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(19)

(11)

2 575 734

(13)

(51)

IPC

F16H37/08(2006-01-01)

F16H3/44(2006-01-01)

F16H57/33(2012-01-01)

(21) (22)

Application

2014138518/11, 2014-09-23

(24)

Start date

2014-09-23

(22)

Actual filing date

2014-09-23

(45)

Published

2016-02-20

(72)

Inventor

Nekrasov Vladimir IvanovichShtanov Jurij NikolaevichPeschanskaja Marina Anatol'Evna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Obrazovanija Gosudarstvennyj Neftegazovyj Universitet"

COAXIAL 24-SPEED PLANETARY SHAFT GEARBOX Russian patent published in 2016 - IPC F16H37/08 F16H3/44 F16H57/33

Abstract RU 2575734 C1

FIELD: motor car construction.

SUBSTANCE: claimed gearbox consists of eight-speed three-axle coaxial unit with four pairs of engaged gears. Note here that input shaft both bearings are arranged inside the unit of simple three-link planetary mechanism and six gearshift clutches.

EFFECT: enhanced operating performances, improved configuration owing to enlarged range of gear ratio and independent operation.

2 dwg

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RU 2 575 734 C1

Authors

Nekrasov Vladimir Ivanovich

Shtanov Jurij Nikolaevich

Peschanskaja Marina Anatol'Evna

Dates

2016-02-20—Published

2014-09-23—Filed