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1. (WO2018179876) ACCESSORY MOUNTING STRUCTURE FOR ENGINE
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Pub. No.: WO/2018/179876 International Application No.: PCT/JP2018/004205
Publication Date: 04.10.2018 International Filing Date: 07.02.2018
IPC:
F02B 67/06 (2006.01) ,F02B 77/00 (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
67
Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
04
of mechanically-driven auxiliary apparatus
06
driven by means of chains, belts, or like endless members
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
77
Component parts, details, or accessories, not otherwise provided for
Applicants: MAZDA MOTOR CORPORATION[JP/JP]; 3-1, Shinchi, Fuchu-cho, Aki-gun, Hiroshima 7308670, JP
Inventors: MATSUURA, Hirokazu; JP
TERAMOTO, Takayoshi; JP
MATSUOKA, Kazuhiro; JP
Agent: KOTANI, Etsuji; JP
KOTANI, Masataka; JP
WATANABE, Kohei; JP
Priority Data:
2017-06715530.03.2017JP
Title (EN) ACCESSORY MOUNTING STRUCTURE FOR ENGINE
(FR) STRUCTURE DE MONTAGE D'ACCESSOIRE POUR MOTEUR
(JA) エンジンの補機取付構造
Abstract:
(EN) Provided is an accessory mounting structure for an engine 1, comprising a crankshaft 2 that extends in a first direction. The engine 1 supports an accessory 7 via a bracket 8. The bracket includes a first section 16 that is connected to the engine 1 and a second section 17 that is connected to the accessory 7 and is less rigid than the first portion 16. When the engine 1 vibrates in a horizontal second direction orthogonal to the first direction, the second portion 17 is in opposite phase to the vibration of the engine 1 and functions as a dynamic damper to attenuate the vibration of the engine by vibrating in the first direction.
(FR) L'invention concerne une structure de montage d'accessoire pour un moteur (1), comprenant un vilebrequin (2) qui s'étend dans une première direction. Le moteur (1) soutient un accessoire (7) par l'intermédiaire d'un support (8). Le support comprend une première section (16) qui est reliée au moteur (1) et une seconde section (17) qui est reliée à l'accessoire (7) et est moins rigide que la première section (16). Lorsque le moteur (1) vibre dans une seconde direction horizontale orthogonale à la première direction, la seconde section (17) est en opposition de phase avec la vibration du moteur (1) et fonctionne comme un amortisseur dynamique pour atténuer la vibration du moteur par vibration dans la première direction.
(JA) エンジン1の補機取付構造は、第1方向に延びるクランクシャフト2を有する。エンジン1は、ブラケット8を介して補機7を支持する。ブラケット8は、エンジン1に連結される第1部分16と、補機7に連結され、且つ、第1部分16よりも低い剛性を有する第2部分17と、を含む。第2部分17は、水平面上において前記第1方向に直交する第2方向にエンジン1が振動するときに、エンジン1の振動とは逆位相であり、且つ、第1方向に振動することにより、エンジン1の振動を減衰するダイナミックダンパとして機能する。
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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, 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)