GB2222320B - Electric motors. - Google Patents

Electric motors.

Info

Publication number
GB2222320B
GB2222320B GB8820093A GB8820093A GB2222320B GB 2222320 B GB2222320 B GB 2222320B GB 8820093 A GB8820093 A GB 8820093A GB 8820093 A GB8820093 A GB 8820093A GB 2222320 B GB2222320 B GB 2222320B
Authority
GB
United Kingdom
Prior art keywords
electric motors
motors
electric
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 - Lifetime
Application number
GB8820093A
Other versions
GB8820093D0 (en
GB2222320A (en
Inventor
Patrick Shui-Chung Wang
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 SA
Johnson Electric Industrial Manufactory Ltd
Original Assignee
Johnson Electric SA
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 SA, Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric SA
Priority to GB8820093A priority Critical patent/GB2222320B/en
Publication of GB8820093D0 publication Critical patent/GB8820093D0/en
Priority to DE8910156U priority patent/DE8910156U1/en
Priority to JP1989099022U priority patent/JP2510347Y2/en
Publication of GB2222320A publication Critical patent/GB2222320A/en
Application granted granted Critical
Publication of GB2222320B publication Critical patent/GB2222320B/en
Priority to HK37195A priority patent/HK37195A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • 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
    • H02K5/08—Insulating casings
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Cooling System (AREA)
GB8820093A 1988-08-24 1988-08-24 Electric motors. Expired - Lifetime GB2222320B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8820093A GB2222320B (en) 1988-08-24 1988-08-24 Electric motors.
DE8910156U DE8910156U1 (en) 1988-08-24 1989-08-24 Electric motor
JP1989099022U JP2510347Y2 (en) 1988-08-24 1989-08-24 Electric motor
HK37195A HK37195A (en) 1988-08-24 1995-03-16 Electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8820093A GB2222320B (en) 1988-08-24 1988-08-24 Electric motors.

Publications (3)

Publication Number Publication Date
GB8820093D0 GB8820093D0 (en) 1988-09-28
GB2222320A GB2222320A (en) 1990-02-28
GB2222320B true GB2222320B (en) 1992-10-07

Family

ID=10642631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8820093A Expired - Lifetime GB2222320B (en) 1988-08-24 1988-08-24 Electric motors.

Country Status (4)

Country Link
JP (1) JP2510347Y2 (en)
DE (1) DE8910156U1 (en)
GB (1) GB2222320B (en)
HK (1) HK37195A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356003B1 (en) 1999-03-19 2002-03-12 John Fiorenza Direct current motor
TWI575853B (en) * 2015-07-02 2017-03-21 Wen-San Chou Motor with heat dissipation structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237562B2 (en) * 1972-08-30 1977-09-22
JPS56129158U (en) * 1980-02-29 1981-10-01
JPS5890050U (en) * 1981-12-11 1983-06-18 澤藤電機株式会社 alternator

Also Published As

Publication number Publication date
GB8820093D0 (en) 1988-09-28
HK37195A (en) 1995-03-24
GB2222320A (en) 1990-02-28
JP2510347Y2 (en) 1996-09-11
DE8910156U1 (en) 1989-12-21
JPH0260476U (en) 1990-05-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20080823