ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B25D0009000000 Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously (centrifugal or rotary impact type B25D0015000000) 1
B25D0009020000 of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member 1
B25D0009040000 of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member 1
B25D0009060000 Means for driving the impulse member 1
B25D0009080000 comprising a built-in air compressor 1
B25D0009100000 comprising a built-in internal-combustion engine 1
B25D0009110000 operated by combustion pressure generated by detonation of a cartridge 1
B25D0009120000 comprising a built-in liquid motor 1
B25D0009140000 Control devices for the reciprocating piston 1
B25D0009160000 Valve arrangements therefor 1
B25D0009180000 involving a piston-type slide valve 1
B25D0009200000 involving a tubular-type slide valve 1
B25D0009220000 involving a rotary-type slide valve 1
B25D0009240000 involving a rocking-plate type valve 1
B25D0009260000 Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof 1