IPC Main Group
H01T 1/00 Details of spark gaps
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
8 direct subcodes
Child Classifications
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- H01T 1/02 Means for extinguishing arc
- H01T 1/12 Means structurally associated with spark gap for recording operation thereof
- H01T 1/14 Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
- H01T 1/15 for protection against excessive pressure
- H01T 1/16 Series resistor structurally associated with spark gap
- H01T 1/18 Electrolytic device structurally associated with spark gap
- H01T 1/2 Means for starting arc or facilitating ignition of spark gap
- H01T 1/24 Selection of materials for electrodes