JPS61291299A - 回転翼航空機用の無関節ハブ構造 - Google Patents

回転翼航空機用の無関節ハブ構造

Info

Publication number
JPS61291299A
JPS61291299A JP13213985A JP13213985A JPS61291299A JP S61291299 A JPS61291299 A JP S61291299A JP 13213985 A JP13213985 A JP 13213985A JP 13213985 A JP13213985 A JP 13213985A JP S61291299 A JPS61291299 A JP S61291299A
Authority
JP
Japan
Prior art keywords
flexible
lead
inner end
lag
radially
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.)
Granted
Application number
JP13213985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356240B2 (enExample
Inventor
良之 丹羽
柏木　正公
正宏 安江
正 若月
舜一 板東
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Steel Works Ltd
Kawasaki Heavy Industries Ltd
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Japan Steel Works Ltd
Kawasaki Heavy Industries Ltd
Technical Research and Development Institute of Japan Defence Agency
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Steel Works Ltd, Kawasaki Heavy Industries Ltd, Technical Research and Development Institute of Japan Defence Agency filed Critical Japan Steel Works Ltd
Priority to JP13213985A priority Critical patent/JPS61291299A/ja
Priority to US06/753,338 priority patent/US4676720A/en
Publication of JPS61291299A publication Critical patent/JPS61291299A/ja
Publication of JPH0356240B2 publication Critical patent/JPH0356240B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tires In General (AREA)
  • Connection Of Plates (AREA)
  • Support Of The Bearing (AREA)
JP13213985A 1984-07-10 1985-06-18 回転翼航空機用の無関節ハブ構造 Granted JPS61291299A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13213985A JPS61291299A (ja) 1985-06-18 1985-06-18 回転翼航空機用の無関節ハブ構造
US06/753,338 US4676720A (en) 1984-07-10 1985-07-09 Bearingless hub structure for rotary-wing aircrafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13213985A JPS61291299A (ja) 1985-06-18 1985-06-18 回転翼航空機用の無関節ハブ構造

Publications (2)

Publication Number Publication Date
JPS61291299A true JPS61291299A (ja) 1986-12-22
JPH0356240B2 JPH0356240B2 (enExample) 1991-08-27

Family

ID=15074271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13213985A Granted JPS61291299A (ja) 1984-07-10 1985-06-18 回転翼航空機用の無関節ハブ構造

Country Status (1)

Country Link
JP (1) JPS61291299A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411599A (ja) * 1990-04-27 1992-01-16 Tech Res & Dev Inst Of Japan Def Agency 回転翼航空機用の無関節ハブ構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411599A (ja) * 1990-04-27 1992-01-16 Tech Res & Dev Inst Of Japan Def Agency 回転翼航空機用の無関節ハブ構造

Also Published As

Publication number Publication date
JPH0356240B2 (enExample) 1991-08-27

Similar Documents

Publication Publication Date Title
US4676720A (en) Bearingless hub structure for rotary-wing aircrafts
US3967918A (en) Rotor for rotating wing type aircraft
US4299538A (en) Cross beam rotor
JPH0411599A (ja) 回転翼航空機用の無関節ハブ構造
US5096380A (en) Composite flexbeam for a bearingless helicopter rotor
US4087203A (en) Cross beam rotor
US4135856A (en) Rotor blade retention system
US4249862A (en) Damper means for helicopter rotors
US4588355A (en) Flexible swashplate centering member
US11040771B2 (en) Rotor hub
US4714450A (en) Elastomeric high torque, constant velocity joint
EP0135296B1 (en) Helicopter rotors
US4575358A (en) Accommodating axial load in an elastomeric high torque, constant velocity joint
US4874292A (en) Apparatus for damping helicopter rotor blade oscillations
US4349317A (en) Bearingless rotor for single and tandem helicopters
CN119734825B (zh) 一种支臂结构和飞行器桨毂系统
JPS61291299A (ja) 回転翼航空機用の無関節ハブ構造
US4183718A (en) Rotor for a rotary wing aircraft
DE2806119C3 (enExample)
JPS6121894A (ja) 回転翼航空機用の無関節ハブ構造
GB2160619A (en) Elastomeric high torque constant velocity joint
US3941503A (en) Helicopter rotor hub provided with flexible elements such as virtual hinges
JP3945660B2 (ja) 特にヘリコプターの反トルク用尾部回転翼のための回転羽根
US4021141A (en) Semi-rigid rotors for rotary wing aircraft
JPH10218098A (ja) 回転翼航空機用多翼ロータ

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term