GB1255501A - Electric motors - Google Patents

Electric motors

Info

Publication number
GB1255501A
GB1255501A GB299268A GB299268A GB1255501A GB 1255501 A GB1255501 A GB 1255501A GB 299268 A GB299268 A GB 299268A GB 299268 A GB299268 A GB 299268A GB 1255501 A GB1255501 A GB 1255501A
Authority
GB
United Kingdom
Prior art keywords
secured
sleeve
magnets
casing
stator
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
GB299268A
Other languages
English (en)
Inventor
Gilbert Ralph Finley
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB299268A priority Critical patent/GB1255501A/en
Priority to FR1597900D priority patent/FR1597900A/fr
Publication of GB1255501A publication Critical patent/GB1255501A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • 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
    • H02K1/17—Stator cores with permanent 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
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Frames (AREA)
GB299268A 1968-01-19 1968-01-19 Electric motors Expired GB1255501A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB299268A GB1255501A (en) 1968-01-19 1968-01-19 Electric motors
FR1597900D FR1597900A (https=) 1968-01-19 1968-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB299268A GB1255501A (en) 1968-01-19 1968-01-19 Electric motors

Publications (1)

Publication Number Publication Date
GB1255501A true GB1255501A (en) 1971-12-01

Family

ID=9749887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB299268A Expired GB1255501A (en) 1968-01-19 1968-01-19 Electric motors

Country Status (2)

Country Link
FR (1) FR1597900A (https=)
GB (1) GB1255501A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235649A1 (de) * 1992-10-22 1994-04-28 Egon Schmid Gleichstrom-Elektromotor mit Permanenterregung
DE19533031A1 (de) * 1995-01-03 1996-07-04 Teves Gmbh Alfred Kohlebürste
GB2495713A (en) * 2011-10-17 2013-04-24 Nidec Motors & Actuators Gmbh Germany DC brush motor for driving a cooling system fan

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375723A (https=) * 1971-01-22 1974-11-27
FR2375745A1 (fr) * 1976-12-22 1978-07-21 Ducellier & Cie Machine electrique tournante

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235649A1 (de) * 1992-10-22 1994-04-28 Egon Schmid Gleichstrom-Elektromotor mit Permanenterregung
DE19533031A1 (de) * 1995-01-03 1996-07-04 Teves Gmbh Alfred Kohlebürste
US5909077A (en) * 1995-01-03 1999-06-01 Itt Manufacturing Enterprises, Inc. Brush having inclined grooved contact surface
GB2495713A (en) * 2011-10-17 2013-04-24 Nidec Motors & Actuators Gmbh Germany DC brush motor for driving a cooling system fan

Also Published As

Publication number Publication date
FR1597900A (https=) 1970-06-29

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