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1. (WO2018189928) DISCHARGE DEVICE AND ELECTRIC MACHINE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/189928 International Application No.: PCT/JP2017/030553
Publication Date: 18.10.2018 International Filing Date: 25.08.2017
IPC:
H01T 23/00 (2006.01) ,A61L 9/22 (2006.01) ,H01T 19/04 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
T
SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
23
Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9
Disinfection, sterilisation or deodorisation of air
16
using physical phenomena
22
Ionisation
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
T
SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
19
Devices providing for corona discharge
04
having pointed electrodes
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
大江 信之 OHE, Nobuyuki; --
江崎 哲也 EZAKI, Tetsuya; --
岡野 哲之 OKANO, Satoshi; --
Agent:
特許業務法人深見特許事務所 FUKAMI PATENT OFFICE, P.C.; 大阪府大阪市北区中之島三丁目2番4号 中之島フェスティバルタワー・ウエスト Nakanoshima Festival Tower West, 2-4, Nakanoshima 3-chome, Kita-ku, Osaka-shi, Osaka 5300005, JP
Priority Data:
2017-07742110.04.2017JP
Title (EN) DISCHARGE DEVICE AND ELECTRIC MACHINE
(FR) DISPOSITIF DE DÉCHARGE ET MACHINE ÉLECTRIQUE
(JA) 放電装置および電気機器
Abstract:
(EN) 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 unit (12) is disposed inside a duct through which a gas flows. An upstream support column (52) is disposed, without overlapping with the discharge unit (12), more on the upstream side in the direction of gas flow than the discharge unit (12). The upstream support column (52) protrudes from the casing (20) to a greater extent than the discharge unit (12). The upstream support column (52) has a root section (54) joined to the casing (20). The root section (54) has a widening section (55) disposed inside the duct and projecting toward the discharge unit (12) when observed in the direction of gas flow.
(FR) L'invention concerne un dispositif de décharge capable d'améliorer le rendement de la génération d'espèces actives. Dans l'invention, une unité (12) de décharge, qui produit une décharge lorsqu'une tension est appliquée, dépasse d'une enveloppe (20). L'unité (12) de décharge est disposée à l'intérieur d'un conduit à travers lequel s'écoule un gaz. Une colonne (52) de soutien amont est disposée, sans chevauchement avec l'unité (12) de décharge, plus en amont dans la direction d'écoulement du gaz que l'unité (12) de décharge. La colonne (52) de soutien amont dépasse de l'enveloppe (20) plus que l'unité (12) de décharge. La colonne (52) de soutien amont est dotée d'une section (54) d'emplanture jointe à l'enveloppe (20). La section (54) d'emplanture comprend une section (55) en élargissement disposée à l'intérieur du conduit et dépassant en direction de l'unité (12) de décharge lorsqu'elle est observée dans la direction d'écoulement du gaz.
(JA) 活性種の発生効率を向上できる放電装置を提供する。電圧が印加されて放電する放電部(12)は、筐体(20)から突出している。放電部(12)は、気体が流れるダクト内に配置されている。上流支柱(52)は、気体の流れる方向において、放電部(12)よりも上流側に、放電部(12)と重ならずに配置されている。上流支柱(52)は、筐体(20)から放電部(12)よりも大きく突出している。上流支柱(52)は、筐体(20)に接合される根元部(54)を有している。根元部(54)は、ダクト内に配置され気体の流れる方向に見て放電部(12)側に突き出る拡幅部(55)を有している。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)