KR930003469A - 고전류 밀도용 미끄럼 접촉자 - Google Patents
고전류 밀도용 미끄럼 접촉자 Download PDFInfo
- Publication number
- KR930003469A KR930003469A KR1019920012995A KR920012995A KR930003469A KR 930003469 A KR930003469 A KR 930003469A KR 1019920012995 A KR1019920012995 A KR 1019920012995A KR 920012995 A KR920012995 A KR 920012995A KR 930003469 A KR930003469 A KR 930003469A
- Authority
- KR
- South Korea
- Prior art keywords
- sliding contact
- copper
- additive
- binder
- alloy
- Prior art date
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
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
-
- 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
- H01R43/12—Manufacture of 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
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Contacts (AREA)
- Motor Or Generator Current Collectors (AREA)
- Conductive Materials (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (9)
- 첨가물질이 구리로부터 분리되어 있고 납이나 안티몬을 많은 백분율로 함유하지 않음을 특징으로하는, 구리 및 탄소를 기재로하고 구리의 융점보다 융점이 훨씬 낮은 첨가금속 또는 금속 합금을 포함하는 고전류 밀도용미끄럼 접촉자.
- 제1항에 있어서, 첨가물질이 구리와 합금을 형성하지 않도록 첨가물질이 코팅된 것이 특징인 미끄럼 접촉자.
- 제1항에 있어서, 첨가물질이 구리와 합금을 형성하지 않도록 바인더에 혼입된 것이 특징인 미끄럼 접촉자.
- 제1항에 있어서, 복수개의 층으로 구성되어 있고, 이 층들은 이들이 메이팅 접촉자와 연결적으로 접촉되어 있고 서로 분리된 구리와 첨가물질을 함유하는 방식으로 서로 인접 배열되어있는 것이 특징인 미끄럼 접촉자.
- 제1항 내지 4항중 어느 한항에 있어서, 첨가된 물질이 실제로 주석 및/또는 아연이나 이들의 합금을 포함하는 것이 특징인 미끄럼 접촉자.
- 제1항 내지 5항중 어느 한 항에 있어서, 첨가물질을 10중량% 미만으로 함유하는 것이 특징인 미끄럼 접촉자.
- 제2항 또는 3항에 있어서, 바인더와 코팅제가 각각 듀로플라스트, 써모플라스트, 타르, 핏치, 물유리, 금속 및/또는 그래파이트인 것이 특징인 미끄럼 접촉자.
- 제7항에 있어서, 바인더와 코팅제가 각각 합성수지, 크롬 또는 니켈이거나 이 금속들의 합금인 것이 특징인 미끄럼 접촉자.
- 제1항 내지 8항중 어느 한항에 따른 미끄럼 접촉자로서 배치된 카본 브러쉬가 구비되어 있는 스타터.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91112222A EP0525222B1 (de) | 1991-07-22 | 1991-07-22 | Gleitkontaktstück für hohe Stromdichten |
EP91112222.4 | 1991-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930003469A true KR930003469A (ko) | 1993-02-24 |
KR950012479B1 KR950012479B1 (ko) | 1995-10-18 |
Family
ID=8206964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920012995A KR950012479B1 (ko) | 1991-07-22 | 1992-07-21 | 고전류 밀도용 미끄럼 접촉자 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5270504A (ko) |
EP (1) | EP0525222B1 (ko) |
JP (1) | JPH0782898B2 (ko) |
KR (1) | KR950012479B1 (ko) |
AT (1) | ATE123360T1 (ko) |
BR (1) | BR9202788A (ko) |
DE (1) | DE59105627D1 (ko) |
ES (1) | ES2072489T3 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6123252A (en) * | 1999-03-19 | 2000-09-26 | Deutsche Carbone Ag | Process for fixing a graphite-rich material onto a metallic body |
SE9904350D0 (sv) | 1999-11-30 | 1999-11-30 | Abb Ab | A contact element and a contact arrangement |
JP3929746B2 (ja) * | 2001-10-25 | 2007-06-13 | トライス株式会社 | 金属黒鉛質ブラシ |
JP3661784B2 (ja) * | 2001-10-25 | 2005-06-22 | トライス株式会社 | 金属黒鉛質ブラシ |
JP3770476B2 (ja) | 2001-10-25 | 2006-04-26 | トライス株式会社 | 金属黒鉛質ブラシ |
DE10201923B4 (de) * | 2002-01-19 | 2006-05-24 | Deutsche Carbone Ag | Verfahren zur Herstellung eines Gleitkontaktstücks für mittlere bis hohe Stromdichten |
JP3797662B2 (ja) * | 2002-01-30 | 2006-07-19 | トライス株式会社 | 銅黒鉛質ブラシ |
JP3914804B2 (ja) * | 2002-04-04 | 2007-05-16 | トライス株式会社 | 金属黒鉛質ブラシ及びその製造方法 |
JP4512318B2 (ja) * | 2003-02-04 | 2010-07-28 | 日立化成工業株式会社 | 積層ブラシ |
GB0303752D0 (en) * | 2003-02-18 | 2003-03-26 | Morgan Crucible Co | Composite electrical brush construction |
FR2858473A1 (fr) * | 2003-08-01 | 2005-02-04 | Carbone Lorraine Applications Electriques | Piece de contact electrique glissant |
DE10359896A1 (de) * | 2003-12-19 | 2005-07-21 | Hoffmann & Co. Elektrokohle Ag | Kohlebürste sowie Verfahren und Werkstoff zu ihrer Herstellung |
DE10361166A1 (de) * | 2003-12-22 | 2005-07-28 | Meisel, Jörg, Dr. | Bauteilanordnung für eine Prothese |
WO2005099048A1 (en) * | 2004-04-08 | 2005-10-20 | Carbone Lorraine Applications Electriques | Lead-free brush grade for high temperature applications |
JP2006320067A (ja) * | 2005-05-11 | 2006-11-24 | Hitachi Chem Co Ltd | 金属黒鉛質ブラシの製造法 |
US8309773B2 (en) | 2010-02-02 | 2012-11-13 | Calanese International Corporation | Process for recovering ethanol |
JP5901279B2 (ja) * | 2011-01-31 | 2016-04-06 | トライス株式会社 | カーボンコンミテータ及びその製造方法 |
CN111082607A (zh) * | 2018-10-22 | 2020-04-28 | 株式会社电装 | 电接触装置和包括电接触装置的旋转电机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE289101C (ko) * | ||||
DE154287C (ko) * | ||||
US2234834A (en) * | 1937-10-09 | 1941-03-11 | Westinghouse Electric & Mfg Co | Electrical contact |
US2418811A (en) * | 1943-10-08 | 1947-04-15 | Gen Electric | Contact element |
JPS5536041B2 (ko) * | 1972-04-28 | 1980-09-18 | ||
CH589917A5 (en) * | 1974-05-13 | 1977-07-29 | Lonza Ag | Graphite mouldings contg. fine metal powder - with optimum electrical conductivity and abrasion resistance, suitable for brushes |
JPS589823B2 (ja) * | 1977-05-31 | 1983-02-23 | 三菱マテリアル株式会社 | ブラシ材用Cu基焼結合金 |
JPS5818978B2 (ja) * | 1980-03-03 | 1983-04-15 | 日立化成工業株式会社 | 金属黒鉛質電刷子成形用組成物 |
US4332988A (en) * | 1980-11-12 | 1982-06-01 | General Motors Corporation | Radio frequency interference suppressing ignition distributor |
JPS57185685A (en) * | 1981-05-09 | 1982-11-15 | Toho Beslon Co | Brush for electric machine and method of producing same |
JPS595583A (ja) * | 1982-06-30 | 1984-01-12 | 田中貴金属工業株式会社 | 整流子用接触片材料 |
JPH0388291A (ja) * | 1989-08-30 | 1991-04-12 | Hitachi Chem Co Ltd | 金属黒鉛質ブラシ |
-
1991
- 1991-07-22 EP EP91112222A patent/EP0525222B1/de not_active Expired - Lifetime
- 1991-07-22 DE DE59105627T patent/DE59105627D1/de not_active Expired - Lifetime
- 1991-07-22 ES ES91112222T patent/ES2072489T3/es not_active Expired - Lifetime
- 1991-07-22 AT AT91112222T patent/ATE123360T1/de not_active IP Right Cessation
-
1992
- 1992-07-21 US US07/917,712 patent/US5270504A/en not_active Expired - Lifetime
- 1992-07-21 BR BR929202788A patent/BR9202788A/pt not_active IP Right Cessation
- 1992-07-21 KR KR1019920012995A patent/KR950012479B1/ko not_active IP Right Cessation
- 1992-07-22 JP JP4195049A patent/JPH0782898B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59105627D1 (de) | 1995-07-06 |
EP0525222A1 (de) | 1993-02-03 |
ES2072489T3 (es) | 1995-07-16 |
ATE123360T1 (de) | 1995-06-15 |
JPH05226048A (ja) | 1993-09-03 |
US5270504A (en) | 1993-12-14 |
BR9202788A (pt) | 1993-03-23 |
JPH0782898B2 (ja) | 1995-09-06 |
EP0525222B1 (de) | 1995-05-31 |
KR950012479B1 (ko) | 1995-10-18 |
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Legal Events
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E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20030806 Year of fee payment: 9 |
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LAPS | Lapse due to unpaid annual fee |