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The Hydrid Transmission
Technical Paper
2007-01-4152
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The Floating Cup principle strongly increases the efficiency of hydraulic pumps, motors and transformers. Recent tests have proven an efficiency of up to 98%. For automobiles and other vehicles, this opens the opportunity for the ‘Hydrid’: a full hydraulic hybrid transmission between engine and wheels. The Hydrid has in-wheel hydraulic motors, hydraulic transformers for variable traction control and a common pressure rail including accumulators for power management and energy recuperation. The Hydrid offers the same advantages as hybrid electric drive trains, but without the cost penalty.
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Authors
Topic
Citation
Achten, P., "The Hydrid Transmission," SAE Technical Paper 2007-01-4152, 2007, https://doi.org/10.4271/2007-01-4152.Also In
References
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