CN204227468U - 过渡段后密封结构 - Google Patents
过渡段后密封结构 Download PDFInfo
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- CN204227468U CN204227468U CN201420629767.6U CN201420629767U CN204227468U CN 204227468 U CN204227468 U CN 204227468U CN 201420629767 U CN201420629767 U CN 201420629767U CN 204227468 U CN204227468 U CN 204227468U
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- changeover portion
- diaphragm seal
- hermetically
- locating slot
- sealed construction
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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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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420629767.6U CN204227468U (zh) | 2014-10-28 | 2014-10-28 | 过渡段后密封结构 |
Applications Claiming Priority (1)
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CN201420629767.6U CN204227468U (zh) | 2014-10-28 | 2014-10-28 | 过渡段后密封结构 |
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CN204227468U true CN204227468U (zh) | 2015-03-25 |
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CN201420629767.6U Active CN204227468U (zh) | 2014-10-28 | 2014-10-28 | 过渡段后密封结构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104481701A (zh) * | 2014-10-28 | 2015-04-01 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 过渡段后密封结构 |
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2014
- 2014-10-28 CN CN201420629767.6U patent/CN204227468U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104481701A (zh) * | 2014-10-28 | 2015-04-01 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 过渡段后密封结构 |
CN104481701B (zh) * | 2014-10-28 | 2016-09-07 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 过渡段后密封结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 utility model: Transition section rear sealing structure Effective date of registration: 20161104 Granted publication date: 20150325 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191211 Granted publication date: 20150325 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |