79066224
Feb 9, 2009
Cleaning installations, namely, automatic cleaning machines for pre- and post heat-treatment washing of metal work pieces and metal parts and structural parts therefor
MachineryMeasuring, checking, controlling, regulating and monitoring equipment for industrial ovens, in particular for the heat treatment of metal work pieces in industrial ovens, namely, thermocouples, electrical controllers, C-potential controllers; electric switches and sensors, namely, oxygen probes, gas analyzers, pressure sensors, limit switches for industrial ovens; automation systems for industrial ovens primarily comprised of PLC-controls, electrical controllers, limit switches, photo-electric sensors; data processing apparatus and installations composed thereof, namely, computer hardware, central processing units, date processors, gas analyzers and thermocouples for monitoring, checking and the remote control of industrial work processes, in particular for industrial oven process technology for the heat treatment of metal work pieces; computer programs for process control engineering for industrial ovens for the heat treatment of metal work pieces
Electrical and Scientific ApparatusIndustrial ovens for the treatment of metal work pieces; structural parts and units of industrial ovens, in particular inflow and outflow gates, treatment chambers; transport and conveyor devices, namely, chain conveyors, roller conveyors and belt conveyors for metal work pieces, heating installations, gas production and storage installations; vacuum and atmospheric installations for the treatment of metal work pieces, in particular vacuum heat treatment installations featuring high pressure gas quenching, and structural parts therefore; heat treatment installations, namely, vacuum and atmosphere furnaces, oil quenching apparatus, gas quenching apparatus and liquid salt apparatus for the treatment of metal work pieces and structural parts therefor; gas generators and producers, namely electrical or gas heated endo gas generators, furnace integrated gas generating retorts, in particular generators and producers of inert gas and structural parts therefore; gas circulation installations, namely, electric fans and structural parts therefor; burners, in particular oil and gas burners and heating systems primarily comprised of recuperator gas burners, electrical heating elements for industrial ovens; loading and storage installations for metal work pieces, in particular loading and unloading tables and batch storers and conveyors; ovens, namely, sealed quench furnaces with protective gas atmosphere, low temperature tempering furnaces, low temperature nitriding furnaces and gas generators, namely, endo gas generators and structural parts therefor
Environmental Control Apparatus