JPH0237680Y2 - - Google Patents

Info

Publication number
JPH0237680Y2
JPH0237680Y2 JP8917489U JP8917489U JPH0237680Y2 JP H0237680 Y2 JPH0237680 Y2 JP H0237680Y2 JP 8917489 U JP8917489 U JP 8917489U JP 8917489 U JP8917489 U JP 8917489U JP H0237680 Y2 JPH0237680 Y2 JP H0237680Y2
Authority
JP
Japan
Prior art keywords
propeller
transmission
gear
shaft
shafts
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
Application number
JP8917489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0276600U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP8917489U priority Critical patent/JPH0237680Y2/ja
Publication of JPH0276600U publication Critical patent/JPH0276600U/ja
Application granted granted Critical
Publication of JPH0237680Y2 publication Critical patent/JPH0237680Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Gear Transmission (AREA)
JP8917489U 1989-07-31 1989-07-31 Expired JPH0237680Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8917489U JPH0237680Y2 (enrdf_load_stackoverflow) 1989-07-31 1989-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8917489U JPH0237680Y2 (enrdf_load_stackoverflow) 1989-07-31 1989-07-31

Publications (2)

Publication Number Publication Date
JPH0276600U JPH0276600U (enrdf_load_stackoverflow) 1990-06-12
JPH0237680Y2 true JPH0237680Y2 (enrdf_load_stackoverflow) 1990-10-11

Family

ID=31313725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8917489U Expired JPH0237680Y2 (enrdf_load_stackoverflow) 1989-07-31 1989-07-31

Country Status (1)

Country Link
JP (1) JPH0237680Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0276600U (enrdf_load_stackoverflow) 1990-06-12

Similar Documents

Publication Publication Date Title
US4479619A (en) Helicopter transmission systems
US4132131A (en) Free-floating planetary transmission with contra-rotating dual output shafts
CA2236094A1 (en) Aircraft
US3540680A (en) Dual rotor system for helicopters
US4403968A (en) Marine transmission gear unit with double drive
WO1990008271A1 (en) Device for contra-rotating two concentric shafts
US4568289A (en) Marine transmission gear unit with double drive
KR840008137A (ko) 배의 추진 및 제어장치
JPH0237680Y2 (enrdf_load_stackoverflow)
JP3386380B2 (ja) 共軸双ロータ形ヘリコプタ
JPS6175099A (ja) ６連軸プロペラ推進装置
JPH0676016B2 (ja) 自動車用駆動装置
EP0205111B1 (en) Drive transmission unit
JP2003523868A (ja) ２エンジン船舶駆動設備
JPH0634240Y2 (ja) 船舶の二重反転プロペラ装置
US6224441B1 (en) Propulsion system and method
US10941836B2 (en) Rotorcraft internal transfer member transmission
EP3279508B1 (en) Power drive unit with dual gear ratio mechanism
CN212605855U (zh) 集成螺旋桨直升机
JP2023169057A (ja) 無人航空機
CN111776198A (zh) 量子螺距同步反转螺旋桨组
JPH0530558Y2 (enrdf_load_stackoverflow)
RU93032716A (ru) Редуктор привода равнооборотных соосных валов встречного вращения
CN114506449A (zh) 中部同步反转多螺旋桨直升机
JPH067039Y2 (ja) 二重反転プロペラ装置