AU2003267739A8 - Brush holder assembly for an electric motor - Google Patents

Brush holder assembly for an electric motor

Info

Publication number
AU2003267739A8
AU2003267739A8 AU2003267739A AU2003267739A AU2003267739A8 AU 2003267739 A8 AU2003267739 A8 AU 2003267739A8 AU 2003267739 A AU2003267739 A AU 2003267739A AU 2003267739 A AU2003267739 A AU 2003267739A AU 2003267739 A8 AU2003267739 A8 AU 2003267739A8
Authority
AU
Australia
Prior art keywords
electric motor
brush holder
holder assembly
assembly
brush
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.)
Abandoned
Application number
AU2003267739A
Other versions
AU2003267739A1 (en
Inventor
Alessandro Spaggiari
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.)
Spal SRL
Original Assignee
Spal SRL
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 Spal SRL filed Critical Spal SRL
Publication of AU2003267739A1 publication Critical patent/AU2003267739A1/en
Publication of AU2003267739A8 publication Critical patent/AU2003267739A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/383—Brush holders characterised by the electrical connection to the brush holder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/381—Brush holders characterised by the application of pressure to brush
    • 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
    • H02K5/148—Slidably supported brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
AU2003267739A 2002-10-11 2003-10-10 Brush holder assembly for an electric motor Abandoned AU2003267739A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITBO20020100 ITBO20020100U1 (en) 2002-10-11 2002-10-11 BRUSH HOLDER GROUP OF AN ELECTRIC MOTOR
ITBO2002U000100 2002-10-11
PCT/IB2003/004478 WO2004034517A2 (en) 2002-10-11 2003-10-10 Brush holder assembly for an electric motor

Publications (2)

Publication Number Publication Date
AU2003267739A1 AU2003267739A1 (en) 2004-05-04
AU2003267739A8 true AU2003267739A8 (en) 2004-05-04

Family

ID=32088989

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003267739A Abandoned AU2003267739A1 (en) 2002-10-11 2003-10-10 Brush holder assembly for an electric motor

Country Status (3)

Country Link
AU (1) AU2003267739A1 (en)
IT (1) ITBO20020100U1 (en)
WO (1) WO2004034517A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100442611C (en) * 2004-06-03 2008-12-10 申克碳化技术股份有限公司 Carbon brush protector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732568B2 (en) * 1989-05-16 1995-04-10 アスモ株式会社 Motor brush holding structure
US5237231A (en) * 1989-10-19 1993-08-17 General Electric Company Structured product dynamoelectric machine
DE69503015T2 (en) * 1994-04-28 1999-01-07 Siemens Canada Ltd BRUSH HOLDER
US6744170B1 (en) * 1998-02-06 2004-06-01 Black & Decker Inc. Brush assembly

Also Published As

Publication number Publication date
AU2003267739A1 (en) 2004-05-04
ITBO20020100U1 (en) 2004-04-12
WO2004034517A2 (en) 2004-04-22
WO2004034517A3 (en) 2004-07-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase