SU1827985A1 - COUPLING FRONT LOCATION - Google Patents

COUPLING FRONT LOCATION

Info

Publication number
SU1827985A1
SU1827985A1 SU4876430/23A SU4876430A SU1827985A1 SU 1827985 A1 SU1827985 A1 SU 1827985A1 SU 4876430/23 A SU4876430/23 A SU 4876430/23A SU 4876430 A SU4876430 A SU 4876430A SU 1827985 A1 SU1827985 A1 SU 1827985A1
Authority
SU
USSR - Soviet Union
Prior art keywords
impellers
carrier
gas generator
impeller
crown gear
Prior art date
Application number
SU4876430/23A
Other languages
Russian (ru)
Inventor
В.И. Алексеев
З.Р. Гуревич
Н.М. Молчанов
В.И. Тихонов
Original Assignee
Самарский моторный завод
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 Самарский моторный завод filed Critical Самарский моторный завод
Priority to SU4876430/23A priority Critical patent/SU1827985A1/en
Application granted granted Critical
Publication of SU1827985A1 publication Critical patent/SU1827985A1/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Соосный винтовентилятор переднего расположения, содержащий два рабочих колеса и планетарный дифференциальный редуктор, размещенный между вентилятором и газогенератором двигателя, отличающийся тем, что, с целью улучшения эксплуатационных характеристик двигателя, путем перераспределения крутящих моментов между рабочими колесами, уменьшения числа лопастей и относительного диаметра втулки, переднее рабочее колесо соединено с венцовой шестерней редуктора, а заднее рабочее колесо соединено с водилом, при этом вал заднего рабочего колеса, выполненный в виде колокола, охватывающего снаружи венцовую шестерню, соединен с водилом со стороны газогенератора.A coaxial front-location motor fan containing two impellers and a planetary differential gearbox located between the fan and the engine gas generator, characterized in that, in order to improve engine performance, by redistributing torque between the impellers, reducing the number of blades and the relative diameter of the sleeve, the impeller is connected to the gear crown gear, and the rear impeller is connected to the carrier, while the shaft of the rear impeller Configured as a bell, covering from the outside a crown gear connected to the carrier by the gas generator.

SU4876430/23A 1990-10-23 1990-10-23 COUPLING FRONT LOCATION SU1827985A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4876430/23A SU1827985A1 (en) 1990-10-23 1990-10-23 COUPLING FRONT LOCATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4876430/23A SU1827985A1 (en) 1990-10-23 1990-10-23 COUPLING FRONT LOCATION

Publications (1)

Publication Number Publication Date
SU1827985A1 true SU1827985A1 (en) 2005-09-20

Family

ID=60538645

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4876430/23A SU1827985A1 (en) 1990-10-23 1990-10-23 COUPLING FRONT LOCATION

Country Status (1)

Country Link
SU (1) SU1827985A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2683343C1 (en) * 2013-11-29 2019-03-28 Сафран Эркрафт Энджинз Fan for turbomachine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2683343C1 (en) * 2013-11-29 2019-03-28 Сафран Эркрафт Энджинз Fan for turbomachine
US10502227B2 (en) 2013-11-29 2019-12-10 Safran Aircraft Engines Fan for a turbomachine
US11209012B2 (en) 2013-11-29 2021-12-28 Safran Aircraft Engines Fan for a turbomachine

Similar Documents

Publication Publication Date Title
JPS57182527A (en) 4-wheel-drive vehicle
GB1364185A (en) Combined cycle power plant
FI864603A (en) FYRHJULSSPAERRSYSTEM I DRIVLINJEN I ETT MOTORFORDON.
BR9815468A (en) Hydromechanical transmission
SE8406093D0 (en) ACCESSORY DRIVE FOR A TURBINE ENGINE
JPS5410412A (en) Low noise multi-stage axial flow blower
SU1827985A1 (en) COUPLING FRONT LOCATION
JPS6460799A (en) Centrifugal blower
PT722402E (en) FLUID CLUTCH FOR SMALL ENGINES WITH DIRECT WHEEL DRIVE
SU1827986A1 (en) COUPLING FRONT LOCATION
GB975892A (en) Turbine rotors
GB1258654A (en)
ES2003284A6 (en) axial fan
SU531929A1 (en) Impeller of centrifugal fan
JPS51151459A (en) Torque converter
EP0950808A3 (en) Turbofan engine including fans with reduced speed
JPS5666497A (en) Fan
SU1453997A1 (en) TURBOCHARGER ENGINE
GB1090727A (en) Improvements in power un its for motor vehicles
SU708070A1 (en) Centrifugal fan
SU1431246A1 (en) TURBOCHARGER ENGINE
SU644416A2 (en) Separator fan
ES318895A1 (en) Departure of hydrodynamic transmission of energy. (Machine-translation by Google Translate, not legally binding)
EP0952330A3 (en) Turbofan engine including fans with reduced speed
JPS5332524A (en) Automobile power transmission apparatus