CN201090514Y - 防喘叶轮罩 - Google Patents
防喘叶轮罩 Download PDFInfo
- Publication number
- CN201090514Y CN201090514Y CNU200720114963XU CN200720114963U CN201090514Y CN 201090514 Y CN201090514 Y CN 201090514Y CN U200720114963X U CNU200720114963X U CN U200720114963XU CN 200720114963 U CN200720114963 U CN 200720114963U CN 201090514 Y CN201090514 Y CN 201090514Y
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- CN
- China
- Prior art keywords
- asthma
- impeller chimney
- hole
- adpting flange
- surge
- 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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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720114963XU CN201090514Y (zh) | 2007-09-21 | 2007-09-21 | 防喘叶轮罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720114963XU CN201090514Y (zh) | 2007-09-21 | 2007-09-21 | 防喘叶轮罩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201090514Y true CN201090514Y (zh) | 2008-07-23 |
Family
ID=39862275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200720114963XU Expired - Fee Related CN201090514Y (zh) | 2007-09-21 | 2007-09-21 | 防喘叶轮罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201090514Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101560987A (zh) * | 2008-04-17 | 2009-10-21 | 霍尼韦尔国际公司 | 带有喘振控制的离心式压缩机及有关方法 |
CN103047193A (zh) * | 2012-12-27 | 2013-04-17 | 哈尔滨东安发动机(集团)有限公司 | 航空发动机压气机防喘结构 |
-
2007
- 2007-09-21 CN CNU200720114963XU patent/CN201090514Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101560987A (zh) * | 2008-04-17 | 2009-10-21 | 霍尼韦尔国际公司 | 带有喘振控制的离心式压缩机及有关方法 |
CN101560987B (zh) * | 2008-04-17 | 2013-07-17 | 霍尼韦尔国际公司 | 带有喘振控制的离心式压缩机及有关方法 |
CN103047193A (zh) * | 2012-12-27 | 2013-04-17 | 哈尔滨东安发动机(集团)有限公司 | 航空发动机压气机防喘结构 |
CN103047193B (zh) * | 2012-12-27 | 2017-06-20 | 哈尔滨东安发动机(集团)有限公司 | 航空发动机压气机防喘结构 |
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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: ZHEJIANG ROTONG ELECTRO-MECHANICS CO., LTD. Free format text: FORMER OWNER: ROSHOW GROUP CO., LTD. Effective date: 20130315 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311814 SHAOXING, ZHEJIANG PROVINCE TO: 311800 SHAOXING, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130315 Address after: 311800 Zhejiang city of Zhuji province Jiang Zao Zhen Yu Jiang Cungao. Patentee after: Zhejiang Rotong Electro-mechanics Co., Ltd. Address before: 311814, Zhejiang province Zhuji city shop town smile Road No. 38 Patentee before: China Roshow Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20150921 |
|
EXPY | Termination of patent right or utility model |