CN204942077U - 内燃机车冷却风扇 - Google Patents
内燃机车冷却风扇 Download PDFInfo
- Publication number
- CN204942077U CN204942077U CN201520749047.8U CN201520749047U CN204942077U CN 204942077 U CN204942077 U CN 204942077U CN 201520749047 U CN201520749047 U CN 201520749047U CN 204942077 U CN204942077 U CN 204942077U
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- Prior art keywords
- cooling fan
- fixed
- wheel hub
- rotor
- inner stator
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520749047.8U CN204942077U (zh) | 2015-09-24 | 2015-09-24 | 内燃机车冷却风扇 |
Applications Claiming Priority (1)
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CN201520749047.8U CN204942077U (zh) | 2015-09-24 | 2015-09-24 | 内燃机车冷却风扇 |
Publications (1)
Publication Number | Publication Date |
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CN204942077U true CN204942077U (zh) | 2016-01-06 |
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CN201520749047.8U Expired - Fee Related CN204942077U (zh) | 2015-09-24 | 2015-09-24 | 内燃机车冷却风扇 |
Country Status (1)
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CN (1) | CN204942077U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107191258A (zh) * | 2017-04-12 | 2017-09-22 | 西北工业大学 | 一种紧凑式宽弦高压头小流量电机用轴流冷却风扇 |
-
2015
- 2015-09-24 CN CN201520749047.8U patent/CN204942077U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107191258A (zh) * | 2017-04-12 | 2017-09-22 | 西北工业大学 | 一种紧凑式宽弦高压头小流量电机用轴流冷却风扇 |
CN107191258B (zh) * | 2017-04-12 | 2019-05-10 | 西北工业大学 | 一种紧凑式宽弦高压头小流量电机用轴流冷却风扇 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
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: No. 51, middle The Strip, Shahekou District, Dalian, Liaoning Patentee after: DALIAN LOCOMOTIVE AND ROLLING STOCK CO., LTD. CNR GROUP Address before: No. 51, middle The Strip, Shahekou District, Dalian, Liaoning Patentee before: China Beiche Group Dalian Locomotive & Roll Stock Works |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: No. 10, Fuxing Road, Haidian District, Beijing Co-patentee after: DALIAN LOCOMOTIVE AND ROLLING STOCK CO., LTD. CNR GROUP Patentee after: CHINA RAILWAY CORPORATION Address before: No. 51, middle The Strip, Shahekou District, Dalian, Liaoning Patentee before: DALIAN LOCOMOTIVE AND ROLLING STOCK CO., LTD. CNR GROUP |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200924 |