ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
H02H0005120000 responsive to undesired approach to, or touching of, live parts by living beings 1
H02H0006000000 Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images 1
H02H0007000000 Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions (structural association of protective devices with specific machines or apparatus and their protection without automatic disconnection, see the relevant subclass for the machine or apparatus);; 1
H02H0007040000 for transformers 1
H02H0007045000 Differential protection of transformers 1
H02H0007050000 for capacitive voltage transformers, e.g. against resonant conditions 1
H02H0007055000 for tapped transformers or tap-changing means thereof 1
H02H0007060000 for dynamo-electric generators; for synchronous capacitors 1
H02H0007080000 for dynamo-electric motors 1
H02H0007085000 against excessive load 1
H02H0007090000 against over-voltage; against reduction of voltage; against phase interruption 1
H02H0007093000 against increase beyond, or decrease below, a predetermined level of rotational speed (centrifugal switches H01H0035100000) 1
H02H0007097000 against wrong direction of rotation 1
H02H0007100000 for converters; for rectifiers 1
H02H0007120000 for static converters or rectifiers 1
จำนวนรหัสข้อมูล 15 จาก 73902