CN102700710B - 一种直升机旋翼叶间减摆器布局 - Google Patents
一种直升机旋翼叶间减摆器布局 Download PDFInfo
- Publication number
- CN102700710B CN102700710B CN201210169416.7A CN201210169416A CN102700710B CN 102700710 B CN102700710 B CN 102700710B CN 201210169416 A CN201210169416 A CN 201210169416A CN 102700710 B CN102700710 B CN 102700710B
- Authority
- CN
- China
- Prior art keywords
- blade
- inter
- rotor
- damper
- lag damper
- 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
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210169416.7A CN102700710B (zh) | 2012-05-28 | 2012-05-28 | 一种直升机旋翼叶间减摆器布局 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210169416.7A CN102700710B (zh) | 2012-05-28 | 2012-05-28 | 一种直升机旋翼叶间减摆器布局 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102700710A CN102700710A (zh) | 2012-10-03 |
CN102700710B true CN102700710B (zh) | 2015-09-02 |
Family
ID=46893862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210169416.7A Expired - Fee Related CN102700710B (zh) | 2012-05-28 | 2012-05-28 | 一种直升机旋翼叶间减摆器布局 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102700710B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104973241A (zh) * | 2015-07-08 | 2015-10-14 | 芜湖万户航空航天科技有限公司 | 具有主副多旋翼结构的无人飞行器 |
CN105005637B (zh) * | 2015-08-03 | 2019-01-22 | 中国直升机设计研究所 | 一种减摆器布局方法 |
CN106741926A (zh) * | 2015-11-24 | 2017-05-31 | 中国直升机设计研究所 | 一种直升机球柔性桨毂阻尼器布置形式 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0340095A1 (fr) * | 1988-04-29 | 1989-11-02 | AEROSPATIALE Société Nationale Industrielle | Tête de rotor de giravion à tirants interpales de rappel élastique avec amortissement incorporé |
EP0742144A1 (fr) * | 1995-05-12 | 1996-11-13 | Eurocopter France | Dispositif d'amortissement de trainée des pales d'un rotor |
WO2010068194A1 (en) * | 2008-12-09 | 2010-06-17 | Sikorsky Aircraft Corporation | Lead stop for rotor system with fluid-elastomeric lead/lag damper |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936337A (zh) * | 2010-09-10 | 2011-01-05 | 中国航空工业集团公司北京航空材料研究院 | 一种直升机旋翼用球面弹性轴承及其成型方法 |
CN101963540A (zh) * | 2010-10-18 | 2011-02-02 | 南京航空航天大学 | 无铰式直升机旋翼桨毂支臂 |
-
2012
- 2012-05-28 CN CN201210169416.7A patent/CN102700710B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0340095A1 (fr) * | 1988-04-29 | 1989-11-02 | AEROSPATIALE Société Nationale Industrielle | Tête de rotor de giravion à tirants interpales de rappel élastique avec amortissement incorporé |
EP0742144A1 (fr) * | 1995-05-12 | 1996-11-13 | Eurocopter France | Dispositif d'amortissement de trainée des pales d'un rotor |
WO2010068194A1 (en) * | 2008-12-09 | 2010-06-17 | Sikorsky Aircraft Corporation | Lead stop for rotor system with fluid-elastomeric lead/lag damper |
Non-Patent Citations (1)
Title |
---|
直升机旋翼叶间减摆器的参数影响分析;胡国才,向锦武;《航空学报》;20041130;第25卷(第6期);第1小节第二段1-6行,第2小节第5段第15-18行,第29-33行 * |
Also Published As
Publication number | Publication date |
---|---|
CN102700710A (zh) | 2012-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5361893B2 (ja) | 対になった固定フェザーを含む翼端フェザーならびに付随するシステムおよび方法 | |
US20160176506A1 (en) | Lifting surfaces and associated method | |
JP2017024717A (ja) | 翼 | |
CN105980701A (zh) | 用于减轻风力涡轮机的转子叶片上的应变的装置 | |
CN102700710B (zh) | 一种直升机旋翼叶间减摆器布局 | |
CN110891857B (zh) | 具有至少两个小翼的飞机机翼 | |
US20170233060A1 (en) | Aircraft and empennage section of an aircraft | |
CN106043688A (zh) | 一种直升机旋翼翼型 | |
CN106043684B (zh) | 一种旋翼机翼可联结的复合式飞行器 | |
CN104002966B (zh) | 一种抑制倾转旋翼机回转颤振的旋翼桨叶构型设计 | |
CN105416587A (zh) | 一种翼身融合飞行器气动布局 | |
CN204937477U (zh) | 一种低阻、低俯仰力矩的翼型 | |
CN209535450U (zh) | 一种带涵道倾角的四涵道风扇无人机 | |
CN104863799A (zh) | 一种利用贝塞尔函数曲线的风力机翼型设计方法 | |
CN103133272A (zh) | 一种大型风机的薄翼型叶片 | |
CN109774962A (zh) | 一种低噪声螺旋桨的外形设计方法 | |
CN103306907B (zh) | 一种大型风机的大厚度钝尾缘翼型叶片 | |
CN205819561U (zh) | 一种直升机旋翼翼型 | |
US8740139B1 (en) | Leading edge snag for exposed propeller engine installation | |
CN108163183B (zh) | 一种基于副翼连接接头位置变化的操纵效率提高的方法 | |
CN109353490A (zh) | 一种带襟翼装置的航空螺旋桨 | |
CN103321856B (zh) | 一种大型风机的大厚度翼型叶片 | |
CN203175769U (zh) | 一种大型风机的薄翼型叶片 | |
CN208412129U (zh) | 螺旋桨 | |
CN203321756U (zh) | 一种大型风机的中等厚度翼型叶片 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xiang Jinwu Inventor after: Ren Yiru Inventor after: Luo Zhangping Inventor after: Li Daochun Inventor after: Guo Junxian Inventor after: Zhang Yajun Inventor after: Huang Mingqi Inventor before: Xiang Jinwu Inventor before: Ren Yiru Inventor before: Luo Zhangping Inventor before: Guo Junxian Inventor before: Zhang Yajun Inventor before: Huang Mingqi |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIANG JINWU REN YIRU LUO ZHANGPING GUO JUNXIAN ZHANG YAJUN HUANG MINGQI TO: XIANG JINWU REN YIRU LUO ZHANGPING LI DAOCHUN GUO JUNXIAN ZHANG YAJUN HUANG MINGQI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
|
CF01 | Termination of patent right due to non-payment of annual fee |