ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B60M0001100000 Arrangements for energising and de-energising power line sections using magnetic actuation by the passing vehicle 1
B60M0001120000 Trolley lines; Accessories therefor 1
B60M0001130000 Trolley wires 1
B60M0001140000 Crossings; Points 1
B60M0001160000 Suspension insulators (in general H01B) 1
B60M0001180000 Section insulators; Section switches 1
B60M0001200000 Arrangements for supporting or suspending trolley wires, e.g. from buildings 1
B60M0001220000 Separate lines from which power lines are suspended, e.g. catenary lines, supporting-lines under tension 1
B60M0001225000 Arrangements for fixing trolley wires to supporting-lines which are under tension 1
B60M0001230000 Arrangements for suspending trolley wires from catenary line 1
B60M0001234000 incorporating yielding means or damping means (supporting wires B60M0001220000) 1
B60M0001240000 Clamps; Splicers; Anchor tips 1
B60M0001260000 Compensation means for variation in length 1
B60M0001280000 Manufacturing or repairing trolley lines (scaffold cars B60P, B61D0015000000; platforms therefor B66F0011040000; manufacturing conductors in general H01B0013000000; overhead lines in general H02G0001000000) 1
B60M0001300000 Power rails 1