Patents
Patents for H05B 6 - Heating by electric, magnetic, or electromagnetic fields (31,446)
11/1993
11/16/1993US5262621 Instant hot water apparatus utilizing electromagnetic induction heating
11/16/1993CA1324421C Integrated multiple particle agent for inductive heating and method of inductive heating therewith
11/11/1993WO1993022650A2 Device for evaporating preferably liquid substances, in particular reagents, or for preparing or analyzing sampled materials
11/10/1993EP0569265A1 Process for the dissolution of plutonium or other radioactive elements from solid or liquid products and microwave-powered heating device for carrying out the process
11/10/1993EP0554375A4 Self-regulating connecting device containing fusible material
11/10/1993EP0549654A4 Self-regulating heater utilizing ferrite-type body
11/09/1993US5260538 Device for the magnetic inductive heating of vessels
11/09/1993US5260019 Method and apparatus for heating liquid samples, and a container for use in the apparatus
11/09/1993CA1324188C Flux control for induction heating of melt out cores
11/06/1993CA2068052A1 Microwave water and pool heater
11/05/1993CA2095383A1 Far infrared ray radiator
11/05/1993CA2094316A1 Microwave heating system
11/04/1993DE4213830A1 Induction heating for heating plastic coated metal foil lid of plastic container, e.g. bottle - using electric winding for prodn. of electromagnetic alternating field for welding or sealing of coating with wall of container outlet
11/03/1993EP0568362A1 Microwave ovens and methods of cooking food
11/03/1993EP0567813A2 Arrangement for measuring moisture in ovens, in particular food cooking ovens
11/03/1993EP0567791A1 Smoke and vapour detector for microwave oven
11/03/1993EP0438471B1 Improved microwave-powered heating device
11/03/1993EP0436618B1 Microwave-powered heating chamber
11/03/1993EP0436606B1 Microwave-powered heating chamber
11/03/1993CN1078040A Induction dryer and magnetic separtaor
11/02/1993US5258596 Microwave absorber designs for metal foils and containers
11/02/1993US5258595 Power source circuit for microwave oven
11/02/1993CA1323909C Heat generating container for microwave oven
10/1993
10/28/1993WO1993020933A1 Device for magnetic inductive heating of vessels
10/27/1993EP0566834A2 Tube production machine
10/27/1993CN1077835A Microwave-energy heated reaction system practical in industry
10/26/1993US5257281 Induction heating apparatus and method
10/26/1993US5256845 Apparatus for sealing medical plastic tubing with high frequency dielectric heating
10/26/1993CA1323668C Automatic heating appliance with weight sensor
10/22/1993CA2094477A1 Food weight sensing device for microwave oven
10/20/1993EP0566317A2 Induction heating tool
10/20/1993EP0566316A2 Improvements relating to heater systems
10/20/1993EP0565697A1 Device for irradiating materials with microwaves.
10/20/1993EP0309563B1 Electric induction heat treating furnace
10/19/1993US5254825 Apparatus for the sealing of medical plastic articles
10/19/1993US5254824 Method and article for microwave bonding of polyethylene pipe
10/19/1993US5254823 Quick-cooking oven
10/19/1993US5254822 Electronic combustion furnace
10/19/1993US5254820 Artificial dielectric tuning device for microwave ovens
10/19/1993US5254819 High-frequency heating apparatus with copper for grounding layer surrounding electromagnetic wave antenna
10/19/1993US5254818 Microwave melting furnace for the vitrification and/or densification of materials
10/16/1993CA2066065A1 Microwave oven susceptor
10/14/1993WO1993019843A1 Drop-producing device
10/13/1993EP0565186A2 Induction heating device
10/12/1993US5252797 Microwave oven with cooking pot
10/12/1993US5252793 Microwave container assembly
10/12/1993CA1323073C High frequency heating device
10/12/1993CA1322880C Calendering apparatus
10/06/1993EP0564359A1 Microwave applicator and plasma reactor using the same
10/06/1993EP0563999A2 Antenna for microwave enhanced cooking
10/06/1993EP0563840A1 Method for controlling the microwave energy in a microwave oven, and microwave oven for implementing the method
10/06/1993EP0563802A2 Magnetic yoke for a crucible induction furnace
10/06/1993EP0563374A1 Dual surface heaters
10/06/1993EP0563237A1 Hollow electrical conductor coolable to extremely low temperatures, and a method of using it.
10/05/1993US5250777 Channel-type
10/05/1993US5250776 Monitoring a heating cycle of an induction heating system
10/05/1993US5250775 Electric cooking apparatus adapted for generating high power output containing a battery
10/05/1993US5250774 Power supply circuit for driving magnetron
10/05/1993US5250773 Microwave heating device
10/05/1993US5250772 Microwave furnace with uniform power distribution
10/05/1993US5249730 Rolling-soldering plate of metal
10/05/1993CA2015258C Frame construction for microwave oven and the like
09/1993
09/30/1993WO1993019565A1 An induction panel heater
09/30/1993DE4209964A1 Prodn. system for metals and metal alloys of high purity under vacuum conditions - has cooled melting crucible and cooled hopper for guiding pouring jet, crucible consisting of several metallic palisade type segments separated from each other by slits
09/29/1993EP0562741A1 Microwave oven
09/29/1993EP0562472A1 Method for triggering converter valves of a load commutated parallel resonant circuit converter of an induction oven
09/29/1993EP0562471A1 Method for triggering the converter valves of two or more parallel resonant circuit converters powered by a common DC source with one induction oven at a time and arrangement for the execution of the method
09/28/1993US5249198 Induction furnace having an oblique coil number
09/28/1993US5248866 Induction heating cooker with phase difference control
09/28/1993US5248865 Apparatus for induction heating of bearings or the like
09/28/1993US5248864 Thermoplastic or thermosetting resin reinforced with electroconductive material
09/28/1993CA1322578C High frequency heating apparatus having sealable and detachable mounting rack
09/23/1993DE4207459A1 Microwave oven with load condition sensor - has magnetron giving electromagnetic power for heating food in cooking chamber and determines output density of electromagnetic field using load condition sensor
09/22/1993EP0653145A4 Self-regulating heater with integral induction coil and method of manufacture thereof.
09/22/1993EP0561219A1 Induction heating for cooking places
09/22/1993EP0561208A2 Induction cooking plate
09/22/1993EP0561207A2 Operating method of an induction cooking hob
09/22/1993EP0561206A2 Induction cooking plate
09/21/1993US5247539 Magnetic yoke for an induction crucible furnace
09/21/1993US5247157 Apparatus for developing heat within conductive materials using heat-resistant ribbon heaters
09/21/1993US5247150 Apparatus for induction-hardening machine components
09/21/1993US5247148 Microwave fluid heater with capacitive plates
09/21/1993US5247147 Method and apparatus for heating a silica optical fiber in a fiber-drawing installation
09/21/1993US5247146 Method and device for determining the weight of foods contained in a microwave oven and for controlling their treatment
09/21/1993US5247145 Method of induction-hardening machine components
09/21/1993US5247144 Levitation heating method and levitation heating furnace
09/21/1993CA2028419C Induction heating
09/16/1993WO1993017882A1 Method of removal of paint etcetera from a timber element and equipment for practising the method
09/16/1993WO1993017818A1 Process and device for inductively heating at least one insert in a composite casting
09/16/1993DE4236921C1 Inductive heating installation for surface hardening - with the width and length of arc-shaped inductors chosen dependent on the geometry of continuous crank journals
09/16/1993CA2131445A1 Method of removal of paint etcetera from a timber element and equipment for practising the method
09/15/1993EP0542813A4 Apparatus and method of induction-hardening machine components with precise power output control
09/15/1993EP0525086A4 A method of nitriding refractory metal articles
09/15/1993CN2142253Y Cylinder type electromagnetic heater for container
09/14/1993US5245154 Method and apparatus for heating a wood material
09/14/1993US5245151 Method and article for microwave bonding of splice closure
09/14/1993US5245150 Selective reheating device for food products
09/14/1993US5245148 Apparatus for and method of heating thick metal slabs
09/08/1993EP0559588A1 Process for making zirconium base tubes formed from layers of different composition
09/08/1993EP0558874A1 Method of and apparatus for producing rings of an active brazing alloy