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 11 - Component parts, details, or accessories, not provided for in, or of interest apart from, groups
Patents for F01P 11 - Component parts, details, or accessories, not provided for in, or of interest apart from, groups (8,351)
05/1990
05/16/1990EP0368519A2 A flow restrictor
05/09/1990EP0367079A1 Fan shroud for radiator
05/09/1990EP0367055A2 Water-cooled cylinders-in-line head of an internal-combustion engine
05/08/1990US4923001 Integral water/oil radiator, particularly for vehicles
05/08/1990US4922999 Radiator with leak detecting and leak-isolating system
04/1990
04/24/1990US4919800 Flushing means for a marine engine
04/24/1990US4918923 Internal combustion engine turbosystem and method
04/17/1990US4916941 Air bleeding system for an automotive engine cooling system instrument module
04/12/1990DE3922814A1 Mounting frame for motor vehicle radiator - has slide mounting cooling block and fittings for condenser and oil cooler
04/10/1990US4915192 Arrangement for oil cooler for final drive unit
04/05/1990WO1990003502A1 Replenisher for pressurised cooling system
04/05/1990DE3832967A1 Nutzfahrzeug mit fahrerhaus und heizungsanordnung insbesondere fuer extreme aussentemperaturen Commercial vehicle with cab and heating arrangement especially for outside temperatures extreme
04/04/1990EP0361358A1 Integral water/oil radiator, particularly for vehicles
04/03/1990US4913107 Liquid-cooling circulation system for power and working machines, especially internal combustion engines
04/03/1990US4913103 Marine propulsion device low liquid pressure warning system
04/03/1990US4913101 Vehicle cooling system subassembly, parts therefor and methods of making the same
03/1990
03/29/1990DE3831792A1 Arrangement for the cooling of a component, especially a motorcycle radiator
03/28/1990EP0360252A2 Closure cover for the filling aperture of a coolant tank in motor vehicle cooling systems
03/28/1990EP0360057A2 Engine coolant flush filtering apparatus and method
03/27/1990US4911211 Apparatus and method for changing coolant in vehicle cooling system
03/27/1990CA1266983A1 Riding type mower
03/20/1990US4909311 Engine cooler
03/06/1990US4906262 Self cleaning rotary screen for the cooling air inlet of an engine enclosure
03/06/1990US4905893 Reserve automobile heating system
03/06/1990US4905508 In combination with a liquid cooled engine
02/1990
02/28/1990CN2053670U Seal plate for water passage of automobile engine
02/27/1990US4903760 Integral oil cooler and radiator tank
02/22/1990WO1990001631A1 Fail-safe device for a temperature sensor
02/22/1990WO1990001621A1 Cooler of internal combustion engine equipped with supercharger
02/22/1990DE3918941A1 1,2-Di:amino-dodecane - used as storage medium in latent heat store for motor vehicle with low toxicity, corrosiveness and cost
02/20/1990US4901786 Engine coolant flush-filtering using external gas pressure and radiator valving
02/20/1990CA1266071A1 Radiator sand screen mounting arrangement
02/13/1990US4899861 Variable speed drive for engine cooling fans
02/13/1990US4899807 Engine coolant flush-filtering using external gas pressure and blocked radiator fill port
01/1990
01/31/1990EP0352794A2 Engine air intake screen assembly
01/31/1990CN1006654B Coolant system used for engine of automobile and analogous device
01/24/1990CN2051673U Drainage device for water-cooled inter-combustion engine
01/18/1990DE3824133A1 Method for the operation of an internal combustion engine
01/18/1990DE3824099A1 Method for the heating of an internal combustion engine
01/18/1990DE3823474A1 Vehicle heating system having a heat store (accummulator)
01/16/1990US4893670 Integral radiator hose and oil cooler
01/09/1990US4891940 Muffler cooling structure for liquid-cooled engine system
01/02/1990US4890584 Engine having vertical crankshaft
12/1989
12/27/1989CN2050076U Convenient drainage valve for internal-combustion engine
12/27/1989CN1006260B Pressure compensated temp. switch unit for protection of an internal combustion engine
12/26/1989US4889382 Vehicle spoiler arrangement
12/21/1989DE3820163A1 Air-cooled internal combustion engine
12/20/1989EP0347036A2 Shrouding for engine cooling fan
12/13/1989EP0345292A1 Method and apparatus for cooling a prime mover
12/12/1989US4885911 Internal combustion engine turbosystem and method
12/05/1989CA1263570A1 Marine propulsion device oil cooling arrangement
11/1989
11/30/1989DE3809149C1 Control of the cooling-water flow rate in water-cooled drive units
11/28/1989US4883225 Fail-safe thermostat for vehicular cooling systems
11/28/1989US4883024 Water-cooling system for a water-cooled horizontal cylinder engine
11/08/1989EP0340621A2 Vehicle heating
10/1989
10/25/1989EP0338549A2 Safety device for a fan of a combustion engine
10/19/1989DE3836373A1 Radiator-fan system in/on a motor vehicle
10/18/1989EP0337528A2 Safety cap for containers under steam pressure
10/17/1989US4874411 Air filtering mechanism
10/17/1989US4874254 Coolant outlet element for use in cooling system of internal combustion engine
10/12/1989DE3910281A1 Device for mounting a heat switch on the wall of a fluid collector (manifold, header) box for a heat exchanger
10/12/1989DE3810852A1 Diesel internal combustion engine
10/10/1989US4872584 Safety device for a radiator cap
10/10/1989US4872476 Check valve for engine cooling system
10/05/1989WO1989009375A1 Heat accumulator for storing latent heat of transformation based on the heat circulation principle, in particular for use as an automobile heating unit
09/1989
09/26/1989US4870392 Fluid flow restriction warning indicator
09/26/1989CA1261613A1 Cooling system using an oil-in-alcohol-containing consolute antifreeze composition
09/26/1989CA1260784A1 Apparatus and method for cold weather protection of large diesel engines
09/20/1989EP0333687A2 Fail-safe thermostat for vehicular system
09/14/1989DE3806888A1 Oil heat exchanger, especially as oil cooler for an internal combustion engine
09/12/1989US4865249 Safety device
09/08/1989WO1989008183A1 Internal combustion engine turbosystem and method
09/05/1989US4862955 Heat exchanger
08/1989
08/17/1989DE3803166A1 Pressure relief valve device for the cooling circuit of a liquid-cooled internal combustion engine
08/17/1989DE3803165A1 Coolant tank for liquid-cooled internal combustion engines
08/15/1989US4857023 Cooling water drainage system for marine propulsion engine
08/15/1989US4856672 Condensation pan/converter tray for a fan coil unit
07/1989
07/25/1989US4851640 Frost plug heater
07/20/1989DE3800296A1 Cooling device on a motor vehicle
07/11/1989US4846025 Radiator cap tool
07/05/1989EP0323212A2 Cooling control system for internal combustion engines equipped with supercharges
07/05/1989EP0323211A2 Engine room cooling control system
07/05/1989EP0323210A2 Cooling control system
06/1989
06/27/1989US4842731 Coolant filter manufacture and composition for use in same
06/21/1989CN2039746U Water-box spattering-proof cover for water-cooling evaporation type engine
06/20/1989US4840223 Power back scrubbing and flushing system for cooling systems
06/13/1989US4838908 Engine air intake screen assembly
06/07/1989EP0318885A2 Heat exchanger, especially a cooler for the engine of a vehicle
06/06/1989US4836406 Closure for a pressurized fluid-filled container
06/06/1989US4836168 Liquid cooling system
06/06/1989US4836148 Shrouding for engine cooling fans
05/1989
05/23/1989US4833441 Reservoir with a reed switch
05/23/1989US4832116 Heat exchanger with pressurized plenum
05/23/1989US4831886 Flow indicator
05/16/1989US4830312 Airplane, preferably a helicopter
05/16/1989US4829939 Cooling system for a turbo-compressor
05/03/1989EP0313763A1 Agricultural vehicle having a rotary screen air filter
05/02/1989CA1253405A1 Marine propulsion device water supply system
04/1989
04/25/1989US4823862 Plastic radiator for transverse-flow cooling systems of internal combustion engines
04/06/1989WO1989002857A1 Cover with internal component
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