ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F27D0009000000 Cooling of furnaces or of charges therein (F27D0001000000, F27D0003000000 take precedence);; 1
F27D0011000000 Arrangement of elements for electric heating in or on furnaces (electric heating per seH05B) 1
F27D0011020000 Ohmic resistance heating 1
F27D0011040000 with direct passage of current through the material being heated 1
F27D0011060000 Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer 1
F27D0011080000 Heating by electric discharge, e.g. arc discharge 1
F27D0011100000 Disposition of electrodes (automatic control of temperature G05D0023000000; electric discharge apparatus H01T; arrangements for feeding or guiding electrodes H05B0007100000; automatic control of power by positioning of electrodes H05B0007144000) 1
F27D0011120000 with electromagnetic fields acting directly on the material being heated 1
F27D0013000000 Apparatus for preheating charges; Arrangements for preheating charges 1
F27D0015000000 Handling or treating discharged material; Supports or receiving chambers therefor 1
F27D0015020000 Cooling 1
F27D0017000000 Arrangement for using waste heat (heat-exchangers per seF28); Arrangement for using, or disposing of, waste gases (removing fumes in general B08B0015000000) 1
F27D0019000000 Arrangement of controlling devices 1
F27D0021000000 Arrangement of monitoring devices; Arrangements of safety devices 1
F27D0021020000 Observation or illuminating devices 1
จำนวนรหัสข้อมูล 15 จาก 73902