KR100299429B1 - 신규한브러시홀더를가지는브러시홀더조립체 - Google Patents
신규한브러시홀더를가지는브러시홀더조립체 Download PDFInfo
- Publication number
- KR100299429B1 KR100299429B1 KR1019970709870A KR19970709870A KR100299429B1 KR 100299429 B1 KR100299429 B1 KR 100299429B1 KR 1019970709870 A KR1019970709870 A KR 1019970709870A KR 19970709870 A KR19970709870 A KR 19970709870A KR 100299429 B1 KR100299429 B1 KR 100299429B1
- Authority
- KR
- South Korea
- Prior art keywords
- brush
- card
- holder
- bus bar
- assembly
- 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.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 title abstract description 17
- 238000000429 assembly Methods 0.000 title abstract description 17
- 239000012634 fragment Substances 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 239000000615 nonconductor Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000002788 crimping Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000012212 insulator Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000005405 multipole Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
- H01R39/38—Brush holders
- H01R39/41—Brush holders cartridge type
- H01R39/415—Brush holders cartridge type with self-recoiling spring
-
- 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
- H01R39/381—Brush holders characterised by the application of pressure to brush
-
- 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
- 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)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (3)
- 브러시 카드(22;78;152;22)와, 상기 카드상에 장착되는 적어도 하나의 브러시홀더(30;80a-d;86e-f;30)와, 각각의 상기 브러시홀더에서의 방향을 따라서 각각의 브러시의 위치결정을 안내하는 벽 수단(48;92,94;92,94;48)을 포함하는 각각의브러시홀더용 브러시와, 각각의 브러시 및 브러시홀더와 결합되는 스프링 스트립(64;88a-d;88e-f;64)으로서 각각이 세로로 긴 중간단편 및 세로로 긴 대향 단부 단편으로 이루어지는 상기 단부 단편중 적어도 하나는 상기 세로로 긴 중간 단편에 감소 및 증가하는 길이를 제공하기 위해서 감김 및 풀림되는 코일(64;130,132;130,132;64)을 포함하는 상기 스프링 스트립과, 각각의 스프링 스트립의 중간 단편이 각각의 단부 단편중 하나로부터 각각의 브러시의 측부를 따라 뻗음으로써 각각의 브러시를 측방향으로 가로지르고, 중간 단편이 각각의 브러시홀더의 벽 수단에 의하여 각각의 브러시의 안내 방향을 따라서 일방향으로 각각의 브러시상에 힘을 발휘시키도록 상기 스트립의 또 다른 단부 단편에 각각의 브러시의 다른 하나의 측부를 따라서 연장되도록 각각의 브러시홀더에 대하여 각각의 스프링 스트립의 단부 단편을 위치시키는 로케이터 수단으로 이루어지며, 상기 로케이터 수단은 상기 중간 단편이 상기 코일로부터 브러시의 각각의 측부로 통과됨에 따라 상기 코일을 위치시키며 상기 스프링 스트립의 상기 중간 단편을 안내하는 상기 벽 수단의 일체형 형상(62;108;108;62)에 의하여 제공되는 브러시홀더 조립체(20;76;150)에 있어서,제2 브러시홀더 조립체(204)는 제2 브러시카드(208)와, 상기 제2 카드상에 장착되는 적어도 하나의 브러시홀더(30)와, 상기 제2 카드(208)상의 각각의 브러시홀더용 브러시(50)와, 각각의 브러시홀더(30)의 벽 수단(48,92,94)에 의하여 각각의 브러시(50)의 안내 방향을 따라서 일방향으로 각각의 브러시상에 힘을 발휘시키는 상기 제2 카드(208)상의 각각의 브러시홀더 및 브러시와 결합되는 스프링 수단(64)과, 하나의 카드로부터 다른 하나의 카드를 전기적으로 절연시키기 위해 카드의 후면 사이에 배치되는 전기 절연체(176)를 포함하며,상기 제2 카드상의 각각의 상기 브러시홀더는, 각각의 상기 브러시홀더상에서의 방향을 따라서 각각의 브러시(50)의 위치결정을 안내하는 벽 수단(48,92,94)을 포함하고, 각각의 브러시 카드는 전면 및 후면을 포함하고, 각각의 브러시 카드의 전면은 상기 브러시홀더(30)를 포함하며, 각각의 브러시 카드의 후면은 상기 전면상에 상기 브러시홀더(30)를 일체로 결합시키는 버스 바 단편(44,60;214,216)을 포함하며, 상기 브러시 카드는 조립체에서 후면 대 후면으로 배치되는 것을 특징으로 하는 브러시홀더 조립체.
- 제 1 항에 있어서, 각각의 브러시 카드의 전면은 두 쌍의 브러시홀더(30)를 포함하며, 각각의 브러시카드의 후면은 전면상에서 한쌍의 브러시홀더(30)를 일체로 결합시키는 내부 버스 바 단편(44,214) 및 전면상에서 다른 한쌍의 브러시홀더를 일체로 결합시키는 외부 버스 바 단편(60,216)과, 하나의 카드의 내부 버스 바 단편 및 또 다른 카드의 외부 버스 바 단편(216)을 함께 전기적으로 연결시키는 수단을 포함하고,상기 브러시카드는 후면 대 후면으로 배치되며, 하나의 브러시 카드의 외부 버스 바 단편(60)과 또 다른 브러시 카드의 내부 버스 바 단편(214)은 전기적으로 분리되는 것을 특징으로 하는 브러시홀더 조립체.
- 제 2 항에 있어서, 하나의 브러시 카드로부터 다른 하나의 브러시 카드의 선택된 부위를 분리시키기 위하여 브러시 카드의 후면 사이에 배치된 스페이서(206,도 31 및 도 32)를 포함하고 있는 것을 특징으로 하는 브러시홀더 조립체.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/495,135 US5773907A (en) | 1994-04-28 | 1995-06-28 | Brush holder assemblies having novel brush holders |
US08/495,135 | 1995-06-28 | ||
US8/495,135 | 1996-02-28 | ||
US8/608,457 | 1996-02-28 | ||
US08/608,457 | 1996-02-28 | ||
US08/608,457 US5689148A (en) | 1994-04-28 | 1996-02-28 | Multi-pole, two-speed brush holder assembly |
PCT/CA1996/000438 WO1997001878A1 (en) | 1995-06-28 | 1996-06-28 | Brush holder assemblies having novel brush holders |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990028551A KR19990028551A (ko) | 1999-04-15 |
KR100299429B1 true KR100299429B1 (ko) | 2001-09-03 |
Family
ID=27051652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970709870A Expired - Fee Related KR100299429B1 (ko) | 1995-06-28 | 1996-06-28 | 신규한브러시홀더를가지는브러시홀더조립체 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5689148A (ko) |
EP (1) | EP0835539B1 (ko) |
JP (1) | JPH11508756A (ko) |
KR (1) | KR100299429B1 (ko) |
CN (1) | CN1068716C (ko) |
CA (1) | CA2224193C (ko) |
DE (1) | DE69603864D1 (ko) |
MX (1) | MX9800027A (ko) |
WO (1) | WO1997001878A1 (ko) |
Cited By (1)
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KR20160078985A (ko) * | 2013-11-08 | 2016-07-05 | 발레오 에뀝망 엘렉뜨리끄 모떼르 | 차량용 전기 기계의 브러시 홀더 및 대응하는 시동 장치 |
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JPH0334657U (ko) * | 1989-08-10 | 1991-04-04 | ||
FR2665986B1 (fr) * | 1990-07-30 | 1994-03-18 | Peugeot Automobiles | Dispositif porte-balais pour machine electrique a collecteur. |
GB2248348B (en) * | 1990-09-28 | 1994-04-27 | Johnson Electric Sa | A brush holder for an electric motor |
US5159222A (en) * | 1990-12-07 | 1992-10-27 | Carbone-Lorraine Of North America | Brush holder assembly having snap-in replaceable commutator brush holder cartridges for electric machines |
DE4307451A1 (de) * | 1993-03-10 | 1994-09-15 | Bosch Gmbh Robert | Bürstenhalter für mechanisch kommutierte Elektromotoren |
US5602957A (en) * | 1993-06-07 | 1997-02-11 | General Electric Company | Permanent magnet direct current motor |
US5434463A (en) * | 1994-04-21 | 1995-07-18 | Siemens Electric Limited | Direct current motor with crescent shaped brushes |
-
1996
- 1996-02-28 US US08/608,457 patent/US5689148A/en not_active Expired - Fee Related
- 1996-06-28 EP EP96920657A patent/EP0835539B1/en not_active Expired - Lifetime
- 1996-06-28 CN CN96196346A patent/CN1068716C/zh not_active Expired - Fee Related
- 1996-06-28 KR KR1019970709870A patent/KR100299429B1/ko not_active Expired - Fee Related
- 1996-06-28 WO PCT/CA1996/000438 patent/WO1997001878A1/en active IP Right Grant
- 1996-06-28 DE DE69603864T patent/DE69603864D1/de not_active Expired - Lifetime
- 1996-06-28 JP JP9504063A patent/JPH11508756A/ja active Pending
- 1996-06-28 CA CA002224193A patent/CA2224193C/en not_active Expired - Fee Related
-
1998
- 1998-01-07 MX MX9800027A patent/MX9800027A/es not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160078985A (ko) * | 2013-11-08 | 2016-07-05 | 발레오 에뀝망 엘렉뜨리끄 모떼르 | 차량용 전기 기계의 브러시 홀더 및 대응하는 시동 장치 |
KR102195100B1 (ko) | 2013-11-08 | 2020-12-24 | 발레오 에뀝망 엘렉뜨리끄 모떼르 | 차량용 전기 기계의 브러시 홀더 및 대응하는 시동 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN1193419A (zh) | 1998-09-16 |
JPH11508756A (ja) | 1999-07-27 |
CA2224193C (en) | 2000-04-18 |
WO1997001878A1 (en) | 1997-01-16 |
CA2224193A1 (en) | 1997-01-16 |
EP0835539A1 (en) | 1998-04-15 |
EP0835539B1 (en) | 1999-08-18 |
KR19990028551A (ko) | 1999-04-15 |
US5689148A (en) | 1997-11-18 |
CN1068716C (zh) | 2001-07-18 |
MX9800027A (es) | 1998-11-30 |
DE69603864D1 (de) | 1999-09-23 |
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