CN107346853B - 一种自降温导电耐磨复合式电刷及其制备方法 - Google Patents
一种自降温导电耐磨复合式电刷及其制备方法 Download PDFInfo
- Publication number
- CN107346853B CN107346853B CN201710791849.9A CN201710791849A CN107346853B CN 107346853 B CN107346853 B CN 107346853B CN 201710791849 A CN201710791849 A CN 201710791849A CN 107346853 B CN107346853 B CN 107346853B
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- powder
- strength
- copper
- wear
- graphite powder
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Classifications
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- 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
- H01R39/26—Solid sliding contacts, e.g. carbon brush
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- 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
- H01R39/22—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof incorporating lubricating or polishing ingredient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710791849.9A CN107346853B (zh) | 2017-09-05 | 2017-09-05 | 一种自降温导电耐磨复合式电刷及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710791849.9A CN107346853B (zh) | 2017-09-05 | 2017-09-05 | 一种自降温导电耐磨复合式电刷及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107346853A CN107346853A (zh) | 2017-11-14 |
CN107346853B true CN107346853B (zh) | 2019-08-13 |
Family
ID=60257852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710791849.9A Active CN107346853B (zh) | 2017-09-05 | 2017-09-05 | 一种自降温导电耐磨复合式电刷及其制备方法 |
Country Status (1)
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CN (1) | CN107346853B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109004481B (zh) * | 2018-07-24 | 2019-12-17 | 美尔森哈碳电碳(哈尔滨)有限公司 | 一种接地电刷及其制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1351348A1 (en) * | 2002-04-04 | 2003-10-08 | Tris, Inc. | Metal-graphite brush and production method thereof |
CN1563446A (zh) * | 2004-04-15 | 2005-01-12 | 上海交通大学 | 高导电耐磨减摩铜基复合材料的制备工艺 |
CN101459308A (zh) * | 2009-01-09 | 2009-06-17 | 任丘市双楼电碳制品有限公司 | 带导线一次模压成型二层复合式电刷 |
CN101871058A (zh) * | 2010-06-17 | 2010-10-27 | 大连宏润复合轴承有限公司 | 一种金属基自润滑复合材料及其制备方法 |
CN102082381A (zh) * | 2010-12-15 | 2011-06-01 | 任丘市双楼电碳制品有限公司 | 多孔电刷 |
CN104577632A (zh) * | 2014-12-19 | 2015-04-29 | 江苏大学 | 一种电机用炭/炭-石墨/铜电刷的制备方法 |
CN104893674A (zh) * | 2015-06-03 | 2015-09-09 | 中国科学院空间应用工程与技术中心 | 一种泡沫碳/石蜡类相变复合材料及其封装方法 |
TW201631163A (zh) * | 2014-12-26 | 2016-09-01 | 田中貴金屬工業股份有限公司 | 滑動接點材料以及其製造方法 |
CN106785769A (zh) * | 2016-12-21 | 2017-05-31 | 中南大学 | 一种导电耐磨金属石墨电刷及其制备方法 |
CN106868335A (zh) * | 2017-03-15 | 2017-06-20 | 上海法雷奥汽车电器系统有限公司 | 一种汽车起动机碳刷材料及其制备方法 |
-
2017
- 2017-09-05 CN CN201710791849.9A patent/CN107346853B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1351348A1 (en) * | 2002-04-04 | 2003-10-08 | Tris, Inc. | Metal-graphite brush and production method thereof |
CN1563446A (zh) * | 2004-04-15 | 2005-01-12 | 上海交通大学 | 高导电耐磨减摩铜基复合材料的制备工艺 |
CN101459308A (zh) * | 2009-01-09 | 2009-06-17 | 任丘市双楼电碳制品有限公司 | 带导线一次模压成型二层复合式电刷 |
CN101871058A (zh) * | 2010-06-17 | 2010-10-27 | 大连宏润复合轴承有限公司 | 一种金属基自润滑复合材料及其制备方法 |
CN102082381A (zh) * | 2010-12-15 | 2011-06-01 | 任丘市双楼电碳制品有限公司 | 多孔电刷 |
CN104577632A (zh) * | 2014-12-19 | 2015-04-29 | 江苏大学 | 一种电机用炭/炭-石墨/铜电刷的制备方法 |
TW201631163A (zh) * | 2014-12-26 | 2016-09-01 | 田中貴金屬工業股份有限公司 | 滑動接點材料以及其製造方法 |
CN104893674A (zh) * | 2015-06-03 | 2015-09-09 | 中国科学院空间应用工程与技术中心 | 一种泡沫碳/石蜡类相变复合材料及其封装方法 |
CN106785769A (zh) * | 2016-12-21 | 2017-05-31 | 中南大学 | 一种导电耐磨金属石墨电刷及其制备方法 |
CN106868335A (zh) * | 2017-03-15 | 2017-06-20 | 上海法雷奥汽车电器系统有限公司 | 一种汽车起动机碳刷材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
用镀铜石墨粉制备碳刷的研究;田建华 等;《四川理工学院学报》;20090831;第2-3节 |
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Publication number | Publication date |
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CN107346853A (zh) | 2017-11-14 |
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Address after: 412007 R & D workshop, phase 2.1, Xin Ma power innovation park, 899 Xianyuan Ring Road, Tianyuan, Zhuzhou, Hunan, 2.1 Applicant after: HUNAN ZHONGNAN ZHIZAO NEW MATERIALS COLLABORATIVE INNOVATION Co.,Ltd. Address before: 412007 R & D workshop, phase 2.1, Xin Ma power innovation park, 899 Xianyuan Ring Road, Tianyuan, Zhuzhou, Hunan, 2.1 Applicant before: HUNAN KAIBO NEW MATERIAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20211201 Address after: 412007 F7, phase 4 and 2, power Valley, Xinma power Valley Innovation Park, No. 899, Xianyue Ring Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Hunan Boxin metal material Co.,Ltd. Address before: 412007 R & D workshop, phase 2.1, Xin Ma power innovation park, 899 Xianyuan Ring Road, Tianyuan, Zhuzhou, Hunan, 2.1 Patentee before: HUNAN ZHONGNAN ZHIZAO NEW MATERIALS COLLABORATIVE INNOVATION Co.,Ltd. |
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Effective date of registration: 20230802 Address after: 412007 R & D workshop, phase 2.1, Xin Ma power innovation park, 899 Xianyuan Ring Road, Tianyuan, Zhuzhou, Hunan, 2.1 Patentee after: HUNAN ZHONGNAN ZHIZAO NEW MATERIALS COLLABORATIVE INNOVATION Co.,Ltd. Address before: 412007 F7, phase 4 and 2, power Valley, Xinma power Valley Innovation Park, No. 899, Xianyue Ring Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee before: Hunan Boxin metal material Co.,Ltd. |