ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01T0013400000 structurally combined with other devices (combined or associated with fuel injectors F02M0057060000; structurally combined with other parts of internal-combustion engines F02P0013000000) 1
H01T0013410000 with interference suppressing or shielding means 1
H01T0013420000 with magnetic spark generators 1
H01T0013440000 with transformers, e.g. for high-frequency ignition 1
H01T0013460000 having two or more spark gaps 1
H01T0013480000 having means for rendering sparks visible 1
H01T0013500000 having means for ionisation of gap (H01T0013520000 takes precedence);; 1
H01T0013520000 characterised by a discharge along a surface 1
H01T0013540000 having electrodes arranged in a partly-enclosed ignition chamber 1
H01T0013560000 characterised by having component parts which are easily assembled or disassembled 1
H01T0013580000 Testing (testing characteristics of the spark in internal-combustion engine ignition F02P0017120000) 1
H01T0013600000 of electrical properties 1
H01T0014000000 Spark gaps not provided for in groups H01T0002000000-H01T0013000000; (devices providing for corona discharge H01T0019000000) 1
H01T0015000000 Circuits specially adapted for spark gaps, e.g. ignition circuits (ignition circuits for internal-combustion engines F02P; electric spark ignition for combustion apparatus F23Q; protection circuits using spark gaps H02H0009060000) 1
H01T0019000000 Devices providing for corona discharge (for charging electrographic elements G03G0015020000) 1