CN201172598Y - 交流变频轮胎起重机 - Google Patents
交流变频轮胎起重机 Download PDFInfo
- Publication number
- CN201172598Y CN201172598Y CNU200720191177XU CN200720191177U CN201172598Y CN 201172598 Y CN201172598 Y CN 201172598Y CN U200720191177X U CNU200720191177X U CN U200720191177XU CN 200720191177 U CN200720191177 U CN 200720191177U CN 201172598 Y CN201172598 Y CN 201172598Y
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- CN
- China
- Prior art keywords
- motor
- frequency
- power supply
- alternating current
- frequency converter
- 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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720191177XU CN201172598Y (zh) | 2007-12-29 | 2007-12-29 | 交流变频轮胎起重机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720191177XU CN201172598Y (zh) | 2007-12-29 | 2007-12-29 | 交流变频轮胎起重机 |
Publications (1)
Publication Number | Publication Date |
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CN201172598Y true CN201172598Y (zh) | 2008-12-31 |
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ID=40199708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU200720191177XU Expired - Fee Related CN201172598Y (zh) | 2007-12-29 | 2007-12-29 | 交流变频轮胎起重机 |
Country Status (1)
Country | Link |
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CN (1) | CN201172598Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110347109A (zh) * | 2019-08-05 | 2019-10-18 | 合肥合安智为科技有限公司 | 一种雾炮联动单元控制电路 |
-
2007
- 2007-12-29 CN CNU200720191177XU patent/CN201172598Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110347109A (zh) * | 2019-08-05 | 2019-10-18 | 合肥合安智为科技有限公司 | 一种雾炮联动单元控制电路 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Changsheng Inventor after: Zhang Like Inventor after: Sun Mingyao Inventor after: Liu Wenming Inventor before: Xu Changsheng Inventor before: Zhang Like Inventor before: Sun Mingguang Inventor before: Liu Wenming |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU ZHANGSHENG; ZHANG LIKE; SUN MINGGUANG; LIU WENMING TO: XU ZHANGSHENG; ZHANG LIKE; SUN MINGYAO; LIU WENMING |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Weihua Heavy Machinery Co., Ltd. Assignor: Weihua Co., Ltd. Contract fulfillment period: 2008.2.1 to 2017.11.1 Contract record no.: 2009410000021 Denomination of utility model: Alternating current frequency conversion tyre crane Granted publication date: 20081231 License type: Exclusive license Record date: 20090402 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.2.1 TO 2017.11.1; CHANGE OF CONTRACT Name of requester: HENAN WEIHUA HEAVY MACHINARY CO., LTD. Effective date: 20090402 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20151229 |
|
EXPY | Termination of patent right or utility model |