| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 219647000 | With workpiece support | 61 |
| 20080223852 | Induction Heating and Control System and Method with High Reliability and Advanced Performance Features - An induction heating and control system and method have enhanced reliability and advanced performance features for use with induction cooking devices, such as induction heating ranges. Enhanced performance is facilitated via the use of an induction heating system which integrates voltage management, power management, thermal management, digital control sensing and regulation systems, and protection systems management. | 09-18-2008 |
| 20090134149 | INDUCTION HEATING DEVICE - An induction heating device is provided that can realize an accrete sensing of the temperature of a to-be-heated object and that is user-friendly. To realize this, the induction heating device includes a sensor for sensing the temperature of the to-be-heated object and can carry out a heating operation only when it is determined that the to-be-heated object exists above the sensor. A display having a circular design and characters for example that shows the position of this sensor is provided on a top plate of the induction heating device. | 05-28-2009 |
| 20090212043 | INDUCTION HEATER - An induction heater which has an electrical conductor between a heating coil and a top plate. The electrical conductor has an extended portion formed downward from its outer periphery. The extended portion has a connector at its tip for coupling to a low-potential part. A thermal-connection reducing means is provided on the extended portion. A cross-sectional shape near a bent portion of the extended portion is made uniform. With the above structure, the electrical conductor has both the functions of decreasing the buoyancy and electrostatic shielding. This structure uses a smaller number of components, eliminates the risk of electric shock to the human body, and prevents uplift of an object to be heated. The thermal-connection reducing means reduces heat conduction to a connected part. Accordingly, a highly reliable and compact apparatus becomes available. | 08-27-2009 |
| 20090314771 | INDUCTION HEATING APPLIANCE FOR COOKING - An infrared sensor for detecting infrared rays of light and a light emitting element are disposed below a light transmittable top plate, which has a hearing area for heating an article to be heated placed thereon, in juxtaposed fashion relative to each other, so that infrared rays of light radiated from the article to be heated may be guided towards the infrared sensor. A light guide portion is provided for guiding rays of flight, emitted from the light emitting element, towards a heating area of the top plate, and the rays of light emitted from the light emitting element and guided by the light guide portion are projected onto the top plate through an upper opening of the light guide portion so that such rays of light can be noticed with eyes within the heating area. | 12-24-2009 |
| 20100072192 | INDUCTION HEATING APPARATUS - An induction heating apparatus for controlling the temperature distribution for heating a metal plate irrespective if it has a small thickness, is magnetic or nonmagnetic, and capable of coping with a change in the width of the plate, or meandering of the plate. The apparatus heats a metal plate | 03-25-2010 |
| 20100147833 | Method and Apparatus for Induction Heating of a Metallic Workpiece - An apparatus and related method for inductively heating a workpiece is disclosed. A first magnetic unit is rotated about a metallic workpiece utilizing a super-conducting spool, while a second magnetic unit can be utilized to generate an exterior magnetic field operable to drive the first magnetic unit. | 06-17-2010 |
| 20100200572 | HEAT TRANSMISSION SYSTEM BASED ON ELECTORMAGNETIC RADIATION AND A FOOIL FOR USE IN A TRANSMISSION SYSTEM - The invention relates to a heat transmission system based on electromagnetic radiation, which heat transmission system comprises an oven cavity and a foil with at least two layers, said at least two layers of the foil comprising a radiation-absorbing layer, wherein the wavelength spectre of the electromagnetic radiation of the radiation-absorbing layer and wavelength spectre of the electromagnetic radiation of the oven cavity are attuned to each other. The invention also relates to a foil for use in a heat transmission system, said foil comprising at least two layers, and wherein the wavelength spectre of the electromagnetic radiation of the foil is attuned to that of a heat source, eg the wavelength spectre of the electromagnetic radiation of an oven. The foil may be provided with a radiation-absorbing surface that may be configured both as a flexible foil and as an inflexible foil that may be of either metal or of a polymer, paper, cardboard or other materials that are based on wood. | 08-12-2010 |
| 20100264132 | METHODS AND APPARATUS FOR ALIGNING A SUBSTRATE IN A PROCESS CHAMBER - Methods and apparatus for aligning a substrate in a process chamber are provided herein. In some embodiments, an apparatus may include a process chamber having an interior volume for processing a substrate therein; and a substrate positioning system configured to determine a substrate position within the interior volume, wherein the substrate positioning system determines the substrate position in two dimensions by the interaction of a first position and a second position along an edge of a substrate with two beams of electromagnetic radiation provided by the substrate positioning system. In some embodiments, a method for aligning a substrate may include placing a substrate in the interior volume of a process chamber; directing electromagnetic radiation into the interior volume in a first beam along a first path and in a second beam along a second path; and determining the position of the substrate in two dimensions by interaction of the first and second beams of electromagnetic radiation with an edge of the substrate proximate a first position and a second position. | 10-21-2010 |
| 20100282739 | METHODS FOR INDUCTIVE HEATING OF WORKPIECE USING COILED ASSEMBLIES - A method for inductively heating a workpiece using a heating coil that surrounds the sides and ends of the workpiece, wherein the heating coil comprises a first coil assembly that encloses a first portion of the workpiece and a second coil assembly that encloses a second portion of the workpiece. A power supply is operatively connected to the first coil assembly and the second coil assembly. | 11-11-2010 |
| 20100320195 | INDUCTION HEATING BODY AND INDCUTION HEATING CONTAINER - In an induction heating body | 12-23-2010 |
| 20110042371 | Dezincing Apparatus and Dezincing Method - A dezincing apparatus according to the present invention is provided with an inductive heating container | 02-24-2011 |
| 20110049133 | RF HEATING OF A DIELECTRIC FLUID - An apparatus for applying electromagnetic energy to a dielectric fluid includes a chamber ( | 03-03-2011 |
| 20110073589 | THERMAL PROCESSING APPARATUS - Provided is a thermal processing apparatus where the heating is performed by using both the resistance heating and the electromagnetic wave heating thereby increasing the temperature rising speed. The thermal processing apparatus includes a metal-made processing container configured to be exhausted, a placing table including a resistance heating unit and configured to arrange the object to be processed on the upper surface thereof, a gas introduction unit configured to introduce a gas into the processing container; an electromagnetic wave introduction unit configured to introduce an electromagnetic wave into the processing container, and an apparatus control unit configured to control the thermal processing apparatus in its entirety. The heating is performed by the combination of the resistance heating unit placed on the placing table and the heating by the object to be processed itself performed by the electromagnetic wave introduced by the electromagnetic wave introduction unit. | 03-31-2011 |
| 20110089166 | TEMPERATURE MEASUREMENT AND CONTROL OF WAFER SUPPORT IN THERMAL PROCESSING CHAMBER - The present invention provides apparatus and methods for achieving uniform heating to a substrate during a rapid thermal process. More particularly, the present invention provides apparatus and methods for controlling the temperature of an edge ring supporting a substrate during a rapid thermal process to improve temperature uniformity across the substrate. | 04-21-2011 |
| 20110132900 | HEAT COOKING DEVICE - Information means | 06-09-2011 |
| 20110147374 | ELECTRIC HEATING APPARATUS FOR HEATING INFANT FOOD BY MEANS OF ELECTROMAGNETIC RADIATION - The present invention relates to an electric heating apparatus comprising a casing in which a receptacle containing a substance to be heated, preferably infant food, can be at least partly received. In the casing a radiation source for emitting electromagnetic radiation is arranged and the heating apparatus further comprises at least one reflector disposed in such way that it directs the emitted electromagnetic radiation onto the substance to be heated. In accordance with the invention, the reflector forms a hollow by which the receptacle can be at least partly received for heating, the radiation source being arranged with respect to the reflector such that a predominant portion of the electromagnetic radiation which is not directly incident on the receptacle is directed to the receptacle by the reflector. | 06-23-2011 |
| 20110168695 | RADIO-FREQUENCY HEATING APPARATUS AND RADIO-FREQUENCY HEATING METHOD - A radio-frequency heating apparatus according to an aspect of the present invention includes: radio-frequency power generation devices ( | 07-14-2011 |
| 20110192837 | GRAPHITE CRUCIBLE FOR ELECTROMAGNETIC INDUCTION MELTING SILICON AND APPARATUS FOR SILICON MELTING AND REFINING USING THE GRAPHITE CRUCIBLE - Disclosed herein are a graphite crucible for electromagnetic induction-based silicon melting and an apparatus for silicon melting/refining using the same, which performs a melting operation by a combination of indirect melting and direct melting. The crucible is formed of a graphite material and includes a cylindrical body having an open upper part through which a silicon raw material is charged into the crucible, and an outer wall surround by an induction coil, wherein a plurality of first slits are vertically formed through the outer wall and an inner wall of the crucible, and a plurality of second slits are vertically formed from an edge of a disc-shaped bottom of the crucible toward a center of the bottom. | 08-11-2011 |
| 20110204043 | RADIO-FREQUENCY HEATING APPARATUS - A radio-frequency heating apparatus includes a heating chamber, first and second radio-frequency wave generation devices from which radio-frequency waves are radiated, and a control unit that controls the first and second radio-frequency wave generation devices. Each of the first and second radio-frequency wave generation devices includes: a radiation unit that radiates radio-frequency waves into the heating chamber; and a backward wave demodulation unit that demodulates backward waves entering from the heating chamber. The backward wave demodulation unit of the first radio-frequency wave generation device detects reflected waves that are radio-frequency waves radiated from the radiation unit and reflected back into the radiation unit, and through waves that are radio-frequency waves radiated from another radiation unit and enter the radiation unit. The control unit controls the first and second radio-frequency wave generation devices based on the detected reflected waves and through waves. | 08-25-2011 |
| 20110210118 | SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SUBSTRATE - There are provided a substrate processing apparatus and a method of manufacturing a substrate in which induction heating of members made of a metal material and installed outside an induction coil is suppressed and safety may be improved during processing of a substrate. The substrate processing apparatus includes: a reaction tube for accommodating a substrate; an induction heating unit installed to surround an outer circumference of the reaction tube; a shielding unit installed to surround an outside of the induction heating unit; a gas supply unit for supplying at least a source gas into the reaction tube; and a controller for processing the substrate by heating an inside of the reaction tube using the induction heating unit, and supplying at least the source gas from the gas supply unit into the reaction tube. | 09-01-2011 |
| 20110248025 | ELECTROMAGNETIC INDUCTION HEATING DEVICE - An electromagnetic induction heating device comprises a pair of spaced-apart cores. Each of the cores has three arms with a coil wound about each of the arms. In each of the cores the coil wound about one of the arms is reverse wound compared to the coils wound about the other two arms. A controller controls the flow of current to the cores to generate magnetic fields at the arms of the cores. A workspace between the cores receives a workpiece to be heated. Preferably the cores are connected to a three phase alternating current supply. | 10-13-2011 |
| 20110284526 | CLAMPING APPARATUS AND METHOD OF HEAT-TREATING A LONG MATERIAL - Apparatus for heat treatment of a long material of metal includes an induction unit having an inductor for heating a long material and a quenching spray associated to the inductor. The induction unit and the long material are moveable in relation to one another during a heat treatment. A holding device secures the long material and includes at least two clamping units which are spaced from one another at a distance in a longitudinal direction of the long material. The clamping units can be opened to allow passage of the induction unit during the heat treatment and closed again after passage of the induction unit. | 11-24-2011 |
| 20120037615 | Induction Cookware for Keeping Food Warm - An item of induction cookware for keeping food warm comprises a base with ribs, between which the base is coated with a ferromagnetic material. According to the invention, the ferromagnetic material is divided into fields. This prevents constriction points in the ferromagnetic material, at which intense local heating can occur, which can cause the induction cookware to break. | 02-16-2012 |
| 20120085753 | APPARATUS FOR INDUCTION HARDENING - An apparatus for magnetic induction hardening of a workpiece includes a magnetic tool having a body portion formed of a generally non-magnetic material. The body portion has a surface configured to be positioned in close proximity to the workpiece being hardened. The apparatus further includes a magnetic arrangement coupled to the body portion at or adjacent the surface of the body portion and configured to provide regions of alternating polarity. A workpiece holder is configured to support the workpiece in close proximity to the surface of the magnetic tool. A drive arrangement for rotating the magnetic tool relative to the workpiece holder about an axis of rotation is provided to induce heating of the workpiece to achieve a temperature in the austenitic range of the workpiece resulting in hardening of the workpiece through a microstructural transformation. | 04-12-2012 |
| 20120103974 | TOOL AND METHOD FOR HEAT TREATING AT LEAST PART OF A METALLIC STRUCTURAL PART - A tool for local heat treatment of a metallic structural part includes a first inductor arranged above a first side of a region of the structural part undergoing local heat treatment at a first distance to the first side, and a second inductor arranged at a second side of the region in opposition to the first side. At least one of the first and second inductors has induction loops arranged in the shape of a meander. | 05-03-2012 |
| 20120132649 | ELECTROMAGNETIC HEATING REACTOR AND IMPROVEMENTS - Coupling for joining conduits in a dielectric heating reactor comprising: a connector for forming a sealed joint between conduits, and an expandable electromagnetic shield arranged to surround joined conduits such that electromagnetic shielding of the joined conduits is maintained in response to dimensional changes due to temperature and/or pressure. | 05-31-2012 |
| 20120138600 | ELECTROMAGNETIC WAVE HEATING DEVICE - It is an object to provide an electromagnetic-wave shield structure with a reduced size for an electromagnetic wave heating device, with a simple structure employing a meta-material formed from a lamination members including a dielectric member and conductive members laminated on each other such that the meta-material is placed in a choke slot. There are provided a heating chamber for housing a to-be-heated object, an electromagnetic-wave supply device, and a door. A choke slot and lamination members are provided in at least one of an opening peripheral portion and a door peripheral portion which is faced thereto in a state where the door is closed. This enables provision of an electromagnetic-wave shield structure with a smaller size. | 06-07-2012 |
| 20120160833 | HEAT TREATMENT APPARATUS - A heat treatment apparatus for heat treating a plurality of substrates, includes: a processing chamber which accommodates the plurality of substrates to be subjected to the heat treatment; a substrate holding member which holds the plurality of substrates in a vertical arrangement and is capable of being loaded into/unloaded from the processing chamber; an induction heating coil which forms an induction magnetic field for induction heating in the processing chamber; a high frequency power supply which applies high frequency power to the induction heating coil; and induction heating bodies including spiral-shaped parts which are respectively installed to overlap with the plurality of substrates in the processing chamber and generate heat by a flow of induction current generated by applying the high frequency power to the induction heating coil. | 06-28-2012 |
| 20120168432 | MULTI-FUNCTION INDUCTION COOKER - A multi-function induction cooker comprises: a left body with a left upper cover and a corresponding lower left cover, a left supporting board for supporting the heating plate disposed on the left upper cover, a left electromagnetic induction component disposed inside the chamber between the left upper and left lower cover; a right body connected on the right side of the left body, and the right body can be returned on the upper surface of the left body to a folded status, or an unfolded status; wherein a status switching device for switching the folded and unfolded status is disposed on the left or right body, and said status switching device can switch the power proportion between the two bodies in folded or unfolded status. With the multi-function induction cooker: the food can be heated from the top and the bottom, and pans can be heated on both surfaces simultaneously. | 07-05-2012 |
| 20120217236 | RICE COOKER - The present rice cooker includes: a follower magnet integrally formed in a rotational mixing blade to rotate and drive a rotational mixing blade; a driver magnet coupled to the follower magnet in a non-contact manner to transmit driving force; a motor for rotating the driver magnet; and a cylindrical cover having a shape of cylinder surrounding the driver magnet and engaged with a protrusion of an inner bowl for positioning. By employing such a configuration, there can be provided a rice cooker having a structure which is free from clogging with grains of rice in the case where the rotational mixing blade is provided in the inner bowl and which is capable of preventing the rotational mixing blade from falling from the inner bowl when the inner bowl is inverted. | 08-30-2012 |
| 20120241441 | INDUCTION HOB WITH INDUCTION COILS AND AN APPARATUS FOR DETERMINING THE TEMPERATURES ON THE INDUCTION COILS - The present invention relates to an induction hob with a number of induction coils ( | 09-27-2012 |
| 20130008890 | REACTOR METHOD OF MANUFACTURE FOR SAME - [Problem] When a core is configured by injection-molding a mixture including a soft magnetic powder and a thermoplastic resin and a reactor is manufactured by integrating a coil in a state where the coil is embedded in the inner portion of core, positional misalignment or deformation of coil at the time of molding the core can be effectively prevented, and the core can be favorably molded using an injection molding method. | 01-10-2013 |
| 20130068758 | APPARATUS FOR HEATING A WORKPIECE, IN PARTICULAR A ROLLER BEARING - An apparatus for heating a workpiece, particularly a roller bearing, having low power consumption, rapid heating and low weight, includes a truncated conical contact surface for horizontal workpiece bearing, a single-layer solenoid coil underneath the contact surface, following the contact surface shape relative to its covered surface and gradient, resulting in magnetic lines of force concentrated in an internal workpiece area and a driver resonant circuit producing an alternating magnetic field in the solenoid coil. The workpiece is inductively heated quickly with no need for pushing onto a magnet yoke, because of its horizontal bearing. The planar configuration of the solenoid coil, following the contact surface shape, causes the driver resonant circuit to be operated at high frequency, resulting in low power consumption. The profile of the lines of force causes the magnetic field to directly enter areas to be heated on an upper workpiece surface, ensuring homogeneous workpiece heating. | 03-21-2013 |
| 20130105469 | Reactive Waste Deactivation Facility | 05-02-2013 |
| 20130168384 | INDUCTIVELY COUPLED OVEN DIVIDER - A cavity divider is provided for use within an appliance cavity to partition the appliance cavity into a plurality of sub-cavities. The appliance cavity has a sending coil. The cavity divider comprises a pick-up coil and a heating element, whereby the sending coil is configured to be inductively coupled to the pick-up coil, whereby an electrical current generated in the pick-up coil provides power to the heating element. | 07-04-2013 |
| 20130168385 | MOTOR-DRIVEN COOKTOP AND COOKING CONTAINER THAT CAN BE USED ON SAID COOKTOP - The cooking hob ( | 07-04-2013 |
| 20140001175 | Electromagnetic Frying and Broiling device | 01-02-2014 |
| 20140209599 | ENERGY HARVESTING CONTAINER - A container that experiences vibrations when transported allows an inner container which defines a chamber holding a substance to move relative to an outer shell under the influence of vibrations. An energy generator such as a magnet and a corresponding coil or a piezoelectric generator that does not move with the inner container is juxtaposed with the inner container to cause an electrical current to be introduced in the inner container when the inner container moves relative to the magnet. The electrical current is dissipated as heat to transfer heat into the substance in the chamber. | 07-31-2014 |
| 219649000 | Materials | 5 |
| 20090321426 | GLASS-CERAMIC PLATE AND METHOD FOR MAKING SAME - The present invention relates to a glass-ceramic plate intended especially for covering heating elements and provided on at least one face with at least one enamel patch and/or at least one coat of paint, with the exception, where appropriate, of functional and/or decorative areas. | 12-31-2009 |
| 20120187112 | GLASS-CERAMIC PLATE AND METHOD FOR PRODUCING SAME - The present invention relates to a glass-ceramic plate intended for example to cover or receive at least one heating element, in particular intended to serve as a cooking plate, said plate having a coating comprising at least two contrasted zones. | 07-26-2012 |
| 20130256301 | INDUCTION COOKING DEVICE - The subject of the invention is an induction cooking device comprising at least one inductor positioned under a thermally or chemically strengthened glass plate, the composition of the glass being of lithium aluminosilicate type. | 10-03-2013 |
| 20140061186 | INDUCTION COOKING DEVICE - The subject of the invention is an induction cooking device comprising at least one inductor positioned under a thermally strengthened glass plate, the composition of which glass is not of lithium aluminosilicate type, characterized in that the glass has the following characteristics:
| 03-06-2014 |
| 20160165670 | Hair Appliances Heating Mat - An induction-heater mat for heating up hair-styling appliance, the induction-heater mat comprises a mat that is made up of flexible material, the mat having an induction coil embedded therein; and a power supply and controlling unit that is electrically connected with the induction coil of the mat, the power supply and controlling unit operationally controls the power supply to the induction coil to heat up the hair-styling appliance that is placed on the mat. | 06-09-2016 |
| 219650000 | With monitoring (e.g., regulating, etc.) | 4 |
| 20100147834 | Method for Induction Heating of a Metallic Workpiece - A method for induction heating of a metallic workpiece to a desired temperature by rotating the workpiece relative to a direct-current magnetic field permeating the workpiece is provided. The workpiece is clamped between two clamping jaws adapted to be rotated about a common axis. At least one of the clamping jaws is driven to rotate, and at least one of the clamping jaws is adapted to be actively displaced along or parallel to the rotation axis. The contact force of at least one of the clamping jaws is regulated; moreover, at least one mechanical parameter representative of the workpiece temperature is measured as an actual value and is compared with a desired value of this mechanical parameter as being representative of the desired temperature. | 06-17-2010 |
| 20100219181 | INDUCTION HEATING DEVICE - An induction heating device includes a top plate arranged to have an object placed thereon, a heating coil provided under below the top plate for heating the object, a sensor provided under the top plate for detecting a temperature of the object, a judging unit for judging whether or not the object is positioned directly above the sensor, a controller operable to allow the heating coil to heat the object in response to the temperature detected by the sensor detecting, and a position indicator provided at the top plate for indicating a position of the sensor. The position indicator includes a detectable area of the sensor, and is larger than the detectable area. This induction heating device securely positions the object directly above the sensor and detects a temperature of the object accurately, hence heating the object accurately at a predetermined temperature. | 09-02-2010 |
| 20120111854 | DEVICE FOR INDUCTION HEATING - An induction heating device includes at least one base having at least one heating area, and at least one inductor arranged under the base opposite the heating area. The base includes a recess delimiting the heating area and inside which a support is arranged partially covering the heating area and partially secured to the base, the support being able to support a receptacle so as to hold the receptacle above the recess. | 05-10-2012 |
| 20140144904 | INDUCTION HEATING DEVICE, INDUCTION HEATING EQUIPMENT, INDUCTION HEATING METHOD, AND HEAT TREATMENT METHOD - An induction heating device and an induction heating method are provided. The entire areas to be heated of the workpiece, even a large workpiece, can be readily and approximately uniformly heated to a predetermined high temperature, and uniform heating is possible even when the workpiece deforms in a non-uniform manner during heating. When areas to be heated H | 05-29-2014 |
| 219651000 | Gas environment | 3 |
| 20090107990 | Electromagnetically Shielded Induction Heating Apparatus - An induction heating apparatus comprises a substantially gas-tight enclosure through which a workpiece passes. An induction means surrounds the exterior of the enclosure and an ac current flow though the induction means establishes a magnetic field that couples with the workpiece to inductively heat the workpiece. The gas-tight enclosure may comprise a non-electrically conductive material to permit passage of the magnetic field for coupling with the workpiece and an electromagnetic shield material for restricting the regions of the magnetic field. In alternate examples an electromagnetic shunt located around the induction means is used in place of, or in combination with, the electromagnetic shield material to restrict the magnetic field in a direction towards the workpiece. In other examples of the invention one or more flexible elements may be used with the non-electrically conductive material, for example, to compensate for thermal expansion of one or more process chambers adjacent to the gas-tight enclosure. | 04-30-2009 |
| 20110215090 | PROCESSING APPARATUS - A processing apparatus using an electromagnetic wave is provided to perform a heat treatment on a target object. The processing apparatus includes a metallic processing chamber; a loading/unloading opening provided in one end of the processing chamber; a closing body capable of closing and opening the loading/unloading opening; a holding unit loaded and unloaded into and from the inside of the processing chamber through the loading/unloading opening, holding target objects at a predetermined interval, the holding unit being made of a material allowing the electromagnetic wave to transmit therethrough; an electromagnetic wave supply unit for introducing the electromagnetic wave into the processing chamber; a gas introducing unit for introducing a gas into the processing chamber; and a gas exhaust unit for exhausting an atmosphere in the processing chamber. | 09-08-2011 |
| 20110233198 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD - A substrate processing apparatus and a substrate processing method capable of supplying uniform electromagnetic wave power and performing uniform heating are provided. The substrate processing apparatus includes a process chamber for processing a wafer, a boat installed in the process chamber to hold the wafer, a gas introduction part installed below the wafer held by the boat for introducing a gas toward a back surface of the wafer, and a waveguide port installed over the wafer held by the boat for introducing an electromagnetic wave. | 09-29-2011 |
| 219652000 | Rotation of workpiece | 3 |
| 20100163551 | Induction heater and induction heating method - An object of the present invention is to provide an induction heater and an induction heating method capable of heating by induction a work in which a gear portion and a shaft are integrated. | 07-01-2010 |
| 20120080424 | Method for Inductive Heating of a Workpiece - A method for inductive heating of an electrically conducting workpiece, by rotating the workpiece in a magnetic field of a direct-current carrying coil arrangement comprising superconductive windings about a rotation axis that forms an angle with the principal axis of the magnetic field, allows temperatures that differ from each other along the workpiece to be obtained when the flux density of the magnetic field permeating the workpiece is set differently along the rotation axis. | 04-05-2012 |
| 20140346164 | HIGH FREQUENCY INDUCTION CONTINUOUS HEATING METHOD AND HIGH FREQUENCY INDUCTION CONTINUOUS HEATING APPARATUS - A high frequency induction continuous heating method and a high frequency induction continuous heating apparatus are provided, and they can improve a working efficiency of a heating treatment and can also improve an uniformity of the heating treatment for an entirety of a work piece corresponding to multiple types of work pieces. In the high frequency induction continuous heating method in which a work piece (W) placed on a conveyance surface ( | 11-27-2014 |
| 219653000 | Conveyor | 6 |
| 20100264133 | Induction heating device - An induction heating device includes a take-off roller, the take-off roller adapted to unwind a wound electrode plate having a coating portion and a non-coating portion, a guide roller adapted to feed the electrode plate, an induction heater above the guide roller, the induction heater being spaced a predetermined distance from the guide roller and the electrode plate, and a winding roller, the winding roller adapted to wind the electrode plate fed from the guide roller. | 10-21-2010 |
| 20110120988 | APPARATUS AND METHODS FOR CONVEYING AND HEATING OBJECTS - Apparatuses and methods are disclosed for heating objects. The apparatus may include two conveyer belts. Each conveyer belt may include a plurality of teeth. At least a portion of the two conveyer belts may be in parallel to each other. In the parallel portion, the conveyer belts may include opposite teeth that are symmetrical to each other and the object may be fitted in the opening of the symmetrical teeth and secured by the surrounding teeth. | 05-26-2011 |
| 20110240633 | Electric Induction Heat Treatment of Workpieces Having Circular Components - A cylindrical workpiece is mounted between opposing friction and non-friction guide rails and pushed through an induction coil arrangement by a pusher element positioned relative to the workpiece so that the pusher element introduces a force that moves the workpiece linearly forward within the induction coil arrangement between the two guide rails and rotationally by kinetic friction of the workpiece with the friction rail. | 10-06-2011 |
| 20110248026 | APPARATUS FOR PROVIDING TRANSIENT THERMAL PROFILE PROCESSING ON A MOVING SUBSTRATE - A method and apparatus for thermally processing material on a low-temperature substrate using pulsed light from a flash lamp is disclosed. Material is conveyed past the flash lamp. The pulses of light are formed by Pulse Width Modulation to tailor the shape of the pulses to generate a thermal gradient in the substrate that enables the material to be heated beyond the maximum working temperature of the substrate without damage. Its shaped pulse rate is synchronized to the conveyance speed of a conveyance system. By using the information from a feedback sensor, the thermal gradient is recalculated to alter the shape of the pulses in real time for optimizing subsequent curings in real time without powering down the curing apparatus. The combined pulse shaping and synchronization allow a temperature profile to be tailored in the sample that is uniformly cured in the conveyance direction. | 10-13-2011 |
| 20130168386 | METHOD FOR UNIFORMLY HEATING PRODUCTS BY MEANS OF A HIGH-FREQUENCY ELECTROMAGNETIC ALTERNATING FIELD - The present invention relates to a method and device for uniformly heating products, the products ( | 07-04-2013 |
| 219654000 | Charge or discharge | 1 |
| 20160108489 | TRANSPORT DEVICE AND METHOD FOR TRANSPORTING HOT AND THIN-WALLED STEEL PARTS - Disclosed is a transporting device for transporting steel parts for hot forming and/or hardening, having transporting receptacles in which the steel parts are disposed and which are specified for transporting steel parts having temperatures of more than 650° C. The invention moreover relates to a method for transporting steel parts from a device for heating the steel parts to a device for hardening, hot forming, or press hardening the steel parts, wherein the steel part in a first step in a device for heating is heated to a predetermined first temperature which is above room temperature. | 04-21-2016 |
| 219659000 | Pressure applicator (e.g., clamp, etc.) | 2 |
| 20080217326 | Preform Heating Device - Preform heating device able to perform a precise and strongly localised heating of the preforms before the blow moulding phase of the plastic bottle or container production process. This device has an innovative construction configuration, thus allowing high efficiency thanks to the significant reduction in the energy required to reach the project temperatures in the heating element in a very rapid way. The inductor does not heat the preform directly, but takes to the temperature set, through the concentration of the magnetic flow, generated by the passage of current, a conductor material of a particular form that, by irradiation and convection, in turn heats the PET. | 09-11-2008 |
| 20120074133 | MOLD HEATING DEVICE - Provided is an easy-to-produce, and inexpensive mold heating device for heating a tire mold (M) which houses a green tire (T). The mold heating device is provided with an upper ring member ( | 03-29-2012 |
