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WO/2013/000804A1 |
The invention relates to a surge protector (10), comprising an insulator (20) having a first insulator end and an opposite second insulator end (21, 22), at least one first electrical arc electrode (60) that is attached in the region of ...
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WO/2013/000803A1 |
The invention relates to an electrode arrangement (200) for an electrical component (10), in particular a surge protector, having two electrodes (201, 202), which each extend in a plate-like manner parallel to a radial plane (400) in rel...
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WO/2012/176525A1 |
An ion generator (100) is provided with an ion generation element (1) that is configured of an induction electrode (12) and a discharge electrode (11) for generating ions between itself and the induction electrode (12). The ion generatio...
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WO/2012/176524A1 |
Provided are an ion generator and an ion generating method, each of which efficiently releases ions that are generated by an electrical discharge into a space. This ion generator comprises a discharge electrode (1, 1b) and an induction e...
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WO/2012/176099A1 |
The present invention provides a cleaning device (1) for cleaning the air-ionizing part (4) of an electrode (3), said device comprising a cleaning member (5) arranged to be in physical contact with the said air-ionizing part of said elec...
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WO/2012/172712A1 |
For a spark plug having an electrode comprising a coated section and a core section, a gap is prevented form being created between the coated section and the core section. The spark plug has a center electrode and a ground electrode that...
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WO/2012/173229A1 |
A plasma generator (1) comprises: a dielectric body (3) that has an inner circumferential surface (3d); and a pair of electrodes (9) that are arranged apart from each other in the direction along the inner circumferential surface (3d) so...
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WO/2012/167972A1 |
The invention relates to an electrode for an ignition plug, comprising an electrode base material (4) and a precious metal element (5; 50), wherein the precious metal element (5; 50) is fastened to the electrode base material (4) by mean...
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WO/2012/165114A1 |
An ion emission device comprises: voltage application units (2, 3) with which an applied voltage for ion emission increases over usage time; and an ion emission unit (5) which emits ions with the applied voltage. The voltage application ...
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WO/2012/163479A1 |
A cylinder (7) of an internal combustion engine (8) for a vehicle (10) comprises at least one inlet duct (4) and a spark plug (1) which for its part comprises an earth electrode (2). The spark plug (1) is fastened in the cylinder (7) in ...
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WO/2012/163578A1 |
The invention relates to an insulator (7) and a seat support (4) arranged at a sub-region of the insulator (7) and encircling the insulator (7) in a circumferential direction, wherein the seat support (4) is arranged closer to an end at ...
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WO/2012/161886A1 |
A spark plug is provided. The spark plug has an insulative sleeve with a central axial bore and an exterior surface of a shaped tip portion. A coating is disposed on the exterior surface of the shaped tip portion and the coating comprise...
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WO/2012/161232A1 |
Provided is a spark plug (15) that has an antenna (54) for emitting high frequencies to a combustion chamber (20) of an internal-combustion engine (10), wherein the propagation velocity of the flames is augmented using high frequencies e...
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WO/2012/160942A1 |
An ion generation unit (1) provided with an ion generation element (20) for generating ions through application of voltage, and a casing (10) housing the ion generation element. The casing is constituted by a casing body (11) and a rear ...
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WO/2012/159669A1 |
A vacuum interrupter assembly comprises at least one vacuum interrupter (10). The or each vacuum interrupter (10) includes a vacuum-tight enclosure; first and second electrically conductive rods (26,28), each rod (26, 28) being connected...
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WO/2012/159756A1 |
The invention relates to a spark plug, in particular a prechamber spark plug (10), comprising an electrode assembly and an ignition chamber (30) located inside an ignition chamber cap (70), wherein a center electrode (90) is arranged in ...
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WO/2012/157391A1 |
In this ion generator, the tips of needle electrodes (1, 2) are arranged in the X direction facing the Z direction and protrude from a case (10). A protective cover (12) covers the tips of the needle electrodes (1, 2), and in the protect...
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WO/2012/157465A1 |
An air-conditioning apparatus (100) is provided with a main body case (10), and is used in a state wherein the main body case (10) is placed on a placing surface. The main body case (10) includes: a case member (11) having an inlet port ...
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WO/2012/157390A1 |
In this ion generator, induction electrodes (3, 4) are formed on the surface of a first printed circuit board (5), holes (5a, 5b) are made on the inner side of the induction electrodes (3, 4), needle electrodes (1, 2) are mounted on a se...
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WO/2012/154134A1 |
The invention belongs to the field of overvoltage protection devices intended to protect sensitive electric/electronic devices and assemblies against effects of increased voltages, more precisely to the field of overvoltage protective de...
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WO/2012/153655A1 |
An input side-surface conductor, an output side-surface conductor, and a ground side-surface conductor are disposed on the side surface of a sintered body having an I/O conductor-forming layer (21), a discharge section-forming layer (22)...
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WO/2012/152462A1 |
The invention relates to a laser spark plug (100), in particular for an internal combustion engine, having an antechamber (110) for accommodating ignitable medium and having means (120) for applying laser radiation (130) to an ignition p...
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WO/2012/153558A1 |
Provided is a screw ring-shaped plug management gauge (11) which may be screwed with a plug (3) and determine a management torque value smaller than a specified torque value. Marked lines (14a, 14b) are disposed at the gauge (11) to show...
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WO/2012/150313A1 |
The invention relates to a device for quick closing of an electric circuit having a main spark gap with main electrodes and a triggering device. The triggering device has an auxiliary spark gap with auxiliary electrodes for igniting an a...
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WO/2012/147262A1 |
Provided is technology to reduce the occurrence of multiple discharge in a spark plug. The spark plug comprises a main contact electrode and three auxiliary contact electrodes. A position joined to a main metal fitting for a first auxili...
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WO/2012/147503A1 |
A spark plug (1) comprises: a main metal fitting (3) extending along an axial line (CL1); and a solid annular gasket (18). The main metal fitting (3) comprises a male screw part (15) and a seat part (16). The gasket (18) has an inner dia...
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WO/2012/149290A1 |
A high-voltage electrode arrangement (100) is specified for charging or discharging an object, in particular a moving material web. In this case, the high-voltage electrode arrangement (100) has a housing (10) with an end face (11) and a...
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WO/2012/143200A1 |
The invention relates to an exhaust chute for an overvoltage arrester, to an overvoltage arrester, and to a set of overvoltage arresters arranged in a row. The exhaust chute (2, 2a) is provided for an overvoltage arrester (1), in particu...
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WO/2012/143203A1 |
The invention relates to a blow-out chute (1) for use with an overvoltage arrester (2), wherein the blow-out chute (1) has at least one water drainage channel (8) and the water drainage channel (8) has a high collar (9). According to the...
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WO/2012/139287A1 |
An element (109) for producing a triggered arc is installed between two electrodes (103,104) to form a trigger circuit. Both end surfaces (110,111) of the element (109) respectively make electrical contact with both of the electrodes (10...
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WO/2012/139446A1 |
A discharge module of an over-voltage protection device comprises a case formed by a pressure resisting metal piece (116), an accommodation space (117) in the case, and a first electrode (103) and a second electrode (104) that are indepe...
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WO/2012/140838A1 |
[Problem] To provide a technique capable of readily determining the presence of cracks in an insulating body during a step for manufacturing a spark plug. [Solution] A method for manufacturing a spark plug is provided with a fitting step...
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WO/2012/139996A1 |
The invention relates to an antistatic device (4) for reducing electrostatic charges on moving material webs (2), having an active positive electrode assembly (7), which comprises several positive electrodes (10) and is connected to a po...
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WO/2012/140833A1 |
This method for manufacturing a spark plug is provided with a transport step that transports a first tip to a joining position where the first tip and a tip joining member are joined. This transport step includes a step for correcting th...
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WO/2012/139445A1 |
Disclosed is a overvoltage protection device, comprising: an inner housing and an outer housing mutually nested to form an containing space, an electrode group disposed in the containing space, the electrode group comprising an upper ele...
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WO/2012/139768A1 |
The invention relates to the use of a halogen free contacting means intended to be arranged a between an insulation body of a spark plug (1) and a resilient protective cap (10) of a spark plug connector (2).
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WO/2012/137802A1 |
[Problem] To provide a neutralization apparatus having exchangeable electrode needles and being able to improve workability during cleaning of the electrode needles. [Solution] A neutralization needle unit (3) is formed from an electrode...
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WO/2012/137410A1 |
An active species emission unit comprises: a case unit having either a cylindrical or box shape, further comprising an aperture unit on one end thereof; a discharge electrode, a leading end whereof is inserted via the aperture unit into ...
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WO/2012/137395A1 |
Provided is a plug cap that can improve freedom in shape design and improve productivity. A plug cap (1) is provided with a terminal body (2) which is provided on one end side with a plug connecting part (7) to which a spark plug is conn...
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WO/2012/137571A1 |
An ozone generating device (100), which is provided with a first electrode (10), and a second electrode (20) facing the first electrode (10) and covered with a dielectric, and which generates ozone by causing a discharge between the firs...
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WO/2012/130192A1 |
The surge arrester with a replaceable overvoltage protection module in a single-pole or a multi-pole configuration, consisting of the U-shaped overvoltage protection base (5) adjusted for inserting one or three or four overvoltage protec...
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WO/2012/126880A1 |
An insulator (1) for a sparkplug with a sensor function has an insulator upper part (2) and an insulator lower part (4) facing the combustion chamber. In order to be able to have a large degree of freedom for setting the spark position a...
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WO/2012/126952A1 |
The invention relates to a surge arrester comprising a hollow chamber (6) which is formed by at least one insulating body (5) and comprising at least two electrodes (2, 3) which extend into the hollow chamber and the free ends of which a...
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WO/2012/126720A1 |
The invention relates to a spark gap having a plurality of individual spark gaps connected in series and present in a stacked arrangement, spaced apart from each other by insulating spacers (5) and nearly free of secondary current under ...
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WO/2012/128729A1 |
The invention refers to gas discharge tubes with a metal body used for overvoltage protection, where discharge tubes are needed for highest current pulses. A gas discharge tube with a metal body for high-current surges consists of an ext...
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WO/2012/120757A1 |
The objective of the present invention is to provide a spark plug manufacturing method that allows, by detecting the presence of a defect of an insulator, a spark plug with an insulator that exhibits a withstand voltage performance to be...
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WO/2012/115204A1 |
An ion wind generator (3) has a dielectric (7), a first electrode (9), and a second electrode (11). The second electrode (11) is separated from the first electrode (9) by the dielectric (7), and contains a downstream area (11m) that is p...
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WO/2012/116062A2 |
An electrode material may be used in spark plugs (10) and other ignition devices including industrial plugs, aviation igniters, glow plugs, or any other device that is used to ignite an air/fuel mixture in an engine. In one embodiment, t...
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WO/2012/113002A1 |
The present invention relates to a spark plug of an internal combustion engine, preferably for spark-ignition gas engines, comprising a spark plug housing (2) that surrounds an insulating body (1) and comprising a center electrode (3) an...
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WO/2012/114674A1 |
An active species generating unit comprises a plate-shaped insulating substrate, a discharge electrode that is disposed so as to be separated from the insulating substrate by a prescribed distance, an adsorption unit that covers the surf...
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