AU451616B2 - Improvements relating to electric motors - Google Patents

Improvements relating to electric motors

Info

Publication number
AU451616B2
AU451616B2 AU53245/73A AU5324573A AU451616B2 AU 451616 B2 AU451616 B2 AU 451616B2 AU 53245/73 A AU53245/73 A AU 53245/73A AU 5324573 A AU5324573 A AU 5324573A AU 451616 B2 AU451616 B2 AU 451616B2
Authority
AU
Australia
Prior art keywords
electric motors
improvements relating
relating
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
Application number
AU53245/73A
Other versions
AU5324573A (en
Inventor
Kierce Wilson Geoffrey
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.)
Stanley Black and Decker Australia Pty Ltd
Original Assignee
Black and Decker Australasia Pty 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 Black and Decker Australasia Pty Ltd filed Critical Black and Decker Australasia Pty Ltd
Priority to AU53245/73A priority Critical patent/AU451616B2/en
Application granted granted Critical
Publication of AU451616B2 publication Critical patent/AU451616B2/en
Publication of AU5324573A publication Critical patent/AU5324573A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • 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
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
AU53245/73A 1972-03-15 1972-03-15 Improvements relating to electric motors Expired AU451616B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU53245/73A AU451616B2 (en) 1972-03-15 1972-03-15 Improvements relating to electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU53245/73A AU451616B2 (en) 1972-03-15 1972-03-15 Improvements relating to electric motors

Publications (2)

Publication Number Publication Date
AU451616B2 true AU451616B2 (en) 1974-08-15
AU5324573A AU5324573A (en) 1974-08-15

Family

ID=3739269

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53245/73A Expired AU451616B2 (en) 1972-03-15 1972-03-15 Improvements relating to electric motors

Country Status (1)

Country Link
AU (1) AU451616B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001089059A2 (en) * 2000-05-18 2001-11-22 Arçelik A.Ş Commutator fan coupling
EP1496602A2 (en) * 2003-07-07 2005-01-12 Robert Bosch Gmbh Thrust washer for an electric machine with sliding-contact bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001089059A2 (en) * 2000-05-18 2001-11-22 Arçelik A.Ş Commutator fan coupling
WO2001089059A3 (en) * 2000-05-18 2002-05-30 Arcelik As Commutator fan coupling
EP1496602A2 (en) * 2003-07-07 2005-01-12 Robert Bosch Gmbh Thrust washer for an electric machine with sliding-contact bearing
EP1496602A3 (en) * 2003-07-07 2005-10-05 Robert Bosch Gmbh Thrust washer for an electric machine with sliding-contact bearing

Also Published As

Publication number Publication date
AU5324573A (en) 1974-08-15

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