WO1993014552A1 - Lightweight high power electromotive device - Google Patents

Lightweight high power electromotive device Download PDF

Info

Publication number
WO1993014552A1
WO1993014552A1 PCT/US1993/000058 US9300058W WO9314552A1 WO 1993014552 A1 WO1993014552 A1 WO 1993014552A1 US 9300058 W US9300058 W US 9300058W WO 9314552 A1 WO9314552 A1 WO 9314552A1
Authority
WO
WIPO (PCT)
Prior art keywords
stator
electromotive device
magnetic field
bars
inductor
Prior art date
Application number
PCT/US1993/000058
Other languages
English (en)
French (fr)
Inventor
Gene A. Fischer
John T. Jacobs
Original Assignee
Fisher Electric Motor Technology, 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 Electric Motor Technology, Inc. filed Critical Fisher Electric Motor Technology, Inc.
Priority to EP93902941A priority Critical patent/EP0620952B1/en
Priority to JP5512529A priority patent/JPH07505038A/ja
Priority to DE69310714T priority patent/DE69310714T2/de
Priority to KR1019940702418A priority patent/KR100194190B1/ko
Priority to AU34335/93A priority patent/AU662801B2/en
Publication of WO1993014552A1 publication Critical patent/WO1993014552A1/en

Links

Classifications

    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Hybrid Cells (AREA)
  • Electrotherapy Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
PCT/US1993/000058 1992-01-10 1993-01-07 Lightweight high power electromotive device WO1993014552A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP93902941A EP0620952B1 (en) 1992-01-10 1993-01-07 Lightweight high power electromotive device
JP5512529A JPH07505038A (ja) 1992-01-10 1993-01-07 軽量のハイパワー電動兼発電装置
DE69310714T DE69310714T2 (de) 1992-01-10 1993-01-07 Elektromotorische leichtgewichtsvorrichtung von hoher leistung
KR1019940702418A KR100194190B1 (ko) 1992-01-10 1993-01-07 경량 고출력 전동장치
AU34335/93A AU662801B2 (en) 1992-01-10 1993-01-07 Lightweight high power electromotive device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/820,287 US5212419A (en) 1992-01-10 1992-01-10 Lightweight high power electromotive device
US07/820,287 1992-01-10

Publications (1)

Publication Number Publication Date
WO1993014552A1 true WO1993014552A1 (en) 1993-07-22

Family

ID=25230392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/000058 WO1993014552A1 (en) 1992-01-10 1993-01-07 Lightweight high power electromotive device

Country Status (11)

Country Link
US (1) US5212419A (en, 2012)
EP (1) EP0620952B1 (en, 2012)
JP (1) JPH07505038A (en, 2012)
KR (1) KR100194190B1 (en, 2012)
AU (1) AU662801B2 (en, 2012)
CA (1) CA2127557C (en, 2012)
DE (1) DE69310714T2 (en, 2012)
ES (1) ES2104124T3 (en, 2012)
MX (1) MX9300043A (en, 2012)
TW (1) TW221724B (en, 2012)
WO (1) WO1993014552A1 (en, 2012)

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Also Published As

Publication number Publication date
EP0620952A1 (en) 1994-10-26
EP0620952A4 (en) 1994-11-02
JPH07505038A (ja) 1995-06-01
KR940704077A (ko) 1994-12-12
ES2104124T3 (es) 1997-10-01
DE69310714T2 (de) 1997-10-30
AU3433593A (en) 1993-08-03
TW221724B (en, 2012) 1994-03-11
DE69310714D1 (de) 1997-06-19
AU662801B2 (en) 1995-09-14
CA2127557A1 (en) 1993-07-22
CA2127557C (en) 1997-04-08
EP0620952B1 (en) 1997-05-14
MX9300043A (es) 1993-11-01
KR100194190B1 (ko) 1999-06-15
US5212419A (en) 1993-05-18

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