AU2002212360A1 - Brush arrangement for electromotors - Google Patents

Brush arrangement for electromotors

Info

Publication number
AU2002212360A1
AU2002212360A1 AU2002212360A AU1236002A AU2002212360A1 AU 2002212360 A1 AU2002212360 A1 AU 2002212360A1 AU 2002212360 A AU2002212360 A AU 2002212360A AU 1236002 A AU1236002 A AU 1236002A AU 2002212360 A1 AU2002212360 A1 AU 2002212360A1
Authority
AU
Australia
Prior art keywords
electromotors
brush arrangement
brush
arrangement
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
AU2002212360A
Inventor
Herbert Grabner
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.)
Hoffmann and Co Elektrokohle AG
Original Assignee
Hoffmann and Co Elektrokohle AG
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 Hoffmann and Co Elektrokohle AG filed Critical Hoffmann and Co Elektrokohle AG
Publication of AU2002212360A1 publication Critical patent/AU2002212360A1/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
    • H01R39/40—Brush holders enabling brush movement within holder during current collection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • 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
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
AU2002212360A 2000-11-03 2001-11-02 Brush arrangement for electromotors Abandoned AU2002212360A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10054537A DE10054537A1 (en) 2000-11-03 2000-11-03 Brush arrangement for electric motors
DE10054537 2000-11-03
PCT/EP2001/012731 WO2002037619A1 (en) 2000-11-03 2001-11-02 Brush arrangement for electromotors

Publications (1)

Publication Number Publication Date
AU2002212360A1 true AU2002212360A1 (en) 2002-05-15

Family

ID=7662042

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002212360A Abandoned AU2002212360A1 (en) 2000-11-03 2001-11-02 Brush arrangement for electromotors

Country Status (3)

Country Link
AU (1) AU2002212360A1 (en)
DE (1) DE10054537A1 (en)
WO (1) WO2002037619A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248992A1 (en) * 2002-10-21 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Method and device for producing a brush arrangement
DE10347764A1 (en) * 2003-10-14 2005-05-12 Bsh Bosch Siemens Hausgeraete Insulated carbon brush guide
US7545072B2 (en) 2005-10-13 2009-06-09 Culsforth Products, Inc. Resilient member for a brush holder assembly
US7988538B2 (en) 2006-10-13 2011-08-02 Black & Decker Inc. Large angle grinder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE554080C (en) * 1926-12-16 1932-07-05 Siemens Schuckertwerke Akt Ges Brush holder for electrical machines with at least two opposing support parts arranged in the immediate vicinity of the grinding surface
DE1637413U (en) * 1952-01-18 1952-04-24 Garbe Lahmeyer & Co A G AUXILIARY DEVICE FOR INSERTING BRUSHES IN ELECTRIC MACHINES.
US2756359A (en) * 1954-02-02 1956-07-24 Weissinger Harry Brush and holder for electric machines
DE1488671B2 (en) * 1965-05-11 1970-11-05 Le Carbone-Lorraine S.A., Paris Brush holders for collectors of electrical machines
DE2460959A1 (en) * 1974-12-21 1976-06-24 Miele & Cie DOUBLE MOTOR, CONSISTING OF AN INDUCTION MOTOR PART AND A SERIES MOTOR PART
DE3726689C2 (en) * 1986-08-13 2001-07-26 Schunk Motorensysteme Holder for a carbon brush
DD277567A1 (en) * 1988-11-30 1990-04-04 Elektrogeraete Ingbuero Veb ARRANGEMENT FOR THE PRODUCTION OF ELECTRICAL CONNECTIONS IN A SMALL POWER ELECTRIC MOTOR
TR28171A (en) * 1993-09-15 1996-02-29 Siemens Ag Brush support available for low noise commutator motor drive.
DE19523896B4 (en) * 1995-06-30 2007-01-11 Robert Bosch Gmbh Mechanically commutated electric motor
DE19917903A1 (en) * 1999-04-20 2000-10-26 Bosch Gmbh Robert Motor For hand tool machine, has commutator with pair of brushes held by lengthwise shiftable brush holder

Also Published As

Publication number Publication date
DE10054537A1 (en) 2002-06-06
WO2002037619A1 (en) 2002-05-10

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