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1. (WO2017110701) INTAKE MECHANISM FOR ENGINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110701 International Application No.: PCT/JP2016/087691
Publication Date: 29.06.2017 International Filing Date: 16.12.2016
IPC:
F02M 35/10 (2006.01) ,F02D 9/10 (2006.01) ,F02D 35/00 (2006.01) ,F02M 26/11 (2016.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
35
Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
10
Air intakes; Induction systems
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
9
Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
08
Throttle valves specially adapted therefor; Arrangements of such valves in conduits
10
having pivotally-mounted flaps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
35
Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for
[IPC code unknown for F02M 26/11]
Applicants:
三菱自動車工業株式会社 MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA [JP/JP]; 東京都港区芝五丁目33番8号 33-8, Shiba 5-chome, Minato-ku, Tokyo 1088410, JP
三菱自動車エンジニアリング株式会社 MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA [JP/JP]; 愛知県岡崎市橋目町字中新切1番地 1, Aza Nakashinkiri, Hashime-cho, Okazaki-shi, Aichi 4448501, JP
Inventors:
野口 格 NOGUCHI, Itaru; JP
野間 俊介 NOMA, Shunsuke; JP
渡辺 一彦 WATANABE, Kazuhiko; JP
Agent:
特許業務法人スズエ国際特許事務所 S & S INTERNATIONAL PPC; 東京都港区虎ノ門一丁目12番9号 スズエ・アンド・スズエビル SUZUYE & SUZUYE BLDG., 1-12-9, Toranomon, Minato-ku, Tokyo 1050001, JP
Priority Data:
2015-25508125.12.2015JP
Title (EN) INTAKE MECHANISM FOR ENGINE
(FR) MÉCANISME D'ADMISSION POUR MOTEUR
(JA) エンジンの吸気機構
Abstract:
(EN) An intake mechanism (100) for an engine (10) is provided with a piping member (2) that connects an intake path and an exhaust circulation path to an intake port (13a) of a cylinder head (13) having a distribution path for distributing intake air to a plurality of cylinders. The piping member (2) has a main body part (20) externally attached to the cylinder head (13), a first ventilation path (21) for channeling the intake air from the intake path, a second ventilation path (21) for channeling exhaust from the exhaust circulation path, and a third ventilation path (33) for channeling a mixture of the intake air and the exhaust. The first ventilation path (21) and the second ventilation path (22) continue to the third ventilation path (23), with the center line (22c) of the second ventilation path (22) intersecting the center line (21c) of the first ventilation path (21) from vertically above.
(FR) L'invention concerne un mécanisme d'admission (100) pour un moteur (10) comportant un élément de tuyauterie (2) qui relie une trajectoire d'admission et une trajectoire de circulation d'échappement à un orifice d'admission (13a) d'une culasse de cylindre (13) possédant une trajectoire de distribution pour distribuer l'air d'admission à une pluralité de cylindres. L'élément de tuyauterie (2) possède une partie de corps principal (20) fixée à l'extérieur de la culasse de cylindre (13), une première trajectoire de ventilation (21) pour canaliser l'air d'admission provenant de la trajectoire d'admission, une deuxième trajectoire de ventilation (21) pour canaliser l'échappement provenant de la trajectoire de circulation d'échappement, et une troisième trajectoire de ventilation (33) pour canaliser un mélange de l'air d'admission et de l'échappement. La première trajectoire de ventilation (21) et la deuxième trajectoire de ventilation (22) se poursuivent vers la troisième trajectoire de ventilation (23), la ligne centrale (22c) de la deuxième trajectoire de ventilation (22) croisant la ligne centrale (21c) de la première trajectoire de ventilation (21) verticalement depuis le dessus.
(JA) エンジン(10)の吸気機構(100)は、複数のシリンダに対して吸気を分配する分配路を有するシリンダヘッド(13)の吸気ポート(13a)に、吸気路および排気循環路を接続させる配管部材(2)を備えている。配管部材(2)は、シリンダヘッド(13)に外付けされた本体部(20)と、吸気路からの吸気が流れる第1の通気路(21)と、排気循環路からの排気が流れる第2の通気路(21)と、吸気と排気の混合気が流れる第3の通気路(23)とを有している。第1の通気路(21)および第2の通気路(22)は、第2の通気路(22)の中心線(22c)を鉛直上方から第1の通気路(21)の中心線(21c)と交差させて、第3の通気路(23)に連続している。
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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, 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)