GB2005925A - Electric Induction Motor - Google Patents

Electric Induction Motor

Info

Publication number
GB2005925A
GB2005925A GB7837266A GB7837266A GB2005925A GB 2005925 A GB2005925 A GB 2005925A GB 7837266 A GB7837266 A GB 7837266A GB 7837266 A GB7837266 A GB 7837266A GB 2005925 A GB2005925 A GB 2005925A
Authority
GB
United Kingdom
Prior art keywords
laminations
shaft
plates
induction motor
electric induction
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.)
Withdrawn
Application number
GB7837266A
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.)
Ceset SpA
Original Assignee
Ceset SpA
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 Ceset SpA filed Critical Ceset SpA
Publication of GB2005925A publication Critical patent/GB2005925A/en
Withdrawn legal-status Critical Current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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

An electric induction motor has a stator pack of laminations (14) clamped between two end cover plates (12) by means of threaded tie rods (24, 26) located in corresponding through holes (22) in the laminations (14) and in flanges (20) of the plates the laminations (14) being engaged only by planar faces of the flanges (20) perpendicular to the axis of the motor shaft (30) which is supported in self aligning plain bearings (36) housed in the end plates, the tie rods (24, 26) being tensioned by a clamping torque greater than 1.2 Kgm and the end plates having arcuate slots around the shaft through which at least three feeler gauges can be inserted into an annular gap between the stator pack and a rotor mounted on the shaft to set the width of the gap. <IMAGE>
GB7837266A 1977-10-14 1978-09-19 Electric Induction Motor Withdrawn GB2005925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6929877A IT1094473B (en) 1977-10-14 1977-10-14 ELECTRIC INDUCTION MOTOR

Publications (1)

Publication Number Publication Date
GB2005925A true GB2005925A (en) 1979-04-25

Family

ID=11311786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7837266A Withdrawn GB2005925A (en) 1977-10-14 1978-09-19 Electric Induction Motor

Country Status (4)

Country Link
DE (1) DE2841757A1 (en)
FR (1) FR2406332A1 (en)
GB (1) GB2005925A (en)
IT (1) IT1094473B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123220A (en) * 1982-07-03 1984-01-25 Gebhardt Gmbh Wilhelm Fan drive motor
GB2303745A (en) * 1995-07-27 1997-02-26 Aisin Seiki Damping vibration in a switched reluctance motor
WO1999039425A1 (en) * 1998-01-28 1999-08-05 Verdichter Oe. Ges.Mbh Hermetically encapsulated compressor
EP0993100A2 (en) * 1998-10-05 2000-04-12 Mannesmann VDO Aktiengesellschaft Assembling method for an electric motor
WO2005117242A1 (en) * 2004-05-31 2005-12-08 Abb Oy Method and installation means for installing an electrical machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630272B1 (en) * 1988-04-15 1995-02-03 Valeo RETAINING ELEMENT FOR AN ELECTRIC MOTOR BEARING AND MOUNTING METHOD THEREOF

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488693A1 (en) * 1965-07-24 1969-04-10 Siemens Ag Electric motor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123220A (en) * 1982-07-03 1984-01-25 Gebhardt Gmbh Wilhelm Fan drive motor
GB2303745A (en) * 1995-07-27 1997-02-26 Aisin Seiki Damping vibration in a switched reluctance motor
GB2303745B (en) * 1995-07-27 1999-12-01 Aisin Seiki Switched reluctance motor
WO1999039425A1 (en) * 1998-01-28 1999-08-05 Verdichter Oe. Ges.Mbh Hermetically encapsulated compressor
US6409481B1 (en) 1998-01-28 2002-06-25 Verdichter Oe. Ges,M.B.H. Hermetically encapsulated compressor
EP0993100A2 (en) * 1998-10-05 2000-04-12 Mannesmann VDO Aktiengesellschaft Assembling method for an electric motor
EP0993100A3 (en) * 1998-10-05 2001-04-18 Mannesmann VDO Aktiengesellschaft Assembling method for an electric motor
US6655003B2 (en) 1998-10-05 2003-12-02 Mannesmann Vdo Ag Method of assembling an electric motor
WO2005117242A1 (en) * 2004-05-31 2005-12-08 Abb Oy Method and installation means for installing an electrical machine
US7908735B2 (en) 2004-05-31 2011-03-22 Abb Oy Method and installation means for installing an electrical machine

Also Published As

Publication number Publication date
DE2841757A1 (en) 1979-04-19
FR2406332A1 (en) 1979-05-11
IT1094473B (en) 1985-08-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)