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WO/2019/007755A1 |
The invention relates to an arrester (1) for protection against overvoltages, comprising at least a first and a second electrode (2, 3) and a ceramic member (5) for electrically disconnecting the electrodes (2, 3), the electrodes (2, 3) ...
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WO/2019/007566A1 |
An arrester (30) for surge protection is described, having a housing (31), wherein the housing (31) functions as an outer electrode, a central electrode (33), wherein the central electrode (33) is arranged fully in an inner region (31a) ...
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WO/2018/234095A1 |
The present invention relates to a spark plug extension body connecting an ignition coil with a spark plug for a spark ignited internal combustion engine, as well as a method for providing such a spark plug extension body for reduction o...
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WO/2018/234517A1 |
The invention relates to an overvoltage protection device having connection elements, an overvoltage protection unit (ÜSE1), two contact elements (K1, K2), a slider (AS), a connection plate (B) and an energy store (F). The two contact e...
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WO/2018/233890A1 |
The invention relates to a spark plug (1), comprising a housing (3), an insulator (3) arranged within the housing (2), wherein the insulator (3) has a longitudinal axis (X), an insulator base (31), an insulator body (32), an insulator he...
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WO/2018/231260A1 |
An expansion mount, electrode arrangement and a surface treater station include a mounting block with one or more clamps pivotally coupled to the mounting block to move between a connect position and a release position. When the mounting...
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WO/2018/222221A1 |
A disconnect/test terminal block may include a body including a front side and a back side including a protruding part. The block may include at least one circuit element disposed in the body. The block may include at least one case wire...
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WO/2018/216767A1 |
Provided is an airflow generation device in which a dielectric substrate and an electrode are rigidly bonded by chemically crosslinking with a chemical bond, that can uniformly generate an airflow efficiently by way of a plasma discharge...
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WO/2018/218112A1 |
A spark plug assembly configured to allow multi-channel automotive spark- plugs to operate without radio-frequency interference in piston-engine powered aircraft and to greatly reduce or eliminate spark-plug fouling from carbon or lead d...
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WO/2018/212077A1 |
This ion generator is provided with: a reference electrode (30); a discharge electrode (10) which is arranged at a distance from the reference electrode; and a power supply (40) which applies a voltage between the discharge electrode and...
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WO/2018/211752A1 |
An electrode material provided with a composite material that comprises a core wire, which is made of a nickel base material containing at least 96 mass% of Ni, and a covering, which covers the outer peripheral surface of said core wire ...
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WO/2018/211728A1 |
The present invention provides a spark plug that can improve heat dissipation. This spark plug comprises: an insulator provided with a locking part; and a tubular main metal fitting that is disposed at the outer circumference of the insu...
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WO/2018/210152A1 |
An ionic wind generation device (10) and an indoor unit (1) of an air conditioner. The ionic wind generation device (10) comprises at least one discharge module (100) used for generating ionic wind. Each discharge module (100) comprises:...
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WO/2018/210153A1 |
The present invention relates to an ionic wind generation device and an indoor unit of an air conditioner. The ionic wind generation device comprises at least one discharge module used for generating ionic wind. Each discharge module com...
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WO/2018/205719A1 |
The invention relates to the field of household appliances, and specifically provides a negative ion generating device, an air conditioner, and an air purifier. The invention aims to solve the problem in the art that a negative ion gener...
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WO/2018/205721A1 |
A negative ion generating device of an air conditioner, comprising a high voltage power supply (21), negative ion transmitting terminals (22), and negative ion leading terminals (23), wherein the negative ion transmitting terminals (22) ...
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WO/2018/205720A1 |
A negative ion generating device, an air conditioner, and an air purifier. The negative ion generating device comprises a high voltage power source (1), a negative ion transmitting end (2), a negative ion leading end (3), a transform mea...
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WO/2018/207385A1 |
Provided is a discharge device capable of improving the efficiency of active species generation. This discharge device comprises: a discharge unit (11) having tip parts (15A), that, when a voltage is applied, delivers a discharge from th...
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WO/2018/207401A1 |
Provided is a spark plug in which an insulator is not susceptible to cracking when dropped. The spark plug comprises: a central electrode; an insulator in which the central electrode is disposed on the tip side of an axial hole that pene...
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WO/2018/206345A1 |
The invention relates to an encapsulated spark-gap based surge voltage protector (2) having two, at least partially opposing, main electrodes (4, 5) and at least one trigger or auxiliary starting electrode (3) and an arc chamber (6) arra...
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WO/2018/201606A1 |
Provided is a low residual-voltage gap-type surge protection device, which belongs to the field of surge protectors and resolves the issue in which point contact between a graphite electrode of an existing surge protection device and a h...
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WO/2018/203771A1 |
Proposed is an arrester for protecting elements of electrical equipment or an electric power line against the effects of lightning, comprising an insulating body made of a dielectric material, and five or more electrodes which are mechan...
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WO/2018/200104A1 |
Methods and systems for a unique material and geometry in a high temperature spark plug extender and may include a spark plug extender with a conductive core encased in a liquid crystal polymer where opposite ends of the conductive core ...
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WO/2018/196175A1 |
Disclosed are a flame-ejecting spark plug, and an internal combustion engine and an automobile having same. On the basis of a conventional spark plug, a space near to an electrode is closed to form a cavity (10), an end face is provided ...
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WO/2018/193435A1 |
A device for cleaning ionizing electrodes includes a coil spring fixedly mounted at opposite ends, and an ionizing electrode operable by an actuator plunger for reciprocating movement relative to an axis of the coil spring along a line t...
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WO/2018/192713A1 |
The invention relates to a lightning and overvoltage protection device for data networks, telephony services, electroacoustic installations or bus systems having at least two grid-side input terminals and at least two output terminals, t...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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). ...
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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 ...
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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...
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