Patents for B60H 1 - Heating, cooling or ventilating devices (36,387)
12/1987
12/23/1987DE3720207A1 Adjuster valve for radiators in vehicle heater units
12/23/1987CN86205925U Cold/hot wind-generator for vehicle
12/17/1987WO1987007680A1 Auxiliary air conditioning, heating and engine warming system for trucks
12/17/1987DE3619935A1 Air conditioning system in a motor vehicle
12/17/1987DE3616827A1 Ventilation nozzle for motor vehicles
12/16/1987CN86208381U Energy saving fan for motor vehicles
12/15/1987US4712611 Heating or air-conditioning ventilation unit for motor vehicles
12/15/1987US4712608 Heat exchanger for the independent heating of the driver and front-seat passenger side of a motor vehicle
12/15/1987CA1230397A1 Temperature control system for internal combustion engine
12/08/1987US4711295 Air conditioner system for automobiles
12/08/1987US4711159 Built-in vehicle air filtration system
12/02/1987EP0247448A2 Ventilating device for the interior of a motor vehicle
12/02/1987EP0247236A2 Refrigeration system including capacity modulation
12/01/1987US4709855 Motor vehicle
12/01/1987US4709751 Vehicular air conditioner with defogging feature
12/01/1987US4709623 Ceiling distributor duct assembly for rooftop air conditioners
12/01/1987EP0236338A4 Compressor drive with oil distribution sleeve.
11/1987
11/25/1987EP0246948A1 Heating and ventilating apparatus for a motor vehicle
11/17/1987US4706644 Engine Heater
11/11/1987EP0244501A1 Temperature sensing circuit
11/10/1987US4705214 Independent exhaust gas heat system
11/10/1987US4705099 Quick freeze cooling/heating unit powered by automotive air conditioner
11/10/1987US4704876 Cryogenic refrigeration system
11/10/1987CA1229148A1 Temperature control for vehicle cabin
11/10/1987CA1229147A1 Temperature control method and apparatus for air conditioner
11/03/1987US4703888 Cleaning apparatus for fuel burner
11/03/1987US4703684 Vacuum control device for the displacement of an element between at least three positions
11/03/1987US4703627 Compressor malfunction device having engine start-up override
10/1987
10/28/1987EP0243077A2 An automotive type electric heater
10/27/1987US4702307 Air conditioner control system
10/27/1987US4702155 Air guide assembly in automotive ventilating system
10/22/1987DE3613325A1 Ventilation device for transportation vehicles
10/22/1987DE3612816A1 Floor heating in omnibuses
10/21/1987EP0241653A2 Aeration devices in automotive vehicles, particularly omnibuses
10/20/1987US4700889 Connecting device for power supply and heater equipped therewith
10/20/1987US4700888 Auxiliary heater controller
10/15/1987DE3710470A1 Control circuit for a motor drive, in particular a fan motor drive
10/15/1987DE3611009A1 Housing for a heating or air-conditioning system for a motor vehicle
10/13/1987US4699322 Air discharge nozzle for air delivery systems
10/13/1987US4699207 Recreational vehicle incorporating an integrated venting system
10/13/1987US4698980 Apparatus for controlling vehicle air conditioner
10/13/1987US4698977 Air conditioning system for automotive vehicles
10/08/1987WO1987005981A1 Magnetic valve
10/08/1987DE3611092A1 Heating device, in particular a vehicle heating device
10/08/1987DE3610894A1 Air diffuser for air-heating devices
10/07/1987EP0239842A1 Method for regulating interior temperature, especially that of a motor vehicle
10/07/1987CN87100650A Device for controlling capacity of compressor
10/06/1987US4697734 Air-mix door control apparatus for an air conditioner for automobile
10/01/1987DE3708192A1 Spring or damper device for a vehicle with operating medium flowing through restrictors
10/01/1987DE3610767A1 Circuit of solar-cell unit for alternately operating a ventilator blower and charging a battery in a motor vehicle
10/01/1987DE3609098A1 Vehicle heating system, in particular vehicle heating system which can be operated independently of the engine
09/1987
09/29/1987US4697091 Slip detecting device for a prime mover
09/29/1987US4696340 Air conditioner
09/29/1987US4696167 Air conditioner for automobiles
09/24/1987DE3705630A1 Heating device, in particular for motor vehicles
09/23/1987EP0237675A2 Heat exchanger module for a vehicle or the like
09/23/1987CN86209498U Water-cooled temp.-lowering device for railway carriage
09/23/1987CN86208131U Heated tube type heat blower of automobile
09/22/1987US4694660 Refrigeration system including capacity modulation
09/17/1987DE3608524A1 Heating and ventilation device
09/16/1987EP0237368A1 Control device for a mobile element, such as the shutter of a heating or ventilation system for a motor vehicle
09/16/1987EP0236787A2 Heating and cooling device for automative vehicles
09/16/1987EP0236338A1 Compressor drive with oil distribution sleeve.
09/15/1987US4693417 Heating or air-conditioning system for vehicles
09/15/1987US4693416 Defroster structure for vehicle
09/10/1987DE3607334A1 Rotatable disc arrangement for clutch systems in air-conditioning systems for vehicles etc.
09/10/1987DE3607144A1 Pneumatic actuating drive for final control members
09/09/1987EP0236216A1 Arrangement of heat exchangers at the front of the body of an automotive vehicle
09/09/1987EP0235464A1 Heating container apparatus
09/09/1987CN86101267A Structure of generating compressor set
09/09/1987CN86101262A Permanent-magnet-field generating compressor set regulated by use of direct current
09/08/1987US4691862 Heater unit for vehicles
09/08/1987US4691623 Ventilator device for vehicle
09/08/1987US4691526 Air conditioning unit for vehicle
09/02/1987EP0234999A1 Control arrangement for an automotive vehicle air conditioning system
09/01/1987US4690203 Automotive air-conditioning system adapted to obviate the influence of insolation during blower start-up
09/01/1987US4690040 Snap-in screen frame and mounting for same
09/01/1987US4690039 Air conditioner for vehicle
08/1987
08/27/1987DE3605699A1 Connection line for a space-heating unit installed in a driver's cabin of a motor vehicle
08/26/1987EP0233811A1 Friction-heat generator, particularly for a motor vehicle
08/26/1987EP0233777A2 Open-top vehicle body
08/25/1987US4688718 Intermediate housing for a fuel-operated heater
08/25/1987US4688602 Pneumatic control device for controlling pneumatic system
08/25/1987US4688530 Control system for engine-operated automotive accessories
08/25/1987US4688394 Automotive heater and air conditioner and process therefor
08/25/1987US4688391 Refrigeration unit and hydraulic power system
08/25/1987US4688389 Automotive air-conditioning system
08/25/1987US4688388 Service station for refrigeration equipment
08/25/1987CA1225938A1 Accumulator-dehydrator assembly for an air conditioning system
08/20/1987DE3543125A1 Laminar displacement current for the breathing region of the driver, preferably of a bus or heavy goods vehicle
08/18/1987US4686890 Air distribution system
08/18/1987CA1225625A1 Apparatus for warming window washer liquid of automobiles
08/13/1987DE3628444A1 Hydrostatic drive of auxiliary units in a vehicle
08/13/1987DE3604226A1 Drive control for operating motor vehicle assemblies
08/13/1987DE3604089A1 Heating, ventilating or air-conditioning installation
08/13/1987DE3604066A1 Dashboard for a motor vehicle
08/12/1987EP0232188A2 Device for controlling the capacity of a compressor
08/11/1987US4685727 Vehicle seat
08/11/1987US4685508 Automotive air-conditioning apparatus with demist control
08/06/1987DE3603308A1 Device for heating room air