CN103746524B - 一种电机端盖和轴承装配结构 - Google Patents
一种电机端盖和轴承装配结构 Download PDFInfo
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- CN103746524B CN103746524B CN201410017333.5A CN201410017333A CN103746524B CN 103746524 B CN103746524 B CN 103746524B CN 201410017333 A CN201410017333 A CN 201410017333A CN 103746524 B CN103746524 B CN 103746524B
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- China
- Prior art keywords
- bearing
- end cover
- axle sleeve
- plate
- end cap
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- 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.)
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- Motor Or Generator Frames (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
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CN201410017333.5A CN103746524B (zh) | 2014-01-14 | 2014-01-14 | 一种电机端盖和轴承装配结构 |
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CN201410017333.5A CN103746524B (zh) | 2014-01-14 | 2014-01-14 | 一种电机端盖和轴承装配结构 |
Publications (2)
Publication Number | Publication Date |
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CN103746524A CN103746524A (zh) | 2014-04-23 |
CN103746524B true CN103746524B (zh) | 2017-02-15 |
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CN201410017333.5A Active CN103746524B (zh) | 2014-01-14 | 2014-01-14 | 一种电机端盖和轴承装配结构 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104702038A (zh) * | 2015-03-25 | 2015-06-10 | 永济新时速电机电器有限责任公司 | 高可靠性的绝缘轴承固定结构及其拆装方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201118327Y (zh) * | 2007-11-20 | 2008-09-17 | 江苏远东电机制造有限公司 | 电动机组合式轴封 |
CN101390275A (zh) * | 2006-02-22 | 2009-03-18 | 东洋电机制造株式会社 | 车辆用主电动机的轴承装置 |
CN201656636U (zh) * | 2010-02-03 | 2010-11-24 | 金群力 | 高压变频节能电机储废油装置 |
CN201750264U (zh) * | 2010-07-05 | 2011-02-16 | 上海电气集团上海电机厂有限公司 | 一种立式电机上轴承的排脂结构 |
CN202206238U (zh) * | 2011-09-22 | 2012-04-25 | 北京三一电机系统有限责任公司 | 一种电机及矿山机械 |
CN102857013A (zh) * | 2011-06-27 | 2013-01-02 | 上海宝钢设备检修有限公司 | 电机轴承故障辅助保护结构 |
JP5361578B2 (ja) * | 2009-07-07 | 2013-12-04 | 株式会社東芝 | 鉄道車両用回転電機の軸受装置 |
CN203708043U (zh) * | 2014-01-14 | 2014-07-09 | 无锡欧瑞京机电有限公司 | 一种电机端盖和轴承装配结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9401629B2 (en) * | 2011-06-02 | 2016-07-26 | Mitsubishi Electric Corporation | Rotary electric machine and bearing changing method |
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2014
- 2014-01-14 CN CN201410017333.5A patent/CN103746524B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101390275A (zh) * | 2006-02-22 | 2009-03-18 | 东洋电机制造株式会社 | 车辆用主电动机的轴承装置 |
CN201118327Y (zh) * | 2007-11-20 | 2008-09-17 | 江苏远东电机制造有限公司 | 电动机组合式轴封 |
JP5361578B2 (ja) * | 2009-07-07 | 2013-12-04 | 株式会社東芝 | 鉄道車両用回転電機の軸受装置 |
CN201656636U (zh) * | 2010-02-03 | 2010-11-24 | 金群力 | 高压变频节能电机储废油装置 |
CN201750264U (zh) * | 2010-07-05 | 2011-02-16 | 上海电气集团上海电机厂有限公司 | 一种立式电机上轴承的排脂结构 |
CN102857013A (zh) * | 2011-06-27 | 2013-01-02 | 上海宝钢设备检修有限公司 | 电机轴承故障辅助保护结构 |
CN202206238U (zh) * | 2011-09-22 | 2012-04-25 | 北京三一电机系统有限责任公司 | 一种电机及矿山机械 |
CN203708043U (zh) * | 2014-01-14 | 2014-07-09 | 无锡欧瑞京机电有限公司 | 一种电机端盖和轴承装配结构 |
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Publication number | Publication date |
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CN103746524A (zh) | 2014-04-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Motor end cover and bearing assembling structure Effective date of registration: 20181009 Granted publication date: 20170215 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi Huishan branch Pledgor: Wuxi Original Mechanical & Electrical Co., Ltd. Registration number: 2018990000925 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220314 Granted publication date: 20170215 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI ORIGINAL MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: 2018990000925 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An assembly structure of motor end cover and bearing Effective date of registration: 20220425 Granted publication date: 20170215 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: WUXI ORIGINAL MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: Y2022320000187 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |