GB2222318A - Rotor in an electric motor - Google Patents

Rotor in an electric motor Download PDF

Info

Publication number
GB2222318A
GB2222318A GB8820090A GB8820090A GB2222318A GB 2222318 A GB2222318 A GB 2222318A GB 8820090 A GB8820090 A GB 8820090A GB 8820090 A GB8820090 A GB 8820090A GB 2222318 A GB2222318 A GB 2222318A
Authority
GB
United Kingdom
Prior art keywords
shaft
rotor
stack
motor
armature
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Withdrawn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
GB8820090A
Other languages
English (en)
Other versions
GB8820090D0 (en
Inventor
Raymond Wai-Ming Lee
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.)
Johnson Electric Industrial Manufactory Ltd
Original Assignee
Johnson Electric Industrial Manufactory 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 Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric Industrial Manufactory Ltd
Priority to GB8820090A priority Critical patent/GB2222318A/en
Publication of GB8820090D0 publication Critical patent/GB8820090D0/en
Priority to JP9902189U priority patent/JPH0268671U/ja
Priority to DE8910159U priority patent/DE8910159U1/de
Publication of GB2222318A publication Critical patent/GB2222318A/en
Withdrawn legal-status Critical Current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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
GB8820090A 1988-08-24 1988-08-24 Rotor in an electric motor Withdrawn GB2222318A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8820090A GB2222318A (en) 1988-08-24 1988-08-24 Rotor in an electric motor
JP9902189U JPH0268671U (enrdf_load_stackoverflow) 1988-08-24 1989-08-24
DE8910159U DE8910159U1 (de) 1988-08-24 1989-08-24 Rotor für einen Elektromotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8820090A GB2222318A (en) 1988-08-24 1988-08-24 Rotor in an electric motor

Publications (2)

Publication Number Publication Date
GB8820090D0 GB8820090D0 (en) 1988-09-28
GB2222318A true GB2222318A (en) 1990-02-28

Family

ID=10642628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8820090A Withdrawn GB2222318A (en) 1988-08-24 1988-08-24 Rotor in an electric motor

Country Status (3)

Country Link
JP (1) JPH0268671U (enrdf_load_stackoverflow)
DE (1) DE8910159U1 (enrdf_load_stackoverflow)
GB (1) GB2222318A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5349785A (en) * 1992-11-30 1994-09-27 Black & Decker Inc. Motor support for orbital polisher

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB552337A (en) * 1941-11-17 1943-04-02 English Electric Co Ltd Improved means of mounting a rotary magnet on its spindle
GB934287A (en) * 1961-06-19 1963-08-14 M Ind Ltd Ag Improvements in or relating to electric motors
GB1009827A (en) * 1963-10-09 1965-11-10 Sanyo Electric Co Dynamo-electric machine ferrite core rotors
GB1093419A (en) * 1964-12-24 1967-11-29 Paul Francois Guienne Electrical insulation of rotating components

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB552337A (en) * 1941-11-17 1943-04-02 English Electric Co Ltd Improved means of mounting a rotary magnet on its spindle
GB934287A (en) * 1961-06-19 1963-08-14 M Ind Ltd Ag Improvements in or relating to electric motors
GB1009827A (en) * 1963-10-09 1965-11-10 Sanyo Electric Co Dynamo-electric machine ferrite core rotors
GB1093419A (en) * 1964-12-24 1967-11-29 Paul Francois Guienne Electrical insulation of rotating components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5349785A (en) * 1992-11-30 1994-09-27 Black & Decker Inc. Motor support for orbital polisher

Also Published As

Publication number Publication date
DE8910159U1 (de) 1989-12-21
JPH0268671U (enrdf_load_stackoverflow) 1990-05-24
GB8820090D0 (en) 1988-09-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)