CN103847962A - 电力控制电动螺旋桨升降机 - Google Patents
电力控制电动螺旋桨升降机 Download PDFInfo
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- CN103847962A CN103847962A CN201210495446.7A CN201210495446A CN103847962A CN 103847962 A CN103847962 A CN 103847962A CN 201210495446 A CN201210495446 A CN 201210495446A CN 103847962 A CN103847962 A CN 103847962A
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- electric
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- screw propeller
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Application Number | Priority Date | Filing Date | Title |
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CN201210495446.7A CN103847962A (zh) | 2012-11-28 | 2012-11-28 | 电力控制电动螺旋桨升降机 |
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CN201210495446.7A CN103847962A (zh) | 2012-11-28 | 2012-11-28 | 电力控制电动螺旋桨升降机 |
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CN103847962A true CN103847962A (zh) | 2014-06-11 |
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CN201210495446.7A Pending CN103847962A (zh) | 2012-11-28 | 2012-11-28 | 电力控制电动螺旋桨升降机 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101385903A (zh) * | 2007-09-14 | 2009-03-18 | 北京德庐影像技术有限责任公司 | 系留式电动无人直升机及其系统 |
US20120091258A1 (en) * | 2009-04-06 | 2012-04-19 | Sky Sapience Ltd | System, floating unit and method for elevating payloads |
CN102730189A (zh) * | 2011-03-29 | 2012-10-17 | 郑鹏 | 船用飞吊救生方法和设备 |
CN102756804A (zh) * | 2011-03-29 | 2012-10-31 | 郑鹏 | 山林沟壑飞吊救援方法及越野救护车 |
CN102756805A (zh) * | 2011-03-29 | 2012-10-31 | 郑鹏 | 牵引输能源式涵道旋翼飞吊器 |
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2012
- 2012-11-28 CN CN201210495446.7A patent/CN103847962A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101385903A (zh) * | 2007-09-14 | 2009-03-18 | 北京德庐影像技术有限责任公司 | 系留式电动无人直升机及其系统 |
US20120091258A1 (en) * | 2009-04-06 | 2012-04-19 | Sky Sapience Ltd | System, floating unit and method for elevating payloads |
CN102730189A (zh) * | 2011-03-29 | 2012-10-17 | 郑鹏 | 船用飞吊救生方法和设备 |
CN102756804A (zh) * | 2011-03-29 | 2012-10-31 | 郑鹏 | 山林沟壑飞吊救援方法及越野救护车 |
CN102756805A (zh) * | 2011-03-29 | 2012-10-31 | 郑鹏 | 牵引输能源式涵道旋翼飞吊器 |
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Application publication date: 20140611 |