ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01C0010100000 adjustable by mechanical pressure or force 1
H01C0010120000 by changing surface pressure between resistive masses or resistive and conductive masses, e.g. pile type 1
H01C0010140000 adjustable by auxiliary driving means 1
H01C0010160000 including plural resistive elements 1
H01C0010180000 including coarse and fine resistive elements 1
H01C0010200000 Contact structure or movable resistive elements being ganged 1
H01C0010220000 resistive-element dimensions changing gradually in one direction, e.g. tapered resistive element (H01C0010040000 takes precedence);; 1
H01C0010230000 resistive-element dimensions changing in a series of discrete, progressive steps 1
H01C0010240000 the contact moving along turns of a helical resistive element, or ; vice versa 1
H01C0010260000 resistive element moving (H01C0010160000, H01C0010240000 take precedence);; 1
H01C0010280000 the contact rocking or rolling along resistive element or taps 1
H01C0010300000 the contact sliding along resistive element 1
H01C0010320000 the contact moving in an arcuate path 1
H01C0010340000 the contact or the associated conducting structure riding on collector formed as a ring or portion thereof 1
H01C0010360000 structurally combined with switching arrangements 1