DE69026938D1 - Elektromotorische leichtgewichtsvorrichtung von hoher leistung - Google Patents

Elektromotorische leichtgewichtsvorrichtung von hoher leistung

Info

Publication number
DE69026938D1
DE69026938D1 DE69026938T DE69026938T DE69026938D1 DE 69026938 D1 DE69026938 D1 DE 69026938D1 DE 69026938 T DE69026938 T DE 69026938T DE 69026938 T DE69026938 T DE 69026938T DE 69026938 D1 DE69026938 D1 DE 69026938D1
Authority
DE
Germany
Prior art keywords
lightweight
electric motor
lightweight device
lightweight electric
motor lightweight
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 - Fee Related
Application number
DE69026938T
Other languages
English (en)
Other versions
DE69026938T2 (de
Inventor
Gene Fisher
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.)
Fisher Tech Inc
Original Assignee
Fisher Tech Inc
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 Fisher Tech Inc filed Critical Fisher Tech Inc
Publication of DE69026938D1 publication Critical patent/DE69026938D1/de
Application granted granted Critical
Publication of DE69026938T2 publication Critical patent/DE69026938T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • 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
    • 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
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • 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
    • H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
    • H02K21/28—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
  • Hybrid Cells (AREA)
  • Electrotherapy Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Dc Machiner (AREA)
DE69026938T 1988-09-28 1990-02-12 Elektromotorische leichtgewichtsvorrichtung von hoher leistung Expired - Fee Related DE69026938T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/250,263 US4900965A (en) 1988-09-28 1988-09-28 Lightweight high power electromotive device
PCT/US1990/000671 WO1991012646A1 (en) 1988-09-28 1990-02-12 Lightweight high power electromotive device

Publications (2)

Publication Number Publication Date
DE69026938D1 true DE69026938D1 (de) 1996-06-13
DE69026938T2 DE69026938T2 (de) 1996-09-19

Family

ID=37189995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026938T Expired - Fee Related DE69026938T2 (de) 1988-09-28 1990-02-12 Elektromotorische leichtgewichtsvorrichtung von hoher leistung

Country Status (7)

Country Link
US (1) US4900965A (de)
EP (1) EP0473670B1 (de)
JP (1) JPH04505092A (de)
KR (1) KR0178535B1 (de)
AU (1) AU643442B2 (de)
DE (1) DE69026938T2 (de)
WO (1) WO1991012646A1 (de)

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Also Published As

Publication number Publication date
AU5738490A (en) 1991-09-03
EP0473670A4 (en) 1992-04-08
KR0178535B1 (ko) 1999-05-15
AU643442B2 (en) 1993-11-18
US4900965A (en) 1990-02-13
EP0473670B1 (de) 1996-05-08
JPH04505092A (ja) 1992-09-03
KR920702059A (ko) 1992-08-12
WO1991012646A1 (en) 1991-08-22
DE69026938T2 (de) 1996-09-19
EP0473670A1 (de) 1992-03-11

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee