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)
11/1980
11/26/1980EP0019057A1 Multistage vortex dust removing system
11/25/1980US4235611 Air filter
11/25/1980US4235609 Oil bath air cleaner
11/25/1980CA1090218A1 Methods for controlling intake gas introduced into internal combustion engines
11/25/1980CA1090217A1 Precleaner assembly
11/18/1980CA1089777A1 Pleated paper filter cartridge
11/11/1980US4233043 Air cleaner for internal combustion engine
11/11/1980US4232640 Induction system for an internal combustion engine
11/11/1980US4232639 Engine with additional shared flow control runner for two cylinders
11/04/1980US4231344 Air induction systems for diesel engines
11/04/1980US4231339 Control device for exhaust gas recycled internal combustion engine
10/1980
10/30/1980WO1980002304A1 Packless silencer
10/29/1980EP0018281A1 Air filter
10/28/1980US4230646 Carburetor device
10/21/1980US4228772 Low throttled volume engine
10/21/1980US4228769 Intake-pipe arrangement for in-line internal combustion engines
10/21/1980US4228768 Air induction apparatus for use with karman vortex shedding flow meter
10/14/1980US4227898 Air cleaner
10/14/1980US4227492 Intake manifold for a vertical shaft engine
09/1980
09/30/1980USRE30409 Powered contaminant evacuator
09/30/1980US4224919 Internal-combustion engine arrangement with improved carburetor mounting
09/30/1980US4224791 Arrangement for generating and making available a vacuum for vehicular auxiliary power systems
09/23/1980US4224044 Air cleaner with valve means for preventing fuel vapor escape
09/23/1980US4224042 Oil bath air cleaner
09/16/1980US4222755 Air filter arrangement to permit cleaning without removing element
08/1980
08/19/1980US4218223 Pre-cleaner for combustion engines
08/12/1980US4217118 Air intake filter with cyclone separator stage and dust collection pan
08/07/1980WO1980001590A1 Hood,muffler and air cleaner module for an internal combustion engine
08/05/1980US4215665 Adjustable air intake assembly and method
07/1980
07/29/1980US4214561 Induction system for an internal combustion engine
07/29/1980US4214443 Marine engine manifold
07/22/1980US4213643 Knee lever lock for air filter covers and the like
07/15/1980US4212659 Air-intake devices for internal combustion engines
07/15/1980US4212276 Automobile evaporative emission control device
07/08/1980US4211543 Air cleaner with replaceable filter element
07/08/1980US4211200 Vacuum force amplifier for internal combustion engine
07/08/1980CA1081064A1 Snow mobile including an improved air cleaner
06/1980
06/25/1980EP0012143A1 Air expansion chamber
06/17/1980USRE30306 Air intake silencer
06/17/1980US4208197 Air precleaner
06/17/1980US4207854 Inlet air passage for an engine
06/10/1980US4207085 Air cleaner air expansion chamber construction
06/10/1980CA1079206A1 Air cleaner with secondary air filter element
05/1980
05/27/1980US4204848 Air filter installation
05/27/1980US4204586 Silencer on the intake side of a compressor with assembly of axially spaced annular sound-damping elements
05/27/1980CA1078275A1 Gaseous fuel mixer for an internal combustion engine
05/06/1980US4201557 Precleaner
04/1980
04/29/1980US4200444 Filters
04/22/1980US4198938 Vacuum actuated system
04/15/1980US4198217 Protective air filter intake hood with air deflecting intake screen
04/15/1980US4197922 Air intake pipe for an internal combustion engine
04/08/1980US4197102 Air pre-cleaner
04/08/1980US4197101 Air cleaner
04/08/1980US4196703 Intake system for internal combustion engines
04/08/1980CA1075094A1 Engine water-tighting devices
03/1980
03/25/1980US4194476 Device for feeding Otto cycle engines with lean combustible mixtures
03/25/1980US4194474 EGR Recirculation at low load in internal combustion engines
03/18/1980CA1073765A1 Vacuum actuated system for an internal combustion engine
03/11/1980US4192660 Air cleaner including noise-limiting cool air intake nose
03/04/1980CA1072888A1 Precleaner
02/1980
02/19/1980US4189707 Engine air intake warning system
02/12/1980US4187678 Marine engine manifold
02/05/1980US4186706 Induction system for internal combustion engine
02/05/1980US4186695 Intake-tube arrangement for internal combustion engines
01/1980
01/15/1980US4183344 Low-noise level internal combustion engines
01/15/1980US4183332 Intake system
01/08/1980CA1069400A1 Engine manifold with air gap insulator carburetor mounting
01/01/1980US4181105 Ignition timing control for internal combustion engine having a dual induction type intake system
01/01/1980US4181101 Two-cycle internal combustion engines with scavenger means
01/01/1980CA1069001A Air cleaner with integral louvered precleaner
12/1979
12/25/1979CA1068617A Axial flow gas cleaning device
12/18/1979US4178888 Carburetor and crankcase arrangement in a single-cylinder two-stroke engine
12/18/1979US4178887 Intake distributor for two-cycle internal combustion engines
12/18/1979US4178760 Filter dust ejector and check valve arrangement in exhaust system of internal combustion engine
12/12/1979EP0005933A1 Manifold for internal combustion engine
12/11/1979CA1067770A1 Air intake silencer
11/1979
11/29/1979WO1979000978A1 Air cleaner with replaceable filter element
11/27/1979US4175504 Air induction system for an internal combustion engine
11/20/1979US4174686 Intake system for internal combustion engines
10/1979
10/04/1979WO1979000761A1 Adjustable air intake assembly and method
10/02/1979CA1063462A1 Internal combustion engine with integral cylinder head and intake manifold
09/1979
09/20/1979WO1979000707A1 Multi-inlet air flow passage arrangement for diesel engines
09/18/1979CA1062630A1 Air cleaner system for over-highway trucks
08/1979
08/28/1979US4165720 Fuel intake system for internal combustion engine
08/09/1979WO1979000501A1 Inlet air passage for an engine
08/07/1979CA1059932A1 Restriction indicating wingnut for air cleaners
08/07/1979CA1059851A1 Engine air-inlet silencer
07/1979
07/31/1979US4162660 Dirty air filter indicator
07/03/1979US4159899 Precleaner assembly
06/1979
06/26/1979US4159012 Diaphragm type carburetor for a two-stroke cycle engine
06/26/1979US4159011 Engine cylinder inlet port
06/19/1979US4158449 Inlet air cleaner assembly for turbine engines
06/12/1979US4157902 Tapered air-permeable membrane
05/1979
05/22/1979US4155414 Snow mobile including an improved air cleaner
05/08/1979US4153029 Heat insulator for a carburetor
05/08/1979US4153015 Carburetor adapter for multicylinder engines and manifold therefor
04/1979
04/24/1979US4150961 Air intake arrangement for internal combustion engines
04/17/1979US4149562 Fuel mixer
03/1979
03/20/1979US4144850 Auxiliary intake passage for internal combustion engines
03/06/1979US4142503 Signal indicating device on internal combustion engines
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