Patents
Patents for H05B 6 - Heating by electric, magnetic, or electromagnetic fields (31,446)
05/1988
05/03/1988CA1236176A1 Cold electric burner
05/03/1988CA1236174A1 Microwave ovens and methods of cooking food
05/03/1988CA1236173A1 Microwave oven
04/1988
04/27/1988EP0264935A2 Automatic heating appliance with ultrasonic sensor
04/26/1988US4740672 Control device for cooking apparatus with timer function, utilizing an interruption procedure
04/26/1988US4740663 Transverse flux induction heating unit
04/26/1988CA1235757A1 Cooking apparatus with a mult-color information display panel
04/19/1988US4739210 Method and a device for generating heat energy and oscillation energy
04/19/1988US4739140 Apparatus and method for electrical heating of food products
04/19/1988US4738713 In segmented metal crucible using alternating current
04/19/1988CA1235295A1 Low pressure microwave drying apparatus
04/14/1988DE3733263A1 Radio-frequency generator
04/13/1988EP0263439A2 Electromagnetic induction furnace for the thermic treatment of wires
04/07/1988WO1988002222A1 Method and oven for the heat curing of raw meat products
04/07/1988DE3633425A1 Waveguide having a magnetron for a microwave heating appliance
04/06/1988EP0262752A2 Induction furnace packaging system
04/06/1988CN87201810U Externally heating induction heater
04/05/1988US4736092 Braze heater assembly and method
04/05/1988US4736083 Microwave heating digestion vessel
04/05/1988US4736082 Electromagnetic induction heating apparatus capable of preventing undesirable states of cooking utensils or vessels
04/05/1988US4735826 Method of surfacing the heater of a furnace for optical fibre drawing
04/05/1988US4735256 Heating apparatus for intermediate ladles or tundishes
04/05/1988CA1234877A1 Apparatus for heating granular materials
03/1988
03/31/1988DE3631883A1 Process for producing alpha-gypsum
03/30/1988EP0261928A2 Method and apparatus for the microwave joining of ceramic items
03/30/1988EP0261742A1 Method and apparatus for coating the inside of tubes
03/29/1988US4734554 Heating apparatus with humidity sensor
03/29/1988US4734553 Cooking apparatus capable of detecting temperature of food to be cooked
03/29/1988CA1234483A1 Method for making electrical cables
03/23/1988EP0261007A1 Device for heating liquids by micro-waves, especially blood
03/23/1988CN86105132A Microwave drier for drying water-washed feather
03/22/1988US4733037 High frequency heating device having an energy feed system including a cylindrical wave guide
03/16/1988EP0259494A1 Weight-detecting device
03/16/1988EP0259408A1 Arrangement for treatment of water.
03/16/1988CN86208191U Controller for high frequency electromagnetic cooking stove
03/15/1988US4731286 Microwave ovens
03/15/1988CA1234185A1 High frequency heating unit with rotating waveguide
03/15/1988CA1234184A1 Air flow system for common cavity oven
03/10/1988WO1988001826A1 Heat production device
03/10/1988WO1988001825A1 Installation for heat treatment, in particular for drying leather and similar
03/01/1988US4728763 Microwave oven having a source of infra-red radiation
03/01/1988US4728762 Microwave heating apparatus and method
03/01/1988US4728761 Method and apparatus for hardening axially spaced cams on a camshaft
03/01/1988CA1233529A1 Apparatus and method for fusing battery terminals
03/01/1988CA1233528A1 Microwave oven rack design
02/1988
02/25/1988WO1988001182A1 Device for sterilising garbage, especially infectious garbage
02/23/1988US4727231 Detecting reflected waves; controlling power
02/16/1988US4725948 Heating appliance control system
02/16/1988US4725703 Turn table for use in a microwave range
02/16/1988CA1232951A1 Microwave drying of pharmaceutical gelatin capsules
02/09/1988US4724292 Microwave oven with food weight measurement
02/09/1988US4724291 Variable output microwave oven
02/09/1988US4723996 Method and device for producing refractory materials by induction
02/03/1988EP0255298A2 Means and methods for heating semiconductor ribbons and wafers with microwaves
02/03/1988CN87104889A Method for dielectric-heating living body by high-frequency current and device therefor
02/03/1988CN87104609A Method and arrangement for controlling magnetrons
02/02/1988US4722860 Carbon film coated refractory fiber cloth
02/02/1988CA1232332A1 Door of microwave oven
02/02/1988CA1232311A1 Power control arrangement for automatic surface unit
01/1988
01/27/1988EP0254020A1 Inductive heater for heating the edges of elongated moving workpieces
01/26/1988US4721636 Multiple pane glass unit with electrically conductive transparent film for use as radiation shield
01/20/1988EP0253677A1 High-frequency heating device and method of operating this device
01/20/1988EP0235268A4 Method and apparatus for reducing viscosity of high viscosity materials.
01/19/1988US4720615 Induction sintering process and apparatus
01/19/1988CA1231628A1 Cold crucible for melting and crystallizing non- metallic inorganic compounds
01/14/1988WO1988000426A1 Induction plasma furnace
01/14/1988WO1988000425A1 A method and arrangement for controlling magnetrons
01/13/1988EP0252889A2 A method and arrangement for controlling magnetrons
01/13/1988EP0252719A1 Electric fluid heater
01/13/1988EP0252542A1 Modular device for the use at microwaves for heating, drying or torrefying a material
01/13/1988EP0252308A1 Process for treating metal melts and installation for performing the method
01/12/1988US4719326 Microprocessor power relay control circuit for a microwave oven
01/12/1988US4718358 Method and apparatus for processing waste matter
01/07/1988EP0251782A1 Joints for casings for household appliances and such casings
01/07/1988EP0251670A2 Control device for cooking apparatus
01/07/1988EP0251662A1 Multiple induction furnace system using single power supply
01/07/1988EP0251333A2 Heating power measuring method
01/07/1988EP0251256A1 Apparatus for joining ceramics by microwave
01/07/1988EP0250880A2 Radiant heating element
01/07/1988EP0124614B1 Oven cooker
01/05/1988US4717814 Slotted autoregulating heater
01/05/1988US4717811 Differential resistance humidity detector
01/05/1988US4717802 Microwave oven rotisserie assembly
01/05/1988US4717801 Dual induction heating pressure welding apparatus having a control circuit
01/05/1988US4717794 For controlling circuits such as in a microwave oven
01/05/1988CA1231141A1 Microwave oven with door latching assembly
01/05/1988CA1231140A1 High-frequency heating device
01/05/1988CA1231093A1 Electromagnetic stirrer
12/1987
12/31/1987CN87200418U Inducting electric stir-frying pan
12/29/1987US4715727 Non-invasive temperature monitor
12/29/1987CA1230913A1 Utensil removal detection system for cooking appliance
12/23/1987EP0250159A1 Method of baking
12/23/1987EP0250094A1 High power self-regulating heater
12/23/1987DE3644920A1 Microwave oven
12/22/1987US4714813 Mixer for use with microwave oven
12/22/1987US4714812 Apparatus and method for processing dielectric materials with microwave energy
12/22/1987US4714811 Microwave oven and method with controlled heating profile
12/22/1987US4714810 Means and methods for heating semiconductor ribbons and wafers with microwvaes
12/22/1987CA1230628A1 Electrical switch for induction heating system
12/17/1987WO1987007812A1 Multi-mode microwave cavity