118946 ⎘
General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering Quenching devices
Sub-classes:FORMING SYSTEM, FORMING DEVICE, AND FORMING METHOD
#2TRAVERSE HARDENING DEVICE AND TRAVERSE HARDENING METHOD
#3HOT-STAMPED PART AND METHOD FOR MANUFACTURING SAME
#4HYDROGEN RECYCLING UNIT FOR HIGH PRESSURE GAS QUENCHING
#5QUENCHING A WHEEL COMPRISING A HUB
#6Iron-Based Heat and Corrosion Resistant Alloy With Enhanced Air Quenchability
#7DUAL-FREQUENCY POWER-SUPPLY APPARATUS, HIGH-FREQUENCY HEATING APPARATUS, AND HIGH-FREQUENCY QUENCHING APPARATUS
#8Method of induction-hardening a rolling-element bearing ring
#9VOLUME HEAT TREATMENT METHOD AND RELATED SYSTEM
#10GAS QUENCHING CELL
#11Cooling device for blowing gas onto a surface of a traveling strip
#12EXTRUSION PRESS SYSTEMS AND METHODS
#13EXTRUSION PRESS SYSTEMS AND METHODS
#14Quenching a wheel comprising a hub
#15METHOD OF COOLING CONTROL FOR STEEL PLATE, COOLING CONTROL DEVICE, AND METHOD OF MANUFACTURING STEEL PLATE
#16Cooling device and method for operating the same
#17MICROTREATMENT OF IRON-BASED ALLOY, APPARATUS AND METHOD THEREFOR AND ARTICLES RESULTING THEREFROM
#18Method and system for cooling hot objects
#19METHOD TO CONTROL THE COOLING OF A FLAT METAL PRODUCT
#20HEATING COIL AND QUENCHING DEVICE
#21Cooling device and method for operating same
#22Automated system and method to perform, compute and analyze the cooling curve of quenchants
#23Device for supporting and guiding a flow for metallic workpieces, and method for thermochemical treatment
#24Cooling system for cooling metal rolling stock
#25Quenching nozzle for induction hardening system
#26Vibration-damping and noise-reducing brake disc
#27Method and system for cooling metal parts after nitriding
#28Cooling System
#29Extrusion press systems and methods
#30Extrusion press systems and methods
#31System and method for improving quench air flow
#32CONTROL METHOD FOR ROLLER QUENCHING PROCESS OF HEAVY-PIECE WEIGHT AND LARGE-SECTION ULTRA-HEAVY PLATE
#33Quenching apparatus
#34INDUCTION-HARDENING SYSTEM FOR INDUCTION HARDENING OF A LARGE ROLLING-ELEMENT BEARING RING
#35Wellbore tubular air quenching
#36Apparatus for microtreatment of iron-based alloy
#37Cooling device and method for cooling elements passing through said device
#38Interference fit quench plug assembly and methods for use thereof
#39Rail manufacturing method and manufacturing equipment
#40Heat treatment method and heat treatment device
#41Oil-immersion quenching cooling precursor and oil-immersion quenching cooling method
#42GAS QUENCHING METHOD
#43Device and method for tempering sections of metal components
#44Oven device for heat-treating a metal blank
#45High-pressure liquid-state or supercritical-state quenching apparatus
#46Method for the homogeneous non-contact temperature control of non-endless surfaces which are to be temperature-controlled, and device therefor
#47Hardening apparatus for a long member, and a hardening method for a long member
#48Tool for realising a press quenching and tempering method
#49Wall member useful in quenching
#50Heat treatment apparatus
#51Multi-chamber heat treatment device
#52Outer layer material for composite roll for rolling and composite roll for rolling
#53Rapidly quenched Fe-based soft-magnetic alloy ribbon and its production method and core
#54Heat treatment device and cooling device
#55Interference fit quench plug assembly and methods for use thereof
#56Extrusion press systems and methods
#57Quench plug systems and their use
#58HEAT TREATMENT APPARATUS
#59System and method for improving quench air flow
#60Wide iron-based amorphous alloy, precursor to nanocrystalline alloy
#61Wellbore tubular air quenching
#62System and method for hot stamping of components
#63Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces
#64Device for individual quench hardening of technical equipment components
#65AlMgSi strip for applications having high formability requirements
#66Hardened titanium structure for transmission gear applications
#67Rail manufacturing method and manufacturing equipment
#68Sub-zero treatment device
#69Induction hardening apparatus and methods
#70Ultrasound-assisting quenching process and device for performing the same
#71HEAT TREATMENT APPARATUS
#72Surface-treated component manufacturing method and apparatus
#73ELECTROMAGNETIC PUMP, QUENCH TANK, AND LIQUID METAL LOOP
#74Rail cooling method
#75Extrusion press systems and methods
#76Hardening cell
#77Wall member useful in quenching
#78Cooling apparatus, and manufacturing apparatus and manufacturing method of hot-rolled steel sheet
#79Process for cooling a metal workload in a multimedia quench system
#80Induction hardening apparatus and methods
#81Gamma titanium dual property heat treat system and method
#82Spray quench systems for heat treated metal products
#83Spray quench systems for heat treated metal products
#84Induction hardening system and method
#85Load transport mechanism for a multi-station heat treating system
#86Method and apparatus for treatment of a rail weld
#87METHOD AND DEVICE FOR WIRE PATENTING BY RADIATION-CONVECTION HEAT TRANSFER
#88Tailored hardening of boron steel
#89Method for reduction of time in a gas carburizing process and cooling apparatus utilizing a high speed quenching oil flow rate
#90Mist cooling apparatus, heat treatment apparatus, and mist cooling method
#91AlMgSi strip for applications having high formability requirements
#92METHODS AND SYSTEMS FOR MANUFACTURING AN AXLE
#93Heat treatment furnace
#94Localized Induction Heating For Residual Stress Optimization
#95METHOD FOR REDUCTION OF TIME IN A GAS CARBURIZING PROCESS AND COOLING APPARATUS
#96Induction hardening system and method
#97METHOD FOR LONGITUDINALLY GUIDING ROLLING STOCK, ESPECIALLY A HOT-ROLLED STEEL STRIP, AND HOT-ROLLING MILL FOR CARRYING OUT SAID METHOD
#98Systems and methods for predicting heat transfer coefficients during quenching
#99HEAT TREATING METHOD OF ROLLING BEARING DEVICE FOR WHEEL AND COOLING UNIT FOR INNER SHAFT
#100Method for shaping from a blank of a hardening material with differential cooling
#101Steel Material, Process of Fabricating Steel Material, and Apparatus of Fabricating Steel Material
#102Method for the heat treatment of castings using an air quench and system for implementing the method
#103Hardened titanium structure for transmission gear applications
#104Heat treatment method
#105Quick change system for a machine
#106Microtreatment of iron-based alloy, apparatus and method therefor, and articles resulting therefrom
#107System and method for annealing nuclear fission reactor materials
#108Method and installation for the dry transformation of a material structure of semifinished products
#109Quench zone design using spray nozzles
#110Methods for manufacturing an axle
#111METHOD AND SYSTEM FOR PRODUCING A CAST COMPONENT
#112Bearing device for wheel
#113Localized induction heating for residual stress optimization
#114Quenching methods and apparatus
#115Apparatus for cooling a metal strip
#116Method for Improving Residual Stress of Structure Member
#117Quenching process utilizing compressed air
#118Apparatus for removing dent in sheet metal and method thereof
#119Spray quench systems for heat treated metal products
#120Liquid slag quick quenching apparatus and method
#121Fluidized bed cryogenic apparatus and continuous cooling method for quenching of steel parts
#122DROSS COMPRESSION APPARATUS INCLUDING A COOLING SYSTEM FOR COOLING THE COMPRESSION HEAD AND COOLING METHOD
#123Gas quenching method using a recycling facility
#124Steel-member manufacturing facility, thin bearing-member and thrust bearing
#125Track bushing and method and apparatus for producing the same
#126Method and device for recycling gas
#127Track bushing and method and apparatus for producing the same
#128Track bushing and method and apparatus for producing the same
#129Gas quenching installation and the corresponding quenching method
#130High-pressure cryogenic gas for treatment processes
#131Apparatus for heat treatment of structural body parts in the automobile industry
#132Arrangement for cooling heat-treated wires
#133Method and device for quenching steel in pressurized air