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2 552 787

(13)

(51)

IPC

F16H3/93(2006-01-01)

F16H37/02(2006-01-01)

(21) (22)

Application

2014107800/11, 2014-03-03

(24)

Start date

2014-03-03

(22)

Actual filing date

2014-03-03

(45)

Published

2015-06-10

(72)

Inventor

Sharipov Valerij MirkhitovichGorodetskij Konstantin IsaakovichParfenov Anatolij PetrovichAlendeev Evgenij MikhajlovichMarkin Anatolij Olegovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Mashinostroitel'Nyj Universitet

PRE-SELECTIVE GEARBOX Russian patent published in 2015 - IPC F16H3/93 F16H37/02

Abstract RU 2552787 C1

FIELD: transport.

SUBSTANCE: dual-clutch gearbox allows the drive to select appropriate gear in motion by ACS device and to shift to selected gear. Said gearbox comprises input shaft, output shaft and two countershafts with shifting gears of even and odd gears. Shaft with even gearing gears is provided with fluid-controlled friction clutch while shaft with odd gearing gears incorporates free overrunning coupling.

EFFECT: higher shifting efficiency, simplified control.

3 cl, 2 dwg

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RU 2 552 787 C1

Authors

Sharipov Valerij Mirkhitovich

Gorodetskij Konstantin Isaakovich

Parfenov Anatolij Petrovich

Alendeev Evgenij Mikhajlovich

Markin Anatolij Olegovich

Dates

2015-06-10—Published

2014-03-03—Filed