Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01P - Cooling of machines or engines in general; Cooling of internal-combustion engines › F01P 1 - Air cooling
Patents for F01P 1 - Air cooling (1,990)
10/1999
10/12/1999US5964575 Apparatus for ventilating a turbine stator ring
09/1999
09/16/1999DE19910651A1 Engine cooling device for vehicle
09/10/1999WO1999045248A1 Portable four-cycle engine
09/08/1999EP0940573A2 Cylinder head assembly
09/07/1999US5947189 Heat exchanging system having cooling fan, for vehicle
08/1999
08/18/1999EP0935704A2 Motor-assisted turbo-cooling system for internal combustion engines
08/17/1999US5937818 Ventilation system for outboard motor
08/04/1999CN1225159A Bearing arrangement
08/04/1999CN1225149A Air cooled power machine
07/1999
07/27/1999US5927254 Intake duct and intake system for internal combustion engine
07/15/1999DE19857926A1 Radiator cooling fan of IC engine of motor vehicle
07/07/1999CN1044024C Forced air cooling internal combustion engine
06/1999
06/15/1999US5911609 Watercraft exhaust system
06/02/1999DE19752798A1 Hand held power tool
05/1999
05/26/1999CN2320794Y Internal forced air cooling piston engine
05/26/1999CN1217763A Air guide casing for air-cooled engines
05/12/1999CN1043331C Small vehicle with power apparatus of motor car
05/11/1999US5901672 Vehicle engine compartment structure and method for introducing cool intake air
05/06/1999EP0913563A1 Device for the ventilation of the engine compartment of a vehicle
04/1999
04/28/1999EP0910759A1 Bearing arrangement
04/28/1999EP0910726A1 Air cooled power machine
04/21/1999CN1214409A Exposed heat pipe wind-cooling system
04/21/1999CN1214310A Driving power transmission of double-acting vehicle
04/15/1999DE19803853C1 Intake air temperature regulation for internal combustion engine
04/06/1999US5890460 Electrical generator set
04/06/1999US5890416 Liquid-cooled piston
03/1999
03/24/1999CN1211528A Outboard marine drive powered by air-cooled internal combustion engine
03/17/1999EP0902174A2 Outboard marine drive powered by an air-cooled internal combustion engine
03/17/1999EP0901922A1 Driving force transfer system in a hybrid vehicle
03/03/1999CN2309427Y Radiator of air-cooled OHV engine cylinder head
03/02/1999US5875746 Cylinder head structure for an internal combustion engine
02/1999
02/03/1999EP0894952A1 Air guide casing for air-cooled engines
02/02/1999US5865608 Air flow system for circular rotary type engines
01/1999
01/27/1999EP0893577A1 Cooling device for a turbomachine shroud
01/20/1999EP0891474A1 Hand-guided appliance with an internal combustion engine with direct electronic injection
01/13/1999CN1205047A Engine cooling apparatus
01/07/1999DE19829049A1 Valve controller for internal combustion engines
12/1998
12/30/1998EP0887524A2 Fire protected agricultural machine
12/23/1998EP0886046A1 Engine cooling apparatus
12/17/1998DE19725336A1 Cooling system for battery of motor vehicle provided with IC engine
12/17/1998DE19725335A1 Drive disc with integrated radial fan
11/1998
11/25/1998CN1199694A Component oscillating engine with V-shape belt cooling structure
11/24/1998US5839397 Engine cooling system and construction machine
11/12/1998DE19814679A1 Cylinder head structure for internal combustion engine
10/1998
10/27/1998US5828967 Control device for engine compartment cooling
10/15/1998DE19814836A1 Fuel-supply system to internal combustion engine injector nozzles
10/13/1998US5819697 Drive unit with internal combustion engine and hydrodynamic retarder
10/06/1998US5816351 Cooling structure for construction machines
10/01/1998DE19814099A1 Fuel system for in line internal combustion engine
09/1998
09/17/1998WO1998040647A1 Gearbox-integrated electric machine for motor vehicle internal combustion engines and its control
09/17/1998DE19745995A1 Getriebeintegrierte Elektromaschine für Kraftfahrzeug-Brennkraftmaschinen und deren Steuerung Transmission Integrated electric machine for automotive internal combustion engines and their control
08/1998
08/20/1998WO1998036162A1 Air guide casing for air-cooled engines
08/18/1998US5795137 Water pump for internal combustion engines
08/04/1998US5788276 Utility vehicle
08/04/1998US5787711 Motor-assisted turbo-cooling system for internal combustion engines
07/1998
07/29/1998EP0855499A1 Liquid cooling piston
07/16/1998DE19701082A1 Hand-held, motor/IC-engine driven suction/blower machine with housing including fan scroll and fan
07/09/1998WO1998029651A1 Driving device for a lawn trimmer
07/07/1998US5775450 Vehicle underhood component cooling system
07/07/1998US5775271 Engine with electric ignition for model cars having forced air cooling system
07/02/1998DE19654290A1 Antriebsvorrichtung für einen Rasentrimmer Drive device for a lawn trimmer
06/1998
06/25/1998WO1998027325A1 Outboard motor
05/1998
05/28/1998WO1998011335A3 Motor-assisted turbo-cooling system for internal combustion engines
05/05/1998US5746160 Hand-held working tool with combustion air channel arranged at blower housing
05/05/1998CA2094364C Four-cycle engine
04/1998
04/23/1998WO1998016727A1 Engine cooling apparatus
03/1998
03/19/1998WO1998011335A2 Motor-assisted turbo-cooling system for internal combustion engines
03/12/1998DE19636829A1 Kühleinrichtung für eine Hubkolben-Brennkraftmaschine Cooling means for a reciprocating piston internal combustion engine
02/1998
02/25/1998CN2275163Y Air cooler for booster medium cooling diesel engine
02/03/1998US5713772 Cooling arrangement for outboard motor
01/1998
01/22/1998WO1998002677A1 Bearing arrangement
01/22/1998WO1998002650A1 Cooling system for an internal combustion engine
01/22/1998WO1998002639A1 Air cooled power machine
01/22/1998DE19628542A1 Kühlsystem für einen Verbrennungsmotor A cooling system for an internal combustion engine
01/22/1998CA2260141A1 Air cooled power machine
01/21/1998CN1170674A Cooling structure for engine of small motorcycle
01/06/1998US5704643 Utility vehicle
12/1997
12/10/1997EP0811114A1 Improved cooling for gaz turbine - two stroke piston compound engine
12/09/1997US5694889 Electrical generator set
12/03/1997EP0810356A1 Reciprocating engine
11/1997
11/26/1997CN1166194A Engine cooler and construction machines
10/1997
10/23/1997WO1997039229A1 Electronic control device for internal combustion engines
10/23/1997WO1997039228A1 Hand-guided appliance with an internal combustion engine with direct electronic injection
10/23/1997CA2251764A1 Hand-guided appliance with an internal combustion engine with direct electronic injection
10/21/1997US5678648 Working vehicle
10/16/1997DE19614463A1 Elektronisches Steuergerät für Verbrennungsmotoren Electronic control device for internal combustion engines
10/16/1997DE19614462A1 Hand=held tool with internal combustion engine with direct electronic injection
10/09/1997DE19612679A1 Motor vehicle radiator fan
10/08/1997EP0799979A1 Engine cooler and construction machines
10/07/1997US5673560 Cooling for gas turbine-two stroke piston compound engine
09/1997
09/10/1997CN1158939A Cooling mechanism for engine of motorcycle
08/1997
08/05/1997US5653108 Gas turbine-two-stroke piston compound engine
06/1997
06/26/1997DE19547667A1 Kapselung für Fahrzeugantriebe Encapsulation for Powertrains
06/12/1997DE19650401A1 Forced air cooled IC engine for model car or model aeroplane
06/11/1997CN1151471A Engine compartment structure of vehicle for introducing cool intake air
05/1997
05/06/1997US5626105 Vertical shaft generator with single cooling fan
04/1997
04/24/1997WO1997014874A1 Engine cooler and construction machines
04/02/1997EP0765996A1 Engine compartment structure of a vehicle for introducing cool intake air
12/1996
12/31/1996US5588482 Ducted cooling system for an automotive vehicle
12/31/1996US5588401 Spark ignition internal-combustion engine
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