| Patents for F01P 11 - Component parts, details, or accessories, not provided for in, or of interest apart from, groups (8,351) |
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| 11/30/1993 | US5265567 EMD locomotive engine protective devices override for use during autostart procedure |
| 11/30/1993 | CA1324771C Engine air intake screen assembly |
| 11/24/1993 | EP0571248A1 Cooling device for an internal combustion engine with a condensor |
| 11/23/1993 | US5263885 For a marine inboard/outboard engine |
| 11/23/1993 | CA1324575C Phenol-stabilized microbiocidal composition |
| 11/16/1993 | US5262013 Separation of glycol from water by distillation; used in engine cooling system |
| 11/11/1993 | DE4215189A1 Degassing device for cooling unit of vehicle IC engine - involves housing welded or otherwise secured to floor of compensation tank and provided with floater valve |
| 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. |
| 11/02/1993 | US5258118 For internal combustion engines |
| 11/02/1993 | US5257661 Heat exchanger, especially a heating heat exchanger in engine cooling circuit of a motor vehicle |
| 10/27/1993 | EP0566981A1 Screen arrangement |
| 10/26/1993 | US5255636 Aqueous reverse-flow engine cooling system |
| 10/26/1993 | US5255635 Evaporative cooling system for an internal combustion engine having a coolant equalizing tank |
| 10/21/1993 | DE4311524A1 Water circulation arrangement for IC engine vehicle - has two thermostat controlled valves for directing water between reservoir and two heat exchangers for engine and cabin |
| 10/21/1993 | DE4308478A1 Drainage of cooling fluid from scrapped vehicles - involves cutter inside offtake chamber to make hole in cooling fluid hose |
| 10/20/1993 | EP0565828A1 Pressure-compensating element |
| 10/14/1993 | DE4211896A1 End cover plate for IC engine - has internal chamber for oil cooler with passages for connection to oil pump and coolant pump |
| 10/14/1993 | DE4211766A1 Thermistor contg. temp. sensor eg for vehicle - encloses bridge circuit, comparator and switch on PCB in earthed housing and has single-pole pins for outputting to display and warning circuits and for supplying voltage to comparator. |
| 10/14/1993 | DE4211588A1 Cooling circuit for vehicle IC engine - incorporates secondary circuits with at least one heat exchanger |
| 10/12/1993 | US5251688 Vacuum insulating structure suitable for the transmission of thrust forces, more particularly for heat storage means in motor vehicles |
| 10/12/1993 | CA2012177C Radiator with leak detecting and leak-isolating system |
| 10/12/1993 | CA1323011C Reserve automobile heating system |
| 09/30/1993 | DE4209961A1 Level measurement float control appts. eg for water tank of IC engine - contains transducer and float in chamber separate from container and communicating with monitored liq. through hole controlled by buoyant body |
| 09/30/1993 | DE4207403A1 Cylinder head seal for internal combustion engine - contains sealing support as temp. sensitive element between combustion chamber openings |
| 09/29/1993 | EP0562321A1 Oil separator with integrated micro-filtration device |
| 09/28/1993 | US5248052 Apparatus for automatically releasing the super-atmospheric pressure of an engine cooling system in response to turning off the engine and preventing the buildup of pressure while the engine is off |
| 09/22/1993 | EP0561673A1 Coolant circuit for the heat exchanger associated with an automobile engine |
| 09/16/1993 | WO1993018293A1 Process for heating the combustion air of combustion chambers in systems with external carburation and liquid fuel |
| 09/15/1993 | CN2142146Y Engine oil bottom box heater for automative vehicle |
| 09/14/1993 | US5244036 Oil cooler for a motorcycle with temperature controlled bypass |
| 09/14/1993 | CA2015369C Heating system, in particular for motor vehicles, with an internal combustion engine and a heater |
| 09/09/1993 | DE4208318A1 Protection system for preventing overheating of water-cooled IC engine - arrests remote thermometer pointer for engine cooling medium which at stop when boiling point is reached and simultaneously activates ventilator using relay |
| 09/09/1993 | DE4207274A1 Engine cooling system for farm tractor - uses flexible endless sieve belt driven by roller and guides and filters air drawn in by fan |
| 09/07/1993 | US5242011 Heat exchanger with pressure responsive bypass |
| 09/07/1993 | US5241926 Engine cooling apparatus |
| 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 |
| 08/26/1993 | DE4205234A1 Flat profile high performance radiator for IC engine - has split construction with central inlet and common outlet and integral return flow ducts in outer support frame |
| 08/19/1993 | DE4209427A1 Warm water supply for vehicle with coolant cooled engine - has coolant by=pass to heat exchanger in insulated water tank and with booster heating |
| 08/18/1993 | EP0556095A1 Thermostatic safety valve for a hydraulic cooling circuit |
| 08/10/1993 | US5234051 Compact heat exchanger-ventilation unit for a vehicle |
| 08/05/1993 | WO1993014851A1 Process, apparatus and composition for recycling engine coolant |
| 07/28/1993 | EP0473630B1 Automotive vehicle engine bay ventilation |
| 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 | CA1319864C Integral engine block air cooled engine oil cooler |
| 07/01/1993 | DE4243593A1 Vehicle engine compartment cooling system - uses channel to conduct air from fan to rear side of engine. |
| 07/01/1993 | DE4243404A1 Multichamber balancing container for vehicle cooling system - is made from two blow-moulded vessels joined by releasable coupling with valve |
| 06/29/1993 | US5222464 Four cycle engine |
| 06/24/1993 | WO1993011955A1 A cooling system for internal combustion engine vehicles |
| 06/24/1993 | DE4241384A1 Vehicular heater with storage for power unit contact - incorporates jet pump delivering liq. with heat recovered from exhaust to heat exchanger in passenger space |
| 06/22/1993 | US5220973 Holding device for a cooler |
| 06/22/1993 | US5220854 Mechanism casing provided with particular venting devices |
| 06/16/1993 | CN2136333Y Water temp. sensing plug |
| 06/09/1993 | EP0545789A1 Expansion tank for a boiling liquid cooling circuit |
| 06/08/1993 | US5216986 V-engine construction |
| 06/03/1993 | DE4138966A1 Turbine safety module with timed relay - activating ignition circuit to idle turbine after shut=down to cool compressor |
| 06/02/1993 | EP0544552A1 Device for water cooling of a transmission |
| 06/01/1993 | US5215044 Cooling system for a vehicle having an internal-combustion engine |
| 06/01/1993 | CA1318607C Self-cleaning rotary screen for the cooling air inlet of an engine enclosure |
| 05/25/1993 | US5213066 Evaporation cooled internal combustion engine |
| 05/25/1993 | CA1318198C Cooling system and method |
| 05/23/1993 | CA2069343A1 Axial flow cooling air filter system |
| 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 |
| 05/18/1993 | US5211334 Motor vehicle fluid heating device with heat storage |
| 05/18/1993 | CA1317832C Muffler aspirator for cleaning rotary air filter screen |
| 05/13/1993 | WO1993009336A1 By-pass ventilation system for an electric blower to cool engine compartment components in motor vehicles |
| 05/13/1993 | DE4136749A1 Cleaning valve seat in IC engine - using pin which can be moved by turning knurled knob |
| 05/11/1993 | US5209285 Inclined tube radiator |
| 05/06/1993 | DE4212703C1 Passenger compartment temp. control arrangement - is for battery-electric vehicle and has heat exchanger and fan and includes vapour storage vessel |
| 05/04/1993 | US5207744 Thermostat apparatus |
| 05/04/1993 | US5207187 Air cooling system for a vertical engine |
| 04/27/1993 | US5205484 Cooling system for a water cooled internal combustion engine for vehicle having an air conditioning apparatus |
| 04/22/1993 | DE3990872C2 Fail-safe device for engine temperature sensor |
| 04/21/1993 | EP0538214A1 Cooling system change-over apparatus and process |
| 04/14/1993 | EP0536470A1 Vapour-cooled internal combustion engine |
| 04/13/1993 | US5201840 Temperature transducer |
| 04/07/1993 | EP0535255A1 Cooling arrangement for an internal combustion engine in a vehicle |
| 04/06/1993 | US5199521 Lawn mower having passages for engine cooling air |
| 04/06/1993 | US5199484 Heat storage means, more especially a latent heat storage means for motor vehicle heating means supplied with waste heat from the engine |
| 04/01/1993 | WO1993006365A1 Expansion tank for the cooling system of an internal combustion engine |
| 03/30/1993 | US5197440 Pressure-controlled valve device for engine radiator |
| 03/23/1993 | US5195646 Radiator cap cover |
| 03/11/1993 | DE4220631C1 Valve arrangement for cooling circuit of IC engine - has at least two excess pressure valves and switch valve for change of pressure between excess pressure valves |
| 03/10/1993 | EP0531025A1 Fan and shroud assembly |
| 03/04/1993 | WO1993003938A1 A ventilation apparatus for an enclosure |
| 02/25/1993 | DE4141811C1 Battery-powered and heated vehicle - has control unit determining deg. of overheating during charging of sec. cell battery according to set or external condition e.g. user-load profile, ambient temp. |
| 02/25/1993 | DE4127715A1 Heater for vehicle with liq.=cooled combustion engine - incorporates pumped store of hot liq. with bybass closed by magnetic valve in its de=energised state |
| 02/10/1993 | EP0526687A1 Oil cooler |
| 02/03/1993 | EP0525311A1 Pressure controlled valve device and cooling circuit of an internal combustion engine |
| 02/02/1993 | US5183487 Trash handling apparatus for a self-cleaning rotary screen |
| 02/02/1993 | US5183382 Low noise rotating fan and shroud assembly |
| 01/27/1993 | EP0524882A1 Valved closure cap |
| 01/26/1993 | US5181554 Radiator cooling apparatus for an automobile engine |
| 01/26/1993 | CA1313090C Internal combustion engines and devices employing same |
| 01/21/1993 | WO1992019851A3 Airtight two-phase heat-transfer systems |
| 01/20/1993 | EP0523990A1 Coolant recycling apparatus |
| 01/19/1993 | US5180005 Device for mounting two pipe connections on two adjacent apertures of a heat exchanger casing |
| 01/14/1993 | DE4122551A1 Compact membrane air bleeding assembly for vehicle radiator system - which seals air-filled gap at radiator head to prevent escape of water droplets and vapour |
| 01/07/1993 | EP0521369A1 Engine coolant recycling apparatus and process |
| 01/05/1993 | US5176112 Evaporation-cooled internal combustion engine |