IT8567007A1 - Method for minimizing the operating noise of an electric motor with commutator and motor by carrying out this method. - Google Patents

Method for minimizing the operating noise of an electric motor with commutator and motor by carrying out this method.

Info

Publication number
IT8567007A1
IT8567007A1 IT1985A67007A IT6700785A IT8567007A1 IT 8567007 A1 IT8567007 A1 IT 8567007A1 IT 1985A67007 A IT1985A67007 A IT 1985A67007A IT 6700785 A IT6700785 A IT 6700785A IT 8567007 A1 IT8567007 A1 IT 8567007A1
Authority
IT
Italy
Prior art keywords
motor
commutator
minimizing
carrying
operating noise
Prior art date
Application number
IT1985A67007A
Other languages
Italian (it)
Other versions
IT8567007A0 (en
IT1182338B (en
Original Assignee
Soc Electromecanique Du Nivernais Seini
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 Soc Electromecanique Du Nivernais Seini filed Critical Soc Electromecanique Du Nivernais Seini
Publication of IT8567007A0 publication Critical patent/IT8567007A0/en
Publication of IT8567007A1 publication Critical patent/IT8567007A1/en
Application granted granted Critical
Publication of IT1182338B publication Critical patent/IT1182338B/en

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
    • H02K5/148—Slidably supported brushes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
IT67007/85A 1984-01-06 1985-01-04 PROCEDURE FOR MINIMIZING THE OPERATING NOISE OF AN ELECTRIC MANIFOLD AND MOTOR ACTUATING SUCH PROCEDURE IT1182338B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400173A FR2558012B1 (en) 1984-01-06 1984-01-06 ELECTRIC MOTOR WITH COLLECTOR AND BRUSH HOLDER FOR SUCH A MOTOR

Publications (3)

Publication Number Publication Date
IT8567007A0 IT8567007A0 (en) 1985-01-04
IT8567007A1 true IT8567007A1 (en) 1986-07-04
IT1182338B IT1182338B (en) 1987-10-05

Family

ID=9299892

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8552806U IT8552806V0 (en) 1984-01-06 1985-01-04 PROCEDURE FOR MINIMIZING THE OPERATING NOISE OF AN ELECTRIC MANIFOLD AND MOTOR ACTUATING SUCH PROCEDURE
IT67007/85A IT1182338B (en) 1984-01-06 1985-01-04 PROCEDURE FOR MINIMIZING THE OPERATING NOISE OF AN ELECTRIC MANIFOLD AND MOTOR ACTUATING SUCH PROCEDURE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8552806U IT8552806V0 (en) 1984-01-06 1985-01-04 PROCEDURE FOR MINIMIZING THE OPERATING NOISE OF AN ELECTRIC MANIFOLD AND MOTOR ACTUATING SUCH PROCEDURE

Country Status (5)

Country Link
DE (1) DE8500060U1 (en)
FR (1) FR2558012B1 (en)
GB (1) GB2154375B (en)
IT (2) IT8552806V0 (en)
YU (1) YU210184A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700423B1 (en) * 1993-01-14 1995-03-03 Lorraine Carbone Plastic brush holder and corresponding one-piece brush holder assembly, with easy brush mounting.
DE4329753A1 (en) * 1993-09-03 1995-03-09 Teves Gmbh Alfred Carbon brush for an electric motor
FR2723482B1 (en) * 1994-08-04 1996-10-18 Valeo Systemes Dessuyage BRUSH HOLDER AND ROTATING ELECTRIC MACHINE LIKE A DIRECT CURRENT ELECTRIC MOTOR AND COLLECTOR EQUIPPED WITH SUCH A BRUSH HOLDER
GB9509869D0 (en) * 1995-05-16 1995-07-12 Johnson Electric Sa Brush assembly for an electric motor
CA2333667A1 (en) * 1998-05-29 1999-12-02 Merck & Co., Inc. Murd protein and gene of pseudomonas aeruginosa
JP3559193B2 (en) * 1999-04-30 2004-08-25 三菱電機株式会社 Commutator motor
CH695974A5 (en) 2002-10-15 2006-10-31 Team Orion Europe Sa DC motor with collector and carbon brushes.
US6909218B2 (en) * 2003-02-26 2005-06-21 Black & Decker Inc. End cap and brush box assembly
DE102014202556C5 (en) 2014-02-12 2019-07-18 Schunk Carbon Technology Gmbh Carbon brush assembly
CN116608896B (en) * 2023-06-30 2023-09-19 常州华旋传感技术有限公司 Motor-integrated rotary transformer simulation equipment and simulation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL91577C (en) * 1956-01-02 1959-02-16
US3173046A (en) * 1962-11-29 1965-03-09 Stackpole Carbon Co Current take-off brush assembly
GB1116860A (en) * 1966-12-21 1968-06-12 Nautchno Izsledovatelski I Pk Electric statorless commutator motor
GB1223253A (en) * 1967-04-11 1971-02-24 Morgan Components Ltd Brush holder for electrical equipment
DE2635861C2 (en) * 1975-08-13 1987-01-08 S.E.V. Alternateurs, Issy-Les-Moulineaux Coal holder
US4041339A (en) * 1975-11-10 1977-08-09 General Motors Corporation Dynamoelectric machine with brush holding structure
DE2739407A1 (en) * 1977-09-01 1979-03-15 Bosch Gmbh Robert SMALL ELECTRIC MACHINE
JPS5837784B2 (en) * 1978-11-16 1983-08-18 株式会社日立製作所 Brush holding device for rotating electric machines
DE2853905A1 (en) * 1978-12-14 1980-06-26 Bosch Gmbh Robert Small electromotor for sliding roof of vehicle - has removable unit holding electrical components fitting into u=shaped frame holding rotor bearing
GB2096837B (en) * 1981-03-31 1985-02-27 Kollmorgen Tech Corp Brushgear for electric motors
GB2113924B (en) * 1982-01-08 1986-11-12 Black & Decker Inc Improvements in or relating to electric motors and components therefor
GB2118784A (en) * 1982-04-13 1983-11-02 Gen Motors France Brush holder assemblies for commutator brushes of electrical machines

Also Published As

Publication number Publication date
IT8567007A0 (en) 1985-01-04
FR2558012A1 (en) 1985-07-12
YU210184A (en) 1986-10-31
GB2154375A (en) 1985-09-04
FR2558012B1 (en) 1987-03-20
GB2154375B (en) 1987-12-23
IT8552806V0 (en) 1985-01-04
DE8500060U1 (en) 1985-05-15
IT1182338B (en) 1987-10-05
GB8432192D0 (en) 1985-01-30

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