ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H02P0006100000 Arrangements for controlling torque ripple, e.g. providing reduced torque ripple 1
H02P0006120000 Monitoring commutation; Providing indication of commutation failure 1
H02P0006140000 Electronic commutators 1
H02P0006150000 Controlling commutation time 1
H02P0006160000 Circuit arrangements for detecting position 1
H02P0006170000 and for generating speed information 1
H02P0006180000 without separate position detecting elements 1
H02P0006182000 using back-emf in windings 1
H02P0006185000 using inductance sensing, e.g. pulse excitation 1
H02P0006200000 Arrangements for starting (H02P0006080000 takes precedence);; 1
H02P0006210000 Open loop start 1
H02P0006220000 in a selected direction of rotation 1
H02P0006240000 Arrangements for stopping 1
H02P0006260000 Arrangements for controlling single phase motors 1
H02P0006280000 Arrangements for controlling current (H02P0006100000 takes precedence);; 1