MY127667A - Plastic brushless direct current disk- shaped electric motor - Google Patents

Plastic brushless direct current disk- shaped electric motor

Info

Publication number
MY127667A
MY127667A MYPI96003536A MYPI9603536A MY127667A MY 127667 A MY127667 A MY 127667A MY PI96003536 A MYPI96003536 A MY PI96003536A MY PI9603536 A MYPI9603536 A MY PI9603536A MY 127667 A MY127667 A MY 127667A
Authority
MY
Malaysia
Prior art keywords
plastic
disk
electric motor
direct current
brushless direct
Prior art date
Application number
MYPI96003536A
Other languages
English (en)
Inventor
Peter Bruce Clark
Original Assignee
Wellington Drive Technologies Ltd
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 Wellington Drive Technologies Ltd filed Critical Wellington Drive Technologies Ltd
Publication of MY127667A publication Critical patent/MY127667A/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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/366—Aluminium nitride
    • 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)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
MYPI96003536A 1995-08-31 1996-08-27 Plastic brushless direct current disk- shaped electric motor MY127667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ27290695 1995-08-31

Publications (1)

Publication Number Publication Date
MY127667A true MY127667A (en) 2006-12-29

Family

ID=19925408

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96003536A MY127667A (en) 1995-08-31 1996-08-27 Plastic brushless direct current disk- shaped electric motor

Country Status (7)

Country Link
AR (1) AR003382A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU6891196A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2242198A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2329076B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN188948B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY127667A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW309673B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000979A1 (de) * 2008-04-03 2009-10-08 Robert Bosch Gmbh Elektrische Maschine
TWI413346B (zh) * 2010-03-25 2013-10-21 Sunonwealth Electr Mach Ind Co 風扇殼座
TWI629231B (zh) * 2013-10-04 2018-07-11 醫電鼎眾股份有限公司 Cord reel with function of calculating cable length

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1576956A (en) * 1976-11-01 1980-10-15 Sony Corp Brushless direct current motors
AU585863B2 (en) * 1984-06-12 1989-06-29 Maghemite Inc. Dynamoelectric machine
CN1012760B (zh) * 1985-07-23 1991-06-05 锺渊化学工业株式会社 旋转多面镜扫描装置及其制造方法
US4633149A (en) * 1985-09-10 1986-12-30 Buehler Products, Inc. Brushless DC motor
CH671855A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-10-25 1989-09-29 Papst Motoren Gmbh & Co Kg
JP2869064B2 (ja) * 1987-03-11 1999-03-10 ソニー株式会社 ディスク駆動装置
CA2147653C (en) * 1993-02-17 1999-09-07 Peter Bruce Clark Discoidal dynamo-electric machine

Also Published As

Publication number Publication date
IN188948B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2002-11-30
GB2329076B (en) 2000-02-23
TW309673B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-07-01
GB2329076A (en) 1999-03-10
GB9820257D0 (en) 1998-11-11
AU6891196A (en) 1997-03-19
CA2242198A1 (en) 1997-03-06
AR003382A1 (es) 1998-07-08

Similar Documents

Publication Publication Date Title
US6680553B1 (en) Rotating electrical apparatus
US5604390A (en) Permanent magnet motor with radically magnetized isotropic permanent magnet cylindrical yoke
AU685077B2 (en) Discoidal dynamo-electric machine
MY109288A (en) Electric motor
TW348339B (en) Axial pole motor
ES2125177A1 (es) Procedimiento para fabricar un rotor para un motor electrico.
MY117423A (en) Permanent magnet rotor type electric motor.
ES8700811A1 (es) Un motor sincrono
AU641822B2 (en) Electric motor
MY117463A (en) Permanent magnet rotor type electric motor
EP1369986A4 (en) MAGNETIC MOTOR
WO1988004883A3 (en) Generator system with integral permanent magnet generator exciter
HK83094A (en) Electric motor with improved magnetic balance
KR880701032A (ko) 2-상 혹은 4-상의 1단 동기모우터(single-stage, two-phase or four-phase synchronous electric motor)
EP0855787A3 (en) Rotation detector
MY127667A (en) Plastic brushless direct current disk- shaped electric motor
PT1490952E (pt) Motor eléctrico tendo grupos de estatores e rotores magneticamente isolados
EP0360546A3 (en) Permanent magnet field electric motor
EP0222604A3 (en) Starter procedure for permanent magnet motor
JPS6248243A (ja) 永久磁石式電動機
US6819023B1 (en) Magnetizing apparatus
MY109209A (en) Electric motor
GB2158654A (en) Commutator electric motor
ES2024791A6 (es) Maquina rotativa de imanes permanentes y anillo de flujo magnetico.
ES1001137U (es) Motor electrico perfeccionado