for machines with rotary cylinder block

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Patents Grantslast 30 patents

Information Patent Grant
Variable displacement hydraulic motor
- Patent number 12,326,088
- Issue date Jun 10, 2025
- Dana Motion Systems Italia S.r.l.
- Federica Franzoni
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Axial piston pump
- Patent number 10,527,029
- Issue date Jan 7, 2020
- HYDAC DRIVE CENTER GMBH
- Manuel Kronpass
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Power transmission
- Patent number 4,757,743
- Issue date Jul 19, 1988
- Vickers, Incorporated
- Peter Tovey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary hydraulic machine having a valve responsive to rotor bore pr...
- Patent number 4,048,903
- Issue date Sep 20, 1977
- Lucas Industries Limited
- Thomas Ernest Edwin Roberts
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3314364
- Patent number 3,314,364
- Issue date Apr 18, 1967
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3279390
- Patent number 3,279,390
- Issue date Oct 18, 1966
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES