CN2582799Y - 汽轮机转子叶根槽波刃立铣刀 - Google Patents
汽轮机转子叶根槽波刃立铣刀 Download PDFInfo
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- CN2582799Y CN2582799Y CN 02288215 CN02288215U CN2582799Y CN 2582799 Y CN2582799 Y CN 2582799Y CN 02288215 CN02288215 CN 02288215 CN 02288215 U CN02288215 U CN 02288215U CN 2582799 Y CN2582799 Y CN 2582799Y
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- turbine rotor
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Application Number | Priority Date | Filing Date | Title |
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CN 02288215 CN2582799Y (zh) | 2002-12-11 | 2002-12-11 | 汽轮机转子叶根槽波刃立铣刀 |
Applications Claiming Priority (1)
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CN 02288215 CN2582799Y (zh) | 2002-12-11 | 2002-12-11 | 汽轮机转子叶根槽波刃立铣刀 |
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CN2582799Y true CN2582799Y (zh) | 2003-10-29 |
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CN 02288215 Expired - Lifetime CN2582799Y (zh) | 2002-12-11 | 2002-12-11 | 汽轮机转子叶根槽波刃立铣刀 |
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CN (1) | CN2582799Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105436586A (zh) * | 2015-12-25 | 2016-03-30 | 苏州三骏工具科技有限公司 | 一种加长铣刀 |
CN108188458A (zh) * | 2017-12-01 | 2018-06-22 | 哈尔滨汽轮机厂有限责任公司 | 一种用于加工叶片叶根槽的铣削方法 |
-
2002
- 2002-12-11 CN CN 02288215 patent/CN2582799Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105436586A (zh) * | 2015-12-25 | 2016-03-30 | 苏州三骏工具科技有限公司 | 一种加长铣刀 |
CN108188458A (zh) * | 2017-12-01 | 2018-06-22 | 哈尔滨汽轮机厂有限责任公司 | 一种用于加工叶片叶根槽的铣削方法 |
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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: 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: 20121211 Granted publication date: 20031029 |