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Matches 1 - 50 out of 29,222

Document Document Title
WO/2018/189280A1
There is provided an apparatus (10) for purifying air or liquids, wherein the apparatus comprises: a power unit (1); an emitter piece (3) electrically connected to said power unit; and wherein the emitter piece is a composite piece compr...  
WO/2018/191343A1
The present disclosure provides embodiments of power distribution system components, such as arresters, isolators, bushings, and fuses that include one or more end caps that have predefined heat resistant characteristics that can withsta...  
WO/2018/189928A1
Provided is a discharge device capable of improving the efficiency of active species generation. In the invention, a discharge unit (12), which produces a discharge when a voltage is applied, protrudes from a casing (20). The discharge u...  
WO/2018/191349A1
An igniter, such as a corona igniter for an internal combustion engine, and a method of manufacturing the igniter, are provided. The igniter includes an insulator with enlarged upper and lower end regions extending axially beyond opposit...  
WO/2018/184801A1
The present invention relates to a spark plug, comprising an insulator (2), a housing (3), and a sealing washer (4) which is arranged between the insulator (2) and the housing (3), wherein the sealing washer (4) is deformable, wherein th...  
WO/2018/177700A1
The invention relates to a device (2) for setting a spacing (A) between a first electrode (4) and a second electrode (5) of a spark plug (1), comprising at least one counter bearing (23), a spacer plate (26) and a die (24), which are arr...  
WO/2018/177923A1
The invention relates to a device with multiple channels for receiving stabilization means of a surge arrestor. Each of the channels has a first slot for inserting the stabilization means. The invention is characterized in that each chan...  
WO/2018/177705A1
The invention relates to a spark plug electrode (2, 3) which comprises an electrode core (8) and a surface layer (9) having at least one layer (10) which at least partially, preferably completely surrounds the electrode core (8). The ele...  
WO/2018/177515A1
The invention is concerned with a shielding arrangement for a piece of high voltage equipment (18) separated from a neighboring object as well as to a converter station comprising a converter and a shielding arrangement, where the piece ...  
WO/2018/181654A1
A spark plug 1 has: a cylindrical earthed electrode 2; an insulator 3; and a center electrode 4. The insulator 3 has an insulator projected part 31 that projects to a tip side in a plug axial direction Z more than the earthed electrode 2...  
WO/2018/182760A1
An ignition plug wire for an internal combustion engine has an elongated conductor with a programmable capacitor module disposed in-line with the elongated conductor. The programmable capacitor module is configured to step up or convert ...  
WO/2018/183226A1
An igniter assembly comprising an ignition coil assembly connected to a firing end assembly by an extension, with a valve assembly disposed in a pressure chamber of the extension, is provided. The valve assembly includes a valve stem bia...  
WO/2018/173019A2
Overhead arrester with leakage current detector. It comprises a high-voltage terminal configured for being connected to an electrical network, an insulator, a base and a low-voltage terminal. It is provided with an external transformer c...  
WO/2018/175828A1
Automatic emitter point cleaners are disclosed. An automatic emitter point cleaning system 204 includes: a fan 202 configured to direct a stream of air through an air path; a point emitter 304 configured to produce at least one of positi...  
WO/2018/168000A1
This ignition plug is provided with an insulating body, a main metal component, and a buffer material. A reduced-inner-diameter section of the main metal component directly or indirectly supports a first reduced-outer-diameter section of...  
WO/2018/166549A1
A prechamber spark plug comprising a housing (3), a ground electrode and a prechamber (5) which is defined by the housing (3) and a cap (15) and inside which a central electrode (6) is arranged, is characterized in that the ratio V/D of ...  
WO/2018/163845A1
This charge-generating element 20 comprises a discharge electrode 24 on the front surface 22a of a dielectric layer 22, and an induction electrode 26 on the back surface 22b thereof, a charge being generated by a discharge when a voltage...  
WO/2018/162274A1
The invention relates to a surge arrester comprising a fluid-tight housing (24) and a pressure relief assembly (1, 21, 22, 23, 25) designed to provide a fluid-conducting connection to the external face of the housing when a gas pressure ...  
WO/2018/164005A1
Provided is an air purifier that produces a high level of ion wind and that can be easily handled and maintained. An air purifier 1 provided with a first electrode (10) that has a plurality of first electrode structures (18) and has a su...  
WO/2018/164261A1
A central electrode (2) is held in an insulator (12) with a distal end portion protruding from the insulator (12). A ground electrode (3) includes a connection portion (331) connected to the housing (11). The ground electrode (3) forms a...  
WO/2018/162388A1
The present invention generally relates to a disconnector arrangement for surge arresters that are used in protecting electrical equipment against overvoltage. The present invention further relates to a method of fabricating such a disco...  
WO/2018/146833A1
This discharge electrode (1) comprises a cylindrical joining section (7a), and a plurality of string-shaped electric conductors (7). The electric conductors (7) have base end portions (25), which are bundled by the joining section (7a). ...  
WO/2018/145679A1
The invention relates to a spark plug, in particular a pre-chamber spark plug, comprising a housing (1), a central electrode (6) and a ground electrode (7), wherein the central electrode (6) can be supplied with electrical voltage via a ...  
WO/2018/145681A1
The invention relates to a pre-chamber spark plug, comprising a housing (3), a ground electrode, a cap (9), which closes the pre-chamber (5), and a central electrode (6, 7), which is arranged within the pre-chamber (5), transfer passages...  
WO/2018/139345A1
This device 10 for detecting the number of fine particles has, provided in a vent pipe 12, an electrical charge generating element 20, a collecting device 40, a surplus electrical charge removing device 50, and a number measurement devic...  
WO/2018/139079A1
The objective of the invention is to use an energy beam to weld a tip, appropriately. The energy beam is irradiated at the boundary between a base portion and the tip, thereby welding the tip onto the base portion. Welding the tip onto t...  
WO/2018/130772A1
The valve-controlled ignition pre-chamber (1) is intended for an internal combustion engine (2) which has a combustion chamber (5) in which a main charge (30) more less diluted with a neutral gas is ignited, said prechamber (1) comprisin...  
WO/2018/131220A1
The objective of the invention is to provide a spark plug production method capable of rendering a welded section uniform. The invention is a production method whereby a spark plug equipped with a grounding electrode having a tip that ha...  
WO/2018/131074A1
The purpose of the present disclosure is to reduce the power consumption of an ion release device. In this ion release device, the surface potential of each of a plurality of sections of an object is measured, and ions are released on th...  
WO/2018/127650A1
The invention relates to an integrated component for protecting against overvoltages, including: two multilayer elementary varistors (21, 22) that are arranged in parallel and that each include first and second varistor electrodes, the v...  
WO/2018/123146A1
The purpose of the present invention is to provide a spark plug with which it is possible to minimize a decrease in the strength of an insulator. In the spark plug, the rear end part of an engaging part formed on the outer circumferentia...  
WO/2018/123539A1
This ignition plug is provided with: a main metal fitting (11); a ground electrode (13) having one end which is affixed to the main metal fitting, and also having the other end, a part of which forms a sloped section (13A) tilted toward ...  
WO/2018/109989A1
Provided is a refrigeration device (100, 200) equipped with: a first ion generation unit (110, 110B) for supplying ions to a first housing space (104, 106, 107); and a first conductor (120) disposed at least on or near the bottom of the ...  
WO/2018/110296A1
This static eleminator (1) is provided with: a charger (20) having one or more charging parts (21, 22); and a needle-shaped conductor (30) that is grounded. The charger (20) is configured to charge an insulation film (11) such that the a...  
WO/2018/111146A1
´╗┐This invention relates to geophysics and can be used for earthquake prediction. A device is installed in the area being monitored for the gas discharge visualization of the air on the surface of the media and parameters of the gas glo...  
WO/2018/105292A1
In order to provide a spark plug capable of suppressing radio-wave noise, an insulating body has a shaft hole extending in the axial direction, from the tip side to the rear end side thereof. At least part of a center electrode is insert...  
WO/2018/104705A1
A rhodium alloy comprises rhodium, 0 to 30 wt% nickel and at least 5 wt% chromium, and the alloy comprises a greater quantity of rhodium as compared to any other individual element of the alloy. The rhodium alloy is useful in the manufac...  
WO/2018/106873A1
A combustion pre-chamber device for a spark ignition internal combustion engine is configured to engage a spark plug and be mounted to a cylinder head in communication with a combustion chamber of a cylinder of the engine. The combustion...  
WO/2018/104681A1
The spark plug with electrode-shuttle (1) is intended for an internal combustion engine which has a combustion chamber (11) in which a main charge diluted with a neutral gas is ignited (12), said spark plug (1) including a stratification...  
WO/2018/103912A1
The invention relates to a spark plug electrode (2) with an electrode base (10) and an electrode tip (9) which comprises an electrode core (11), an electrode shell (12) surrounding the electrode core (11) and a connection area (13) for c...  
WO/2018/105361A1
In order to provide a spark plug capable of suppressing radio-wave noise, at least part of a center electrode is inserted into a tip side of a shaft hole in an insulating body and at least part of a terminal fitting is inserted into a re...  
WO/2018/106924A1
A spark plug is disclosed that includes at least one bore extending through a shell of the spark plug in order to form a passageway between an annular volume around the spark plug insulator nose and a pre-chamber volume of a pre-chamber ...  
WO/2018/100831A1
The strength, the oxidation resistance, and the spark wear resistance of an electrode of this ignition plug are improved. A center electrode and/or a ground electrode of the ignition plug is formed using a nickel (Ni) alloy containing 50...  
WO/2018/098421A1
A control system of a balanced micro-pulsed ionizing blower is provided, the control system comprising: a micro-pulsed high voltage AC (alternating current) power source 230 configured to generate short duration positive polarity ionizin...  
WO/2018/098278A1
A spark plug combustion ionization sensor for measuring ion current inside the cylinder of an internal combustion engine. The sensor measures ion current which flows when the energy released during combustion ionizes the air inside the c...  
WO/2018/095624A1
The present invention relates to a spark plug which comprises an insulator which is arranged in a spark plug housing and has a longitudinal axis and an opening along the longitudinal axis. Furthermore, a central electrode is arranged in ...  
WO/2018/095433A1
Disclosed is a spark plug, comprising a spark plug housing, an insulator and a central electrode. A hollow cavity is arranged inside the spark plug housing, the insulator is fixedly arranged at a lower portion inside the hollow cavity, a...  
WO/2018/097406A1
The present invention relates to a bracket structure allowing easy attachment and detachment of a static electricity removing device, comprising: a static electricity removing device having a discharge needle or an X-ray tube embedded th...  
WO/2018/083600A1
This invention relates to a drive circuit (10) and method for driving a transformer (12) that comprises primary and secondary windings (14, 16) which are connected in a primary winding circuit (18) and a secondary circuit (20) respective...  
WO/2018/079089A1
The present invention suppresses radio wave noise with use of a magnetic body. According to the present invention, a connection part, which electrically connects a center electrode and a terminal metal fitting to each other, comprises a ...  

Matches 1 - 50 out of 29,222