GB1501008A - Electric rotating machines - Google Patents

Electric rotating machines

Info

Publication number
GB1501008A
GB1501008A GB32473/75A GB3247375A GB1501008A GB 1501008 A GB1501008 A GB 1501008A GB 32473/75 A GB32473/75 A GB 32473/75A GB 3247375 A GB3247375 A GB 3247375A GB 1501008 A GB1501008 A GB 1501008A
Authority
GB
United Kingdom
Prior art keywords
polepieces
winding
machine
poles
hardened
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
GB32473/75A
Other languages
English (en)
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.)
Tri Tech Inc
Original Assignee
Tri 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 Tri Tech Inc filed Critical Tri Tech Inc
Publication of GB1501008A publication Critical patent/GB1501008A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB32473/75A 1974-08-08 1975-08-04 Electric rotating machines Expired GB1501008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49592974A 1974-08-08 1974-08-08

Publications (1)

Publication Number Publication Date
GB1501008A true GB1501008A (en) 1978-02-15

Family

ID=23970543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32473/75A Expired GB1501008A (en) 1974-08-08 1975-08-04 Electric rotating machines

Country Status (7)

Country Link
US (1) US4087709A (en:Method)
JP (1) JPS5166423A (en:Method)
CA (1) CA1028744A (en:Method)
CH (1) CH607434A5 (en:Method)
DE (1) DE2534906C3 (en:Method)
FR (1) FR2281667A1 (en:Method)
GB (1) GB1501008A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128034A (en) * 1982-09-25 1984-04-18 Rau Swf Autozubehoer Electric motor

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088910A (en) * 1976-08-16 1978-05-09 Bunker Ramo Corporation Geared motor assembly
US4241270A (en) * 1977-12-27 1980-12-23 Tri-Tech, Inc. Synchronous electric motor
JPS54110707U (en:Method) * 1978-01-25 1979-08-03
US4244099A (en) * 1979-01-11 1981-01-13 Tri-Tech, Inc. Method of making an electric rotating machine
DE2905869A1 (de) * 1979-02-16 1980-08-28 Rau Swf Autozubehoer Elektrisches antriebsaggregat
US4625134A (en) * 1985-03-25 1986-11-25 Emhart Industries, Inc. Means for mounting a gear train and motor
JP2631363B2 (ja) * 1986-03-19 1997-07-16 愛知時計電機 株式会社 電動体
US4934042A (en) * 1987-10-16 1990-06-19 Bush Timothy J Lamination to rotor shaft retention method utilizing spring pins
US4792713A (en) * 1987-10-16 1988-12-20 Onan Corporation Lamination to rotor shaft retention method utilizing spring pins
JPH02184256A (ja) * 1989-01-09 1990-07-18 Fuji Elelctrochem Co Ltd 小型モータ
US5233247A (en) * 1991-07-16 1993-08-03 The United States Of America As Represented By The Secretary Of The Navy Precision drive and speed reduction device
JP3461123B2 (ja) * 1998-07-28 2003-10-27 ミネベア株式会社 クロ−ポ−ル型ステッピングモ−タのステ−タ構造
JP4275320B2 (ja) * 2001-02-22 2009-06-10 三菱電機株式会社 ステッピングモータ
JP2003332120A (ja) 2002-05-10 2003-11-21 Minebea Co Ltd ボビン構造及びそれを用いたトランス及びインダクタ
US8384261B2 (en) * 2009-12-11 2013-02-26 Minebea Co., Ltd. Stepping motor including a connection structure of a stator yoke and a front plate
JP5987244B1 (ja) * 2015-07-24 2016-09-07 学校法人神奈川大学 レニウムの回収方法、レニウムとその他の金属とを含む溶液からレニウムを選択的に回収する方法、及びレニウムとその他の金属とを含む溶液にてレニウムの含有比率を高める方法
DE102021119817A1 (de) 2021-07-30 2023-02-02 HELLA GmbH & Co. KGaA Elektromotor für einen Aktuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709762A (en) * 1953-12-09 1955-05-31 Eastern Air Devices Inc Electric motor stator construction
US3475630A (en) * 1967-07-19 1969-10-28 American Mach & Foundry Synchronous motor with permanent magnet rotor
US3558940A (en) * 1968-11-13 1971-01-26 Mallory & Co Inc P R Synchronous motor with directional controls
US3564314A (en) * 1969-07-11 1971-02-16 Tri Tech Rotor-stator capsule construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128034A (en) * 1982-09-25 1984-04-18 Rau Swf Autozubehoer Electric motor

Also Published As

Publication number Publication date
US4087709A (en) 1978-05-02
CA1028744A (en) 1978-03-28
DE2534906C3 (de) 1980-02-21
JPS5166423A (en) 1976-06-09
DE2534906A1 (de) 1976-02-19
FR2281667B1 (en:Method) 1981-08-28
CH607434A5 (en:Method) 1978-12-15
FR2281667A1 (fr) 1976-03-05
DE2534906B2 (de) 1979-06-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee