Renè-Pierre Bertheau

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Montagny, FR

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Patents Grantslast 30 patents

Information Patent Grant
Engine comprising a measuring device for an internal combustion eng...
- Patent number 11,203,998
- Issue date Dec 21, 2021
- MCE 5 Development
- René-Pierre Bertheau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Crankshaft for a controlled variable compression ratio engine
- Patent number 11,156,155
- Issue date Oct 26, 2021
- MCE 5 Development
- René-Pierre Bertheau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
TELESCOPIC CONNECTING ROD FOR A VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20230349333
- Publication date Nov 2, 2023
- MCE 5 Development
- René-Pierre Bertheau
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE-LENGTH CONNECTING ROD FOR AN ENGINE WITH A CONTROLLED COMP...
- Publication number 20230042411
- Publication date Feb 9, 2023
- MCE 5 Development
- Renè-Pierre Bertheau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYDRAULIC CONTROL SYSTEM FOR A VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20230018219
- Publication date Jan 19, 2023
- MCE 5 Development
- René-Pierre Bertheau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRANKSHAFT FOR A CONTROLLED VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20210199049
- Publication date Jul 1, 2021
- MCE 5 Development
- René-Pierre Bertheau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VARIABLE-LENGTH CONNECTING ROD HAVING AN INDEXING DEVICE
- Publication number 20210010530
- Publication date Jan 14, 2021
- MCE 5 Development
- Renè-Pierre Bertheau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...