JPS5734749A - Commutator for motor - Google Patents

Commutator for motor

Info

Publication number
JPS5734749A
JPS5734749A JP11086980A JP11086980A JPS5734749A JP S5734749 A JPS5734749 A JP S5734749A JP 11086980 A JP11086980 A JP 11086980A JP 11086980 A JP11086980 A JP 11086980A JP S5734749 A JPS5734749 A JP S5734749A
Authority
JP
Japan
Prior art keywords
segments
commutator
brush
oil
retention
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.)
Granted
Application number
JP11086980A
Other languages
English (en)
Other versions
JPS626411B2 (ja
Inventor
Hiroaki Hirano
Takashi Hondo
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP11086980A priority Critical patent/JPS5734749A/ja
Priority to CA000382579A priority patent/CA1173886A/en
Priority to US06/289,879 priority patent/US4426594A/en
Priority to GB8124193A priority patent/GB2082849B/en
Priority to CH511481A priority patent/CH642783A5/fr
Priority to IT23449/81A priority patent/IT1137854B/it
Priority to BR8105133A priority patent/BR8105133A/pt
Priority to FR8115472A priority patent/FR2488453A1/fr
Priority to NL8103763A priority patent/NL8103763A/nl
Priority to KR1019810002913A priority patent/KR850000539B1/ko
Priority to DE19813131759 priority patent/DE3131759A1/de
Publication of JPS5734749A publication Critical patent/JPS5734749A/ja
Publication of JPS626411B2 publication Critical patent/JPS626411B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01R39/04—Commutators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP11086980A 1980-08-11 1980-08-11 Commutator for motor Granted JPS5734749A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP11086980A JPS5734749A (en) 1980-08-11 1980-08-11 Commutator for motor
CA000382579A CA1173886A (en) 1980-08-11 1981-07-27 Rough surface commutator for a motor and method of making same
US06/289,879 US4426594A (en) 1980-08-11 1981-08-04 Commutator for a motor and method of making the same
GB8124193A GB2082849B (en) 1980-08-11 1981-08-07 Commutators for electric motors
CH511481A CH642783A5 (fr) 1980-08-11 1981-08-07 Collecteur pour moteur.
IT23449/81A IT1137854B (it) 1980-08-11 1981-08-10 Commutatore per l'impiego in motori elettrici
BR8105133A BR8105133A (pt) 1980-08-11 1981-08-10 Colector para emprego em motor eletrico e processo de sua fabricacao
FR8115472A FR2488453A1 (fr) 1980-08-11 1981-08-10 Moteur electrique a commutateur ou collecteur, et son procede de fabrication
NL8103763A NL8103763A (nl) 1980-08-11 1981-08-11 Commutator voor een motor en werkwijze voor vervaardiging van een dergelijke commutator.
KR1019810002913A KR850000539B1 (ko) 1980-08-11 1981-08-11 모터 정류자
DE19813131759 DE3131759A1 (de) 1980-08-11 1981-08-11 Kummutator fuer die verwendung in einem motor sowie verfahren zum herstellen eines solchen kummutators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11086980A JPS5734749A (en) 1980-08-11 1980-08-11 Commutator for motor

Publications (2)

Publication Number Publication Date
JPS5734749A true JPS5734749A (en) 1982-02-25
JPS626411B2 JPS626411B2 (ja) 1987-02-10

Family

ID=14546749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11086980A Granted JPS5734749A (en) 1980-08-11 1980-08-11 Commutator for motor

Country Status (11)

Country Link
US (1) US4426594A (ja)
JP (1) JPS5734749A (ja)
KR (1) KR850000539B1 (ja)
BR (1) BR8105133A (ja)
CA (1) CA1173886A (ja)
CH (1) CH642783A5 (ja)
DE (1) DE3131759A1 (ja)
FR (1) FR2488453A1 (ja)
GB (1) GB2082849B (ja)
IT (1) IT1137854B (ja)
NL (1) NL8103763A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040031378A (ko) * 2002-10-05 2004-04-13 손병규 회전자의 정류자 샌딩기

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4870985A (en) * 1984-10-19 1986-04-24 Allied Colloids Limited Dry-powdered polysaccharides
JPH0713423Y2 (ja) * 1985-07-25 1995-03-29 マブチモ−タ−株式会社 小型モ−タ
GB8714683D0 (en) * 1987-06-23 1987-07-29 Johnson Electric Ind Mfg Commutator for electric motor
JP2943441B2 (ja) * 1991-09-11 1999-08-30 松下電器産業株式会社 小型直流モータ
US6753635B2 (en) * 1996-04-05 2004-06-22 Hi Per Con Management of contact spots between an electrical brush and substrate
DE19818113A1 (de) * 1998-04-23 1999-10-28 Bosch Gmbh Robert Elektrische Maschine mit Kommutator
AU1212600A (en) * 1998-10-23 2000-05-15 Doris Kuhlmann-Wilsdorf Management of contact spots between an electrical brush and substrate
KR100289600B1 (ko) * 1999-01-25 2001-05-02 이형도 진동모터
US6657354B2 (en) * 2000-12-06 2003-12-02 Asmo Co., Ltd. Dynamo-electric machine having commutator and manufacturing method thereof
CN1532997A (zh) * 2003-03-20 2004-09-29 �㶫���찮�����������޹�˾ 一种降低噪声的微型直流电机及其加工方法
DE102010064321A1 (de) * 2010-12-29 2012-07-05 Robert Bosch Gmbh Kommutator und Herstellungsverfahren dafür und elektrische Maschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT126720B (de) * 1930-04-25 1932-02-10 Siemens Schuckertwerke Wien Kollektor.
DE573640C (de) * 1930-04-25 1933-04-03 Siemens Schuckertwerke Akt Ges Stromsammelvorrichtung fuer elektrische Maschinen, insbesondere Kommutator, mit eingedrehten schraubenfoermigen Rillen
DE1961788C3 (de) * 1969-12-10 1975-08-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Beschichtung der Lauffläche von Schleifringen
BE525532A (ja) * 1974-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040031378A (ko) * 2002-10-05 2004-04-13 손병규 회전자의 정류자 샌딩기

Also Published As

Publication number Publication date
FR2488453A1 (fr) 1982-02-12
DE3131759C2 (ja) 1990-08-16
US4426594A (en) 1984-01-17
GB2082849B (en) 1984-07-11
CH642783A5 (fr) 1984-04-30
BR8105133A (pt) 1982-04-27
JPS626411B2 (ja) 1987-02-10
NL8103763A (nl) 1982-03-01
IT1137854B (it) 1986-09-10
KR850000539B1 (ko) 1985-04-17
CA1173886A (en) 1984-09-04
KR830006851A (ko) 1983-10-06
DE3131759A1 (de) 1982-04-29
IT8123449A0 (it) 1981-08-10
GB2082849A (en) 1982-03-10
FR2488453B1 (ja) 1985-05-24

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