HYDRAULIC TRANSMISSION WITH SHIFTING UNDER LOAD, WITH ENERGY RECOVERY AND OPERATION AT LOW SPEED Russian patent published in 2015 - IPC F16H39/04 F16H47/02 B60K6/00 B60K17/10 

Abstract RU 2548309 C2

FIELD: transport.

SUBSTANCE: invention relates to automotive industry, particularly to transmission. Working vehicle comprises engine, transmission, hydraulic pump/motor, accumulator and actuator. Hydraulic pump/motor is engaged between input clutch and output clutch. Accumulator can be charged by hydraulic pump/motor for energy accumulation at vehicle braking. Actuator is connected with accumulator to be drive thereby.

EFFECT: higher efficiency of transmission.

20 cl, 9 dwg

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RU 2 548 309 C2

Authors

Ditrik Dzhordzh V.

Istman Brajton Todd

Ehjk Krejg R.

Sparks Richard Marvin

Dates

2015-04-20Published

2010-05-21Filed