CN102588504B - 一种直升机用动力吸振器 - Google Patents
一种直升机用动力吸振器 Download PDFInfo
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- CN102588504B CN102588504B CN201210023439.7A CN201210023439A CN102588504B CN 102588504 B CN102588504 B CN 102588504B CN 201210023439 A CN201210023439 A CN 201210023439A CN 102588504 B CN102588504 B CN 102588504B
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- aluminium sheet
- helicopter
- storage battery
- vibration
- supporting structure
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Application Number | Priority Date | Filing Date | Title |
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CN201210023439.7A CN102588504B (zh) | 2012-02-02 | 2012-02-02 | 一种直升机用动力吸振器 |
Applications Claiming Priority (1)
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CN201210023439.7A CN102588504B (zh) | 2012-02-02 | 2012-02-02 | 一种直升机用动力吸振器 |
Publications (2)
Publication Number | Publication Date |
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CN102588504A CN102588504A (zh) | 2012-07-18 |
CN102588504B true CN102588504B (zh) | 2014-11-12 |
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CN201210023439.7A Expired - Fee Related CN102588504B (zh) | 2012-02-02 | 2012-02-02 | 一种直升机用动力吸振器 |
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CN (1) | CN102588504B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105083527B (zh) * | 2014-05-07 | 2017-04-19 | 哈尔滨飞机工业集团有限责任公司 | 一种直升机专用减振装置 |
CN105818972B (zh) * | 2015-01-04 | 2018-03-02 | 哈尔滨飞机工业集团有限责任公司 | 一种刚度可调的直升机减震机构 |
CN105270624A (zh) * | 2015-11-04 | 2016-01-27 | 中国直升机设计研究所 | 一种直升机旋翼双线摆吸振器 |
CN110686039A (zh) * | 2019-09-29 | 2020-01-14 | 哈尔滨飞机工业集团有限责任公司 | 一种直升机座舱地板可调频率动力吸振器 |
CN112389642A (zh) * | 2020-10-30 | 2021-02-23 | 哈尔滨飞机工业集团有限责任公司 | 一种用于直升机减振的动力吸振器结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5784223A (en) * | 1980-11-13 | 1982-05-26 | Nissan Motor Co Ltd | Vibration absorber of vehicle |
JPH0516674A (ja) * | 1991-07-10 | 1993-01-26 | Otec Japan:Kk | 電気自動車のバツテリー支持構造 |
WO2008133614A1 (en) * | 2007-04-24 | 2008-11-06 | Bell Helicopter Textron Inc. | Rotor hub vibration attenuator |
JP2010111302A (ja) * | 2008-11-07 | 2010-05-20 | Toyota Motor Corp | ダイナミックダンパ構造 |
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2012
- 2012-02-02 CN CN201210023439.7A patent/CN102588504B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
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《几种典型的主动控制动力吸振器》;赵国迁;《交通科技与经济》;20060531;第8卷(第5期);第80-82页 * |
赵国迁.《几种典型的主动控制动力吸振器》.《交通科技与经济》.2006,第8卷(第5期),第80页-第82页. * |
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Publication number | Publication date |
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CN102588504A (zh) | 2012-07-18 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HARBIN HAFEI AVIATION INDUSTRY CO., LTD. Free format text: FORMER OWNER: HARBIN AIRCRAFT INDUSTRIAL (GROUP) CO., LTD. Effective date: 20150429 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150429 Address after: The northeast side of loop 150066 Heilongjiang province Harbin City Hanan Industrial Park Road two, south of the Yangtze River in Nancheng Patentee after: Harbin Hafei Aviation Industry Co. Ltd. Address before: 150066 Heilongjiang Province, Harbin city Youxie Street Pingfang District No. 15 Patentee before: Harbin Aircraft Industrial (Group) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170202 |