Patents for B60H 1 - Heating, cooling or ventilating devices (36,387)
04/1985
04/23/1985US4512239 Vehicle air duct construction using center console box
04/23/1985CA1185943A1 Apparatus for heating an operating cabin
04/17/1985EP0137731A2 Method and system of control for a cluthless variable displacement cooling system
04/17/1985EP0137325A2 Control unit
04/16/1985US4510764 Control method for air conditioning systems for vehicles
04/11/1985WO1985001482A1 Seat, particularly for motor vehicle
04/10/1985EP0136674A2 Heating and/or airconditioning installation for motor vehicles
04/10/1985EP0136398A2 Questioning and controlling device for several vehicle components
04/09/1985US4509553 Fluid flow selector valve
04/09/1985US4509505 Isolator for confining and transporting human beings in a sterile atmosphere
04/09/1985US4509340 Accumulator-dehydrator assembly for an air conditioning system
04/02/1985US4508264 Heater coolant circulation system for vehicle providing matched heating for intake system and passenger compartment
04/02/1985US4508021 Ventilating arrangement
04/02/1985US4507935 Overheat detecting device of an air conditioning system for automotive vehicles
04/02/1985US4507932 Control system for air conditioning systems
03/1985
03/26/1985US4506699 Flap for ventilation ducts
03/26/1985US4506517 Air conditioning compressor unloading control system
03/19/1985US4505324 Slider control
03/12/1985US4503756 Attachment for motor vehicles with rear windows
03/12/1985US4503749 Combine visor with environmental components
03/12/1985CA1183957A1 Apparatus for controlling air conditioner by voice
03/05/1985US4503528 Method and apparatus for controlling vehicle mounted devices and equipment
03/05/1985CA1183504A1 Sliding vane type rotary compressor
02/1985
02/28/1985WO1985000783A1 Vehicle windshield defrost apparatus with reduced dashboard space requirements
02/27/1985EP0133467A2 Refrigerated box for motor vehicles or similar,especially for private motor cars
02/26/1985US4501390 Vehicle interior deicing/defogging system
02/26/1985US4501129 Integral engine air conditioning system
02/19/1985US4499914 Selector valve for an aircraft on board oxygen generation system with high pressure oxygen backup
02/19/1985US4499815 Air diffuser
02/12/1985US4499365 Portable heater for radiantly heating the underbody of a motor vehicle
02/12/1985US4498528 Means for holding a flap which is rotatably mounted in a conduit, and housing containing said means, for a vehicle air conditioning installation
02/12/1985US4498311 Control device for a variable displacement compressor in an air conditioning system
02/12/1985US4498309 Blower control arrangement for air conditioning unit or the like
02/05/1985US4497240 Temperature control device for a vehicle cabin
01/1985
01/29/1985US4495857 Labyrinth ventilator
01/23/1985EP0131888A2 Temperature-dependent control for a bus's interior heating
01/22/1985US4495560 Fluctuating drive system
01/22/1985US4495476 Sawtooth voltage generator
01/22/1985US4494597 Ventilating device for automotive vehicle
01/22/1985US4494384 Apparatus for enhancing the performance of a vehicle air conditioning system
01/22/1985US4494383 Air-conditioner for an automobile
01/17/1985WO1985000213A1 Thermal energy compression system for heat pumps
01/15/1985US4494184 Process and device for servo-control
01/15/1985US4493293 Hydrodynamic device
01/15/1985US4493191 Transport refrigeration system with control for top freezing avoidance
01/09/1985EP0130528A2 Heating and/or air conditioning device for motor vehicles
01/08/1985US4493100 Apparatus for controlling air conditioner by voice
01/08/1985US4492361 Flap for air flow control in vehicle heating and cooling systems
01/08/1985US4492151 Air pressurizers/conditioners especially for work cabs in a polluted atmosphere
01/02/1985EP0129662A2 Light-strip indicator device
01/01/1985US4490989 Helicopter heating and air conditioning system
01/01/1985US4490987 Vehicle air conditioning system
12/1984
12/27/1984CA1179997A Screw compressor slide valve engine rpm tracking system
12/19/1984EP0128447A2 Control device for heating and air conditioning arrangements in motor vehicles
12/18/1984US4488411 Idle speed control apparatus
12/18/1984US4488410 Control apparatus for automotive air conditioner
12/18/1984US4488409 Trouble diagnosing apparatus for an automobile air conditioner
12/11/1984US4487364 Arrangement for heating the operator's cabin of a machine driven by an internal combustion engine
12/11/1984US4487254 Temperature control unit for vehicular air conditioning unit
12/11/1984US4487029 Air conditioning system for a vehicle
12/05/1984EP0127001A2 Microprocessor based engine control system for controlling heavy engine loads
12/04/1984US4486837 Apparatus for controlling operation of automobile air conditioner
12/04/1984US4485863 Control device for car-mounted air-conditioner
12/04/1984US4485635 Control device for a compressor in a refrigerating system
12/04/1984US4485634 Control device for air conditioner for automobile
11/1984
11/27/1984US4484624 Apparatus for transferring heat by means of hollow filaments, and its use in various heating systems
11/27/1984US4484619 Vehicle temperature control system
11/22/1984WO1984004498A1 Nozzle for discharging ventilation air from a ventilation system
11/21/1984EP0125976A1 Flap valve system for the distribution of flow in an air conditioning unit for a motor vehicle
11/21/1984EP0125620A1 Air filter system
11/21/1984EP0125562A1 Air supply system for a motor vehicle cab
11/21/1984EP0125447A2 Selector valve for an aircraft on board oxygen generation system with high pressure oxygen backup
11/20/1984US4484049 Liquid-cooled heat generator for a vehicle heating system
11/20/1984US4483413 Sound absorber supporting structure for an automotive air intake box
11/20/1984US4483390 Heater core of an automotive air conditioning device
11/20/1984US4483151 Car air conditioner with a freezer/refrigerator
11/14/1984EP0124610A1 Cooling device for vehicle interiors.
11/13/1984US4482092 Heating and air-conditioning installation for motor vehicles
11/13/1984US4482011 Case for housing a heat exchanger, in particular for a heater installation for the passenger space of a motor vehicle
11/13/1984US4482009 Automobile air conditioning system
11/13/1984US4482007 Air conditioner control apparatus
11/13/1984US4481870 Trailer for transporting living fowl
11/13/1984US4481789 Air conditioner for vehicles
11/13/1984US4481784 Automotive air conditioning compressor control system
11/06/1984US4480443 Automotive refrigeration system
11/06/1984US4480439 Supply-air cooling system for an engine including a turbocharger
11/06/1984CA1177456A1 Liquid heating system
10/1984
10/30/1984CA1176907A1 Downwardly swinging replaceable air filter for a vehicle cab
10/24/1984EP0122255A1 Air ventilation and extraction system for motor vehicles.
10/23/1984US4478365 Water valve with heat transfer socket
10/23/1984US4478274 System for controlling a vehicle-mounted air conditioner
10/23/1984US4478052 Food storage receptacle for use in automotive vehicle
10/23/1984CA1176521A1 Apparatus for engine cooling and vehicle air conditioning
10/16/1984US4477099 Articulated coach air transfer system
10/16/1984US4477018 Control unit for a heating and/or air conditioning system for automobiles
10/16/1984US4476919 Air conditioning apparatus for automobiles
10/16/1984US4476773 Air diffuser assembly
10/16/1984US4476692 Automotive refrigeration system
10/09/1984US4475687 Device for heating and ventilating large-area vehicles
10/09/1984US4475445 Air guide housing for a heating or air conditioning device for motor vehicles