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Patent Searching and Data


Matches 151 - 200 out of 29,775

Document Document Title
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 ...  
WO/2018/074016A1
The invention suppresses a decrease in the strength and a decrease in the manufacturability of a main body metal shell. The main body metal shell of this spark plug contains: iron which is the main component; between 0.20% by weight and ...  
WO/2018/034822A3
The present approach relates to generating seed electrons at a spark gap in the absence of 85Kr. The present approach utilizes electron emission from a triple-point instead to provide seed electrons to reduce the statistical time lag of ...  
WO/2018/070130A1
This spark plug (100, 100A, 100B) is provided with: a cylindrical attachment fitting (10) which can be mounted on an internal combustion engine; a center electrode (30) which is insulated from and held by the attachment fitting and one e...  
WO/2018/071200A1
An ignition coil includes a low voltage terminal for connection with a battery and a high voltage terminal for connection with a spark plug. An assembly of windings interconnects the terminals. The ignition coil further includes a case c...  
WO/2018/070129A1
This spark plug (100) is provided with: a cylindrical attachment fitting (10) which can be mounted on an internal combustion engine; a center electrode (30) which is insulated from and held by the attachment fitting, and one end (31) of ...  
WO/2018/065184A1
The invention relates to an ignition apparatus (1) for an internal combustion engine, comprising a spark plug (4); a ignition coil (3) with a voltage connection (5); and a spring (2) for electrically connecting the spark plug (4) to the ...  
WO/2018/060592A1
In order to test a semiconductor spark plug (10), a test method comprises a step consisting of depositing water on the head (16) of the spark plug, between the two electrodes (18, 20) of same, so that the water forms a water meniscus (58...  
WO/2018/061234A1
Provided is an ion generator wherein anomalies, such as the fouling of a discharge electrode or a malfunction of the ion generator per se, are assessed without using an ion sensor. The ion generator (1) comprises an anomaly assessment un...  
WO/2018/061483A1
In this invention, an axial member (32) is configured to have the same polarity as discharge electrodes (60). Each of the discharge electrodes (60) comprises an electrode main body (65), and a tip portion (63) formed at the end of the el...  
WO/2018/055789A1
In order to permit output inspection in a state in which a discharging electrode has been mounted, an ion generating device (1) of the present invention is provided with: induction electrodes (31, 32); discharging electrodes (15, 16) tha...  
WO/2018/055784A1
An ion generating device (1) is provided with: a discharge electrode (15) having a leading end section (42) for discharging electricity; and a protection plate (51) that protects at least a part of the leading end section (42) from an ai...  
WO/2018/055787A1
In order to simplify the structure of a discharge device, an ion generating device (1) comprises: induction electrodes (31, 32); discharge electrodes (15, 16) causing electrical discharge between the induction electrodes (31, 32); a sing...  
WO/2018/055833A1
The objective of the invention is to provide a spark plug capable of improving accuracy in detecting pre-ignition which is caused by a flame kernel occurring inside a spark plug. In the invention, a terminal is disposed more toward the r...  
WO/2018/055783A1
In order to provide a discharging device having a reduced number of parts and a lower cost, and an electrical apparatus using the same, an ion generating device (1) of the present invention includes a pair of electrode protection parts (...  
WO/2018/051959A1
Provided is a lightning arrester capable of shortening the work time required when performing a withstand voltage test, and allowing the costs to be reduced. In this lightning arrester, a separation mechanism comprises a guiding conducto...  
WO/2018/052229A1
A wearable device includes a first electrode configured to contact a user's body; a second electrode having a pointed shape, in which corona discharge occurs; a power supplier connected between the first electrode and the second electrod...  
WO/2018/050204A1
This disclosure concerns a disconnector device (10) for a surge arrester. The disconnector device (10) comprises a housing (15) encompassing a cavity (20) and a disconnector unit (25) provided inside the cavity (20). The disconnector dev...  
WO/2018/041045A1
Disclosed are a lightning protection and/or static electricity prevention apparatus and method, wherein same use a lightning protection constant voltage apparatus to prevent lightning and/or to prevent static electricity from affecting s...  
WO/2018/040873A1
Provided are an ion generation device and an ion generator. The device comprises a control module (100), a signal processing module (102), and a frequency and voltage adjusting module (104), a transformer module (106), a decoupling modul...  
WO/2018/040451A1
Disclosed in the present invention is an arc compression-based arc-extinguishing lightning-protection gap device. The device comprises a lightning-protection device main body and an arc-striking electrode. The arc-striking electrode is f...  
WO/2018/040452A1
Disclosed in the present invention is a lightning induction-type solid-phase arc-extinguishing lightning protector. The device primarily consists of a housing, an arc-extinguishing rotating disk, a conductive metal plate, an arc-striking...  
WO/2018/041430A1
The invention relates to a gas arrester (40, 50) for data line systems, comprising: a discharge electrode (46, 55), and a plurality of individual electrodes (41, 51) for connecting to data lines, wherein a common gas discharge region (45...  
WO/2018/036135A1
A positive and negative ion generator (200), comprising a generator body (210), a baffle (220), a connecting arm (230) and a probe (240) used for generating an ion; one end of the connecting arm (230) is fixedly connected to the baffle (...  
WO/2018/037824A1
The objective of the invention is to suppress radio noise. This spark plug comprises: a cylindrical insulator having a shaft hole extending in the axial direction; a cylindrical metal shell; a metal terminal having a shank portion dispos...  
WO/2018/034952A1
A corona igniter (20) comprises a central electrode (22) surrounded by an insulator (26), which is surrounded by a conductive component. The conductive component includes a shell (34) and an intermediate part (36) both formed of an elect...  
WO/2018/034943A1
A reversed-assembled corona igniter including an insulator, central electrode, and metal shell, wherein an outer diameter of the insulator increases adjacent a lower end of the metal shell to achieve an electrical advantage is provided. ...  
WO/2018/034743A1
An approach is disclosed for generating seed electrons at a spark gap (100) in the absence of 85Kr. The present approach utilizes the photo-electric effect, using a light source (120) with a specific nominal wave length (or range of wave...  
WO/2018/034831A1
Embodiments of the present disclosure relate to a spark gap (104) device that includes a first electrode (102) having a first surface and a second electrode (106) having a second surface offset from and facing the first surface. The spar...  
WO/2018/032030A1
Improving an IC Engine's thermal efficiency by heat preservation by providing: heat insulation layers to the cylinder, piston crown, combustion chamber and cylinder-head including internal gaps/ cavities with or without vacuum; reduced c...  
WO/2018/034822A2
The present approach relates to generating seed electrons at a spark gap in the absence of 85Kr. The present approach utilizes electron emission from a triple-point instead to provide seed electrons to reduce the statistical time lag of ...  
WO/2018/035432A1
A method for preventing corona effects in an electronic circuit comprising the steps of applying a parylene coating to a surface of the electronic circuit, and applying a polyaleolifin dielectric oil having a dielectric constant that is ...  
WO/2018/029942A1
The objective of the invention is to improve the durability of a spark plug. This spark plug comprises an insulator having a shaft hole extending along an axial line direction, a central electrode extending along the axial line direction...  
WO/2018/031504A1
A power amplifier circuit for a corona ignition system is provided. The circuit Includes an inductor and capacitor connected to one end of a secondary winding of an RF transformer. The other end of the secondary winding is connected to a...  
WO/2018/031563A1
A spark plug for use with an engine block/cylinder head having a threaded bore and also for use with a spark plug wrench and an ignition wire. Also, an improved method for constructing a spark plug, the spark plug including a metal shell...  
WO/2018/030072A1
A static eliminator (1) comprises: a transformer (T1) that has a primary coil (N1) into which AC voltage is input and a secondary coil (N2) which has a first end that is connected to a ground; a positive-side rectifier circuit (12) in wh...  
WO/2018/026817A1
An electrically conductive glass seal for providing a hermetic bond between an electrically conductive component and an insulator of a corona igniter is provided. The glass seal is formed by mixing glass frits, binder, expansion agent, a...  
WO/2018/026801A1
An electrically conductive glass seal for providing a hermetic bond between an electrically conductive component and an insulator of a spark plug is provided. The glass seal is formed by mixing glass frits, binder, expansion agent, and e...  
WO/2018/025440A1
This spark plug comprises a cylindrical insulator having a shaft hole extending in an axial direction, a main body metal fitting disposed on the outer periphery of the insulator, a central electrode disposed in the shaft hole of the insu...  

Matches 151 - 200 out of 29,775