles
WO2003067740A1 (en) * 2002-02-07 2003-08-14 Wavecrest Laboratories, Llc Rotary electric motor having at least three axially aligned stator poles and/or rotor poles
US6710502B2 (en) 2002-02-07 2004-03-23 Wavecrest Laboratories, Llc Rotary electric motor having at least three axially aligned stator poles and/or rotor poles
FR2865077A1 (en) * 2004-01-08 2005-07-15 Spirelec Electric actuator or generator device for bicycle, has excitation/inducing conductors with active sections placed between thin sheets that are placed parallel to median planes of magnetic jumpers so that magnetic flux flows in median planes
US7687945B2 (en) 2004-09-25 2010-03-30 Bluwav Systems LLC. Method and system for cooling a motor or motor enclosure
DE102009017600A1 (en) * 2009-04-16 2011-03-31 Arthur Kutzke Disc motor with electromagnetic drive

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