KR900002355Y1 - 소형모터의 브러쉬 장치 - Google Patents

소형모터의 브러쉬 장치 Download PDF

Info

Publication number
KR900002355Y1
KR900002355Y1 KR2019860014551U KR860014551U KR900002355Y1 KR 900002355 Y1 KR900002355 Y1 KR 900002355Y1 KR 2019860014551 U KR2019860014551 U KR 2019860014551U KR 860014551 U KR860014551 U KR 860014551U KR 900002355 Y1 KR900002355 Y1 KR 900002355Y1
Authority
KR
South Korea
Prior art keywords
brush
base
arm
brush arm
effective length
Prior art date
Application number
KR2019860014551U
Other languages
English (en)
Korean (ko)
Other versions
KR870005920U (ko
Inventor
다까이찌 마부찌
Original Assignee
마부찌 모터 가부시끼 가이샤
다까이찌 마부찌
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 마부찌 모터 가부시끼 가이샤, 다까이찌 마부찌 filed Critical 마부찌 모터 가부시끼 가이샤
Publication of KR870005920U publication Critical patent/KR870005920U/ko
Application granted granted Critical
Publication of KR900002355Y1 publication Critical patent/KR900002355Y1/ko

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
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
    • 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
    • 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
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
KR2019860014551U 1985-09-26 1986-09-23 소형모터의 브러쉬 장치 KR900002355Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP??146984 1985-09-26
JP1985146984U JPS6257568U (US20020128544A1-20020912-P00008.png) 1985-09-26 1985-09-26

Publications (2)

Publication Number Publication Date
KR870005920U KR870005920U (ko) 1987-04-25
KR900002355Y1 true KR900002355Y1 (ko) 1990-03-22

Family

ID=15419991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860014551U KR900002355Y1 (ko) 1985-09-26 1986-09-23 소형모터의 브러쉬 장치

Country Status (4)

Country Link
JP (1) JPS6257568U (US20020128544A1-20020912-P00008.png)
KR (1) KR900002355Y1 (US20020128544A1-20020912-P00008.png)
CN (1) CN86106490A (US20020128544A1-20020912-P00008.png)
GB (1) GB2180999B (US20020128544A1-20020912-P00008.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9224715D0 (en) * 1992-11-25 1993-01-13 Johnson Electric Sa Brush leaf means
GB9520389D0 (en) * 1995-10-06 1995-12-06 Johnson Electric Sa Brush gear for an electronic motor
US6956445B2 (en) * 2003-02-19 2005-10-18 Electro-Tec Corp. Broadband high-frequency slip ring system
DE102005047428A1 (de) * 2005-09-30 2007-04-05 Robert Bosch Gmbh Elektromotor mit Hammerbürsten
DE102022201843A1 (de) 2022-02-22 2023-08-24 Robert Bosch Gesellschaft mit beschränkter Haftung Bürstenhalter-Bauteil für eine elektrische Maschine, sowie elektrische Maschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL142024B (nl) * 1964-06-12 1974-04-16 Philips Nv Kleine elektrische machine met vlakke commutator en uit bladveren gevormde borstel.
JPS5041391Y2 (US20020128544A1-20020912-P00008.png) * 1971-07-07 1975-11-25
JPS5353041Y2 (US20020128544A1-20020912-P00008.png) * 1975-12-09 1978-12-19
JPS59183157U (ja) * 1983-05-20 1984-12-06 セイコーインスツルメンツ株式会社 直流モ−タの刷子取付構造

Also Published As

Publication number Publication date
CN86106490A (zh) 1987-04-08
GB2180999A (en) 1987-04-08
GB8623195D0 (en) 1986-10-29
KR870005920U (ko) 1987-04-25
GB2180999B (en) 1989-09-20
JPS6257568U (US20020128544A1-20020912-P00008.png) 1987-04-09

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