ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01H0035000000 Switches operated by change of a physical condition (operated by change of magnetic or electric field H01H0036000000; thermally-actuated switches H01H0037000000) 1
H01H0035020000 Switches operated by change of position, inclination, or orientation of the switch itself in relation to gravitational field (tilting mercury container H01H0029200000; change of position due to change of liquid level H01H0035180000) 1
H01H0035060000 Switches operated by change of speed (operated by change of fluid flow H01H0035240000) 1
H01H0035100000 Centrifugal switches (level of mercury displaced by centrifugal action H01H0029260000) 1
H01H0035120000 operated by reversal of direction of movement 1
H01H0035140000 Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch 1
H01H0035180000 Switches operated by change of liquid level or of liquid density, e.g. float switch (by magnet carried on a float H01H0036020000) 1
H01H0035240000 Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow (wherein the change of pressure is caused by change of temperature H01H0037360000) 1
H01H0035260000 Details 1
H01H0035280000 Compensation for variation of ambient pressure or temperature 1
H01H0035300000 Means for transmitting pressure to pressure-responsive operating part, e.g. by capsule and capillary tube 1
H01H0035320000 actuated by bellows 1
H01H0035340000 actuated by diaphragm 1
H01H0035360000 actuated by curled flexible tube, e.g. Bourdon tube 1
H01H0035380000 actuated by piston and cylinder 1