hydraulic drive

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Related to Hydraulic drive system: hydraulic transmission

hydraulic drive

[hī′drȯ·lik ′drīv]
(mechanical engineering)
A mechanism transmitting motion from one shaft to another, the velocity ratio of the shafts being controlled by hydrostatic or hydrodynamic means.
References in periodicals archive ?
has developed a hybrid hydraulic drive system that can reduce fuel consumption for trucks and buses by up to 40 per cent, the company reported at a recent SAE conference in Detroit.
The hybrid hydraulic drive system designed by Hueber and a team of Lightning Hybrids engineers integrates components from various manufacturers with sophisticated software that controls the speed of fixed displacement pumps and accumulator pressures to optimize efficiency for lighter shuttle buses and delivery vehicles.
Seeing a standard production SUV rebuilt to operate with a hybrid hydraulic drive system forcefully points out the advantages this approach has over the electric hybrids, particularly now that Torvec pumps and motors can be used.
The Intelligent Hydraulic Drive system is intended for use in future FMTVs, to be supplied by specialty-equipment manufacturer Stewart & Stevenson of Sealy, Texas.
DETROIT -- DETROIT, March 3 /PRNewswire/ -- A compact, light-weight hybrid hydraulic drive system that offers fuel-economy gains of 30 percent or more for medium- duty military and commercial vehicles will be shown for the first time by the U.
19 /PRNewswire/ -- Permo-Drive Technologies has developed a compact version of its recently introduced hybrid hydraulic drive system that promises to improve the fuel-economy of medium-duty commercial vehicles by 30 percent or more.
has developed a hybrid hydraulic drive system that can reduce fuel consumption for trucks and buses by up to 40 percent, the company reported at a recent SAE conference in Detroit.
Here, it guarantees consistent real-time communications with all electric and hydraulic drive systems, even in decentralised concepts.
To differentiate its products from conventional models with hydraulic drive systems, the company insists on building servo motors coupled with servo control systems into all of its machines for enhanced efficiency, precision and output consistency.
It is well known that, regarding hydraulic drive systems, the concept aims developing a connection to the same source of pressure that is shared by multiple consumers working independently.
Hagglunds offers hydraulic drive systems for recycling, pulp and paper, off-highway, mining, marine and other heavy industries.
This system is used in hydraulic drive systems, which can either be hydrostatic or hydrodynamic.