ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01H0050880000 Mechanical means, e.g. dash-pot 1
H01H0050900000 the delay being effective in both directions of operation 1
H01H0050920000 Thermal means (inherent in electrothermal relays H01H0061000000) 1
H01H0051000000 Electromagnetic relays (relays using the dynamo-electric effect H01H0053000000) 1
H01H0051010000 Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field 1
H01H0051020000 Non-polarised relays (H01H0051010000 takes precedence);; 1
H01H0051040000 with single armature; with single set of ganged armatures 1
H01H0051060000 Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity 1
H01H0051080000 Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet 1
H01H0051100000 Contacts retained open or closed by a mechanical latch which is controlled by an electromagnet 1
H01H0051120000 Armature is movable between two limit positions of rest and is moved in both directions due to the energisation of one or the other of two electromagnets without the storage of energy to effect the return movement 1
H01H0051140000 without intermediate neutral position of rest 1
H01H0051160000 with intermediate neutral position of rest 1
H01H0051180000 Armature is rotatable through an unlimited number of revolutions 1
H01H0051200000 with two or more independent armatures 1