GB2259192B - Reducing reactance voltage in the end turns of a DC motor armature - Google Patents

Reducing reactance voltage in the end turns of a DC motor armature

Info

Publication number
GB2259192B
GB2259192B GB9216481A GB9216481A GB2259192B GB 2259192 B GB2259192 B GB 2259192B GB 9216481 A GB9216481 A GB 9216481A GB 9216481 A GB9216481 A GB 9216481A GB 2259192 B GB2259192 B GB 2259192B
Authority
GB
United Kingdom
Prior art keywords
end turns
motor armature
reactance voltage
reducing
reducing reactance
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 - Fee Related
Application number
GB9216481A
Other versions
GB9216481D0 (en
GB2259192A (en
Inventor
Yasuhiro Sekine
Yasuhisa Furuta
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9216481D0 publication Critical patent/GB9216481D0/en
Publication of GB2259192A publication Critical patent/GB2259192A/en
Application granted granted Critical
Publication of GB2259192B publication Critical patent/GB2259192B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
GB9216481A 1991-08-29 1992-08-03 Reducing reactance voltage in the end turns of a DC motor armature Expired - Fee Related GB2259192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3244736A JPH0564397A (en) 1991-08-29 1991-08-29 Direct current motor

Publications (3)

Publication Number Publication Date
GB9216481D0 GB9216481D0 (en) 1992-09-16
GB2259192A GB2259192A (en) 1993-03-03
GB2259192B true GB2259192B (en) 1995-07-19

Family

ID=17123130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216481A Expired - Fee Related GB2259192B (en) 1991-08-29 1992-08-03 Reducing reactance voltage in the end turns of a DC motor armature

Country Status (6)

Country Link
JP (1) JPH0564397A (en)
KR (1) KR950006627B1 (en)
AU (1) AU642354B2 (en)
ES (1) ES2040662B1 (en)
GB (1) GB2259192B (en)
HK (1) HK596A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150363A (en) * 1983-10-01 1985-06-26 Schumann Heinrich Gmbh & Co Rotor armature for an electric motor
US4710662A (en) * 1985-12-09 1987-12-01 General Electric Company Dynamoelectric machine rotor structure having improved insulation
EP0515783A1 (en) * 1991-05-25 1992-12-02 Licentia Patent-Verwaltungs-GmbH Rotor winding heads fixing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082365A (en) * 1958-01-15 1963-03-19 Mensforth Thomas Single-phase or like alternating current electric motors
US3487248A (en) * 1966-02-17 1969-12-30 Victor Company Of Japan Balanced dc motor rotor with spark reducing commutating arrangement
JPS6284365U (en) * 1985-11-15 1987-05-29
AU603811B2 (en) * 1986-07-01 1990-11-29 F F Seeley Nominees Pty Ltd Improvements in electric motor shafts
GB8818721D0 (en) * 1988-08-06 1988-09-07 Qelco Products Overseas Corp Armature drive shaft assembly
EP0354643A3 (en) * 1988-08-06 1990-12-05 Delco Products Overseas Corporation An armature drive shaft assembly
GB9015604D0 (en) * 1990-07-16 1990-09-05 Johnson Electric Sa Armature in an electric motor
JP3127478B2 (en) * 1991-04-08 2001-01-22 株式会社デンソー Fuel evaporative gas diffusion prevention device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150363A (en) * 1983-10-01 1985-06-26 Schumann Heinrich Gmbh & Co Rotor armature for an electric motor
US4710662A (en) * 1985-12-09 1987-12-01 General Electric Company Dynamoelectric machine rotor structure having improved insulation
EP0515783A1 (en) * 1991-05-25 1992-12-02 Licentia Patent-Verwaltungs-GmbH Rotor winding heads fixing device

Also Published As

Publication number Publication date
ES2040662B1 (en) 1996-08-16
KR950006627B1 (en) 1995-06-19
AU2132992A (en) 1993-04-22
HK596A (en) 1996-01-12
AU642354B2 (en) 1993-10-14
GB9216481D0 (en) 1992-09-16
GB2259192A (en) 1993-03-03
KR930005313A (en) 1993-03-23
ES2040662R (en) 1996-01-16
ES2040662A2 (en) 1993-10-16
JPH0564397A (en) 1993-03-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960803