CN100532831C - 控制头 - Google Patents
控制头 Download PDFInfo
- Publication number
- CN100532831C CN100532831C CNB2004100975559A CN200410097555A CN100532831C CN 100532831 C CN100532831 C CN 100532831C CN B2004100975559 A CNB2004100975559 A CN B2004100975559A CN 200410097555 A CN200410097555 A CN 200410097555A CN 100532831 C CN100532831 C CN 100532831C
- Authority
- CN
- China
- Prior art keywords
- speed regulator
- control head
- control
- pore
- short pore
- Prior art date
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Hydraulic Turbines (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100975559A CN100532831C (zh) | 2004-11-29 | 2004-11-29 | 控制头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100975559A CN100532831C (zh) | 2004-11-29 | 2004-11-29 | 控制头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1648444A CN1648444A (zh) | 2005-08-03 |
CN100532831C true CN100532831C (zh) | 2009-08-26 |
Family
ID=34869476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100975559A Expired - Fee Related CN100532831C (zh) | 2004-11-29 | 2004-11-29 | 控制头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100532831C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619702B (zh) * | 2009-07-31 | 2010-11-10 | 国网电力科学研究院 | 实现水轮发电机组调速系统自复中功能的新型装置 |
CN102777315A (zh) * | 2012-08-22 | 2012-11-14 | 哈尔滨电机厂有限责任公司 | 调速器纯手动控制液压闭环装置 |
CN104481794B (zh) * | 2014-11-07 | 2017-02-15 | 南京南瑞集团公司 | 一种外置式单端控制型主配压阀用自动复中装置 |
-
2004
- 2004-11-29 CN CNB2004100975559A patent/CN100532831C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1648444A (zh) | 2005-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HARBIN ELECTRIC COMPANY LIMITED Assignor: Harbin Electric Machine Co., Ltd. Contract record no.: 2011230000148 Denomination of invention: Overhead projector with vibration control head Granted publication date: 20090826 License type: Exclusive License Open date: 20050803 Record date: 20110810 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20131129 |