| Patents for F01P 5 - Pumping cooling-air or liquid coolants (6,313) |
|---|
| 02/15/1994 | US5285643 Hydraulic drive system for civil-engineering and construction machine |
| 02/08/1994 | US5284202 Compressor aftercooler apparatus for use in low temperature operations, and method of use |
| 02/08/1994 | US5284115 Cooling system for a working vehicle |
| 02/01/1994 | US5282446 Rotary pump assemblies |
| 01/18/1994 | US5279503 Cooling system for a self-propelled vehicle |
| 01/18/1994 | US5279265 V-type internal combustion engine with improved water pump arrangement |
| 01/13/1994 | DE4222264A1 Electric fan mounting for vehicle radiator - has complete fan unit, with mounting duct clipped to cowl on radiator. |
| 01/12/1994 | EP0578564A1 Cooling device for a motor car engine |
| 01/12/1994 | CN2152910Y Waste heat utilizing device for petroleum drilling diesel engine set |
| 01/11/1994 | US5277663 Belt drive for an internal-combustion engine |
| 01/05/1994 | DE4319503A1 Induction inlet for IC engine - has aperture pointing in opposite direction to flow of cooling air produced by cooling blower. |
| 01/04/1994 | US5275538 Coolant pump system for an automotive vehicle |
| 12/29/1993 | EP0575401A1 Dual fan cooling system |
| 12/14/1993 | US5269265 Cooling-air blower having a combustion-air channel which taps a component air flow from a cooling-air channel |
| 12/07/1993 | CA1324931C Non-ram cooling system |
| 12/07/1993 | CA1324930C Fan drive mechanism |
| 11/11/1993 | DE4214850A1 Heating IC engine using heat carrier circulation system conducted across heater - involves conducting heat carrier with priority across engine cylinder head with part of circulated heat carrier controlled so that it is also led through engine cylinder block. |
| 11/11/1993 | DE4214799A1 Liquid cooled Diesel engine - has front carrier for lubricant and coolant pumps, filters, fan, and other accessories |
| 11/09/1993 | CA1324040C Oil-cooled internal combustion engine |
| 11/02/1993 | US5257686 Viscous fluid coupling device |
| 10/26/1993 | US5255733 Hybird vehicle cooling system |
| 10/26/1993 | US5255635 Evaporative cooling system for an internal combustion engine having a coolant equalizing tank |
| 10/13/1993 | EP0564522A1 Automotive vehicle engine bay ventilation by ducted-fan-operated ejector. |
| 10/12/1993 | US5251588 Controller for hybrid vehicle drive system |
| 09/21/1993 | US5245954 Axial fan flywheel |
| 09/15/1993 | EP0560405A2 Air-cooled internal combustion engine |
| 09/15/1993 | EP0560402A1 Automotive internal combustion engine |
| 09/07/1993 | US5242268 Pump impeller |
| 09/07/1993 | US5242013 Mounting for a motorized fan unit on a cooling radiator for a motor vehicle |
| 09/02/1993 | DE4206051A1 Cooling system for vehicle IC engine - has axial fan arranged in front of heat exchangers and driven from engine via viscous coupling |
| 08/25/1993 | EP0557113A2 Engine cooling system |
| 08/12/1993 | DE4203391A1 Sealing arrangement for IC engine water pump - has funnel-shaped cap attached to rotor shaft and to pump housing |
| 08/10/1993 | US5234051 Compact heat exchanger-ventilation unit for a vehicle |
| 08/10/1993 | US5233946 Engine-driven blower unit |
| 08/03/1993 | US5232341 Pump impeller assembly |
| 08/03/1993 | US5231956 Portable handheld work apparatus |
| 08/03/1993 | US5231894 Structure of engine unit for vehicle |
| 07/28/1993 | EP0473630B1 Automotive vehicle engine bay ventilation |
| 07/22/1993 | WO1993014560A1 Method and device for operating the drive to internal-combustion engine auxiliaries |
| 07/22/1993 | WO1993014362A1 Dual fan cooling system |
| 07/22/1993 | CA2080268A1 Air block |
| 07/20/1993 | US5228530 Muffler system for an engine disposed rearwardly of a vehicle |
| 07/13/1993 | US5226787 Coolant pump for an internal combustion engine |
| 07/06/1993 | US5224447 Air guide housing for a fan impeller of an internal combustion engine |
| 07/06/1993 | US5224446 Control apparatus for a rotary body for cooling an engine |
| 07/01/1993 | DE4243593A1 Vehicle engine compartment cooling system - uses channel to conduct air from fan to rear side of engine. |
| 06/30/1993 | EP0548321A1 Liquid compositions containing complex carboxylic esters |
| 06/24/1993 | DE4142120A1 Coolant pump with movable ring for IC engine - has cross=section of flow into pump rotor adjustable in accordance with engine temp. and load |
| 06/23/1993 | EP0547652A1 Water pump |
| 06/09/1993 | EP0545795A1 Cooling method and device of an internal combustion engine with highly variable load |
| 06/08/1993 | US5216986 V-engine construction |
| 06/08/1993 | US5216984 V-type internal combustion engine with improved water pump driving arrangement |
| 06/01/1993 | US5215044 Cooling system for a vehicle having an internal-combustion engine |
| 05/26/1993 | EP0543601A2 Rotary assemblies |
| 05/26/1993 | CN2134490Y Automatic stop device when water lack for diesel engine |
| 05/19/1993 | EP0542189A1 Method to rapidly achieve the service temperature of a mass by use of a liquid or pourable heat transfer medium, particularly for rapid heating of an internal combustion engine during a cold start |
| 05/19/1993 | EP0541995A1 Driver's cab heating system for motor vehicle |
| 05/19/1993 | DE4137279A1 Reciprocating piston IC engine - has cylinder crankcase and oil pump for lubricant and cooling oil circulation, pump housing being of one piece structure with cylinder crankcase |
| 05/13/1993 | WO1993009336A1 By-pass ventilation system for an electric blower to cool engine compartment components in motor vehicles |
| 05/13/1993 | DE4136748A1 Liquid cooled diesel engine - has enhanced air cooling for encapsulated toothed belt drive |
| 05/12/1993 | EP0540581A1 Electric drive water pump. |
| 05/11/1993 | US5209314 Riding-type working machine |
| 05/11/1993 | US5209189 Internal-combustion engine |
| 04/21/1993 | EP0537349A1 Hydraulic drive system in civil engineering-construction machine |
| 04/14/1993 | EP0536825A1 Rotary machine assembly |
| 04/06/1993 | US5199389 Work apparatus having an air-cooled internal combustion engine |
| 04/06/1993 | US5199388 Axial fan flywheel |
| 03/31/1993 | EP0534808A1 Motor ventilator, in particular for a motor vehicle |
| 03/30/1993 | US5197909 Outboard motor water pump indicator apparatus |
| 03/24/1993 | CN1070213A Liquid composition containing carboxylic esters |
| 03/23/1993 | US5195479 Drive apparatus for one or more supplemental apparatuses driven by an internal combustion engine |
| 03/17/1993 | EP0531792A2 Fan, especially for vehicles |
| 03/16/1993 | US5193608 Radiator with fan for motor vehicles |
| 03/10/1993 | EP0531025A1 Fan and shroud assembly |
| 03/09/1993 | US5191859 Water pumping apparatus for an internal combustion engine |
| 03/04/1993 | WO1993003938A1 A ventilation apparatus for an enclosure |
| 03/03/1993 | EP0389502B1 Device and process for cooling an engine |
| 02/23/1993 | US5188509 Water pump for internal combustion engine |
| 02/23/1993 | US5188065 Water pump |
| 02/02/1993 | US5183382 Low noise rotating fan and shroud assembly |
| 01/26/1993 | US5181554 Radiator cooling apparatus for an automobile engine |
| 01/21/1993 | WO1993001249A1 Liquid compositions containing complex carboxylic esters |
| 01/19/1993 | US5180279 Heat shield and deflector for engine cooling fan motor |
| 01/19/1993 | US5180003 Dual fan cooling system |
| 01/12/1993 | CA2087947A1 Liquid compositions containing complex carboxylic esters |
| 12/17/1992 | DE4136773C1 Distributor housing for IC V-engine - has flat baseplate with top and bottom coupling plane, with latter releasably flanged to crankcase |
| 12/10/1992 | DE4118684A1 Viscous coupling for IC engine fan - responds to coolant temp. change and includes heat pump |
| 12/08/1992 | US5169286 Variable capacity centrifugal water pump with movable pressure chamber formed by impeller |
| 12/08/1992 | US5168837 Motor-driven work apparatus |
| 12/03/1992 | DE4117532A1 Automatically controlled cooling system - is for wide speed range IC engine and has valve behind engine block to regulate coolant circulation |
| 12/03/1992 | DE4117214A1 Liq. coolant system with pump for IC engine - drives liq. through by-pass channels in base of heat exchanger when engine has been switched off |
| 12/02/1992 | EP0515924A1 Compact heat exchanger-fan unit |
| 12/02/1992 | EP0515785A1 Fan drive for the radiator of an automotive vehicle |
| 11/24/1992 | US5165377 Hydraulic fan drive system |
| 11/11/1992 | EP0512307A1 Cooling system for a supercharged internal combustion engine |
| 11/10/1992 | US5161490 Air-cooled internal combustion engine |
| 11/05/1992 | DE4212971A1 IC engine circulation pump with integrated drive - using sealed electric motor with pump coupled directly to its rotor |
| 11/04/1992 | EP0511594A1 Impeller in water pump |
| 11/03/1992 | US5159901 Structure for mounting a water pump on an engine |
| 10/06/1992 | US5152256 Air-liquid cooled engine |