Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 28,779

Document Document Title
WO/2018/012242A1
Provided is a small ozone generation device that is capable of generating ozone and heating electrodes that generate the ozone. The ozone generation device (10) includes a first discharge electrode (30) and a second discharge electrode (...  
WO/2018/003320A1
Provided is a spark plug having a tip more resistant to detachment. In a cross section that includes the center axis of the tip, the interface between a welded part and the tip is provided with: first sections that, as the first sections...  
WO/2018/001633A1
A method of configuring a machine (201) for production of a thread, having a pitch (227), on a workpiece (310), the machine (201) comprising: a tool (220) having a thread (223) centred on a first axis (250) and comprising one or more thr...  
WO/2018/003358A1
Provided is a spark plug for which contamination resistance can be ensured with a simple structure. An insulator having a step part formed on the outer circumferential surface thereof has a center electrode disposed in a shaft hole. A tu...  
WO/2018/003687A1
[Problem] To provide a structure and a method which promote combustion in gasoline engines and diesel engines. [Solution] This internal combustion engine for igniting and burning a gas mixture of fuel and air in a predetermined combustio...  
WO/2018/001905A1
The present invention relates to a power amplification device (10) capable of being powered by a single input voltage and comprising a switching module (100) comprising a first discharge electrode (110) and a second discharge electrode (...  
WO/2018/002966A1
Provided is a polymer lighting arrester, comprising: a non-linear resistor; two electrodes (14a) arranged on the outside of both axial direction ends of the non-linear resistor and having rod-receiving holes (20) formed therein; insulati...  
WO/2017/221541A1
The objective of the invention is to provide a spark plug production method such that variation in the welding between an electrode matrix and a tip is less likely to occur. The method comprises steps of: preparing, on an electrode matri...  
WO/2017/220329A1
The invention relates to an overvoltage protection assembly with at least one disc-shaped varistor (6) which is arranged on a first face of an n-agonal support plate (5), at least one gas arrester (18), and at least one thermal separatin...  
WO/2017/221705A1
This ignition device for an internal combustion engine in which a piston 13 is housed in a cylinder 12 of a cylinder block 11 in such a manner as to be reciprocally movable, and a cylinder head 14 is disposed on the top of the cylinder b...  
WO/2017/216218A1
The invention relates to an electronic follow current extinguishing aid (1) for an overvoltage protection element (ÜSE) to be monitored, wherein the overvoltage protection element (ÜSE) is a spark gap or a gas-filled overvoltage divert...  
WO/2017/218047A1
A fencing system for deterring an animal from entering a facility includes a control box, a fencing base controlled by the box, and a conduit cable connecting the control box and the fencing base. The box includes a power supply, a gener...  
WO/2017/212688A1
This charging device (2) is provided with: a first counter electrode (21) and a second counter electrode (22) arranged so as to be mutually facing; a discharge electrode (23) arranged between the first counter electrode (21) and the seco...  
WO/2017/207098A1
The present invention relates to an ignition device for igniting an air/fuel mixture in at least one combustion chamber, in particular an internal combustion engine, having at least one ignition system with electrodes for each combustion...  
WO/2017/208889A1
A charge generation element 20 is an element that generates charges by means of aerial discharge. The charge generation element 20 is provided with: a dielectric material layer 22; a discharge electrode 26 that is provided on one surface...  
WO/2017/207328A1
The invention relates to an over-voltage protection system for a single or multi-phase current supply grid, consisting of at least two triggered spark gaps connected in parallel, wherein the spark gaps have two primary electrodes and one...  
WO/2017/207382A1
An air purification apparatus (100) for purifying air in a target space external to the apparatus is disclosed that comprises at least one pollutant removal structure (130; 131, 132) for removing a pollutant from the air in fluid connect...  
WO/2017/202482A1
The invention relates to a spark plug (100) for an internal combustion engine, in particular comprising a high-frequency ignition system, having a central electrode (28; 128), an earth electrode (12; 112), and an electrical insulator (18...  
WO/2017/203742A1
Provided is a spark plug for which the bond strength of a tip and the spark consumption resistance of a grounding electrode can be secured. A welded part has the back surface part exposed to the reverse surface of an electrode base mater...  
WO/2017/196164A1
The present invention discloses a device (1) for improving the health of a patient comprises means (7) for connecting a source of oxygen to be provided to the patient; means (4, 5) for generating at least one sonic wave to at least one b...  
WO/2017/195723A1
In the present invention, an inlet unit (2), wherethrough a carrier gas containing particles to be charged is introduced to the interior of a housing (1), and an outlet unit (3), wherethrough charged particles are extracted, are provided...  
WO/2017/191566A1
An overvoltage protection with indication of exceeded operating temperature, where the overvoltage protection comprises at least one protection element from the group of a two-pole protection component (6), a two-pole protection componen...  
WO/2017/187839A1
This surge protection element comprises: an insulating tube 2; and a pair of sealing electrodes 3 that block both end opening parts of the insulating tube and seal a discharge control gas inside. The pair of sealing electrodes have a pai...  
WO/2017/187832A1
This surge protection element comprises: an insulating tube 2; and a pair of sealing electrodes 3 that block both end opening parts of the insulating tube and seal a discharge control gas inside. The pair of sealing electrodes have a pai...  
WO/2017/186238A1
The invention relates to a spark plug, in particular a prechamber spark plug, comprising a housing (6), an ignition electrode (4) and a ground electrode (1), wherein the ignition electrode (4) can be subjected to an electrical voltage vi...  
WO/2017/186239A1
A spark plug, in particular a prechamber spark plug, comprises a housing (5), an ignition electrode (4) and a ground electrode (1), a supply line (9) being provided for applying a voltage to the ignition electrode (4), said supply line (...  
WO/2017/186456A1
The invention relates to an electric protective device (1). Said protective device (1) comprises: a grounding switch (3) that includes two electric contact terminals (7, 9) and at least one movable contact element (11, 13) for establishi...  
WO/2017/187682A1
Provided is an ion generator whereby the amount of ions ejected is increased. This ion generator comprises: a protective cover covering a region including at least an electric field arising from the application of a voltage from a discha...  
WO/2017/182267A1
The invention relates to an arrangement for overload protection for overvoltage protection equipment, consisting of at least one type II overvoltage arrester with or without a thermal disconnecting device that responds in the case of ove...  
WO/2017/181226A1
A portable ionizer (100) having a discharge electrode electrically connected to a circuit board (5) to produce ions when energised, a portable power source (6) electrically connected to the circuit board (5) to energize the discharge ele...  
WO/2017/182243A1
The invention relates to a control ring (1) for a surge arrester, characterised in that the control ring (1) has several segments (4) which can be interconnected by a clamping arrangement (3).  
WO/2017/182244A1
The invention relates to an assembly (1) for the overvoltage protection of an electric system (2) which is insulated with an insulating fluid (5), having a resistor column (3) with resistive elements (19), which are arranged in a housing...  
WO/2017/177744A1
The present invention relates to an air-ionization dust collecting and purifying device, comprising a main body. An air intake and an air outtake are arranged on the main body; and an inner lining board, a dust collecting device, a blowi...  
WO/2017/178631A1
A varistor component (VC) with improved failure safety is provided. The varistor component (VC) comprises a varistor (V) and a second external contact (EC2). A current path (P) between the varistor (V) and a second external contact (EC2)...  
WO/2017/178231A1
The object of the present invention is a control ring for a surge arrester, characterized in that the control ring has a multi-part design.  
WO/2017/179245A1
An ESD protection device according to the present disclosure comprises: a first discharge electrode and a second discharge electrode, which are formed on the surface of or within an insulating base so as to partially face each other; and...  
WO/2017/167437A1
The invention relates to an ignition device (10) for igniting an air-fuel mixture in a combustion chamber, in particular an internal combustion engine, having a spark plug (12), which has a first electrode (18) and a second electrode (19...  
WO/2017/168800A1
In the present invention, the long-side direction of leading end surfaces (36, 37) of a plurality of conductive bodies (25, 26) in discharge electrodes (21, 22) of an ion generation device (1) is non-parallel to the air blowing direction...  
WO/2017/169929A1
Provided is a spark plug for an internal combustion engine with which the fixation strength between a center electrode and conductive glass can be improved. The spark plug comprises: a housing; an insulator; a center electrode; a groundi...  
WO/2017/169153A1
[Problem] To provide an ion wind generating device capable of delivering ions over a wide range, and capable of sending an ion wind wherein the ozone concentration in the vicinity of an ejection port is low even without using a filter, o...  
WO/2017/169930A1
Provided is an internal combustion engine spark plug of a simple configuration allowing a stable ignition performance to be secured regardless of the mounting orientation thereof with respect to the internal combustion engine. The spark ...  
WO/2017/167467A1
A method for operating an ignition system is already known in which a primary coil of a first voltage generator is energized and the energization of the primary coil is interrupted in order to generate an ignition spark at a spark gap. F...  
WO/2017/168879A1
This ESD protection device comprises: a ceramic element which contains a glass component; a first discharge electrode and a second discharge electrode, which are provided on the same plane within the ceramic element and face each other a...  
WO/2017/170022A1
The present invention has: a heating element (28) that generates heat by electrical conduction; a flat positive electrode plate (25) and a flat negative electrode plate (27) that are placed so as to sandwich the heating element (28) from...  
WO/2017/170276A1
A spark plug (1) for an internal combustion engine comprises a cylindrical housing (2), a cylindrical insulator (3), a center electrode (4), and a ground electrode (5). The ground electrode (5) is provided with an erect section (51) and ...  
WO/2017/171776A1
An internal combustion engine includes a fuel nozzle for injecting a fuel into a combustion chamber, and a plasma igniter for generating one or more pluralities of free radicals within the chamber, and initiating a flame to ignite the fu...  
WO/2017/170273A1
This spark plug (1) for internal combustion engines comprises an electrode projection part (30) that protrudes from an electrode base material (3a) of a ground electrode (3) toward a discharge gap (G). The electrode projection part (30) ...  
WO/2017/162735A1
A process for producing a gas-tight metal-ceramic join is described, comprising the steps of: A) providing at least one ceramic base body (2) comprising a first face (2a) and a second face (2b), B) applying a metallization onto at least ...  
WO/2017/162376A1
The invention relates to a method for producing an arrester (1), comprising the following steps: providing at least three green layers (10, 11, 12), wherein each layer (10, 11, 12) has at least one green film, introducing at least one ho...  
WO/2017/159441A1
An insulating sheet discharging method according to the present invention comprises: installing, while bringing a second surface of the insulating sheet to be conveyed near or into contact with a first conductive member, a first discharg...  

Matches 1 - 50 out of 28,779