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1. (WO2017136300) CRANKCASE ASSEMBLY FOR A RECIPROCATING MACHINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/136300 International Application No.: PCT/US2017/015718
Publication Date: 10.08.2017 International Filing Date: 31.01.2017
IPC:
F02F 11/00 (2006.01) ,F02F 1/16 (2006.01) ,F02F 7/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F
CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
11
Arrangements of sealings in combustion engines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F
CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
1
Cylinders; Cylinder heads
02
having cooling means
10
for liquid cooling
16
Cylinder liners of wet type
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F
CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
7
Casings, e.g. crankcases
Applicants:
KNORR-BREMSE SYSTEME FUR NUTZFAHRZEUGE GMBH [DE/DE]; Moosacher Str. 80 80809 Munich, DE
BENDIX COMMERCIAL VEHICLE SYSTEMS LLC [US/US]; 901 Cleveland Street Elyria, Ohio 44035, US
Inventors:
HEBRARD, Gilles; DE
MARESCOT, Jean-Baptiste; DE
MELLAR, Joerg; DE
WEINHOLD, Thomas; DE
FRANZ, Thomas; US
GEITHER, Jeffrey; US
HOBAN, Edward; US
HUFFMAN, Justin; US
PETEK, Nicholas; US
Agent:
NEBLETT, Mark H.; US
Priority Data:
15/012,44101.02.2016US
Title (EN) CRANKCASE ASSEMBLY FOR A RECIPROCATING MACHINE
(FR) ENSEMBLE CARTER POUR MACHINE ALTERNATIVE
Abstract:
(EN) A crankcase assembly for a reciprocating machine is provided in which a crankcase having at least one cylinder with a wet cylinder liner arranged therein. A cylinder head for charging and discharging pressurized gas is mounted on the crankcase and a cylinder head gasket for preventing leakage of pressurized gas out of the cylinder is arranged between the crankcase and the cylinder head and is running circumferentially spaced from the inner wall of the cylinder liner. A circumferential coolant channel is formed between the inner crankcase wall and an outer wall of the cylinder liner, wherein a lower sealing means is arranged between the inner crankcase wall and the cylinder liner on the crankshaft side of the coolant channel for preventing leakage of coolant fluid. An upper sealing means is arranged between the inner crankcase wall and the cylinder liner on the cylinder head side of the coolant channel for preventing leakage of coolant fluid.
(FR) L'invention concerne un ensemble carter pour machine alternative pourvu d'un carter possédant au moins un cylindre dans lequel est disposée une chemise de cylindre de type humide. Une culasse de charge et d'évacuation de gaz sous pression est montée sur le carter et un joint de culasse destiné à empêcher toute fuite de gaz sous pression sortant du cylindre est agencé entre le carter et la culasse et s'étend circonférentiellement espacé de la paroi intérieure de la chemise de cylindre. Un canal de liquide de refroidissement circonférentiel est formé entre la paroi de carter intérieure et une paroi extérieure de la chemise de cylindre, un moyen d'étanchéité inférieur étant disposé entre la paroi de carter intérieure et la chemise de cylindre côté vilebrequin du canal de liquide de refroidissement pour empêcher toute fuite de liquide de refroidissement. Un moyen d'étanchéité supérieur est agencé entre la paroi de carter intérieure et la chemise de cylindre sur le côté culasse du canal de liquide de refroidissement pour empêcher toute fuite de liquide de refroidissement.
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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 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: English (EN)
Filing Language: English (EN)
Also published as:
IN201837026803EP3408521CN109072814BR112018014967KR1020190021192