CN201214429Y - 自密封轴承外带挡边的轴箱 - Google Patents
自密封轴承外带挡边的轴箱 Download PDFInfo
- Publication number
- CN201214429Y CN201214429Y CNU2008202072216U CN200820207221U CN201214429Y CN 201214429 Y CN201214429 Y CN 201214429Y CN U2008202072216 U CNU2008202072216 U CN U2008202072216U CN 200820207221 U CN200820207221 U CN 200820207221U CN 201214429 Y CN201214429 Y CN 201214429Y
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- CN
- China
- Prior art keywords
- bearing
- self
- axle
- sealing
- axle box
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 210000004907 gland Anatomy 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 10
- 241000283216 Phocidae Species 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sealing Of Bearings (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202072216U CN201214429Y (zh) | 2008-08-05 | 2008-08-05 | 自密封轴承外带挡边的轴箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202072216U CN201214429Y (zh) | 2008-08-05 | 2008-08-05 | 自密封轴承外带挡边的轴箱 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201214429Y true CN201214429Y (zh) | 2009-04-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008202072216U Expired - Lifetime CN201214429Y (zh) | 2008-08-05 | 2008-08-05 | 自密封轴承外带挡边的轴箱 |
Country Status (1)
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CN (1) | CN201214429Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103423419A (zh) * | 2012-05-24 | 2013-12-04 | 姜华 | 纯电动车传动器输入轴、中间轴前后支撑结构 |
CN103640590A (zh) * | 2013-12-23 | 2014-03-19 | 哈尔滨轨道交通装备有限责任公司 | 铁路货车轴承装置及制造方法 |
CN104527703A (zh) * | 2014-11-28 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | 一种轨道车辆轴箱后盖结构、轴箱及轴箱安装方法 |
CN108202750A (zh) * | 2016-12-20 | 2018-06-26 | 本钢板材股份有限公司 | 平板车轴箱油润装置 |
-
2008
- 2008-08-05 CN CNU2008202072216U patent/CN201214429Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103423419A (zh) * | 2012-05-24 | 2013-12-04 | 姜华 | 纯电动车传动器输入轴、中间轴前后支撑结构 |
CN103640590A (zh) * | 2013-12-23 | 2014-03-19 | 哈尔滨轨道交通装备有限责任公司 | 铁路货车轴承装置及制造方法 |
CN104527703A (zh) * | 2014-11-28 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | 一种轨道车辆轴箱后盖结构、轴箱及轴箱安装方法 |
CN104527703B (zh) * | 2014-11-28 | 2017-10-31 | 中车青岛四方机车车辆股份有限公司 | 一种轨道车辆轴箱后盖结构、轴箱及轴箱安装方法 |
CN108202750A (zh) * | 2016-12-20 | 2018-06-26 | 本钢板材股份有限公司 | 平板车轴箱油润装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 10 Fuxing Road, Beijing, zip code: 100844 Co-patentee after: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. Patentee after: Transport Bureau of the Ministry of Railways Address before: 10 Fuxing Road, Beijing, zip code: 100844 Co-patentee before: CSR Sifang Locomotive and Rolling Stock Co., Ltd. Patentee before: Transport Bureau of the Ministry of Railways |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY CORPORATION Free format text: FORMER OWNER: TRANSPORT BUREAU OF RAILWAY DEPARTMENT Effective date: 20140924 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100844 HAIDIAN DISTRICT, BEIJING TO: 100844 HAIDIAN, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140924 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. Address before: 10 Fuxing Road, Beijing, No. 100844 Patentee before: Transport Bureau of Railway Department Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee before: CHINA RAILWAY CORPORATION Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090401 |