Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 35 - Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
Patents for F02M 35 - Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines (17,897)
01/1982
01/12/1982US4310028 Method and apparatus for increasing the fluid throughput of a conduit
01/08/1982EP0029043A4 Packless silencer.
01/07/1982WO1982000046A1 Lpg supply system
01/05/1982US4309199 Dust collectors
01/05/1982US4308837 Intake system of an internal combustion engine
01/05/1982US4308830 Vane in the inlet passage of an internal combustion engine
01/05/1982US4308829 Vane in the inlet passage of an internal combustion engine
12/1981
12/10/1981WO1981003435A1 Air inducer and backwasher for an air cleaner
12/08/1981US4304211 Control of fuel injection type induction system
12/01/1981US4303426 Automobile air filter having replaceable and readily disposable filter element
11/1981
11/25/1981EP0012143B1 Air expansion chamber
11/24/1981US4301775 Manifolds for internal combustion engines
11/17/1981US4300928 Structure for supporting air filter
11/17/1981US4300511 Multi-functional assembly
11/17/1981US4300504 Internal combustion engine
11/17/1981US4300488 Resonator conduit system for introducing intake gases in internal combustion engines
11/10/1981US4299604 Air inducer and backwasher for an air cleaner
10/1981
10/06/1981US4292944 Intake control system for internal combustion engine
09/1981
09/30/1981EP0036425A1 Alternate liquid/gaseous fuel operation of engines
09/29/1981US4292061 Without separate canister or housing
09/22/1981US4290401 Vaporization means for liquid fuel
09/15/1981US4289611 Multi-stage cyclone separator
09/15/1981US4289513 Activated sorbtion paper and products produced thereby
09/15/1981US4289508 Device for filtering and for humidifying the admission air of an internal combustion engine
09/15/1981CA1109004A1 Fin structure for air pre-cleaner
09/15/1981CA1108949A1 Air cleaning system for internal combustion engine
09/08/1981US4287962 Packless silencer
09/08/1981CA1108491A1 Carburetor device
09/01/1981US4286561 Internal combustion engine intake system having jet-producing nozzle in intake port
09/01/1981US4286554 Intake system of an internal combustion engine
08/1981
08/25/1981US4285310 Dual intake valve type internal combustion engine
07/1981
07/21/1981US4279630 Air cleaning means for internal combustion engine
07/21/1981US4279224 Convertible intake manifold
07/21/1981CA1105337A1 Internal combustion engine with dual induction system and with fuel injection system to discharge fuel into secondary induction system
07/14/1981US4278455 Air filter and air filter container
07/14/1981CA1104893A1 Internal combustion engine with dual induction system
07/07/1981US4276862 Internal combustion engine of fuel injection type
06/1981
06/30/1981US4276067 Air cushion
06/23/1981CA1103466A1 Inlet air cleaner assembly for turbine engines
06/16/1981US4273564 Air cleaner of internal combustion engines
06/09/1981US4271803 Internal combustion engine
06/09/1981US4271801 Internal combustion engine with twin intake ports for each cylinder
06/09/1981US4271795 Internal combustion engine with dual induction system and with fuel injection system to discharge fuel into secondary induction system
06/02/1981US4270500 Internal combustion engine with dual induction system
05/1981
05/27/1981EP0029043A1 Packless silencer.
05/26/1981US4269153 Internal combustion engine with fuel injector
05/26/1981CA1101746A1 Air cleaner air expansion chamber construction
05/19/1981US4268290 Pleated paper, frustoconical
05/19/1981US4267812 Engine EGR cooler
05/14/1981WO1981001306A1 Acoustic filter silencer
05/12/1981US4266514 Intake manifold system for a two-cycle V-engine
05/12/1981CA1100833A1 Adjustable air intake assembly and method
05/05/1981US4265647 Air prefilter
05/05/1981US4265202 Induction system for an internal combustion engine
04/1981
04/28/1981US4263805 Solid impurity detector
04/21/1981US4262639 Intake system of a multi-cylinder internal combustion engine
04/16/1981WO1981001033A1 Alternate liquid/gaseous fuel operation of engines
04/14/1981US4261717 Internal combustion engine
04/14/1981US4261316 Intake system of a multi-cylinder internal combustion engine
04/14/1981US4261304 Induction system for multi-cylinder engine
04/14/1981US4261302 Air cleaning system of internal combustion engine
04/14/1981CA1099220A1 Air cleaner with permanent cartridge seal
03/1981
03/31/1981US4259096 Fuel vapor adsorption type air cleaner element for internal combustion engine
03/31/1981US4258823 Inflow turbulence control structure
03/31/1981US4258687 Engine with integral mounted EGR cooler
03/31/1981CA1098392A1 Internal combustion engine with dual induction system and with fuel injection system to discharge fuel into primary induction system
03/24/1981US4257384 Intake control apparatus of engine
03/24/1981US4257374 Method of controlling internal combustion
03/24/1981US4257368 Sound insulated internal combustion engine
03/17/1981US4256063 Intake system of a multi-cylinder internal combustion engine
03/17/1981US4256062 Internal combustion diesel engine
03/11/1981EP0024606A1 Inlet manifold system for internal-combustion engines with four to six cylinders in line
03/10/1981US4255174 Separator
03/10/1981US4254747 Intake system of a multi-cylinder internal combustion engine
03/10/1981US4254746 Means silencing suction noise in internal combustion engines
03/10/1981US4254731 Filter restriction indicator
03/10/1981CA1097161A1 Pre-cleaner for combustion engines
03/10/1981CA1097160A1 Vehicle engine control
03/05/1981WO1981000594A1 Inlet supply manifold for combustion engine with four or six cylinders in line
03/03/1981US4253858 Air diffuser
03/03/1981US4253432 Intake system of an internal combustion engine of a counter-flow type
02/1981
02/10/1981US4249922 Extractor tube arrangement for internal combustion engine air cleaner system
02/10/1981CA1095356A1 Engine cylinder inlet port
02/03/1981US4248613 Air precleaner for internal combustion engine
01/1981
01/27/1981US4246874 Internal combustion engine with dual induction system and with fuel injection system to discharge fuel into primary induction system
01/13/1981US4244340 Method and apparatus for controlling fuel management for an internal combustion engine
01/13/1981US4244333 Induction system for an internal combustion engine
01/13/1981US4244332 Induction system for a V-type two-cycle engine
01/07/1981EP0021706A1 Piston engine with means for variably restricting intake-port flow
01/06/1981US4243001 Induction system for multi-cylinder engine
01/06/1981US4243000 Induction system of multi-cylinder engine
12/1980
12/30/1980US4241712 Induction system for an internal combustion engine
12/30/1980US4241704 Intake system of an internal combustion engine
12/30/1980CA1092457A1 Powered contaminant evacuator
12/24/1980WO1980002860A1 High swirl very low pollution piston engine employing optimizable vorticity metering
12/23/1980US4240387 Intake system of a multi-cylinder internal combustion engine
12/23/1980US4240384 Induction units for internal combustion engines with petrol injection
12/16/1980US4239461 Compressor induction system
12/09/1980US4237828 Method of controlling an internal combustion engine
12/02/1980US4236901 Air cleaner with secondary air filter element
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