CN2128934Y - 高效节能的斗式提升机 - Google Patents
高效节能的斗式提升机 Download PDFInfo
- Publication number
- CN2128934Y CN2128934Y CN 92233862 CN92233862U CN2128934Y CN 2128934 Y CN2128934 Y CN 2128934Y CN 92233862 CN92233862 CN 92233862 CN 92233862 U CN92233862 U CN 92233862U CN 2128934 Y CN2128934 Y CN 2128934Y
- Authority
- CN
- China
- Prior art keywords
- motor
- bucket elevator
- speed
- energy
- efficient
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92233862 CN2128934Y (zh) | 1992-09-25 | 1992-09-25 | 高效节能的斗式提升机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92233862 CN2128934Y (zh) | 1992-09-25 | 1992-09-25 | 高效节能的斗式提升机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2128934Y true CN2128934Y (zh) | 1993-03-31 |
Family
ID=33776076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92233862 Expired - Fee Related CN2128934Y (zh) | 1992-09-25 | 1992-09-25 | 高效节能的斗式提升机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2128934Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103274174A (zh) * | 2013-05-29 | 2013-09-04 | 吴明华 | 斗式提升机 |
-
1992
- 1992-09-25 CN CN 92233862 patent/CN2128934Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103274174A (zh) * | 2013-05-29 | 2013-09-04 | 吴明华 | 斗式提升机 |
CN103274174B (zh) * | 2013-05-29 | 2015-07-08 | 吴明华 | 斗式提升机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SHEN TAIFU TO: BEIJING CHANGCHENG ELECTROMECHANICAL SCIENCE AND TECHNOLOGYINDUSTRY COMPANY |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Changcheng Electronics and Machinery Science-Technology Industrial Co., Beijing Patentee before: Shen Taifu |
|
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: BEIJING CHANGCHENG ELECTROMECHANICAL SCIENCE AND TECHNOLOGY INDUSTRY COMPANY TO: CHINA AETNA ECONOMIC DEVELOPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 100038, Fuxing Road, Beijing, No. 9 Patentee after: Aetna China Economic Development Corporation Address before: Beijing city Chaoyang District East Third Ring Road No. 2 building Patentee before: Changcheng Electronics and Machinery Science-Technology Industrial Co., Beijing |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Aetna China Economic Development Corporation Document name: Notice of termination |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |