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2 829 839

(13)

(51)

IPC

F16H3/93(2006-01-01)

B60K17/28(2006-01-01)

F16H37/02(2006-01-01)

(21) (22)

Application

2024116336, 2024-06-13

(24)

Start date

2024-06-13

(22)

Actual filing date

2024-06-13

(45)

Published

2024-11-06

(72)

Inventor

Serebryakov Sergej AleksandrovichDmitriev Mikhail IgorevichBurduk Denis ValentinovichEfimov Eduard IvanovichSinitsyn Georgij StanislavovichPenkov Aleksej Danilovich

(73)

Holder

Aktsionernoe Obshchestvo Traktornyj Zavod"

MULTI-SHAFT STEPPED GEARBOX FOR TRANSMISSIONS OF SELF-PROPELLED MACHINES Russian patent published in 2024 - IPC F16H3/93 B60K17/28 F16H37/02

Abstract RU 2829839 C1

FIELD: machine building.

SUBSTANCE: invention relates to multi-shaft stepped gearbox for transmissions of self-propelled machines. Multi-shaft stepped gearbox includes input driving, driven, including intermediate, and output shafts, located parallel to each other, and controlled couplings. Multi-shaft stepped gearbox also includes reverse shaft, two parallel pump drive shafts and mode shaft. Input drive shaft comprises three gears and two hydraulic friction clutches. Intermediate shaft contains three gears and two hydraulic friction clutches. Operating shaft comprises one gear and two hydraulic friction clutches. Output shaft comprises one gear and two hydraulic friction clutches. Reverse shaft contains one gear and one hydraulic friction clutch responsible for change of direction of movement, which is conjugated with one gear installed through supports on reverse shaft.

EFFECT: expansion of the operational capabilities of the self-propelled vehicle.

1 cl, 23 dwg

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RU 2 829 839 C1

Authors

Serebryakov Sergej Aleksandrovich

Dmitriev Mikhail Igorevich

Burduk Denis Valentinovich

Efimov Eduard Ivanovich

Sinitsyn Georgij Stanislavovich

Penkov Aleksej Danilovich

Dates

2024-11-06—Published

2024-06-13—Filed