CN2926606Y - Main ventilation plant with inner and outer tube intersupporting - Google Patents
Main ventilation plant with inner and outer tube intersupporting Download PDFInfo
- Publication number
- CN2926606Y CN2926606Y CN 200620051757 CN200620051757U CN2926606Y CN 2926606 Y CN2926606 Y CN 2926606Y CN 200620051757 CN200620051757 CN 200620051757 CN 200620051757 U CN200620051757 U CN 200620051757U CN 2926606 Y CN2926606 Y CN 2926606Y
- Authority
- CN
- China
- Prior art keywords
- inner core
- urceolus
- center line
- ventilation
- outer tubes
- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620051757 CN2926606Y (en) | 2006-07-25 | 2006-07-25 | Main ventilation plant with inner and outer tube intersupporting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620051757 CN2926606Y (en) | 2006-07-25 | 2006-07-25 | Main ventilation plant with inner and outer tube intersupporting |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2926606Y true CN2926606Y (en) | 2007-07-25 |
Family
ID=38280848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620051757 Expired - Lifetime CN2926606Y (en) | 2006-07-25 | 2006-07-25 | Main ventilation plant with inner and outer tube intersupporting |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2926606Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047157A (en) * | 2012-12-18 | 2013-04-17 | 平安电气股份有限公司 | Motor side external speed regulating type axial flow fan |
-
2006
- 2006-07-25 CN CN 200620051757 patent/CN2926606Y/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047157A (en) * | 2012-12-18 | 2013-04-17 | 平安电气股份有限公司 | Motor side external speed regulating type axial flow fan |
CN103047157B (en) * | 2012-12-18 | 2015-12-23 | 平安电气股份有限公司 | Motor side external formula regulable speed type propeller fan |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: No. 12, Ping'an Road, Jintang Bay, Yuhu District, Hunan, Xiangtan Province: 411100 Patentee after: Xiangtan Pingan Electric Co., Ltd. Address before: No. 12, Ping'an Road, Jintang Bay, Yuhu District, Hunan, Xiangtan Province: 411100 Patentee before: Xiangtan Pingan Electrical Group Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: XIANGTAN PINGAN ELECTRIC APPLICANCE CO., LTD. Free format text: FORMER OWNER: XIANGTAN PINGAN ELECTRIC GROUP CO.,LTD. Effective date: 20090109 |
|
C56 | Change in the name or address of the patentee |
Owner name: PING AN ELECTRIC CO., LTD. Free format text: FORMER NAME: XIANGTAN PINGAN ELECTRIC CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 411100 Xiangtan, Lake District, Jintang Bay, Ping An Road, No. 12 Patentee after: Ping'an Electric Co., Ltd. Address before: 411100 Xiangtan, Lake District, Jintang Bay, Ping An Road, No. 12 Patentee before: Xiangtan Pingan Electric Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070725 |
|
EXPY | Termination of patent right or utility model |