JPS5685530A - V-type engine - Google Patents

V-type engine

Info

Publication number
JPS5685530A
JPS5685530A JP16152879A JP16152879A JPS5685530A JP S5685530 A JPS5685530 A JP S5685530A JP 16152879 A JP16152879 A JP 16152879A JP 16152879 A JP16152879 A JP 16152879A JP S5685530 A JPS5685530 A JP S5685530A
Authority
JP
Japan
Prior art keywords
cylinders
respect
rotation center
crankshaft
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16152879A
Other languages
Japanese (ja)
Inventor
Kenji Moriyasu
Sadakatsu Ushio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP16152879A priority Critical patent/JPS5685530A/en
Publication of JPS5685530A publication Critical patent/JPS5685530A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/221—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinder banks in narrow V-arrangement, having a single cylinder head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0019—Cylinders and crankshaft not in one plane (deaxation)

Abstract

PURPOSE:To restrain the piston thrust from wearing the cylinders of a V-type engine and affecting the engine output by allowing the rotation center of the crankshaft to be offset to the inside of the intersecting point of the axes of right and left cylinders as well as making the offset amounts with respect to the axes of both cylinders differ from each other. CONSTITUTION:When the crankshaft rotates in the direction of an arrow E, the offset amount of the rotation center 0 of the crankshaft with respect to the axis X of the left cylinder 1 is to be smaller than the offset amount of the rotation center with respect to the axis Y of the right cylinder 2. Thereby, during the explosion stroke, the inclination of a connecting rod 3 of the left cylinder 1 decreases while the inclination of a connecting rod 4 the right cylinder 2 increases. Accordingly, the unbalance between the piston thrusts in both cylinders is reduced as well as the excessive piston thrust generated in the left cylinder is decreased.
JP16152879A 1979-12-14 1979-12-14 V-type engine Pending JPS5685530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16152879A JPS5685530A (en) 1979-12-14 1979-12-14 V-type engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16152879A JPS5685530A (en) 1979-12-14 1979-12-14 V-type engine

Publications (1)

Publication Number Publication Date
JPS5685530A true JPS5685530A (en) 1981-07-11

Family

ID=15736795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16152879A Pending JPS5685530A (en) 1979-12-14 1979-12-14 V-type engine

Country Status (1)

Country Link
JP (1) JPS5685530A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019734U (en) * 1983-07-19 1985-02-09 いすゞ自動車株式会社 multi-cylinder internal combustion engine
JPH0575227U (en) * 1992-03-16 1993-10-15 三機工業株式会社 Bounce prevention mechanism in a fall-type sorting device
JPH0610219U (en) * 1992-07-13 1994-02-08 株式会社椿本チエイン Transporting device for carrier truck

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019734U (en) * 1983-07-19 1985-02-09 いすゞ自動車株式会社 multi-cylinder internal combustion engine
JPH037542Y2 (en) * 1983-07-19 1991-02-25
JPH0575227U (en) * 1992-03-16 1993-10-15 三機工業株式会社 Bounce prevention mechanism in a fall-type sorting device
JPH0610219U (en) * 1992-07-13 1994-02-08 株式会社椿本チエイン Transporting device for carrier truck

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