ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F02M0059180000 characterised by the pumping action being achieved through release of pre-compressed springs 1
F02M0059200000 Varying fuel delivery in quantity or timing 1
F02M0059220000 Varying quantity by adjusting cylinder-head space 1
F02M0059240000 with constant-length-stroke pistons having variable effective portion of stroke 1
F02M0059260000 caused by movements of pistons relative to their cylinders 1
F02M0059280000 Mechanisms therefor 1
F02M0059300000 with variable-length-stroke pistons 1
F02M0059320000 fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection 1
F02M0059340000 by throttling of passages to pumping elements or of overflow passages 1
F02M0059360000 by variably-timed valves controlling fuel passages 1
F02M0059380000 Pumps characterised by adaptations to special uses or conditions 1
F02M0059400000 for reversible engines 1
F02M0059420000 for starting of engines 1
F02M0059440000 Details, component parts, or accessories not provided for in, or of interest apart from, the apparatus of groups ; F02M0059020000-F02M0059420000 1
F02M0059460000 Valves (in general F16K) 1