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GB2174252B - Brushless synchronous machine with axial air gap - Google Patents
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GB2174252B - Brushless synchronous machine with axial air gap - Google Patents

Brushless synchronous machine with axial air gap

Info

Publication number
GB2174252B
GB2174252B GB08604738A GB8604738A GB2174252B GB 2174252 B GB2174252 B GB 2174252B GB 08604738 A GB08604738 A GB 08604738A GB 8604738 A GB8604738 A GB 8604738A GB 2174252 B GB2174252 B GB 2174252B
Authority
GB
United Kingdom
Prior art keywords
air gap
synchronous machine
axial air
brushless synchronous
brushless
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
GB08604738A
Other versions
GB2174252A (en
GB8604738D0 (en
Inventor
Helmut Harer
Helmut Kreuzer
Siegfried Schustek
Ludger Verstege
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB8604738D0 publication Critical patent/GB8604738D0/en
Publication of GB2174252A publication Critical patent/GB2174252A/en
Application granted granted Critical
Publication of GB2174252B publication Critical patent/GB2174252B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
GB08604738A 1985-03-21 1986-02-26 Brushless synchronous machine with axial air gap Expired GB2174252B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853510228 DE3510228A1 (en) 1985-03-21 1985-03-21 BRUSHLESS AXIAL AIR SPLIT SYNCHRONOUS MACHINE

Publications (3)

Publication Number Publication Date
GB8604738D0 GB8604738D0 (en) 1986-04-03
GB2174252A GB2174252A (en) 1986-10-29
GB2174252B true GB2174252B (en) 1988-12-07

Family

ID=6265911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08604738A Expired GB2174252B (en) 1985-03-21 1986-02-26 Brushless synchronous machine with axial air gap

Country Status (5)

Country Link
JP (1) JPS61224851A (en)
DE (1) DE3510228A1 (en)
ES (1) ES8703067A1 (en)
FR (1) FR2579385B1 (en)
GB (1) GB2174252B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10312776B2 (en) 2010-12-15 2019-06-04 Infranor Holding Sa Synchronous motor with permanent magnets

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197135A (en) * 1986-10-29 1988-05-11 Nat Res Dev Axial electrical machines
DE3722153A1 (en) * 1987-07-04 1989-01-12 Bosch Gmbh Robert Electrodynamic synchronous machine
CH674278A5 (en) * 1987-10-16 1990-05-15 Portescap
GB2213653A (en) * 1987-12-14 1989-08-16 Johnson Electric Ind Mfg A permanent magnet D.C. motor with flux concentrator
GB8817760D0 (en) * 1988-07-26 1988-09-01 Rolls Royce Plc Electrical power generator
GB8820444D0 (en) * 1988-08-30 1988-09-28 Framo Dev Ltd Electric motor
US5229677A (en) * 1991-09-18 1993-07-20 Newport News Shipbuilding And Dry Dock Company Electric propulsion motor for marine vehicles
RU2159983C2 (en) * 1996-12-14 2000-11-27 ОАО "Мстатор" Stabilized synchronous generator
RU2158999C2 (en) * 1998-11-24 2000-11-10 Центральный научно-исследовательский институт им. акад. А.Н. Крылова Terminal toroidal induction motor
US6975050B2 (en) 2000-01-07 2005-12-13 Black & Decker Inc. Brushless DC motor
US6538403B2 (en) 2000-01-07 2003-03-25 Black & Decker Inc. Brushless DC motor sensor control system and method
WO2001052384A1 (en) 2000-01-07 2001-07-19 Black & Decker Inc. Brushless dc motor
US6753619B2 (en) * 2002-08-06 2004-06-22 Visteon Global Technologies, Inc. Fly-wheel-based regenerative energy management system
RU2279172C1 (en) * 2005-02-08 2006-06-27 Государственное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" System for cooling electric machine
GB2485184B (en) * 2010-11-04 2013-12-11 Evo Electric Ltd Axial flux electrical machines
US20130328321A1 (en) * 2011-02-25 2013-12-12 Xiwu Liang Rare earth permanent magnetic coreless generator set
EP4412056A4 (en) * 2021-09-27 2025-02-19 Denso Corporation ELECTRIC LATHE
DE102023129729A1 (en) * 2023-10-27 2025-04-30 Schaeffler Technologies AG & Co. KG Method for producing an element of a power-generating component of an electric rotary machine and power-generating component of an electric rotary machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1234263A (en) * 1959-05-12 1960-10-17 Electronique & Automatisme Sa High frequency alternator
DE1826690U (en) * 1959-06-25 1961-02-16 Siemens Ag ELECTRIC MACHINE WITH EXCITATION BY PERMANENT MAGNETS.
US3219861A (en) * 1961-03-06 1965-11-23 Printed Motors Inc Alternating-current generator
AT239366B (en) * 1962-10-19 1965-04-12 Cem Comp Electro Mec Synchronous motor with a flat air gap
DK126678B (en) * 1965-12-06 1973-08-06 Circuit Res Co Method of making a disc-type armature for an electric machine.
FR2086758A5 (en) * 1970-04-08 1971-12-31 Henry Baudot Jacques
GB1374612A (en) * 1971-12-10 1974-11-20 Magyar Optikai Muevek High speed electric motor
CA990772A (en) * 1973-09-24 1976-06-08 Canadian General Electric Company Limited Permanent magnet field structure for dynamoelectric machines
CA1004275A (en) * 1974-04-04 1977-01-25 Canadian General Electric Company Limited Permanent magnet synchronous dynamoelectric machine
CA1004274A (en) * 1974-04-04 1977-01-25 Canadian General Electric Company Limited Permanent magnet hermetic synchronous motor
DE2802753C2 (en) * 1978-01-23 1987-02-12 Herbert Prof. Dr.-Ing. 3300 Braunschweig Weh Synchronous machine
EP0091123B1 (en) * 1982-04-05 1986-09-03 Nippondenso Co., Ltd. Three-phase flat coils
JPS58201567A (en) * 1982-05-17 1983-11-24 Toshiba Corp flat rotating electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10312776B2 (en) 2010-12-15 2019-06-04 Infranor Holding Sa Synchronous motor with permanent magnets

Also Published As

Publication number Publication date
GB2174252A (en) 1986-10-29
ES553244A0 (en) 1987-01-16
FR2579385B1 (en) 1989-01-20
ES8703067A1 (en) 1987-01-16
JPS61224851A (en) 1986-10-06
DE3510228A1 (en) 1986-09-25
FR2579385A1 (en) 1986-09-26
GB8604738D0 (en) 1986-04-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee