JPS6419150A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
JPS6419150A
JPS6419150A JP17256887A JP17256887A JPS6419150A JP S6419150 A JPS6419150 A JP S6419150A JP 17256887 A JP17256887 A JP 17256887A JP 17256887 A JP17256887 A JP 17256887A JP S6419150 A JPS6419150 A JP S6419150A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
crankcase
piston
hole
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
JP17256887A
Other languages
Japanese (ja)
Inventor
Shigetaro Okano
Isao Sato
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP17256887A priority Critical patent/JPS6419150A/en
Publication of JPS6419150A publication Critical patent/JPS6419150A/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0046—Shape of casings adapted to facilitate fitting or dismantling of engine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To simplify the operation of attaching and detaching a piston by providing a hole through which piston pin is taken out in the block side wall of an engine formed integrally with a crankcase and a cylinder block. CONSTITUTION:In an engine formed integrally with a crankcase and a cylinder block 24, a hole 44 having the diameter larger than that of a piston pin 41 is provided in the side wall of a cylinder block 24 so that the piston pin 41 is taken out through the hole. Thus, a piston can be simply removed and attached without disassembling the crankcase.
JP17256887A 1987-07-10 1987-07-10 Internal combustion engine Pending JPS6419150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17256887A JPS6419150A (en) 1987-07-10 1987-07-10 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17256887A JPS6419150A (en) 1987-07-10 1987-07-10 Internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6419150A true JPS6419150A (en) 1989-01-23

Family

ID=15944248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17256887A Pending JPS6419150A (en) 1987-07-10 1987-07-10 Internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6419150A (en)

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