Variation of the working chamber

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CPC
F01C2021/1606

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES

Current Industry

F01C2021/1606Variation of the working chamber

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Patents Grantslast 30 patents

Information Patent Grant
Rotary internal combustion engine with unequal volumetric ratios
- Patent number 11,261,781
- Issue date Mar 1, 2022
- Pratt & Whitney Canada Corp.
- Serge Dussault
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device to achieve variable compression ratio for triangle r...
- Patent number 10,995,618
- Issue date May 4, 2021
- JIANGSU UNIVERSITY
- Baowei Fan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary internal combustion engine with unequal volumetric ratios
- Patent number 10,526,961
- Issue date Jan 7, 2020
- Pratt & Whitney Canada Corp.
- Serge Dussault
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH UNEQUAL VOLUMETRIC RATIOS
- Publication number 20200123970
- Publication date Apr 23, 2020
- Pratt & Whitney Canada Corp.
- Serge DUSSAULT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE TO ACHIEVE VARIABLE COMPRESSION RATIO FOR TRIANGLE R...
- Publication number 20190010806
- Publication date Jan 10, 2019
- JIANGSU UNIVERSITY
- Baowei FAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES