Patents
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)
05/1992
05/27/1992CN2105560U Air vortex device for internal combustion engine
05/26/1992US5116231 Intake system for automobile engine
05/20/1992CN2104946U Three-slaged magnetic air cleaner
05/19/1992US5113838 Air flow system for an internal combustion engine
05/14/1992DE4035871A1 Vibration insulation and uncoupling flange - is for connection of throttle valve union to load adjusting device
05/14/1992CA2032800A1 Device for separating water from engine intake air
05/12/1992US5112372 Advanced disposable air cleaner
05/06/1992EP0484312A1 Intake manifold
05/06/1992EP0483672A1 An engine induction system
05/06/1992EP0483629A1 Intake air filter for combustion engines
05/05/1992US5109811 Intake system for multi-cylinder engine
05/05/1992US5109809 Temperature control system for a water-cooled internal combustion engine
04/1992
04/30/1992WO1992007181A1 Internal sidebranch resonator
04/30/1992WO1992006767A1 Filtration arrangement and method
04/30/1992CA2094271A1 Filtration arrangement and method
04/29/1992EP0482062A1 Filter device, particularly intake air filter device for combustion engines
04/28/1992US5108266 Check valve with aspirating function
04/28/1992US5107800 Suction apparatus for engine
04/28/1992US5107799 Engine intake structure
04/28/1992CA2054278A1 Suction air filter for combustion engines
04/22/1992EP0480993A1 Filter device, particularly for an internal combustion engine intake air filter.
04/22/1992EP0480991A1 Filter device, particularly intake air filter device for combustion engines.
04/22/1992CN2102376U Filter core of automobile air filter
04/21/1992US5106397 For internal combustion engines
04/21/1992US5105778 Arrangement in an I.C. engine
04/15/1992EP0480607A1 Charge intake system for an internal combustion engine
04/15/1992EP0480393A1 Combustion engine with a cylindrical slider
04/14/1992US5103777 Fuel injection type multiple cylinder engine unit
04/13/1992CA2050218A1 Charge intake system for a multi-intake valve per cylinder engine
04/09/1992DE4031014A1 Engine air filter with interchangeable element
04/08/1992EP0478895A1 Intake air filter for combustion engines
04/07/1992US5102436 Prefilter for an air filter of an internal combustion engine
04/07/1992US5101794 Internal combustion engine
04/07/1992US5101792 Internal combustion engine fuel distributor housing
04/07/1992CA1298524C Manifold and manufacturing method thereof
04/02/1992WO1992005361A1 Engine intake system
04/02/1992CA2052502A1 Air intake filter for internal combustion engines
04/01/1992EP0478091A1 Injection internal combustion engine with electrical spark ignition and heating unit
04/01/1992EP0477923A1 Injection internal combustion engine with electrical spark ignition and heating unit
04/01/1992EP0477196A1 Filter and process for manufacturing filters using material cured by ultraviolet radiation for end caps.
03/1992
03/31/1992US5100443 Air filter assembly
03/24/1992US5097814 Tuned air insert for internal combustion engines and related process
03/24/1992US5097594 Method of making an intake manifold/fuel rail
03/17/1992US5096010 Subframe induction noise reduction side-branch reactive silencer
03/11/1992EP0474623A2 Externally ignited two stroke internal combustion engine with crankcase scavening
03/11/1992EP0473931A2 Method for influencing the quantity of the recirculated exhaust gas
03/10/1992US5094210 Intake and fuel/air mixing system for multi-cylinder, externally ignited internal combustion engines
03/10/1992US5094194 Integrated induction system
03/04/1992CN2097909U Oil-saving air cleaner of internal combustion engine
02/1992
02/26/1992EP0471886A1 Ventilation system for automotive engine
02/26/1992EP0471885A1 Intake system for automotive engine
02/20/1992WO1992002727A1 Intake manifold/fuel rail and method
02/20/1992WO1992002725A1 Intake manifold/fuel rail and method
02/19/1992EP0471624A2 Direct injection diesel engine
02/19/1992EP0471128A1 Air intake system for utility vehicle
02/18/1992US5088454 Intake system for automotive engine
02/12/1992EP0470874A1 Internal combustion engine with an air inlet device integrated into the cylinder head
02/12/1992EP0470656A1 Method and apparatus for attenuating engine noise
02/12/1992EP0470330A1 Intake air filter for vehicle internal combustion engine
02/12/1992EP0470328A1 Intake air filter for vehicle internal combustion engine
02/11/1992US5086858 Air intake system for utility vehicle
02/04/1992US5085178 Intake piping structure for multi-cylinder engine
01/1992
01/28/1992US5083538 One-piece air intake and flywheel cover for an outboard marine engine
01/28/1992US5083531 Removable inlet shape for internal combustion engine
01/27/1992WO1992001886A1 Air transfer system
01/27/1992CA2080001A1 Air transfer system
01/22/1992EP0467408A2 Intake system for engine
01/21/1992US5082476 Filtration arrangement and method
01/21/1992US5081962 Fuel intake system for v-type combustion engine
01/15/1992EP0466494A1 An outboard motor and boat
01/14/1992US5080618 Marine propulsion device cowl assembly
01/14/1992US5080051 Intake system for engine
01/08/1992EP0464860A1 Intake manifold
01/02/1992EP0463267A1 Intake device for internal combustion engine
01/02/1992DE4020151A1 Air-cooled IC engine with sound encapsulation - has front silencer to reduce intake air noise
12/1991
12/31/1991US5076247 Automatic carburetor air preheat system
12/31/1991US5076218 Constant velocity intake manifold
12/26/1991WO1991019898A1 Filter and process for manufacturing a filter
12/24/1991US5074258 Intake system for multiple-cylinder engine
12/24/1991US5074257 Air intake device for an engine
12/19/1991DE4118265A1 Power unit for vehicle - has devices keeping out foreign bodies before and after spiral-type pressure-charger
12/18/1991EP0461588A2 Intake apparatus for two cycle engine
12/18/1991EP0461587A2 Motorcycle
12/18/1991CN2090878U Air cleaner
12/17/1991US5072707 Split thrust bearing for outboard engine
12/17/1991US5072698 Intake apparatus for engine
12/12/1991DE4018655A1 Air filter for internal combustion engine - allowing rapid change of filter cartridges via a reduced sized maintenance port
12/12/1991DE4018620A1 Multi-cylinder turbo-charged diesel IC-engine - has cylinders arranged in formation with air ducts between cylinder banks
12/11/1991EP0460728A1 Intake port pressure control apparatus for engine induction system
12/11/1991EP0460030A1 Engine supercharger and inlet manifold arrangement.
12/10/1991US5071456 Air filter with radially sealing filter insert
12/04/1991EP0459374A1 An engine induction system
12/03/1991US5069175 Charge intake system for a multi-intake valve per cylinder engine
11/1991
11/21/1991EP0456957A1 Air suction system of a multicylinder internal combustion engine
11/19/1991US5065708 Internal combustion engine for a portable handheld work apparatus
11/19/1991CA2040502A1 Marine propulsion device cowl assembly
11/19/1991CA1292158C Low profile internally packaged fuel injection system for two cycle engine
11/14/1991WO1991017354A1 Method and apparatus for predicting life of air filter cartridges
11/13/1991EP0456225A1 Intake system for multi-cylinder engine
11/13/1991CN2088605U Split type air inlet pipe