WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018180000) INTAKE PASSAGE STRUCTURE FOR ENGINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/180000 International Application No.: PCT/JP2018/005868
Publication Date: 04.10.2018 International Filing Date: 20.02.2018
IPC:
F02M 35/10 (2006.01) ,F02M 26/04 (2016.01) ,F02M 26/06 (2016.01) ,F02M 35/104 (2006.01) ,F02M 35/108 (2006.01)
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
[IPC code unknown for F02M 26/04][IPC code unknown for F02M 26/06]
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
104
Intake manifolds
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
104
Intake manifolds
108
with primary and secondary intake passages
Applicants: MAZDA MOTOR CORPORATION[JP/JP]; 3-1, Shinchi, Fuchu-cho, Aki-gun, Hiroshima 7308670, JP
Inventors: HIRATA Toshihiko; JP
EBESU Hidesaku; JP
NISHIDA Ryotaro; JP
Agent: MAEDA & PARTNERS; Shin-Daibiru Bldg. 23F, 2-1, Dojimahama 1-chome, Kita-ku, Osaka-shi, Osaka 5300004, JP
Priority Data:
2017-06767830.03.2017JP
Title (EN) INTAKE PASSAGE STRUCTURE FOR ENGINE
(FR) STRUCTURE DE PASSAGE D'ADMISSION POUR MOTEUR
(JA) エンジンの吸気通路構造
Abstract:
(EN) An intake passage (30) has a third passage (37) that connects an intercooler (36) and a bottom part of a surge tank (38) so that the intercooler (36) is positioned lower than the surge tank (38). Within a section spanning from an upstream end of the third passage (37) to the connecting part between the third passage (37) and the surge tank (38) are formed a pair of wall parts (71, 72) configured so as to catch moisture.
(FR) L'invention concerne un passage d'admission (30) comportant un troisième passage (37) qui relie un refroidisseur intermédiaire (36) et une partie inférieure d'un vase d'expansion (38) de sorte que le refroidisseur intermédiaire (36) soit positionné plus bas que le vase d'expansion (38). Dans une section s'étendant à partir d'une extrémité en amont du troisième passage (37) jusqu'à la partie de liaison entre le troisième passage (37) et le vase d'expansion (38), deux parties de paroi (71, 72) sont formées et sont conçues pour retenir l'humidité.
(JA) 吸気通路(30)は、インタークーラ(36)がサージタンク(38)よりも下方に位置するように、インタークーラ(36)とサージタンク(38)の底部とを接続する第3通路(37)を有する。第3通路(37)の上流端部から該第3通路(37)とサージタンク(38)との接続部にかけての区間内には、水分を受け止めるように構成された一対の壁部(71、72)が形成されている。
front page image
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)