CN2620090Y - 汽轮机转子反动式t型叶根末动叶片周向胀紧装置 - Google Patents
汽轮机转子反动式t型叶根末动叶片周向胀紧装置 Download PDFInfo
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- CN2620090Y CN2620090Y CN 03231733 CN03231733U CN2620090Y CN 2620090 Y CN2620090 Y CN 2620090Y CN 03231733 CN03231733 CN 03231733 CN 03231733 U CN03231733 U CN 03231733U CN 2620090 Y CN2620090 Y CN 2620090Y
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- blade root
- locking element
- moving vane
- swelling
- root locking
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CN 03231733 CN2620090Y (zh) | 2003-05-30 | 2003-05-30 | 汽轮机转子反动式t型叶根末动叶片周向胀紧装置 |
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CN 03231733 CN2620090Y (zh) | 2003-05-30 | 2003-05-30 | 汽轮机转子反动式t型叶根末动叶片周向胀紧装置 |
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CN2620090Y true CN2620090Y (zh) | 2004-06-09 |
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CN 03231733 Expired - Lifetime CN2620090Y (zh) | 2003-05-30 | 2003-05-30 | 汽轮机转子反动式t型叶根末动叶片周向胀紧装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220885A (zh) * | 2010-04-16 | 2011-10-19 | 通用电气公司 | 用于周向附接装置的锁定组件 |
CN103362565A (zh) * | 2013-07-04 | 2013-10-23 | 西安交通大学 | 一种汽轮机叶片阶梯状叶根结构及其与隔叶块配合结构 |
CN105527082A (zh) * | 2015-12-31 | 2016-04-27 | 无锡透平叶片有限公司 | 具有叶根底槽的叶片的叶根保护装置 |
CN106089317A (zh) * | 2016-06-08 | 2016-11-09 | 哈尔滨汽轮机厂有限责任公司 | 汽轮机转子齿形叶根末叶锁口件装配方法 |
-
2003
- 2003-05-30 CN CN 03231733 patent/CN2620090Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220885A (zh) * | 2010-04-16 | 2011-10-19 | 通用电气公司 | 用于周向附接装置的锁定组件 |
CN103362565A (zh) * | 2013-07-04 | 2013-10-23 | 西安交通大学 | 一种汽轮机叶片阶梯状叶根结构及其与隔叶块配合结构 |
CN103362565B (zh) * | 2013-07-04 | 2015-01-21 | 西安交通大学 | 一种汽轮机叶片阶梯状叶根结构及其与隔叶块配合结构 |
CN105527082A (zh) * | 2015-12-31 | 2016-04-27 | 无锡透平叶片有限公司 | 具有叶根底槽的叶片的叶根保护装置 |
CN106089317A (zh) * | 2016-06-08 | 2016-11-09 | 哈尔滨汽轮机厂有限责任公司 | 汽轮机转子齿形叶根末叶锁口件装配方法 |
CN106089317B (zh) * | 2016-06-08 | 2017-06-23 | 哈尔滨汽轮机厂有限责任公司 | 汽轮机转子齿形叶根末叶锁口件装配方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ELECTRIC POWER STATION EQUIPMENT CO. Free format text: FORMER OWNER: SHANGHAI TURBINE CO., LTD. Effective date: 20080509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: No. 188, Chun Chun Road, Shanghai, Minhang District: 201100 Patentee after: Shanghai Electric Station Equipment Co., Ltd. Address before: No. 333, Jiangchuan Road, Shanghai, Minhang District: 200240 Patentee before: Shanghai Steam Turbine Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130530 Granted publication date: 20040609 |