Arrangements for supercharging the working space

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F01C21/183

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES F01C21/00Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00

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F01C21/183Arrangements for supercharging the working space

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Patents Grantslast 30 patents

Information Patent Grant
Compound engine system with rotary engine
- Patent number 11,187,146
- Issue date Nov 30, 2021
- Pratt & Whitney Canada Corp.
- Andre Julien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary internal combustion engine with pilot subchamber
- Patent number 10,697,365
- Issue date Jun 30, 2020
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary internal combustion engine with pilot subchamber
- Patent number 10,578,012
- Issue date Mar 3, 2020
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary internal combustion engine with pilot subchamber
- Patent number 10,557,407
- Issue date Feb 11, 2020
- Pratt & Whitney Canada Corp.
- Serge Dussault
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compound engine system with rotary engine
- Patent number 10,544,733
- Issue date Jan 28, 2020
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary internal combustion engine
- Patent number 10,138,804
- Issue date Nov 27, 2018
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary internal combustion engine with pilot subchamber
- Patent number 10,125,676
- Issue date Nov 13, 2018
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary internal combustion engine with pilot subchamber
- Patent number 10,006,358
- Issue date Jun 26, 2018
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary internal combustion engine with exhaust purge
- Patent number 9,926,842
- Issue date Mar 27, 2018
- Pratt & Whitney Canada Corp.
- Mike Fontaine
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary internal combustion engine with variable volumetric compress...
- Patent number 9,828,906
- Issue date Nov 28, 2017
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for internal cooling and pressurization of rotary engine
- Patent number 9,828,908
- Issue date Nov 28, 2017
- NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- Dun-Zen Jeng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compound engine system with rotary engine
- Patent number 9,759,126
- Issue date Sep 12, 2017
- Pratt & Whitney Canada Corp.
- Andre Julien
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary internal combustion engine with variable volumetric compress...
- Patent number 9,540,992
- Issue date Jan 10, 2017
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary internal combustion engine with pilot subchamber
- Patent number 9,038,594
- Issue date May 26, 2015
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compound engine system with rotary engine
- Patent number 9,027,345
- Issue date May 12, 2015
- Pratt & Whitney Canada Corp.
- André Julien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary internal combustion engine with exhaust purge
- Patent number 8,893,684
- Issue date Nov 25, 2014
- Pratt & Whitney Canada Corp.
- Mike L. P. Fontaine
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary internal combustion engine with variable volumetric compress...
- Patent number 8,656,888
- Issue date Feb 25, 2014
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Toroidal motor
- Patent number 8,646,274
- Issue date Feb 11, 2014
- Marvin Wayne Hicks
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Equivalence-boosted sliding vane internal combustion engine
- Patent number 5,727,517
- Issue date Mar 17, 1998
- Brian D. Mallen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary engine
- Patent number 4,418,663
- Issue date Dec 6, 1983
- Arthur P. Bentley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary piston engine having supercharging means
- Patent number 4,315,489
- Issue date Feb 16, 1982
- Toyo Kogyo Co., Ltd.
- Tomoo Tadokoro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary vane-type engine throttle channels communicating between adj...
- Patent number 4,256,443
- Issue date Mar 17, 1981
- ITT Industries, Inc.
- Lothar Kunze
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3892502
- Patent number 3,892,502
- Issue date Jul 1, 1975
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
3531227
- Patent number 3,531,227
- Issue date Sep 29, 1970
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER
- Publication number 20190055882
- Publication date Feb 21, 2019
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE
- Publication number 20180045110
- Publication date Feb 15, 2018
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPOUND ENGINE SYSTEM WITH ROTARY ENGINE
- Publication number 20170335762
- Publication date Nov 23, 2017
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY ENGINE WITH ROTARY POWER HEADS
- Publication number 20150128895
- Publication date May 14, 2015
- JOHN LARRY GAITHER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH VARIABLE VOLUMETRIC COMPRESS...
- Publication number 20140224207
- Publication date Aug 14, 2014
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Toroidal motor
- Publication number 20130195706
- Publication date Aug 1, 2013
- Marvin Wayne Hicks
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH EXHAUST PURGE
- Publication number 20130028768
- Publication date Jan 31, 2013
- Mike L.P. FONTAINE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPOUND ENGINE SYSTEM WITH ROTARY ENGINE
- Publication number 20130028772
- Publication date Jan 31, 2013
- André JULIEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH VARIABLE VOLUMETRIC COMPRESS...
- Publication number 20130025566
- Publication date Jan 31, 2013
- Jean THOMASSIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER
- Publication number 20130025567
- Publication date Jan 31, 2013
- Jean THOMASSIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Arrangements for supercharging the working space

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compound engine system with rotary engine

Rotary internal combustion engine with pilot subchamber

Rotary internal combustion engine with pilot subchamber

Rotary internal combustion engine with pilot subchamber

Compound engine system with rotary engine

Rotary internal combustion engine

Rotary internal combustion engine with pilot subchamber

Rotary internal combustion engine with pilot subchamber

Rotary internal combustion engine with exhaust purge

Rotary internal combustion engine with variable volumetric compress...

Device for internal cooling and pressurization of rotary engine

Compound engine system with rotary engine

Rotary internal combustion engine with variable volumetric compress...

Rotary internal combustion engine with pilot subchamber

Compound engine system with rotary engine

Rotary internal combustion engine with exhaust purge

Rotary internal combustion engine with variable volumetric compress...

Toroidal motor

Equivalence-boosted sliding vane internal combustion engine

Rotary engine

Rotary piston engine having supercharging means

Rotary vane-type engine throttle channels communicating between adj...

3892502

3531227

Patents Applicationslast 30 patents

ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER

ROTARY INTERNAL COMBUSTION ENGINE

COMPOUND ENGINE SYSTEM WITH ROTARY ENGINE

ROTARY ENGINE WITH ROTARY POWER HEADS

ROTARY INTERNAL COMBUSTION ENGINE WITH VARIABLE VOLUMETRIC COMPRESS...

Toroidal motor

ROTARY INTERNAL COMBUSTION ENGINE WITH EXHAUST PURGE

COMPOUND ENGINE SYSTEM WITH ROTARY ENGINE

ROTARY INTERNAL COMBUSTION ENGINE WITH VARIABLE VOLUMETRIC COMPRESS...

ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER