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Patent Searching and Data


Matches 401 - 450 out of 3,699

Document Document Title
WO/2013/033402A1
Methods of manufacturing a heater are provided that generally include forming a laminate having a dielectric layer, a first double-sided adhesive dielectric layer, and a conductive layer. Next, a circuit pattern is created into the condu...  
WO/2013/033340A1
A thermal array system is provided. The system includes a first thermal element and a second thermal element connected between a first node and a second node. The first thermal element being activated and the second thermal element being...  
WO/2013/030719A1
An appliance such as an electrical cooker has a controller (15) configured to run a predetermined control routine that extends over a given period so as provide a sequence of control signals for controlling at least one component of the ...  
WO/2013/033332A1
A system and method is provided. The system and method calculate target setpoints for each thermal element and index through each thermal element to provide power to the thermal element, sense an electrical characteristic of the thermal ...  
WO/2013/033381A2
An apparatus is provided, by way of example, a heater for use in semiconductor processing equipment that includes a base functional layer having at least one functional zone. A substrate is secured to the base functional layer, and a tun...  
WO/2013/033350A1
A thermal array system is provided. The thermal array system having each thermal element connected between a first power node and a second power node of the plurality of power nodes and each thermal element being connected in electrical ...  
WO/2013/033348A1
A system and method is provided. In one aspect, the system and method may calculate a time period for each mode of a plurality of modes. The system and method may index through each mode for the corresponding time period to provide power...  
WO/2013/033336A1
A system and method is provided. The system and method having at least three power nodes, wherein a thermal element is connected between each pair of power nodes.  
WO/2013/030757A1
An appliance heater (2) has a temperature sensor (14) to provide a sensor signal T read. A controller (15) responsive to the sensor signal controls power supplied to the heater so as to maintain it at an operating temperature within a wo...  
WO/2013/033394A2
An apparatus, such as a heater, is provided that includes a base member having at least one fluid passageway. A two-phase fluid is disposed within the fluid passageway, a pressure of the two-phase fluid being controlled such that the two...  
WO/2013/029105A1
An electric heater (10) includes at least one heater element (12) which is adapted to emit electromagnetic radiation (30) having a first wavelength. A reflector (16) adjacent the heater element reflects radiation from the element, the re...  
WO/2013/026250A1
The present invention relates to an electronically controlled multi-protection system for a heating unit, comprising a first relay and a second relay connected sequentially in series on a power supply line of a heating unit, a temperatur...  
WO/2013/025175A1
The subject of the invention is an air heater fuse for diesel engines. For an easier start of a diesel engine inlet air needs to be warmed. In large diesel engines an electric heater is therefore installed into an inlet manifold due to p...  
WO/2013/020821A1
The invention relates to a device (1) for operating a heating apparatus (2) of a gas sensor (3), in particular a lambda sensor (4), of a motor vehicle, having at least one power output stage (5, 6) which makes available an operating curr...  
WO/2013/020162A1
A multi-function cooking apparatus and method. The apparatus including: a user interface element; one or more heating elements used for cooking; and a processor element adapted to receive an input command from the user interface element;...  
WO/2012/144746A3
The present invention relates to an electric pad having a self-regulating heating element, wherein the temperature can be accurately controlled within a particular temperature range, and be rapidly raised and maintained using a self-regu...  
WO/2012/134412A3
The present invention is a method for implementing the intelligent power management systems, which allows controlling and limiting power drawn from the mains or alternative energy sources, to the electric cooking devices (1), wherein sai...  
WO/2011/136664A9
The present invention provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two step process including a primary determination of a water out condition and a se...  
WO/2012/163333A1
Reflector arrangement of a halogen heating system which comprises a plurality of elongated halogen lamp emitters grouped in parallel, the radiation being reflected to one side of the emitter group by means of a metal reflector arranged o...  
WO/2012/160126A1
The invention relates to a method for controlling the heating means (18) of a medium- and/or high-voltage gas-insulated electrical appliance (10) comprising a casing (12), the internal volume of which is filled with a gas containing at l...  
WO/2012/156864A1
In order to provide a cooking appliance having improved characteristics regarding ease of use, a cooking appliance, in particular a cooking surface device, is proposed, comprising a power unit (10), a communication unit (12) for receivin...  
WO/2012/092683A3
The invention relates to a method for determining and regulating the temperature of an article with inductive properties which is heated inductively by means of an induction device, wherein the induction device contains an induction coil...  
WO/2012/152986A1
The invention relates to a method and apparatus for controlling the trace heating of a pipe. The material conveyed in the pipe is heated with a heating cable (2) attached to the pipe and the temperature of the pipe (1) is monitored by a ...  
WO/2012/143193A1
The invention relates to an electric heating system (200) comprising at least one first resistance heating device (202), a second resistance heating device (204), a third resistance heating device (206), and at least one switching device...  
WO/2012/144746A2
The present invention relates to an electric pad having a self-regulating heating element, wherein the temperature can be accurately controlled within a particular temperature range, and be rapidly raised and maintained using a self-regu...  
WO/2012/142477A2
A method of controlling the temperature of an environment, including the steps of providing a thermostat and receiving a signal from an occupancy sensor indicating whether an area has been occupied for each discrete time period of a 24 h...  
WO/2012/047326A3
Thermal energy storage apparatus, controllers and thermal energy storage control methods are described. According to one aspect, a thermal energy storage apparatus controller includes processing circuitry configured to access first infor...  
WO/2012/134412A2
The present invention is a method for implementing the intelligent power management systems, which allows controlling and limiting power drawn from the mains or alternative energy sources, to the electric cooking devices (1), wherein sai...  
WO/2012/126708A1
The invention relates to an arrangement and to a method for de-icing a transparent window, in particular a vehicle windscreen, having an electric heating device, wherein, on the basis of a manually or automatically started de-icing proce...  
WO/2012/125520A1
Provided is a power supply apparatus, and an appliance including the power supply apparatus, which includes a filter that attenuates a noise component of an AC electric current. The filter lacks a capacitor establishing a conductive path...  
WO/2012/117274A1
The present invention provides an electric cooking appliance of which a control element is positioned separately outside, wherein the control element is used to control an electric heating appliance which is disposed in a main body. The ...  
WO/2012/113046A1
Shower and similar devices with extension of the water ducting into the inlet and outlet chamber, comprising the appropriate calculated and tested spacing between the water inlet (1) and outlet (2) of the device, of the heating element (...  
WO/2012/109224A2
A mobile heated cabinet and method of mitigating stratification of temperature within the interior of the mobile heated cabinet are disclosed, wherein the mobile heated cabinet can be used to both (a) store food at a stationary location ...  
WO/2012/100878A1
The invention relates to an electrical heater (10; 100), comprising at least one first resistance heating device (12; 18) and a second resistance heating device (14; 32), at least one pulse width modulation device (52; 120, 126), which i...  
WO/2012/087346A2
A fluid heater is disclosed and which has a heater, pump, and a plurality of temperature sensors which are electrically coupled with first and second temperature controlled relays, and wherein the fluid heater is operable to maintain a s...  
WO/2012/078097A1
Comfort warming control system (2) for a vehicle provided with a comfort warming system with one or more heating coils (4), comprising a control unit (6) and a feed unit (8) which is adapted to conveying to said heating coil a pulsewidth...  
WO/2012/027522A3
A heating apparatus is disclosed, that may include a ceramic rod having at least one circumferential groove extending substantially circumferentially about a perimeter of the rod; and a coil located about the perimeter of the rod and hav...  
WO/2012/040585A3
An adaptive thermal regulator (10) which can regulate the temperature of many heating and/or cooling devices (12) with a resistive or Peltier effect heating and/or cooling element (14) and a sensor (16) with a resistance which varies wit...  
WO/2012/062788A1
The invention relates to a device for controlling a complementary electric radiator (R) installed in a ventilation system used in the automotive sector, said device including at least two electronic modules each including a computer, a c...  
WO/2012/050964A1
Systems and methods for heating a material wherein the system includes an electrical contact adapted to receive current and a glassy carbon heater in electrical communication with the electrical contact. In one embodiment, the sample is ...  
WO/2012/048990A1
The present invention relates to a cooking hob (10) including at least two cooking zones (16, 18) and a balance system for adjusting the temperature of a cooking vessel (20) after said cooking vessel (20) has been moved from a first cook...  
WO/2011/162559A3
A heater includes: a power source for supplying power; a heating section for receiving power from the power source and converting the received power into heat energy; an electrical leakage breaker circuit for cutting off a power transfer...  
WO/2012/044007A1
The present invention relates to an automatic heating apparatus for a mattress which automatically heats a portion of a mattress for a bed or the whole mattress for a bed, and more particularly, to an automatic heating apparatus for a ma...  
WO/2012/040585A2
An adaptive thermal regulator (10) which can regulate the temperature of many heating and/or cooling devices (12) with a resistive or Peltier effect heating and/or cooling element (14) and a sensor (16) with a resistance which varies wit...  
WO/2012/001523A3
A method of processing an object is disclosed. The method comprises heating the object by applying radio frequency (RF) energy, monitoring a value related to a rate of absorption of RF energy by the object during the heating, and adjusti...  
WO/2012/001523A2
A method of processing an object is disclosed. The method comprises heating the object by applying radio frequency (RF) energy, monitoring a value related to a rate of absorption of RF energy by the object during the heating, and adjusti...  
WO/2011/162559A2
A heater includes: a power source for supplying power; a heating section for receiving power from the power source and converting the received power into heat energy; an electrical leakage breaker circuit for cutting off a power transfer...  
WO/2011/152750A1
The invention relates to the production of heat formed other than by combustion. The essence of the invention consists of: a heat-generating electrode in the form of an electrically conducting plate (1), wherein a coating consisting of h...  
WO/2011/006554A8
The invention relates to an air dryer (1) for compressed air system of a motor vehicle, having at least one electric heating element (3) and an electric resistance (5) for diagnosing the heating function of the heating element.  
WO/2011/136664A1
The present invention provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two step process including a primary determination of a water out condition and a se...  

Matches 401 - 450 out of 3,699