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1. (WO2018037807) VARIABLE DISPLACEMENT SUPERCHARGER
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Pub. No.: WO/2018/037807 International Application No.: PCT/JP2017/026658
Publication Date: 01.03.2018 International Filing Date: 24.07.2017
IPC:
F02B 37/24 (2006.01) ,F01D 17/16 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
37
Engines characterised by provision of pumps driven at least for part of the time by exhaust
12
Control of the pumps
24
by using pumps or turbines with adjustable guide vanes
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
17
Regulating or controlling by varying flow
10
Final actuators
12
arranged in stator parts
14
varying effective cross-sectional area of nozzles or guide conduits
16
by means of nozzle vanes
Applicants:
株式会社IHI IHI CORPORATION [JP/JP]; 東京都江東区豊洲三丁目1番1号 1-1, Toyosu 3-chome, Koto-ku, Tokyo 1358710, JP
Inventors:
淺川 貴男 ASAKAWA, Takao; JP
瀬川 健一 SEGAWA, Kenichi; JP
小林 高広 KOBAYASHI, Takahiro; JP
崎坂 亮太 SAKISAKA, Ryota; JP
竹内 和子 TAKEUCHI, Kazuko; JP
文野 謙治 BUNNO, Kenji; JP
Agent:
特許業務法人 青海特許事務所 AOMI PATENT; 東京都千代田区神田小川町1-8-8 1-8-8, Kanda-ogawamachi, Chiyoda-ku, Tokyo 1010052, JP
Priority Data:
2016-16330124.08.2016JP
Title (EN) VARIABLE DISPLACEMENT SUPERCHARGER
(FR) DISPOSITIF DE SURCOMPRESSEUR À CYLINDREE VARIABLE
(JA) 可変容量型過給機
Abstract:
(EN) This variable displacement supercharger is provided with: a drive ring 25 having an annular main body; first protrusions 25e and second protrusions 25f which are provided to the main body, sandwich link plates 27 having nozzle vanes 24 attached thereto, and are separated in the circumferential direction of the main body; and notches which are formed in the main body between the first protrusions 25e and the second protrusions 25f.
(FR) Le surcompresseur à cylindrée variable selon l'invention est pourvu: d'une bague d'entraînement 25 ayant un corps principal annulaire; des premières protubérances 25e et des secondes protubérances 25f qui sont disposées sur le corps principal, des plaques de liaison en sandwich 27 ayant des aubes de distributeur 24 fixées à celles-ci, et séparées dans la direction circonférentielle du corps principal; et des encoches qui sont formées dans le corps principal entre les premières protubérances 25e et les secondes protubérances 25f.
(JA) 可変容量型過給機は、環状の本体部を有する駆動リング25と、本体部に設けられ、ノズルベーン24が取り付けられたリンク板27を挟んで、本体部の周方向に離隔した第1突起部25eおよび第2突起部25fと、本体部のうち、第1突起部25eおよび第2突起部25fの間に形成された切り欠き部と、を備える。
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)