ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01H0003500000 with indexing or locating means, e.g. indexing by ball and spring 1
H01H0003520000 with means to ensure stopping at intermediate operative positions 1
H01H0003540000 Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts 1
H01H0003560000 using electromagnetic clutch 1
H01H0003580000 using friction, toothed, or other mechanical clutch 1
H01H0003600000 Mechanical arrangements for preventing or damping vibration or shock 1
H01H0003620000 Lubricating means structurally associated with the switch (for lubricating contact-making surfaces H01H0001600000) 1
H01H0005000000 Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement 1
H01H0005020000 Energy stored by the attraction or repulsion of magnetic parts 1
H01H0005040000 Energy stored by deformation of elastic members (by deformation of bimetallic element in thermally-actuated switches H01H0037540000) 1
H01H0005060000 by compression or extension of coil springs 1
H01H0005080000 one end of spring transmitting movement to the contact member when the other end is moved by the operating part 1
H01H0005100000 one end of spring being fixedly connected to the stationary or movable part of the switch, and the other end reacting with a movable or stationary rigid member respectively through pins, cams, toothed, or other shaped surfaces 1
H01H0005120000 having two or more snap-action motions in succession 1
H01H0005140000 by twisting of torsion members 1