Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018042997) FRAMEWORK AND CROSSHEAD TYPE INTERNAL COMBUSTION ENGINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/042997 International Application No.: PCT/JP2017/027730
Publication Date: 08.03.2018 International Filing Date: 31.07.2017
IPC:
F01M 1/06 (2006.01) ,F01P 3/10 (2006.01) ,F01P 3/20 (2006.01) ,F02F 1/00 (2006.01) ,F02F 1/10 (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
1
Pressure lubrication
06
Lubricating systems characterised by the provision therein of crankshafts or connecting-rods with lubricant passageways, e.g. bores
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
P
COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
3
Liquid cooling
06
Arrangements for cooling pistons
10
Cooling by flow of coolant through pistons
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
P
COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
3
Liquid cooling
20
Cooling circuits not specific to a single part of engine or machine
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
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
Applicants:
三菱重工業株式会社 MITSUBISHI HEAVY INDUSTRIES, LTD. [JP/JP]; 東京都千代田区丸の内三丁目2番3号 2-3, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1008332, JP
株式会社ジャパンエンジンコーポレーション JAPAN ENGINE CORPORATION [JP/JP]; 兵庫県明石市二見町南二見1番地 1, Minamifutami, Futami-cho, Akashi-shi, Hyogo 6740093, JP
Inventors:
今中 勝己 IMANAKA, Katsumi; JP
浅田 直彦 ASADA, Naohiko; JP
Agent:
特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE; 東京都千代田区霞が関3丁目8番1号 虎の門三井ビルディング Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
2016-16723729.08.2016JP
Title (EN) FRAMEWORK AND CROSSHEAD TYPE INTERNAL COMBUSTION ENGINE
(FR) CADRE ET MOTEUR À COMBUSTION INTERNE DE TYPE À CROSSE
(JA) 架構及びクロスヘッド式内燃機関
Abstract:
(EN) A framework and a crosshead type internal combustion engine, wherein the framework is provided with: a top plate (31) which is disposed on the top; bottom plates (32) which are disposed on the bottom; side plates (33) which are disposed on the sides and which are connected to the top plate (31) at one end and to the bottom plates (32) at the other end; multiple partition walls (34) which are connected to the top plate (31), the bottom plates (32), and the side plates (33), whereby multiple spaces (35) extending in a piston axial direction (Z) are partitioned in a crankshaft direction (X); and guide plates (28) which are fixed to the partition walls (34) have penetration parts (65A, 65B) therein to guide a portion of cooling oil discharged into the spaces (35) to the outside of the spaces (35).
(FR) L'invention concerne un cadre et un moteur à combustion interne de type à crosse. Le cadre est pourvu : d'une plaque supérieure (31) qui est disposée sur le dessus; de plaques inférieures (32) qui sont disposées sur le fond; de plaques latérales (33) qui sont disposées sur les côtés et qui sont reliées à la plaque supérieure (31) à une extrémité et aux plaques inférieures (32) à l'autre extrémité; de multiples parois de séparation (34) qui sont reliées à la plaque supérieure (31), aux plaques inférieures (32) et aux plaques latérales (33), où de multiples espaces (35) s'étendant dans une direction axiale de piston (Z) sont divisés dans une direction de vilebrequin (X); et des plaques de guidage (28) fixées aux parois de séparation (34) ont des parties de pénétration (65A, 65B) à l'intérieur de celles-ci pour guider une quantité d'huile de refroidissement évacuée des espaces (35) vers l'extérieur des espaces (35).
(JA) 架構及びクロスヘッド式内燃機関において、頂部に配置される天板(31)と、底部に配置される底板(32)と、側部に配置されて一端部が天板(31)に接続されると共に他端部が底板(32)に接続される側板(33)と、天板(31)と底板(32)と側板(33)に接続されることでピストン軸方向(Z)に貫通する複数の空間部(35)がクラング軸方向(X)に複数区画される複数の隔壁(34)と、隔壁(34)に固定されて空間部(35)内に排出された冷却油の一部を空間部(35)の外方に導く貫通部(65A,65B)が形成されたガイド板ガイド板(28)とを設ける。
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)