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 7 - Controlling of coolant flow
Patents for F01P 7 - Controlling of coolant flow (9,410)
02/1980
02/26/1980US4190140 Fluid coupling device, bimetal clip and method of assembly therefor
02/26/1980US4189919 Motor-valve apparatus for hydraulic fan drive system
02/21/1980WO1980000266A1 Thermostatic fluid valve with power element extension and method of constrcting same
02/19/1980US4189127 Expanding gate valve
02/19/1980US4189095 Combination valve
02/19/1980US4188800 Drive shaft of fan coupling assembly for motor vehicles
02/05/1980US4186872 Alternate path cooling system for liquid cooled devices such as engines
02/05/1980US4186693 Water-cooled internal combustion engine for motor vehicles, particularly a diesel engine
01/1980
01/29/1980US4185726 Fluid coupling device and bimetal coil mounting arrangement
01/29/1980CA1070581A1 Viscous blower drive
01/09/1980EP0006546A1 Aircooled internal combustion engine
01/01/1980US4181205 Viscous fluid coupling
12/1979
12/27/1979WO1979001124A1 Fluid coupling device,bimetal clip and method of assembly therefor
12/25/1979US4180032 Device for the regulation of the temperature of a supercharged diesel engine
12/25/1979US4179888 Hydraulic fan drive system
12/25/1979CA1068565A Pressure controlled engine cooling system
12/25/1979CA1068564A Temperature controlled hydraulic coupling with separate tube
12/13/1979WO1979001084A1 Hydraulic fan drive system
12/12/1979EP0005927A2 Fluid shear coupling
12/04/1979US4177012 Fan blade with bends forming general blade curvature
12/04/1979US4176784 Dual action control mechanism
12/04/1979US4176630 Automatic control valves
11/1979
11/27/1979US4175388 Radiator cooling system
11/20/1979US4174924 Sheet metal fan assembly
11/13/1979US4174197 Rotary-piston machine having a liquid-cooled piston
11/13/1979CA1066152A1 Temperature responsive fan drive coupling
10/1979
10/31/1979EP0005056A2 Fluid coupling device having more responsive engagement and disengagement
10/30/1979US4172693 Flexible bladed fan construction
10/30/1979US4172691 Sheet metal fan assembly
10/03/1979EP0004448A1 Method and apparatus for control of a cooling system
10/02/1979US4169693 Fluid coupling device and fan mounting arrangement
10/02/1979US4169527 Friction fan clutch
10/02/1979US4169450 Internal combustion engine for an automobile provided with an air-conditioner
09/1979
09/18/1979US4168456 Apparatus for controlling an electric motor for driving a cooling fan of an internal combustion engine
09/11/1979US4167159 Pressurized liquid cooling system for an internal combustion engine
08/1979
08/21/1979CA1060736A2 Fan drive fluid circulation apparatus
06/1979
06/26/1979CA1057146A1 V-engine cooling system particularly for outboard motors and the like
05/1979
05/29/1979US4156408 Radiator arrangement
05/29/1979US4156407 Driving arrangement for internal combustion engine auxiliaries in the form of pumps
05/29/1979CA1055344A Heat transfer system employing a coanda effect producing fan shroud exit
05/08/1979US4153389 Fan-fan drive assembly
04/1979
04/17/1979CA1052650A1 Fluid drive coupling control device for engine cooler fan
04/03/1979US4147139 Liquid-cooled internal combustion engine
04/03/1979US4147068 Drive system
03/1979
03/20/1979US4144849 Liquid-cooled internal combustion engine
02/1979
02/27/1979CA1049374A1 Thermally responsive by-pass valve device providing maximum flow area
02/27/1979CA1049356A1 Fan drive fluid circulation apparatus
02/20/1979US4140089 Pressure controlled engine cooling system
01/1979
01/16/1979US4134484 Fluid coupling
01/16/1979CA1046368A1 Fan clutch drive for an internal combustion engine
01/09/1979US4133284 Cooling system for marine engines
01/09/1979US4133185 Automatic air circulation control
11/1978
11/21/1978CA1042727A1 Housing for outboard motors
11/07/1978US4124066 Radiator shutter for arctic vehicles
11/07/1978US4124001 Electronic speed control for a variable speed fan drive
10/1978
10/17/1978US4120268 Device for injecting water into the cylinders of an internal combustion engine, particularly for reducing the degree of pollution of the latter
10/10/1978US4119184 Automotive fan drive assembly
09/1978
09/26/1978US4116317 Fluid coupling device with improved disengaged operating characteristics
09/26/1978US4116316 Fluid coupling device and bimetal coil adjustment for use therein
09/26/1978CA1039121A1 Device for driving a boat propeller and cooling water pump
09/19/1978US4114571 Means for controlling the oil cooling of the piston of a piston engine
08/1978
08/22/1978CA1037006A1 Engine cooling fan
08/01/1978US4103824 Thermostat for coolant presented as switch specifically for combustion engines
08/01/1978US4103765 Resilient support for coil of viscous fluid drive
08/01/1978US4103515 Driving mechanisms
06/1978
06/20/1978US4095575 Internal combustion engine
06/20/1978US4095566 Vacuum timing system
06/13/1978US4094393 Clutch mechanism
06/06/1978US4093119 Accessory heating device for tractors and similar equipment
05/1978
05/23/1978US4090596 Temperature responsive fan drive coupling
04/1978
04/04/1978US4082068 V-engine cooling system particularly for outboard motors and the like
03/1978
03/28/1978US4081066 Automatically actuatable fan clutch, in particular for cooling systems for internal combustion engines
02/1978
02/21/1978US4074663 Internal combustion engine and cooling fan drive system
02/21/1978US4074662 Cooling fan control
02/14/1978US4073370 Viscous fan drive assembly arrangement
12/1977
12/13/1977US4062329 Fan drive system
12/06/1977US4061187 Dual cooling system
11/1977
11/29/1977US4060158 Cooling fan control mechanism
11/01/1977US4056178 Magnetically actuated viscous fluid coupling
10/1977
10/25/1977US4055298 Thermally responsive by-pass valve device providing maximum flow area
10/18/1977US4054193 Fluid coupling device and bimetal coil adjustment for use therein
10/11/1977US4053105 Thermostatic valve device having non-linear flow characteristics
10/11/1977US4052965 Engine cooling system vent means
08/1977
08/30/1977US4044742 Method and apparatus for processing fuel into an internal combustion engine
08/30/1977US4044729 Automotive cooling fan drive including friction clutch
08/09/1977US4040272 Flexible drive for rotating a fan
07/1977
07/19/1977US4036432 Variable speed fan drive system
07/19/1977US4036339 Temperature sensitively actuated hydraulic coupling for driving fans
07/05/1977US4033282 Housing for outboard motors
05/1977
05/03/1977US4020634 Viscous blower drive
03/1977
03/15/1977US4011988 Device for controlling the flow of cooling water in an internal combustion engine
02/1977
02/15/1977US4007819 Fan drive fluid circulation apparatus
12/1976
12/28/1976US3999598 Water temperature regulator
11/1976
11/23/1976US3993415 Fan with fluid friction clutch
11/09/1976US3990556 Viscous fluid coupling device
10/1976
10/12/1976US3985214 Fan clutch drive
10/05/1976US3983980 Fluid shear-friction coupling
09/1976
09/21/1976US3981279 Internal combustion engine system
09/21/1976US3981205 Dual range infinitely variable speed drive
09/07/1976US3978952 Fluid coupling
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