CN104843019B - 动车齿轮箱接地装置 - Google Patents
动车齿轮箱接地装置 Download PDFInfo
- Publication number
- CN104843019B CN104843019B CN201510269776.8A CN201510269776A CN104843019B CN 104843019 B CN104843019 B CN 104843019B CN 201510269776 A CN201510269776 A CN 201510269776A CN 104843019 B CN104843019 B CN 104843019B
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- support frame
- brush support
- ground connection
- pressing plate
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 260
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 260
- 238000009413 insulation Methods 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 60
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 239000007850 fluorescent dye Substances 0.000 claims description 7
- 238000001215 fluorescent labelling Methods 0.000 claims description 7
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 14
- 238000012544 monitoring process Methods 0.000 abstract 1
- 231100000768 Toxicity label Toxicity 0.000 description 4
- 241000271559 Dromaiidae Species 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
-
- 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
- H01R39/58—Means structurally associated with the current collector for indicating condition thereof, e.g. for indicating brush wear
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510269776.8A CN104843019B (zh) | 2015-05-25 | 2015-05-25 | 动车齿轮箱接地装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510269776.8A CN104843019B (zh) | 2015-05-25 | 2015-05-25 | 动车齿轮箱接地装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104843019A CN104843019A (zh) | 2015-08-19 |
CN104843019B true CN104843019B (zh) | 2017-07-21 |
Family
ID=53843111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510269776.8A Active CN104843019B (zh) | 2015-05-25 | 2015-05-25 | 动车齿轮箱接地装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104843019B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107161162A (zh) * | 2017-05-18 | 2017-09-15 | 中车四方车辆有限公司 | 一种轨道车辆用驱动系统及轨道车辆 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203496816U (zh) * | 2013-09-23 | 2014-03-26 | 常州朗锐东洋传动技术有限公司 | 一种地铁车辆齿轮箱的接地装置 |
CN104321580A (zh) * | 2012-05-09 | 2015-01-28 | 西屋气动刹车技术公司 | 用于轨道车辆设备的组合式支撑框架 |
CN204736860U (zh) * | 2015-05-25 | 2015-11-04 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种动车齿轮箱接地装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4383288B2 (ja) * | 2004-08-18 | 2009-12-16 | 株式会社サンコーシヤ | 接地装置の施工方法 |
-
2015
- 2015-05-25 CN CN201510269776.8A patent/CN104843019B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104321580A (zh) * | 2012-05-09 | 2015-01-28 | 西屋气动刹车技术公司 | 用于轨道车辆设备的组合式支撑框架 |
CN203496816U (zh) * | 2013-09-23 | 2014-03-26 | 常州朗锐东洋传动技术有限公司 | 一种地铁车辆齿轮箱的接地装置 |
CN204736860U (zh) * | 2015-05-25 | 2015-11-04 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种动车齿轮箱接地装置 |
Non-Patent Citations (1)
Title |
---|
200EMU齿轮箱接地装置的研究;刘莹;《设计研究》;20091231(第12期);第8-11页 * |
Also Published As
Publication number | Publication date |
---|---|
CN104843019A (zh) | 2015-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170908 Address after: 100000 Fuxing Road, Beijing, Haidian District, No. 10 Co-patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Patentee after: CHINA RAILWAY Corp. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 10 Fuxing Road, Haidian District, Beijing, 100080 Patentee after: China National Railway Group Co.,Ltd. Country or region after: China Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: No. 10 Fuxing Road, Haidian District, Beijing 100000 Patentee before: CHINA RAILWAY Corp. Country or region before: China Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |