Patents for F01P 5 - Pumping cooling-air or liquid coolants (6,313)
08/1995
08/03/1995DE4418071C1 Drive unit with electric motor for driving cooling fan of motor vehicle
07/1995
07/27/1995DE4402233A1 Internal combustion engine with electric starter motor
07/27/1995DE4401860A1 Piston for internal combustion engine with crank casing
07/26/1995EP0664381A1 Internal combustion engine with cooling means circuit
07/11/1995US5431340 Heating device for the seating compartment of motor vehicles
07/06/1995DE4440165A1 Drive unit for vehicle IC engine and hydrodynamic retarder
07/04/1995US5429082 Method and an arrangement for operating a drive for auxiliary devices arranged on an internal-combustion engine
06/1995
06/29/1995DE4446288A1 Power unit for vehicle
06/27/1995US5427502 Fan shroud aspirator
06/22/1995DE4444201A1 Vehicle with fluid cooled engine and hydraulic servo steering
06/21/1995CN2201488Y Shape memory alloy controlled automobile engine fan
06/14/1995DE4342293A1 Cooling system for IC engine
06/13/1995US5423660 Fan inlet with curved lip and cylindrical member forming labyrinth seal
06/08/1995DE4447166A1 Vehicle braking system with hydrodynamic retarder
06/08/1995DE4442111A1 Cooling system two-stroke spark-ignition internal combustion engine
06/08/1995DE4341207A1 Turbocharger for IC engine, also used as cooler fan
05/1995
05/17/1995EP0653553A2 Cooling system for an internal combustion engine
05/16/1995US5415259 Fluid friction clutch with locking device
05/16/1995US5415134 Engine cooling system for cooling a vehicle engine
05/16/1995CA1335585C Engine cooling fan shroud having vortex-type recirculation blocker
05/11/1995DE4415031C1 Hydrodynamic device as a heating generator for a motor vehicle
05/03/1995EP0651141A1 Four-cycle engine
05/02/1995US5410992 Cooling system for automotive engine
04/1995
04/26/1995EP0649978A1 Airflow ejector for an automotive vehicle
04/25/1995US5408843 Vehicular cooling system and liquid cooled condenser therefor
04/20/1995WO1995010696A1 Water pump for internal combustion engines
04/20/1995DE4435430A1 Air inlet device for an internal combustion engine
04/20/1995DE4335342A1 Water-cooled fluid friction clutch
04/19/1995EP0648924A1 Soundproof type water-cooled engine generator
04/05/1995EP0646485A2 Independently ducted cooling system
03/1995
03/30/1995DE4404791C1 Structural unit comprising an internal combustion engine and an electrical generator
03/30/1995CA2130875A1 Engine cooling system with thermostatic
03/29/1995EP0645543A1 Low noise cooling system
03/23/1995DE4331844A1 Device for determining the gas sealing efficiency of cylinder head gaskets during engine operation
03/08/1995EP0641947A2 Drive device for a water-pump
03/07/1995US5394854 Cooling system for a supercharged internal-combustion engine
03/02/1995DE4423809A1 Machine
02/1995
02/21/1995US5390632 Engine cooling system
02/15/1995EP0638712A1 Coolant circuit
02/08/1995EP0637681A1 Fluid circuit for an internal combustion engine
02/02/1995DE4325627A1 Drive device for a water pump
01/1995
01/19/1995DE4324071A1 Cooling air guide device
01/18/1995EP0634565A1 Method for improving the cold stant behaviour of internal combustion engines
01/17/1995US5382833 Current generator with core cooling
01/17/1995US5381762 Engine cooling system and radiator therefor
01/12/1995WO1995001500A1 Cooling system for a vehicle equipped with a retarder
01/10/1995US5380228 Abnormal condition displaying system of an engine cooling system for outboard motor
01/10/1995CA1333867C Air cooling mechanism for internal center of internal combustion engine
01/04/1995EP0632190A1 Internal combustion engine with two cylinder banks
01/04/1995EP0631803A1 Combination full flow and bypass filter with venturi nozzle
01/03/1995US5377632 Cutting or sawing machine
12/1994
12/28/1994CN1096849A Structure of shroud opening for the intake of cooling air in air-cooling type internal combustion engine
12/28/1994CN1096848A Shroud for forced cooling in internal
12/13/1994US5372098 Integrated cooling system
11/1994
11/29/1994US5367988 Dynamic air cleaner and carburetor pressurization system for air cooled internal combustion engines
11/22/1994CA1333196C Engine compartment cooling control system
11/15/1994US5363815 Cooling air blower with combustion air channel
11/15/1994CA2002717C Electric motor-driven impeller-type air pump
11/10/1994DE4315390A1 Method and device for checking switching points of a fluid friction clutch
11/08/1994CA1332972C Cooling control system for internal combustion engines equipped with superchargers
11/03/1994DE4314059A1 Cooling fan for internal combustion engines
11/01/1994US5359969 Intermittent cooling fan control
10/1994
10/18/1994US5355847 Water pump
10/13/1994DE4327261C1 Coolant circuit
10/11/1994US5353757 Vehicular use cooling apparatus
10/11/1994US5353751 Engine cooling system and radiator therefor
10/06/1994DE4408350A1 Drive unit and method for operation of the drive unit
10/06/1994DE4408349A1 Drive unit with an engine and a retarder
09/1994
09/06/1994US5343831 Dynamic air cleaner and carburetor pressurization system for air cooled internal combustion engine
09/01/1994WO1994019588A1 Water pump driving structure for an internal combustion engine
08/1994
08/30/1994US5341871 Engine cooling fan assembly with snap-on retainers
08/25/1994DE4308002C1 Distributor device for the cooling and/or heating system of vehicles with internal combustion engines
08/25/1994DE4305237A1 Cooling system for a motor vehicle
08/18/1994DE4304336A1 Device for controlling at least one cooling air flap
08/16/1994US5337704 Engine cooling system with thermostat coolant flow control between head and block
07/1994
07/26/1994US5332361 Shaft seal arrangement for water pump
07/26/1994CA2026471C Electrically driven, circumferentially supported fan
07/06/1994EP0604937A1 A shroud for an air-cooled internal combustion engine
07/06/1994EP0604936A1 A shroud for forced cooling and noise-absorbing in an internal combustion engine
06/1994
06/30/1994DE4244037A1 Cooling equipment for car engine
06/16/1994DE4241804A1 Double fan for car's air conditioning plant - has double fan for condenser, one fan on motor shaft with belt drive to adjacent fan
06/08/1994EP0575401A4 Dual fan cooling system
06/07/1994US5317997 Air inlet system of an engine
06/01/1994DE4239834A1 Pre-heater appts. for water cooled car engine - has engine pre-heater, car heater and battery heater as parallel water circuits with temperature-activated circulating pump
06/01/1994DE4239720A1 Fluid friction clutch mechanism - has coupling rod fixed to drive and driven members by ball joints to maintain cooling operation in emergency.
05/1994
05/25/1994EP0598697A1 Internal combustion engine
05/18/1994EP0487538B1 Heating device for the seating compartment of motor vehicles
05/10/1994US5309870 Method and apparatus for cooling a heat engine of widely variable power
05/05/1994DE4235986A1 Axial fan for radiator of water-cooled vehicle engine - incorporates cover for fan blades extending back towards radiator
04/1994
04/05/1994US5299630 Method of rapidly heating a mass to an operative temperature, in particular a vehicle engine during cold starting
03/1994
03/24/1994DE4231690A1 Tuner gear pump with outer gear rotor in housing - has outer rotor fixing, bearing, and positioning members providing movement freedom and positioning for outer rotor
03/16/1994CN2158922Y Fan silicone oil clutch with scavenge groove and bent radiating fin
03/08/1994US5291960 Hybrid electric vehicle regenerative braking energy recovery system
03/08/1994CA1327553C Blade for a propeller for a fan in an automobile, imparted with a falciform configuration
03/03/1994DE4228856A1 Liq. cooling system for IC engine - has thermal expansion compensating container with overfilling protection.
03/03/1994DE4228450A1 Cooling air fan for two=stroke IC engine - has combustion air duct in partial section with air discharge branch, narrower than the cooling air duct.
03/02/1994EP0584850A1 Integrated cooling system
03/01/1994US5290207 Automatic tension adjuster for fan belt
03/01/1994US5289803 Cooling system for a water cooled internal combustion engine
02/1994
02/15/1994US5285863 Engine compartment of a fork-lift truck
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