IPC-Stelle: H01T 13/30 [Version 2017.01]

SymbolTypTitel
HSKELECTRICITY
H01KLBASIC ELECTRIC ELEMENTS
H01TUKLSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES (overvoltage protection circuits H02H)
H01T 1/00HGRDetails of spark gaps [1, 2006.01]
H01T 1/02UGR1
.Means for extinguishing arc [1, 2006.01]
H01T 1/04UGR2
. .using magnetic blow-out [1, 2006.01]
H01T 1/06UGR3
. . .with permanent magnet [1, 2006.01]
H01T 1/08UGR2
. .using flow of arc-extinguishing fluid [1, 2006.01]
H01T 1/10UGR3
. . .with extinguishing fluid evolved from solid material by heat of arc [1, 2006.01]
H01T 1/12UGR1
.Means structurally associated with spark gap for recording operation thereof [1, 2006.01]
H01T 1/14UGR1
.Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure (H01T 1/15, H01T 1/16, H01T 1/18 take precedence; emergency protective circuit arrangements for spark gap arresters H02H 7/24) [1, 4, 2006.01]
H01T 1/15UGR1
.for protection against excessive pressure [4, 2006.01]
H01T 1/16UGR1
.Series resistor structurally associated with spark gap [1, 2006.01]
H01T 1/18UGR1
.Electrolytic device structurally associated with spark gap [1, 2006.01]
H01T 1/20UGR1
.Means for starting arc or facilitating ignition of spark gap [3, 2006.01]
H01T 1/22UGR2
. .by the shape or the composition of the electrodes [4, 2006.01]
H01T 1/24UGR1
.Selection of materials for electrodes (H01T 1/22 takes precedence) [4, 2006.01]
H01T 2/00HGRSpark gaps comprising auxiliary triggering means (triggering circuits H01T 15/00) [4, 2006.01]
H01T 2/02UGR1
.comprising a trigger electrode or an auxiliary spark gap [4, 2006.01]
H01T 4/00HGROvervoltage arresters using spark gaps (H01T 2/00 takes precedence; overvoltage protection circuits using spark gaps H02H 9/06) [4, 2006.01]
H01T 4/02UGR1
.Details [4, 2006.01]
H01T 4/04UGR1
.Housings (H01T 4/06 takes precedence) [4, 2006.01]
H01T 4/06UGR1
.Mounting arrangements for a plurality of overvoltage arresters [4, 2006.01]
H01T 4/08UGR1
.structurally associated with protected apparatus (with switches H01H 9/14; with fuses H01H 85/44) [4, 2006.01]
H01T 4/10UGR1
.having a single gap or a plurality of gaps in parallel [4, 2006.01]
H01T 4/12UGR2
. .hermetically sealed [4, 2006.01]
H01T 4/14UGR2
. .Arcing horns (associated with insulators H01B 17/46) [4, 2006.01]
H01T 4/16UGR1
.having a plurality of gaps arranged in series [4, 2006.01]
H01T 4/18UGR2
. .Arrangements for reducing height of stacked spark gaps [4, 2006.01]
H01T 4/20UGR2
. .Arrangements for improving potential distribution [4, 2006.01]
H01T 7/00HGRRotary spark gaps, i.e. devices having one or more rotating electrodes [1, 2006.01]
H01T 9/00HGRSpark gaps specially adapted for generating oscillations [1, 2006.01]
H01T 11/00HGRSpark gaps specially adapted as rectifiers [1, 2006.01]
H01T 13/00HGRSparking plugs [1, 2006.01]
H01T 13/02UGR1
.Details [1, 2006.01]
H01T 13/04UGR2
. .Means providing electrical connection to sparking plugs [1, 2006.01]
H01T 13/05UGR3
. . .combined with interference suppressing or shielding means [4, 2006.01]
H01T 13/06UGR2
. .Covers forming a part of the plug and protecting it against adverse environment [1, 2006.01]
H01T 13/08UGR2
. .Mounting, fixing, or sealing of sparking plugs, e.g. in combustion chamber [1, 2006.01]
H01T 13/10UGR3
. . .by bayonet-type connection [1, 2006.01]
H01T 13/12UGR2
. .Means on sparking plugs for facilitating engagement by tool or by hand [1, 2006.01]
H01T 13/14UGR2
. .Means for self-cleaning [1, 2006.01]
H01T 13/16UGR2
. .Means for dissipating heat [1, 2006.01]
H01T 13/18UGR2
. .Means for heating, e.g. for drying [1, 2006.01]
H01T 13/20UGR1
.characterised by features of the electrodes or insulation [1, 2006.01]
H01T 13/22UGR2
. .having two or more electrodes embedded in insulation (sparking plugs having two or more spark gaps H01T 13/46) [1, 2006.01]
H01T 13/24UGR2
. .having movable electrodes (H01T 13/28 takes precedence) [1, 2006.01]
H01T 13/26UGR3
. . .for adjusting spark gap otherwise than by bending of electrode [1, 2006.01]
H01T 13/28UGR2
. .having spherically shaped electrodes, e.g. ball-shaped [1, 2006.01]
H01T 13/30UGR3
. . .mounted so as to permit free movement [1, 2006.01]
H01T 13/32UGR2
. .characterised by features of the earthed electrode [1, 2006.01]
H01T 13/34UGR2
. .characterised by the mounting of electrodes in insulation, e.g. by embedding [1, 2006.01]
H01T 13/36UGR2
. .characterised by the joint between insulation and body, e.g. using cement [1, 2006.01]
H01T 13/38UGR2
. .Selection of materials for insulation [1, 2006.01]
H01T 13/39UGR2
. .Selection of materials for electrodes [4, 2006.01]
H01T 13/40UGR1
.structurally combined with other devices (combined or associated with fuel injectors F02M 57/06; structurally combined with other parts of internal-combustion engines F02P 13/00) [1, 2006.01]
H01T 13/41UGR2
. .with interference suppressing or shielding means [4, 2006.01]
H01T 13/42UGR2
. .with magnetic spark generators [1, 2006.01]
H01T 13/44UGR2
. .with transformers, e.g. for high-frequency ignition [1, 2006.01]
H01T 13/46UGR1
.having two or more spark gaps [1, 2006.01]
H01T 13/48UGR1
.having means for rendering sparks visible [1, 2006.01]
H01T 13/50UGR1
.having means for ionisation of gap (H01T 13/52 takes precedence) [1, 4, 2006.01]
H01T 13/52UGR1
.characterised by a discharge along a surface [1, 2006.01]
H01T 13/54UGR1
.having electrodes arranged in a partly-enclosed ignition chamber [1, 2006.01]
H01T 13/56UGR1
.characterised by having component parts which are easily assembled or disassembled [1, 2006.01]
H01T 13/58UGR1
.Testing (testing characteristics of the spark in internal-combustion engine ignition F02P 17/12) [2011.01]
H01T 13/60UGR2
. .of electrical properties [2011.01]
H01T 14/00HGRSpark gaps not provided for in groups H01T 2/00-H01T 13/00 (devices providing for corona discharge H01T 19/00) [4, 2006.01]
H01T 15/00HGRCircuits 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 H02H 9/06) [1, 4, 2006.01]
H01T 19/00HGRDevices providing for corona discharge (for charging electrographic elements G03G 15/02) [1, 4, 2006.01]
H01T 19/02UGR1
.Corona rings [1, 2006.01]
H01T 19/04UGR1
.having pointed electrodes [1, 2006.01]
H01T 21/00HGRApparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs [1, 2006.01]
H01T 21/02UGR1
.of sparking plugs [1, 2006.01]
H01T 21/04UGR2
. .Cleaning  (means for self-cleaning H01T 13/14; abrasive blasting devices for cleaning sparking plugs B24C 3/34) [1, 2006.01]
H01T 21/06UGR1
.Adjustment of spark gaps (sparking plugs having movable electrodes for adjusting the gap H01T 13/26) [4, 2006.01]
H01T 23/00HGRApparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere [4, 2006.01]