Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 2,410

Document Document Title
WO/2018/123401A1
Provided is a brazing furnace (1) and a brazing method with which, in brazing with a reduced quantity of flux applied or no flux used, the quality of brazing joints can be easily stabilized. The brazing furnace (1) is configured for use ...  
WO/2018/074589A1
[Problem] To provide a heat resistant block set that is a unit of a prefabricated part of a device used in a thermal environment and a prefabricated incinerator that is an example of a device assembled using the block set. [Solution] A c...  
WO/2018/059902A1
The invention basically comprises supplying a high-temperature ultra-high vacuum furnace, the sole chamber of which is metal, in which an electrically conductive crucible, preferably made of tantalum, is placed onto an insulating support...  
WO/2018/048377A1
A dental oven comprises a housing (1), a firing chamber (2), a worktable (3), a control device (6), a display device (8) and a recording device with a linear-displacement actuator mechanism for a weight sensor (9), a limit microswitch (1...  
WO/2017/221118A1
Disclosed herein is internally refractory and insulation lined furnace with a reinforcement anchor assembly attached to the outer surface of the shell of the furnace. Also disclosed herein is a method of repairing a furnace refractory li...  
WO/2017/194205A1
The invention relates to a method for coding during the heat treatment of a work piece. Said method comprises the following steps: providing a work piece, heating the work piece by means of a heat source in order subject the work piece t...  
WO/2017/074631A1
A replacement product for a portion of a castable refractory surface contains a precast refractory piece with accommodation for an adjustable positioning structure for conforming the working surface of the precast refractory piece to the...  
WO/2017/007370A1
The invention relates to heat technology and can be used in the field of petroleum processing and petrochemistry for heating oil, petroleum products and other hydrocarbon mixtures. A combustion chamber, having a burner connected thereto,...  
WO/2016/128534A1
The invention relates to a sintering furnace (1) for components (15) made of a sintered material, in particular for dental components, comprising a furnace chamber (2) having a chamber volume (VK) and a chamber inner surface (OK), wherei...  
WO/2016/026795A1
The invention relates to a method for producing a retort for a nitriding furnace, in which metallic workpieces are heat-treated in a predetermined atmosphere, wherein the retort is produced from a stainless steel. The invention also rela...  
WO/2016/006500A1
This heat treatment device (1) is provided with: a heating chamber (2) in which an object (W) to be treated is accommodated; a lower heater (5a) for heating a lower portion of an accommodation region (R), i.e. a region of the heating cha...  
WO/2016/006576A1
 The present invention provides a heat treatment apparatus with which procedures such as inspections of heat-insulating materials can be carried out easily. This heat treatment apparatus is provided with an internal heat treatment cham...  
WO/2015/181781A1
An apparatus (10) to move and preheat metal material (M) to be fed to a container (12) comprises a containing structure (14), having an internal compartment (14a) and provided with a support wall (18), a conveyor (20) for the material (M...  
WO/2015/162989A1
This carburizing device for carburizing a body to be processed is provided with a furnace body (1), an insulating container (2) which is provided inside of the furnace body, a furnace bed (3) which is provided inside of the insulating co...  
WO/2015/163155A1
The purpose of the present invention is to provide a heat treatment device (1) which can stably perform heat treatment by appropriately performing burnout. Inside of the heat treatment device (1), a heater chamber (7) which has a heater ...  
WO/2015/136193A1
The invention relates to thermochemical treatment equipment (100) which includes: a reaction chamber (140); at least one gas inlet (104); and a gas preheating chamber (110) located between the gas inlet (104) and the reaction chamber (14...  
WO/2015/128708A1
Furnace (1) for thermal treatment with gaseous atmosphere quenching comprising a bell (7) inside which there are provided a rotor (90) regulating the gas atmosphere flow, an heat exchanger (6) regulating the temperature of the gas atmosp...  
WO/2015/052677A1
This invention relates to an ore processing furnace (10) used in the production of metals and their alloys. The furnace (10) consists of upper and lower compartments (12) and (14), having an inclined ore processing or reduction member (1...  
WO/2014/191221A1
A furnace muffle for an annealing furnace with a base body which is set up so that it delimits a volume to be heated, comprising at least one actuator which is connected to the base body in such a manner that the actuator, during the ope...  
WO/2014/180727A1
The present invention relates to a conveyor furnace (6) with a muffle (51), which comprises an inlet opening (53) and an outlet opening (54), with a heating device (60) for heating a volume (50) delimited by the muffle (51), and with a c...  
WO/2014/169303A1
A sintering apparatus (4) for sintering at least one workpiece (2), more particularly a dental workpiece, having a sintering chamber (18) for receiving the sintering workpiece (2) during sintering, wherein the sintering chamber (18) is d...  
WO/2014/114881A1
The invention relates to a quenching cell (40) comprising an enclosure (11) containing at least one element (17) for agitating a quenching gas to a pressure higher than 0.4 MPa, and a synchronous electric motor (42) suitable for rotating...  
WO/2014/109363A1
A magnesium refining device comprising: a housing vessel which houses a sample including a magnesium compound; and a light focusing device which focuses sunlight so as to irradiate the housing vessel therewith, and heats the inside of th...  
WO/2014/109362A1
A magnesium refining device provided with: a housing vessel which houses a sample that includes a magnesium compound; and a light focusing device which focuses sunlight so as to irradiate the housing vessel therewith, and heats the inter...  
WO/2014/094009A1
The invention relates to a thermal shielding system for thermally shielding a charge space of a high-temperature furnace, comprising at least one shielding element (2). The shielding element (2) comprises a border (4) constituted of refr...  
WO/2014/055457A1
A radiant oven including multiple wire-mesh elements and a method of heating with the same is described. The radiant oven including: a cooking cavity configured to receive a cooking load; a circuit configured to current supplied by one o...  
WO/2014/009053A1
Disclosed is an oven for surface-treated tools, comprising a usage chamber which accommodates the powder-coated tool, a convection heater which has a heating unit, a bellows and air supply ducts that guide the air that is heated and disp...  
WO/2014/007046A1
Provided are a heat treatment method, a heat treatment device, and a heat treatment system, with which a heat treatment such as brightness treatment for a material being processed can be controlled precisely, efficiently, easily, and saf...  
WO/2013/189597A1
The invention relates to a method for producing a metal component having at least two regions of differing strength properties within said component, obtained by differing cooling speeds of the different regions, characterized by the fol...  
WO/2013/179786A1
In the pyrolysis furnace (100) of one embodiment of the present invention, a reaction tube (1) extends parallel to the bottom surface of a housing (4), bends into a U shape before arriving at side surfaces (20A) and (20B), and forms a pl...  
WO/2013/099702A1
This invention addresses the problem of enabling design such that the height dimensions of an in-field heat treatment device using a non-coolant-type superconductive magnet are made more compact. The height dimensions of the in-field h...  
WO/2013/099627A1
This vacuum heat treatment device (100, 200) is provided with: guide plates (160) for guiding, when at least two openings (126) of a heat insulating container (120) are in an open state, a cooling medium, which has been delivered by a co...  
WO/2013/099703A1
The present invention addresses the problem of providing an in-field heat treatment device whereby quench is not immediately generated even if a refrigeration machine stops, and which has no risk of contaminating a clean room with a cool...  
WO/2013/082658A1
A method of starting a molten-bath based melting process includes commencing supplying cold oxygen-containing gas and cold carbonaceous material into a main chamber of a smelting vessel within at most 3 hours after completing a hot metal...  
WO/2013/082659A1
A method of starting a smelting process in a smelting vessel includes heating frozen slag and forming molten slag and draining molten slag from a forehearth connection via a forehearth and establishing a clear flow path through the foreh...  
WO/2013/078692A1
A baking device for a liquid crystal panel (20) comprises at least one layer of baking unit (100). The baking unit (100) comprises two oppositely arranged bearing tables (30) for bearing the liquid crystal panel (20), and comprises a lam...  
WO/2013/055405A1
Provided is a bimetallic tube for transport of hydrocarbon feedstocks in refinery process furnaces, and more particularly in furnace radiant coils, including: i) an outer tube layer being formed from stainless steels including chromium i...  
WO/2013/053950A1
The invention relates to a device for the oxygen-free sintering of metal or ceramics, particularly in the field of dental technology, in which a sintering chamber that can be supplied with protective gas is formed from a base plate and a...  
WO/2013/039461A1
The kiln for firing ceramic articles relates to a technical field, more specifically to continuous firing kilns and can be used for heat treating ceramic construction articles, in particular hollow bricks and blocks. The kiln for firing ...  
WO/2013/002571A3
A vacuum heat treatment apparatus according to the embodiment comprises a chamber; a thermal insulator in the chamber; a reaction container in the thermal insulator; a heating member between the reaction container and the thermal insulat...  
WO/2012/173195A1
A heat treatment furnace (10) for heating and treating an object (1) to be treated comprises: a hollow heating chamber (20) for receiving therein the object to be treated and configured from a heat insulating member; a resistance heater ...  
WO/2012/127303A1
The invention relates to a barrier and to a continuous annealing furnace comprising a barrier. The barrier (10) comprises at least a frame (36, 37), a actuating element (18), a gate (12), a first lever (14) being pivoted at said frame (3...  
WO/2012/116502A1
The present invention discloses an energy-saving and environmental conservation composite high temperature box electric furnace, which comprises a refractory furnace cavity and a refractory fiber thermal insulating layer. Said refractory...  
WO/2012/114817A1
An autoclave (1) for heat curing a molded material (W) that is an object to be heated by means of a high-temperature gas, wherein the shape of the molded material (W) is maintained by a holding jig (4) that has a cavity (15) inside. The ...  
WO/2012/099687A1
A diffusion chamber, precluding migration and leakage of the gaseous selenide species to atmosphere during the processing of solar panel substrates, the chamber comprising a frame supporting a containment chamber having a sealed process ...  
WO/2012/095875A1
The present invention concerns an equipment for the thermal treatment of metal pieces. The equipment comprises : - A bell (10) provided with a receiving cavity (20) into which to be able to position one or more than one metal pieces to b...  
WO/2012/080249A1
The invention relates to a process for the warming of coils (C, C'), which is characterized in that an end face of the coil (C, C') is positioned on the flame plate (3*) of at least one annular jet burner (3) in such a way that the coil ...  
WO/2012/057142A1
This method for producing a firing body comprises: a starting material preparation step wherein a mixture that contains an inorganic compound, an organic binder and a solvent is prepared; a molding step wherein a green body is obtained b...  
WO/2012/037905A1
In a method and a device for conducting a flow of gases in the process of thermally treating a batch of metal materials/workpieces in an industrial furnace, to improve the flow conditions it is proposed to distribute the sucked-in heated...  
WO/2011/161913A1
Disclosed is a heat treatment apparatus provided with a treatment chamber, a heating source provided within the treatment chamber to emit infrared rays, and support members provided within the treatment chamber to support an object to be...  

Matches 1 - 50 out of 2,410