WO2009060038A3 - Electric motor or generator of the disc type - Google Patents

Electric motor or generator of the disc type Download PDF

Info

Publication number
WO2009060038A3
WO2009060038A3 PCT/EP2008/065078 EP2008065078W WO2009060038A3 WO 2009060038 A3 WO2009060038 A3 WO 2009060038A3 EP 2008065078 W EP2008065078 W EP 2008065078W WO 2009060038 A3 WO2009060038 A3 WO 2009060038A3
Authority
WO
WIPO (PCT)
Prior art keywords
coil
wires
radial surface
disc type
area
Prior art date
Application number
PCT/EP2008/065078
Other languages
German (de)
French (fr)
Other versions
WO2009060038A2 (en
Inventor
Frank Pommerening
Original Assignee
Frank Pommerening
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 Frank Pommerening filed Critical Frank Pommerening
Priority to EP08846714A priority Critical patent/EP2266194A2/en
Publication of WO2009060038A2 publication Critical patent/WO2009060038A2/en
Publication of WO2009060038A3 publication Critical patent/WO2009060038A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Abstract

In the case of the electrical machine of the disc type, each coil (27) has a front coil area (38) which is bounded by a front radial surface (28) and extends at most as far as a central radial surface (32) and wires (42) which run in the radial direction, two connecting coil areas (46, 54) which have wires (56, 58) which are connected to the wires (42) of the front coil area (38) and run at an angle through the central radial surface (32), and a rear coil area (40) which has wires (44) which are connected to the wires (56, 58) of the at least one connecting coil area (46, 54), which rear coil area (40) is bounded by a rear radial surface (30) and extends at most as far as the central radial surface (32). The front and the rear coil areas (38, 40) are physically identical and each have a coil width B, measured in the circumferential direction, and are separated from one another by an unobstructed distance A, measured in the circumferential direction, wherein the unobstructed distance A is at least as great as the two coil widths and is greater than the width dimension M of a magnet (22).
PCT/EP2008/065078 2007-11-07 2008-11-06 Electric motor or generator of the disc type WO2009060038A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08846714A EP2266194A2 (en) 2007-11-07 2008-11-06 Electric motor or generator of the disc type

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007053454.1 2007-11-07
DE102007053454 2007-11-07

Publications (2)

Publication Number Publication Date
WO2009060038A2 WO2009060038A2 (en) 2009-05-14
WO2009060038A3 true WO2009060038A3 (en) 2009-08-20

Family

ID=40521546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/065078 WO2009060038A2 (en) 2007-11-07 2008-11-06 Electric motor or generator of the disc type

Country Status (3)

Country Link
EP (1) EP2266194A2 (en)
DE (1) DE202008018367U1 (en)
WO (1) WO2009060038A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO335128B1 (en) * 2012-12-03 2014-09-22 Greenway Energy As COIL ASSEMBLY FOR THREE PHASE TRANSVERSAL AXIAL FLUKS MULTIDISCAL MACHINE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744896A (en) * 1996-05-21 1998-04-28 Visual Computing Systems Corp. Interlocking segmented coil array
US6046518A (en) * 1999-01-21 2000-04-04 Williams; Malcolm R. Axial gap electrical machine
WO2002049050A1 (en) * 2000-12-11 2002-06-20 Koninklijke Philips Electronics N.V. Band coil
WO2004017500A1 (en) * 2002-07-09 2004-02-26 Samick Lms Co., Ltd. Coreless type linear motor with high efficiency moving part
US6768239B1 (en) * 2003-06-23 2004-07-27 Magnetic Power-Motion, Llc Electromotive devices using notched ribbon windings
US20060082239A1 (en) * 2001-05-24 2006-04-20 Rajasingham Arjona I Axial gap electrical machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040031266A1 (en) 2002-08-16 2004-02-19 Pc Lens Corp System and method for providing a micro-electro-mechanical microengine assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744896A (en) * 1996-05-21 1998-04-28 Visual Computing Systems Corp. Interlocking segmented coil array
US6046518A (en) * 1999-01-21 2000-04-04 Williams; Malcolm R. Axial gap electrical machine
WO2002049050A1 (en) * 2000-12-11 2002-06-20 Koninklijke Philips Electronics N.V. Band coil
US20060082239A1 (en) * 2001-05-24 2006-04-20 Rajasingham Arjona I Axial gap electrical machine
WO2004017500A1 (en) * 2002-07-09 2004-02-26 Samick Lms Co., Ltd. Coreless type linear motor with high efficiency moving part
US6768239B1 (en) * 2003-06-23 2004-07-27 Magnetic Power-Motion, Llc Electromotive devices using notched ribbon windings

Also Published As

Publication number Publication date
WO2009060038A2 (en) 2009-05-14
EP2266194A2 (en) 2010-12-29
DE202008018367U1 (en) 2013-04-29

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