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Daniel Leroy
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Limay, FR
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last 30 patents
Information
Patent Grant
Hydromechanical torque transmission device
Patent number
4,748,810
Issue date
Jun 7, 1988
Compagnie de Construction Mecanique Sulzer
Daniel Leroy
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rotary hydraulic axially slidable vane device of variable capacity
Patent number
4,561,831
Issue date
Dec 31, 1985
Compagnie de Construction Mecanique Sulzer
Jose Mallen-Herrero
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic motor and hydrostatic power transmission using such motor
Patent number
4,503,928
Issue date
Mar 12, 1985
Compagnie de Construction Mecanique Sulzer
Jose Mallen-Herrero
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary electrohydraulic device with axially sliding vanes
Patent number
4,492,541
Issue date
Jan 8, 1985
Compagnie de Construction Mecanique Sulzer
Jose Mallen-Herrero
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Axially slidable vane motor with valves in fluid-based vanes
Patent number
4,469,474
Issue date
Sep 4, 1984
Compagnie de Construction Mecanique Sulzer
Daniel Leroy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Vane-stator bottom assembly for rotary hydraulic devices
Patent number
4,425,088
Issue date
Jan 10, 1984
Compagnie de Construction Mecanique Sulzer
Jacob Kaegi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES