Patents for H05B 3 - Ohmic-resistance heating (42,733)
07/1994
07/06/1994EP0604886A2 Electrically heated cooking vessel
07/06/1994EP0604868A1 Electrically heating catalytic apparatus
07/06/1994CN2171188Y Electrothermal fiber wire
07/05/1994US5326418 Method of making positive-temperature-coefficient thermistor heating element
07/05/1994US5325912 Air conditioning system with reduced energy consumption during defrosting for an electric vehicle
07/01/1994CA2112435A1 Baseboard heater spacer
06/1994
06/29/1994EP0603411A1 Ceramic heating/cooling device
06/29/1994EP0603222A1 Temperature measurement and/or heating device and its use in a honeycombed body, in particular a catalyzer bearing body.
06/29/1994CN2170615Y Fast heater
06/29/1994CN2170614Y Internal control temp. type temp. adjustable electric heating tube
06/29/1994CN2170035Y Electrothermic thermostatic mattress
06/28/1994US5324951 Infra-red source
06/28/1994US5324920 Heat treatment apparatus
06/28/1994US5324919 Open coil heater for efficient transport with nestable heating elements
06/28/1994US5324911 Heated animal surgery table
06/23/1994WO1994014296A1 Electrical heater made of polymer material
06/23/1994WO1994014057A1 Heater arrangement
06/23/1994WO1994014046A2 Apparatus that exhibits both self-resistive and self-inductive heating for use in a dynamic thermal-mechanical testing system, and test specimen therefor
06/23/1994WO1994014020A1 Heat generator assembly for material processing
06/23/1994WO1994014006A1 Casing and heater configuration
06/23/1994DE4331559A1 Continuous-flow electric resistance heater for gases or liqs.
06/23/1994DE4242928A1 Radiant heater with halogen lamps for esp. glass-ceramic hotplate
06/23/1994DE4242505A1 Electric heating body for injection moulds
06/22/1994EP0603155A1 Electric soldering device
06/22/1994EP0603039A1 Keyboard for a severe environment and cooking appliance incorporating same
06/22/1994CN2169822Y Solar energy and electric energy complementary heat supply device
06/21/1994US5323484 Heating apparatus with multilayer insulating structure
06/21/1994US5323265 Outside mirror for vehicle including a vibrator fixed to a one-piece supporting member separate from a holder member
06/21/1994US5322075 Heater for an electric flavor-generating article
06/21/1994CA1330358C Furnace with auxiliary electrodes between main electrodes to reduce lining erosion
06/16/1994DE4342652A1 Honigwabenförmige Heizeinrichtung Honey honeycomb heater
06/16/1994DE4312371A1 Light heat energy generator and convector - uses mass within air-tight converter brought into critical oscillation via light source
06/15/1994EP0601727A1 Ceramic glow plug heater having matching coefficients of thermal expansion
06/15/1994CN2169266Y Electric heating tray
06/15/1994CN2169265Y Electric heating plate
06/15/1994CN2169264Y Safety heater for electric heating pad
06/14/1994US5321234 Linear heater
06/14/1994US5320519 Method for controlling carburetor heater and apparatus therefor
06/14/1994CA1330156C Plastic injection mold apparatus with multiple tip torpedo heater
06/09/1994WO1994013117A1 Electric mat
06/09/1994DE4240840A1 Electrical continuous flow water heater - has aluminium extruded part, at least one inserted passage tube and at least one tubular heater with electrical connections and temp. regulator
06/09/1994DE4239568A1 Insulated heating wire and heating plate - has PTFE layer surrounding glass silk layer to prevent short circuiting when located in aluminium heating plate
06/08/1994EP0600005A1 Boron nitride insulated electrical components and method for making same
06/08/1994CN2168378Y Submersible electrothermal device
06/08/1994CN2168377Y Combined skin-effect electrothermal device
06/08/1994CN2168376Y Sealed connector for electrothermal implement
06/08/1994CN2168068Y Well rod heating cable
06/08/1994CN2167544Y Health-care warmth-keeping clothing for a person suffering from rheumarthritis
06/08/1994CN1087771A Heater, particularly for cookers
06/08/1994CN1024978C Manufacture method of semiconductor thermal element
06/08/1994CA2093479A1 Continuous duty direct current heated windshield with ambient temperature limit switch
06/07/1994US5317869 Honeycomb heater
06/07/1994CA1329970C Method of cable sealing
06/01/1994EP0599172A1 Method of manufacturing an electric water heater for a hot beverage dispenser and water heater so obtained
06/01/1994EP0569400B1 Honeycomb body with non-uniform electric heating
06/01/1994EP0406371B1 Sealing device for elongate heaters
06/01/1994DE4324942A1 Lamp-heated energy prodn. and convector system with air flow control - releases internal stress of industrial waste or scrap materials to produce high temp. for water heating or evapn.
06/01/1994CN2167498Y Two-dimensional inductance electric heating mat with earthing protection
06/01/1994CN2167497Y Two-dimensional electric heating mat
06/01/1994CN2167410Y DC electrical-heater for sleeve for ticket-selling
06/01/1994CN2166697Y Electrically heating mattress
05/1994
05/31/1994US5317592 Direct resistance heating electrical furnace assembly and method of operating same
05/31/1994US5317132 Resistance heater, batteries
05/31/1994US5317128 Electric heating unit for heating container space to variable temperature with constant electric current
05/31/1994US5316411 Apparatus for in situ heating and vitrification
05/31/1994CA2084139A1 P.e.p fabrication
05/26/1994WO1994012004A1 Electric heating pad and method of making
05/26/1994WO1994012003A1 Improvements in carpet joining tapes and apparatus
05/26/1994WO1994011791A1 Charge donor roller with blended ceramic layer
05/26/1994DE4307146C1 Screw-in immersion heater for liquid medium, e.g. milk - has solder connections protected by plastics layer covered by chrome-nickel-steel layer
05/25/1994EP0598401A1 Heating panel and method of manufacturing same
05/25/1994CN2166573Y Acid-corrosion resisting, anti-oxidation electrothermal tube
05/25/1994CN2166572Y Electrothermal packed chip
05/25/1994CN2166571Y Power-off anti-firing controlling device for electric heating elements in liquid
05/25/1994CN2165713Y Safety electric heating carpet
05/25/1994CN2165645Y 电热内衣 Electric underwear
05/24/1994US5315085 Oven that exhibits both self-resistive and self-inductive heating
05/24/1994CA1329824C Visible light and infra-red cooking apparatus
05/19/1994DE4238825A1 Flat electric heater, e.g. food warming plate - has sandwich of polymeric concrete slab with natural stone slab and zigzag flexible conductor between them
05/18/1994CN2165593Y Variable power disc type series of electric resistance furnace
05/18/1994CN2165592Y Temp.-controllable electric heating device
05/18/1994CN1086868A Electric heating high effect power saving floor piece
05/14/1994CA2103015A1 Method and device for preventing liquefaction of gas in a container
05/11/1994WO1994010822A1 Micro-hotplate devices and methods for their fabrication
05/11/1994WO1994010821A1 Application of microsubstrates for materials processing
05/11/1994WO1994010358A1 Process for producing a heating element
05/11/1994WO1994009684A1 Heating element for vehicle seats and method for manufacturing of a heating element
05/11/1994DE4334770A1 Melting crucible for testing metallic or ceramic samples - with protruding upper rim to prevent rising of molten sample material
05/10/1994US5310993 Device for controlling or limiting temperature in an electric cooking appliance
05/10/1994US5310979 Microwave ovens with infrared rays heating units
05/05/1994DE4237017A1 Verfahren zur Herstellung eines Heizelements A method for manufacturing a heating element
05/04/1994EP0595538A1 Apparatus for curing coatings on drawn optical fiber
05/04/1994EP0595076A2 Fluid heater and method
05/04/1994EP0594933A1 Process for fabricating electric continuous-flow heaters for fluids
05/04/1994EP0594932A1 Method for forming patterned transparent conducting film
05/03/1994CA1329029C Heatable roll for use in calenders and the like
04/1994
04/28/1994WO1994008498A1 Rosting and cooking device
04/28/1994DE4317040A1 Glass ceramic hob with temperature display - has alphabetic display of state of hot plate, activated by temperature sensors beneath hot plate
04/28/1994DE4235727A1 Waterproof termination for electrical tube heater - has heat resistant insulating body around terminal, pressing against internal seal and crimped by outer tube
04/28/1994DE4235460A1 Continuous water heater for washing and rinsing machines - with heater coil in direct contact with water within a container