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Matches 601 - 650 out of 29,833

Document Document Title
WO/2015/097978A1
This discharge device is provided with: a power supply (52); a discharge electrode (61) having a plurality of discharge needles (64), which are formed in shapes of lines or bars; and a counter electrode (71) facing leading ends of the di...  
WO/2015/097508A1
An internal combustion engine includes a cylinder head, and an ignition plug. An opposed portion has a first surface opposed to a center electrode, and a second surface opposite to the first surface. The plug body is mounted in the cylin...  
WO/2015/099081A1
 A connecting part for connecting a terminal fitting and a center electrode within a through-hole of an insulator has a resistor, and a magnetic body structure that includes a magnetic body and an electrical conductor which are situate...  
WO/2015/097355A1
Assembly comprising, on a turbomachine: - a combustion chamber (30) having a longitudinal axis (30a) and comprising: internal and external longitudinal walls (90) having a first opening (90a) substantially transverse to said axis (30a), ...  
WO/2015/090723A1
Disclosed is a spark plug (1), especially for an internal combustion engine, comprising a housing (3), an insulator (2) in the housing (3), a central electrode (8) in the insulator (2), and at least one ground electrode (9) at the end of...  
WO/2015/093003A1
The durability of a grounding electrode is improved. The spark plug has a central electrode extending in an axial direction, and a grounding electrode forming a gap with the front end surface of the central electrode. The grounding elect...  
WO/2015/090709A1
The invention relates to a more corrosion-resistant spark plug electrode. Said spark plug electrode comprises an electrode core (8) and an at least partial, preferably entire surface layer (7) containing tin.  
WO/2015/090734A1
Disclosed is a test stand for determining a thermal behavior of a spark plug. Said test stand comprises a duct, an opening in the duct for mounting the spark plug, and at least one means for modifying the temperature and generating a flo...  
WO/2015/093481A1
In the present invention, a spark plug has a center electrode and a ground electrode set apart across a gap with respect to the center electrode. The center electrode and/or the ground electrode has a shaft section and an electrode chip ...  
WO/2015/090733A1
Disclosed is a test stand (1) for determining a thermal behavior of a spark plug (4). Said test stand (1) comprises a receptacle (2), a medium inside the receptacle, and at least one means (3) for non-combustively modifying the temperatu...  
WO/2015/087394A1
The purpose of the present invention is to provide: an ESD protection device that comprises a pair of discharge electrode layers opposing one another with a small space therebetween, and that has a low discharge starting voltage; and a m...  
WO/2015/089369A1
A corona ignition system including a corona igniter, switches, and a programmable controller capable of rapidly adjusting to changes in resonant frequency is provided. Energy at a drive frequency and an output current is provided to the ...  
WO/2015/088347A1
The present invention is in the field of a combustion engine comprising a two stroke cylinder (6), to an injector spark assembly (1) for use in such a combustion engine, to a method of operating said engine, and to a method of operating ...  
WO/2015/086248A1
The subject matter of the invention is a series spark gap comprising at least a first spark gap (FS1) comprising a first main electrode (FSA1) and a second main electrode (FSA2) and a second spark gap (FS2) comprising a first main electr...  
WO/2015/078115A1
An annular gasket with inner rabbet edge and a corresponding opposite flat edge to be installed flush between a hex-base of a spark plug and bottom base of a cylinder head, which aides in the expulsion of exhaust air away from the spark ...  
WO/2015/075855A1
In a spark plug provided with a tip on at least one among a central electrode and a grounding electrode, an abnormal depletion of the tip is suppressed to provide a spark plug having excellent durability, as per an objective of the inven...  
WO/2015/076155A1
 Provided is an ion generator in which the amount of ions transported can be increased without affecting the amount of air ions generated. An ion generator for delivering air ions generated by applying a high voltage between a discharg...  
WO/2015/072051A1
The objective is to produce a spark plug, wherein welding sags, spatters and blow holes are suppressed. Provided is a production method for a spark plug comprising a central electrode and a grounding electrode, at least one among the cen...  
WO/2015/071046A1
Disclosed is a method for quenching an ignition spark on a spark gap when switching on a primary voltage generator in an ignition system for an internal combustion engine, said ignition system comprising the primary voltage generator and...  
WO/2015/043402A3
A spark plug (200) comprising an outer housing (201), an insulator (202) and a core electrode (203). A hollow cavity (204) is arranged inside the outer housing (201), the insulator (202) is fixed within the lower portion of said cavity (...  
WO/2015/068326A1
The objective of the present invention is to provide a spark plug which comprises a chip that is provided on a center electrode and/or on a ground electrode, and which has good durability by suppressing oxidation wear without being affec...  
WO/2015/069066A1
The present invention comprises: a plastic plate; a copper discharge electrode formed on a first surface of the plastic plate, the copper discharge electrode having at least one discharge needle; a ground electrode formed on an opposite ...  
WO/2015/063987A1
Provided is a spark plug that can suppress breaking of an insulator. The spark plug comprises the following: an insulator having a through hole extending in the axial direction; a rod-shaped central electrode provided inserted into the t...  
WO/2015/062588A1
A prechamber spark plug for igniting a fuel-air mixture in an internal combustion engine, in particular a gas engine, having a spark plug body (1) comprising a prechamber housing (2) and a cap (4) that closes the prechamber (3) at least ...  
WO/2015/059853A1
The present application discloses an active constituent generator comprising an electrode rod and a discharge generation unit for triggering a discharge from the electrode rod. The electrode rod is plate-shaped. The electrode rod may com...  
WO/2015/056373A1
If the thread diameter of a primary metal fitting for a spark plug is the same, then even if the longitudinal position of the inward protruding annular portion, which is a second inside step portion, is different or the screw length is s...  
WO/2015/057915A1
A plasma ignition plug for an internal combustion engine has a thorium alloyed tungsten anode separated from a vanadium- or beryllium-alloyed copper cathode by a boron nitride ceramic powder insulator. A generally semi-spherical titanium...  
WO/2015/056943A1
The present invention provides a soft X-ray anti-static apparatus for a vacuum chamber, comprising: a high voltage generation unit for generating a high voltage for generating a soft X-ray; a soft X-ray generation unit for generating the...  
WO/2015/056391A1
The present application discloses an active ingredient generating device which is provided with a first electrode, a second electrode arranged separated from the first electrode by a prescribed distance D, a discharge generating unit whi...  
WO/2015/051934A1
The invention relates to a compact, varistor-based overvoltage protection device which can be pre-assembled, comprising a thermal separating unit, consisting of a circuit board (1) laminated on two sides and having a through connection r...  
WO/2015/053399A1
A sealing washer is disposed between a reduced outer diameter section of an insulator and a reduced inner diameter section of a metal main body. In the contact portion between the sealing washer and the insulator, the frontmost position ...  
WO/2015/050045A1
Provided is an ion generation device able to supply a high concentration of ions even at high humidity. The ion generation device is provided with a discharge electrode (40) and a substrate (50). The discharge electrode (40) has a tip (4...  
WO/2015/051065A1
A surface covering is provided that attenuates ionizing radiation. The surface covering includes a radio-opaque layer and is configured to be positioned over a surface from which ionizing radiation emanates. The surface covering may be c...  
WO/2015/049933A1
In this ion generating apparatus, induction electrodes (3, 4) are formed on a surface of a substrate (5), holes (5a, 5b) are made on the inner side of the induction electrodes (3, 4), respectively, needle electrodes (1, 2) are mounted on...  
WO/2015/049920A1
An ion generating apparatus (1) is provided with: an ion generator (10), which has an ion generating section (12) that discharges ions into air; an ion sensor (20) that has a circuit board (21), a collecting electrode (22), which collect...  
WO/2015/043952A1
The invention relates to an arrangement (1) for fastening an overhead line (2) to a mast, having an overhead line (2), which is fastened to the mast by means of an insulator (5), and a line arrester (7) with an external serial spark gap ...  
WO/2015/043402A2
A spark plug (200) comprising an outer housing (201), an insulator (202) and a core electrode (203). A hollow cavity (204) is arranged inside the outer housing (201), the insulator (202) is fixed within the lower portion of said cavity (...  
WO/2015/040556A1
The invention relates to a spark-gap comprising: - a first body supporting a first electrode mounting (12) connected to a first electrode (2) having a first electrode end (4); - a second body supporting a second electrode mounting (14) c...  
WO/2015/040555A1
The invention relates to a spark-gap of an electric arc generation device for creating a seismic wave, wherein said spark-gap comprises: - a first electrode (2) connected to a first electrode mounting (4); - a second electrode (6) connec...  
WO/2015/035697A1
A negative ion air purifier (40) comprises a housing (41) and at least two discharging ends (431, 432). The housing (41) is provided with at least two accommodating holes (411, 412) corresponding to the discharging ends (431, 432). The d...  
WO/2015/035698A1
A negative ion air purifier (50) comprises a housing (51) and at least two discharging ends (531, 532). The housing (51) is provided with at least two accommodating holes (511, 512) corresponding to the discharging ends (531, 532). The d...  
WO/2015/035696A1
A negative ion air purifier (60) comprises a housing (61), a discharging end (631, 632), and a fan (64). The housing (61) is provided with an accommodating hole (611, 612) corresponding to the discharging end (631, 632). The discharging ...  
WO/2015/035699A1
A negative ion air purifier (70) comprises a discharging end (73) and an electronic enhancement ring (74) disposed at the periphery of the discharging end (73). The electronic enhancement ring (74) releases electrons under the effect of ...  
WO/2015/028436A1
The invention relates to a spark gap (FS) having an aging detector, wherein the spark gap (FS) comprises a first discharge electrode (E1) and a second discharge electrode (E2) spaced from the first discharge electrode, between which an a...  
WO/2015/029475A1
In this ozone generation device, a first electrode part is provided on the internal surface of a cylindrical discharge tube. A second electrode part is provided outside of the discharge tube with a gap in between, facing the first electr...  
WO/2015/029749A1
A spark plug comprising: an insulator having a shaft hole; a central electrode which is inserted into the distal end side of the shaft hole; a terminal electrode which is inserted into the rear end side of the shaft hole; and inter-elect...  
WO/2015/028516A1
The invention relates to a surge arrester (1) having a gas-tight discharge space (3) formed by at least one insulating body (5) and two electrodes (7, 13), wherein the electrodes (7, 13) extend into the discharge space (3) and are at an ...  
WO/2015/028586A1
The invention relates to a fuse element for an overvoltage protection device (ÜSE). The fuse device has a multi-part housing, which has at least a first housing part and a second housing part, wherein the first housing part and the seco...  
WO/2015/024291A1
An ignition system for an internal combustion engine, comprising a combustion chamber (11) and a spark plug (13), the combustion chamber comprising a hollow cylinder body, the inner wall of the cylinder having a spark plug mounting chann...  
WO/2015/025685A1
This ion generator is provided with: an outer case (31) in which a substrate (51) is contained; a needle-like discharge electrode (42) that extends from a surface (51a) of the substrate (51) to the outside of the outer case (31) and gene...  

Matches 601 - 650 out of 29,833