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Class Information
Number: 123/205
Name: Internal-combustion engines > Rotary > With fuel injection means
Description: Apparatus provided with means for introducing liquid combustible material under pressure into an air supply to form a combustible mixture.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7019626 |
Multi-fuel engine conversion system and method |
Mar. 28, 2006 |
| 6892692 |
Rotary piston engine and method of operation |
May. 17, 2005 |
| 6317666 |
Method for analyzing the driveability of motor vehicles |
Nov. 13, 2001 |
| 6197835 |
Device and method for creating spherical particles of uniform size |
Mar. 6, 2001 |
| 5789877 |
Power transmitting apparatus and method of controlling the same |
Aug. 4, 1998 |
| 5722361 |
Internal combustion engine with pistons that rotate about a center line |
Mar. 3, 1998 |
| 5555866 |
Rotary engine |
Sep. 17, 1996 |
| 5305721 |
Rotary Wankel type engine |
Apr. 26, 1994 |
| 5203307 |
Rotary wankel type engine |
Apr. 20, 1993 |
| 5168846 |
Rotary engine with variable displacement |
Dec. 8, 1992 |
| 5123387 |
Rotary engine with inserts in rotor faces |
Jun. 23, 1992 |
| 5094204 |
Stratified charge injection for gas-fueled rotary engines |
Mar. 10, 1992 |
| 5022366 |
Rotary engine with dual spark plugs and fuel injectors |
Jun. 11, 1991 |
| 4793304 |
Arrangement for cooling the piston of a rotary piston internal combustion engine |
Dec. 27, 1988 |
| 4759325 |
Rotary engine cooling system |
Jul. 26, 1988 |
| 4688522 |
Fluid power transfer device and fuel system therefor |
Aug. 25, 1987 |
| 4203410 |
Method for operating a rotary engine |
May. 20, 1980 |
| 4187825 |
Pilot fuel ignited stratified charge rotary combustion engine and fuel injector therefor |
Feb. 12, 1980 |
| 4169451 |
Rotary piston internal combustion engine and method for influencing its operation |
Oct. 2, 1979 |
| 4137890 |
Toroid sweep engine |
Feb. 6, 1979 |
| 4136661 |
Rotary engine |
Jan. 30, 1979 |
| 4122669 |
Single stage or multi-stage expansion engine |
Oct. 31, 1978 |
| RE29759 |
Fuel injection type rotary piston engine |
Sep. 12, 1978 |
| 4106472 |
Rotary energy converter with respiring chambers |
Aug. 15, 1978 |
| 4100911 |
Rotary piston internal combustion engine |
Jul. 18, 1978 |
| 4091789 |
Stratified charge fuel injection system for rotary engine |
May. 30, 1978 |
| 4085712 |
Rotary engine with pilot and main fuel nozzles downstream of top center |
Apr. 25, 1978 |
| 4084548 |
Rotary piston engine |
Apr. 18, 1978 |
| 4083329 |
Rotary engine with a pilot fuel nozzle downstream of top center |
Apr. 11, 1978 |
| 4080934 |
Rotary engine with inserts in rotor faces |
Mar. 28, 1978 |
| 4080935 |
Rotary internal combustion engine |
Mar. 28, 1978 |
| 4072132 |
Rotary internal combustion engine |
Feb. 7, 1978 |
| 4070995 |
Rotary engine with combustion gas flow-back for diesel operation |
Jan. 31, 1978 |
| 4066044 |
Rotary engine with tongue and groove inserts in rotor faces |
Jan. 3, 1978 |
| 4029058 |
Stratified charge rotary engine with side housing fuel injection |
Jun. 14, 1977 |
| 3994266 |
Rotary diesel engine |
Nov. 30, 1976 |
| 3976035 |
Rotary engine and method of operation |
Aug. 24, 1976 |
| 3967592 |
Rotary piston engine equipped with an improved air or fuel injection opening |
Jul. 6, 1976 |
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