GB9814756D0 - Mechanicoelectrical machines - Google Patents

Mechanicoelectrical machines

Info

Publication number
GB9814756D0
GB9814756D0 GB9814756A GB9814756A GB9814756D0 GB 9814756 D0 GB9814756 D0 GB 9814756D0 GB 9814756 A GB9814756 A GB 9814756A GB 9814756 A GB9814756 A GB 9814756A GB 9814756 D0 GB9814756 D0 GB 9814756D0
Authority
GB
United Kingdom
Prior art keywords
rotor
poles
stator
machine
windings
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.)
Ceased
Application number
GB9814756A
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 GB9814756A priority Critical patent/GB9814756D0/en
Publication of GB9814756D0 publication Critical patent/GB9814756D0/en
Priority to GB9915784A priority patent/GB2341494B/en
Priority to GB0314546A priority patent/GB2386479B/en
Ceased legal-status Critical Current

Links

Landscapes

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

Abstract

A motor or generator comprises a rotor comprising an axially directed magnet having end mounted radially facing poles, the poles being circumferentially off-set. Respective stator pole assemblies face the rotor poles, the stator poles carrying windings. A design of the stator/rotor teeth is disclosed, fig 18 and the stator/rotor assembly may form a module, fig 20, successive modules being arranged with like poles adjacent. End magnets, figs 22, 22a, may be included to prevent flux leakage. The machine may have up to 48 rotor teeth and 48 windings per rotor pole allowing the machine in the generating mode to be driven by a slow speed power source eg spring or wind power.
GB9814756A 1998-07-07 1998-07-07 Mechanicoelectrical machines Ceased GB9814756D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9814756A GB9814756D0 (en) 1998-07-07 1998-07-07 Mechanicoelectrical machines
GB9915784A GB2341494B (en) 1998-07-07 1999-07-07 Mechanicoelectrical machines
GB0314546A GB2386479B (en) 1998-07-07 1999-07-07 Electrical generator and electrical machine including the electrical generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9814756A GB9814756D0 (en) 1998-07-07 1998-07-07 Mechanicoelectrical machines

Publications (1)

Publication Number Publication Date
GB9814756D0 true GB9814756D0 (en) 1998-09-02

Family

ID=10835121

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9814756A Ceased GB9814756D0 (en) 1998-07-07 1998-07-07 Mechanicoelectrical machines
GB9915784A Expired - Fee Related GB2341494B (en) 1998-07-07 1999-07-07 Mechanicoelectrical machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9915784A Expired - Fee Related GB2341494B (en) 1998-07-07 1999-07-07 Mechanicoelectrical machines

Country Status (1)

Country Link
GB (2) GB9814756D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008014584A1 (en) * 2006-08-04 2008-02-07 Clean Current Power Systems Incorporated Axial air gap machine having stator and rotor discs formed of multiple detachable segments
CN104753272B (en) * 2015-02-05 2017-04-19 南京航空航天大学 Combined type brushless direct-current permanent magnet magnetic flow switching motor and axial proportion calculation method
US20160248311A1 (en) * 2015-02-25 2016-08-25 Ian Isbell Rotational Inertia Electricity Generator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494606A (en) * 1936-07-22 1938-10-28 British Thomson Houston Co Ltd Improvements in and relating to alternating-current dynamo electric machines
DD155747A1 (en) * 1980-12-23 1982-06-30 Christian Richter HOMOPOLAR PERMANENT INTERIOR STEPPING MOTOR
EP0170742B1 (en) * 1984-08-06 1988-08-17 Japan Servo Co. Ltd. Permanent magnet type stepping motor
JPS63268459A (en) * 1987-04-24 1988-11-07 Hitachi Ltd Motor
US4873462A (en) * 1988-09-16 1989-10-10 Eastern Air Devices, Inc. Stepping motor with low detent torque
IN186007B (en) * 1991-12-10 2001-06-02 British Tech Group
US5436518A (en) * 1992-01-03 1995-07-25 Nihon Riken Co., Ltd. Motive power generating device
JPH0775321A (en) * 1993-09-06 1995-03-17 Seiko Epson Corp Pm type stepping motor

Also Published As

Publication number Publication date
GB2341494A (en) 2000-03-15
GB2341494B (en) 2003-10-08
GB9915784D0 (en) 1999-09-08

Similar Documents

Publication Publication Date Title
GB0208565D0 (en) A compact electrical machine
EP2273658A3 (en) Reluctance type rotating machine with permanent magnets
EP1458080A4 (en) Permanent magnet type dynamo-electric machine and wind power generation-use permanent magnet type synchronous generator
WO2004070915A3 (en) Trapezoidal shaped magnet flux intensifier motor pole arrangement for improved motor torque density
DK1115977T3 (en) Wind turbine with opposite rotors
GB2278738B (en) Electromagnetic machine
MY114070A (en) A motor using a rotor including an interior permanent magnet
EP1100188A3 (en) Electric machine with permanent magnet poles and controllable rotor flux
GB0113700D0 (en) Electrical machine and rotor therefor
ES2125177A1 (en) Line start permanent magnet motor
ATE441239T1 (en) DYNAMOELECTRIC MACHINE WITH AXIAL AIR GAP
TW431051B (en) Power-generating electric motor
WO2002043230A3 (en) Permanent magnet motor
MY117423A (en) Permanent magnet rotor type electric motor.
MY127425A (en) Permanent magnet rotary electric motor
GB2341494B (en) Mechanicoelectrical machines
WO2001073922A3 (en) Improved inductor-type ac power generator
CN2786860Y (en) Magnetic unit magnetization pole-separating low speed generator
CN216016556U (en) Novel electric control permanent magnet motor
CN215733975U (en) High-power direct-drive brushless direct current motor for small household appliances
CN217216136U (en) Electric machine
KR200384526Y1 (en) Accelerating Apparatus
US11923117B2 (en) Magnetizing permanent magnets
JP4258122B2 (en) Generator
CN201113573Y (en) Iron core stamping for large power permanent magnetism wind power generator

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)