IPC-Stelle: H01T 4/10 [Version 7 (gültig ab 01.2000)]

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 (working of metal by the action of a high concentration of electric current B23H; welding, e.g. arc welding, electron beam welding or electrolytic welding, B23K; gas-filled discharge tubes with solid cathode H01J 17/00; electric arc lamps H05B 31/00)
H01T 1/00HGRDetails of spark gaps
H01T 1/02UGR1
.Means for extinguishing arc
H01T 1/04UGR2
. .using magnetic blow-out
H01T 1/06UGR3
. . .with permanent magnet
H01T 1/08UGR2
. .using flow of arc-extinguishing fluid
H01T 1/10UGR3
. . .with extinguishing fluid evolved from solid material by heat of arc
H01T 1/12UGR1
.Means structurally associated with spark gap for recording operation thereof
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) [4]
H01T 1/15UGR1
.for protection against excessive pressure [4]
H01T 1/16UGR1
.Series resistor structurally associated with spark gap
H01T 1/18UGR1
.Electrolytic device structurally associated with spark gap
H01T 1/20UGR1
.Means for starting arc or facilitating ignition of spark gap [3]
H01T 1/22UGR2
. .by the shape or the composition of the electrodes [4]
H01T 1/24UGR1
.Selection of materials for electrodes (H01T 1/22 takes precedence) [4]
H01T 2/00HGRSpark gaps comprising auxiliary triggering means (triggering circuits H01T 15/00) [4]
H01T 2/02UGR1
.comprising a trigger electrode or an auxiliary spark gap [4]
H01T 4/00HGROvervoltage arresters using spark gaps (H01T 2/00 takes precedence; overvoltage protection circuits using spark gaps H02H 9/06) [4]
H01T 4/02UGR1
.Details (of spark gaps H01T 1/00) [4]
H01T 4/04UGR1
.Housings (H01T 4/06 takes precedence) [4]
H01T 4/06UGR1
.Mounting arrangements for a plurality of overvoltage arresters [4]
H01T 4/08UGR1
.structurally associated with protected apparatus (with switches H01H 9/14; with fuses H01H 85/44) [4]
H01T 4/10UGR1
.having a single gap or a plurality of gaps in parallel (sparking-plugs H01T 13/00) [4]
H01T 4/12UGR2
. .hermetically sealed [4]
H01T 4/14UGR2
. .Arcing horns (associated with insulators H01B 17/46) [4]
H01T 4/16UGR1
.having a plurality of gaps arranged in series [4]
H01T 4/18UGR2
. .Arrangements for reducing height of stacked spark gaps [4]
H01T 4/20UGR2
. .Arrangements for improving potential distribution [4]
H01T 7/00HGRRotary spark gaps, i.e. devices having one or more rotating electrodes
H01T 9/00HGRSpark gaps specially adapted for generating oscillations
H01T 11/00HGRSpark gaps specially adapted as rectifiers
H01T 13/00HGRSparking-plugs (testing sparking-plugs G01M 19/02)
H01T 13/02UGR1
.Details
H01T 13/04UGR2
. .Means providing electrical connection to sparking plug (electric connections in general H01R)
H01T 13/05UGR3
. . .combined with interference suppressing or shielding means [4]
H01T 13/06UGR2
. .Covers forming a part of the plug and protecting it against adverse environment
H01T 13/08UGR2
. .Mounting, fixing, or sealing of sparking plugs, e.g. in combustion chamber
H01T 13/10UGR3
. . .by bayonet-type connection
H01T 13/12UGR2
. .Means on sparking plugs for facilitating engagement by tool or by hand
H01T 13/14UGR2
. .Means for self-cleaning
H01T 13/16UGR2
. .Means for dissipating heat
H01T 13/18UGR2
. .Means for heating, e.g. for drying
H01T 13/20UGR1
.characterised by features of the electrodes or insulation
H01T 13/22UGR2
. .having two or more electrodes embedded in insulation (for two or more sparks H01T 13/46)
H01T 13/24UGR2
. .having movable electrodes (H01T 13/28 takes precedence)
H01T 13/26UGR3
. . .for adjusting spark gap otherwise than by bending of electrode
H01T 13/28UGR2
. .having spherically shaped electrodes, e.g. ball-shaped
H01T 13/30UGR3
. . .mounted so as to permit free movement
H01T 13/32UGR2
. .characterised by features of the earthed electrode
H01T 13/34UGR2
. .characterised by the mounting of electrodes in insulation, e.g. by embedding
H01T 13/36UGR2
. .characterised by the joint between insulation and body, e.g. using cement
H01T 13/38UGR2
. .Selection of materials for insulation (in general H01B 3/00)
H01T 13/39UGR2
. .Selection of materials for electrodes [4]
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)
H01T 13/41UGR2
. .with interference suppressing or shielding means [4]
H01T 13/42UGR2
. .with magnetic spark generators
H01T 13/44UGR2
. .with transformers, e.g. for high-frequency ignition
H01T 13/46UGR1
.having two or more spark gaps
H01T 13/48UGR1
.having means for rendering sparks visible
H01T 13/50UGR1
.having means for ionisation of gap (H01T 13/52 takes precedence) [4]
H01T 13/52UGR1
.characterised by a discharge along a surface
H01T 13/54UGR1
.having electrodes arranged in a partly-enclosed ignition chamber
H01T 13/56UGR1
.characterised by having component parts which are easily assembled or disassembled
H01T 14/00HGRSpark gaps not provided for in groups H01T 2/00 to H01T 13/00 (devices providing for corona discharge H01T 19/00) [4]
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) [4]
H01T 19/00HGRDevices providing for corona discharge (for charging electrographic elements G03G 15/02) [4]
H01T 19/02UGR1
.Corona rings
H01T 19/04UGR1
.having pointed electrodes
H01T 21/00HGRApparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
H01T 21/02UGR1
.of sparking plugs
H01T 21/04UGR2
. .Cleaning (abrasive blasting devices for cleaning sparking-plugs B24C 3/34)
H01T 21/06UGR1
.Adjustment of spark gaps (sparking-plugs having movable electrodes for adjusting the gap H01T 13/26) [4]
H01T 23/00HGRApparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere (discharge tubes with provision for emergence of ions from the vessel H01J 33/00; generating plasma H05H) [4]