ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F01P0001100000 for cooling fuel injectors or sparking-plugs 1
F01P0003000000 Liquid cooling (propelling cooling-air or liquid coolants F01P0005000000; controlling supply or circulation of coolants F01P0007000000) 1
F01P0003020000 Arrangements for cooling cylinders or cylinder heads 1
F01P0003040000 Liquid-to-air heat-exchangers combined with, or arranged on, cylinders or cylinder heads 1
F01P0003060000 Arrangements for cooling pistons 1
F01P0003080000 Cooling of piston exterior only, e.g. by jets 1
F01P0003100000 Cooling by flow of coolant through pistons 1
F01P0003120000 Arrangements for cooling other engine or machine parts 1
F01P0003140000 for cooling intake or exhaust valves 1
F01P0003160000 for cooling fuel injectors or sparking-plugs 1
F01P0003180000 Arrangement or mounting of liquid-to-air heat-exchangers (such arrangements on cylinders or cylinder heads F01P0003040000; relative to vehicles B60K0011040000) 1
F01P0003200000 Cooling circuits not specific to a single part of engine or machine (F01P0003220000 takes precedence);; 1
F01P0003220000 characterised by evaporation and condensation of coolant in closed cycles (other cooling by evaporation F01P0009020000); characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point 1
F01P0005000000 Pumping cooling-air or liquid coolants; Controlling circulation or supply of coolants 1
F01P0005000000 Pumping cooling-air or liquid coolants (controlling circulation or supply of coolants by influencing drive of pumps F01P0007000000) 1