KR900009965Y1 - 브러시 장치 - Google Patents
브러시 장치 Download PDFInfo
- Publication number
- KR900009965Y1 KR900009965Y1 KR2019870018471U KR870018471U KR900009965Y1 KR 900009965 Y1 KR900009965 Y1 KR 900009965Y1 KR 2019870018471 U KR2019870018471 U KR 2019870018471U KR 870018471 U KR870018471 U KR 870018471U KR 900009965 Y1 KR900009965 Y1 KR 900009965Y1
- Authority
- KR
- South Korea
- Prior art keywords
- brush
- commutator
- insulating plate
- holding frame
- brushes
- Prior art date
Links
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 239000012212 insulator Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 1
- 239000004851 dental resin Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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
- H02K13/10—Arrangements of brushes or commutators specially adapted 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
- H01R39/40—Brush holders enabling brush movement within holder during current collection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- 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
-
- 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)
Abstract
Description
Claims (2)
- 회전기의 정류자에 습접하는 브러시, 이 브러시를 상기 정류자에 가압 부가하는 브러시 스프링, 이 브러시 스프링과 상기 브러시를 수납하는 일체로 형성된 브러시 유지테 및 상기 브러시와 상기 회전기의 브래킷을 절연하도록 하기 브러시 유지테의 축방향 개구부를 피복함과 함께 상기 브러시가 습접하는 습접부에 관통헐을 갖는 절연판을 구비한 브러시 장치.
- 제1항에 있어서, 회전기의 정류자에 습접하는 브러시, 이 브러시를 상기한 정류자에 가압 부가하는 브러시 스프링, 이 브러시 스프링과 상기 브러시를 수납하는 브러시 유지테 및 상기 브러시와 상기 회전기의 어스회로를 절연하도록 상기 브러시 유지테의 축방향의 개구부를 피복하는 절연판을 구비하여, 상기 브러시 유지테에 있어서 상기 브러시의 습접면에 관통헐을 설치하는 것을 특징으로 하는 브러시 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP??168428?1? | 1986-10-31 | ||
JP16842886U JPS6374047U (ko) | 1986-10-31 | 1986-10-31 | |
JP1986169318U JPH0339912Y2 (ko) | 1986-11-04 | 1986-11-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880008807U KR880008807U (ko) | 1988-06-30 |
KR900009965Y1 true KR900009965Y1 (ko) | 1990-10-22 |
Family
ID=26492136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870018471U KR900009965Y1 (ko) | 1986-10-31 | 1987-10-30 | 브러시 장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4891539A (ko) |
KR (1) | KR900009965Y1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2585908B2 (ja) * | 1991-10-29 | 1997-02-26 | 三菱電機株式会社 | ブラシ装置 |
US5332940A (en) * | 1992-01-31 | 1994-07-26 | Mitsubishi Denki Kabushiki Kaisha | Brush device |
KR0125097B1 (en) * | 1992-01-31 | 1997-12-04 | Mitsubishi Electric Corp | Brush device |
US5252878A (en) * | 1992-12-17 | 1993-10-12 | General Motors Corporation | Brush holder assembly |
JPH06311707A (ja) * | 1993-04-19 | 1994-11-04 | Mitsubishi Electric Corp | ブラシ装置 |
US6246145B1 (en) * | 1997-05-26 | 2001-06-12 | Mitsubishi Denki Kabushiki Kaisha | Brush holder |
DE60010637T2 (de) | 1999-12-24 | 2005-05-19 | Denso Corp., Kariya | Leitungsdrahteinheit einer elektrischen rotierenden Gleichstrommaschine |
KR100473976B1 (ko) * | 2002-07-27 | 2005-03-10 | 발레오전장시스템스코리아 주식회사 | 조립이 용이한 스타터용 브러시 어셈브리 |
US6713916B1 (en) * | 2002-10-31 | 2004-03-30 | Black & Decker Inc. | Electric motor assembly |
US6798109B2 (en) * | 2002-10-31 | 2004-09-28 | Black & Decker Inc. | Electric motor brush assembly |
FR3013168A1 (fr) * | 2013-11-08 | 2015-05-15 | Valeo Equip Electr Moteur | Porte-balais de machine electrique pour vehicule et demarreur correspondant |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866529C (de) * | 1945-02-16 | 1953-02-09 | Siemens Ag | Buerstenhalter fuer elektrische Maschinen |
SU361498A1 (ru) * | 1969-11-10 | 1972-12-07 | Щеткодержатель для электрической машины | |
JPS5523774A (en) * | 1978-08-09 | 1980-02-20 | Hitachi Ltd | Supporting brush of rotary electric machine |
IT8035721V0 (it) * | 1980-05-02 | 1980-05-02 | Magneti Marelli Spa | Disco portaspazzole di motorini di avviamento, particolarmente per autovetture |
US4355253A (en) * | 1981-02-27 | 1982-10-19 | Briggs & Stratton Corp. | Combination end bell and brush holder for a dynamoelectric machine |
FR2519816B1 (fr) * | 1982-01-08 | 1987-02-06 | Black & Decker Inc | Sous-ensemble de boite a balai pour moteur electrique, et procede d'assemblage d'un tel moteur |
JPS60181156A (ja) * | 1984-02-29 | 1985-09-14 | Mitsubishi Gas Chem Co Inc | 耐溶剤性の改良されたポリフエニレンエ−テル系樹脂組成物 |
JPH0218669Y2 (ko) * | 1984-08-14 | 1990-05-24 |
-
1987
- 1987-10-30 KR KR2019870018471U patent/KR900009965Y1/ko not_active IP Right Cessation
- 1987-11-02 US US07/115,730 patent/US4891539A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR880008807U (ko) | 1988-06-30 |
US4891539A (en) | 1990-01-02 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19871030 |
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UA0201 | Request for examination |
Patent event date: 19871030 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900925 |
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E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19910114 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19910227 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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