CN106938695A - 旋翼桨毂及无人直升机 - Google Patents
旋翼桨毂及无人直升机 Download PDFInfo
- Publication number
- CN106938695A CN106938695A CN201710037909.8A CN201710037909A CN106938695A CN 106938695 A CN106938695 A CN 106938695A CN 201710037909 A CN201710037909 A CN 201710037909A CN 106938695 A CN106938695 A CN 106938695A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- fastener
- rotor hub
- gathering sill
- hole
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
- B64C11/06—Blade mountings for variable-pitch blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Toys (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710037909.8A CN106938695B (zh) | 2017-01-19 | 2017-01-19 | 旋翼桨毂及无人直升机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710037909.8A CN106938695B (zh) | 2017-01-19 | 2017-01-19 | 旋翼桨毂及无人直升机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106938695A true CN106938695A (zh) | 2017-07-11 |
CN106938695B CN106938695B (zh) | 2023-08-15 |
Family
ID=59468702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710037909.8A Active CN106938695B (zh) | 2017-01-19 | 2017-01-19 | 旋翼桨毂及无人直升机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106938695B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107757886A (zh) * | 2017-10-18 | 2018-03-06 | 无锡莱特杰米科技发展有限公司 | 一种用于青少年科普教育的多旋翼无人机 |
CN107985586A (zh) * | 2017-12-29 | 2018-05-04 | 江苏方阔航空科技有限公司 | 一种全寿命浆毂结构 |
CN113232759A (zh) * | 2020-07-09 | 2021-08-10 | 浙江春风动力股份有限公司 | 车辆 |
CN115783243A (zh) * | 2021-09-09 | 2023-03-14 | 中国科学院沈阳自动化研究所 | 一种倾转旋翼无人机桨毂系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102806994A (zh) * | 2011-05-31 | 2012-12-05 | 王略 | 超轻型单人减速倾转式共轴直升机 |
US20130199167A1 (en) * | 2010-10-21 | 2013-08-08 | Snecma | Hydraulic device for changing the pitch of a propeller |
CN204310040U (zh) * | 2014-10-27 | 2015-05-06 | 湖南农业大学 | 一种单旋翼无人直升机主旋翼系统 |
CN105314099A (zh) * | 2014-05-30 | 2016-02-10 | 王略 | 单人手控旋翼机 |
CN206476095U (zh) * | 2017-01-19 | 2017-09-08 | 山川创智(北京)科技有限公司 | 旋翼桨毂及无人直升机 |
-
2017
- 2017-01-19 CN CN201710037909.8A patent/CN106938695B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130199167A1 (en) * | 2010-10-21 | 2013-08-08 | Snecma | Hydraulic device for changing the pitch of a propeller |
CN102806994A (zh) * | 2011-05-31 | 2012-12-05 | 王略 | 超轻型单人减速倾转式共轴直升机 |
CN105314099A (zh) * | 2014-05-30 | 2016-02-10 | 王略 | 单人手控旋翼机 |
CN204310040U (zh) * | 2014-10-27 | 2015-05-06 | 湖南农业大学 | 一种单旋翼无人直升机主旋翼系统 |
CN206476095U (zh) * | 2017-01-19 | 2017-09-08 | 山川创智(北京)科技有限公司 | 旋翼桨毂及无人直升机 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107757886A (zh) * | 2017-10-18 | 2018-03-06 | 无锡莱特杰米科技发展有限公司 | 一种用于青少年科普教育的多旋翼无人机 |
CN107757886B (zh) * | 2017-10-18 | 2020-06-16 | 无锡莱特杰米科技发展有限公司 | 一种用于青少年科普教育的多旋翼无人机 |
CN107985586A (zh) * | 2017-12-29 | 2018-05-04 | 江苏方阔航空科技有限公司 | 一种全寿命浆毂结构 |
CN113232759A (zh) * | 2020-07-09 | 2021-08-10 | 浙江春风动力股份有限公司 | 车辆 |
CN115783243A (zh) * | 2021-09-09 | 2023-03-14 | 中国科学院沈阳自动化研究所 | 一种倾转旋翼无人机桨毂系统 |
Also Published As
Publication number | Publication date |
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CN106938695B (zh) | 2023-08-15 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Shijiang Inventor before: Xu Min |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190725 Address after: 102200 No. 15, Block A, Block B, Xinyuan Science Park, Changping District, Beijing Applicant after: Beijing Liao Time Technology Co.,Ltd. Address before: 100000, No. 1, No. 3, building 158, No. 3076 West Fourth Ring Road, Beijing, Haidian District Applicant before: SHANCHUAN CHUANGZHI (BEIJING) TECHNOLOGY CO.,LTD. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220929 Address after: 100000 Commercial A02-141, Block A, Floor 2, No. 116, Zizhuyuan Road, Haidian District, Beijing Applicant after: Feiling Intelligent Control (Beijing) Technology Co.,Ltd. Address before: 102200 No.15, gate B, block a, Xinyuan Science Park, Changping District, Beijing Applicant before: Beijing Liao Time Technology Co.,Ltd. |
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GR01 | Patent grant |