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1. (WO2018225079) CRANKCASE VENTILATION
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Pub. No.: WO/2018/225079 International Application No.: PCT/IN2017/050228
Publication Date: 13.12.2018 International Filing Date: 06.06.2017
IPC:
F01M 13/04 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
13
Crankcase ventilating or breathing
04
having means for purifying air before leaving crankcase, e.g. removing oil
Applicants:
MAHLE FILTER SYSTEMS (INDIA) PRIVATE LIMITED [IN/IN]; Gat No. 410/411, Mauje Urawade Tal. Mulshi, Pirangut Pune Maharashtra 411 042, IN
MAHLE INTERNATIONAL GMBH [DE/DE]; Pragstrasse 26-46 70376 Stuttgart, DE
Inventors:
KULKARNI, Gopal; IN
Agent:
GS DAVAR; L S Davar & Co., Globsyn Crystals, Tower 1 2nd Floor, Block-ep, Plot 11 & 12 Salt Lake Sector V Kolkata - 700 091 West Bengal, IN
Priority Data:
Title (EN) CRANKCASE VENTILATION
(FR) VENTILATION DU CARTER DE VILEBREQUIN
Abstract:
(EN) The present invention relates to the ventilation of a crankcase (6) of an internal combustion engine (1), wherein the blow-by gas which arises in the crankcase (6) is supplied to an oil separator (28) which separates off oil entrained in the blow-by gas. Oil can be separated off better if the blow-by gas is cooled upstream of the oil separator (28).
(FR) La présente invention concerne la ventilation d'un carter de vilebrequin (6) d'un moteur à combustion interne (1), lors de la quelle le gaz de fuite se produisant dans le carter de vilebrequin (6) est fourni à un séparateur d'huile (28) séparant l'huile entraînée dans le gaz de fuite. L'huile peut être séparée d'une meilleure façon si le gaz de fuite est refroidi en amont du séparateur d'huile (28).
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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, 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: English (EN)
Filing Language: English (EN)