JPS57135211A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
JPS57135211A
JPS57135211A JP1980981A JP1980981A JPS57135211A JP S57135211 A JPS57135211 A JP S57135211A JP 1980981 A JP1980981 A JP 1980981A JP 1980981 A JP1980981 A JP 1980981A JP S57135211 A JPS57135211 A JP S57135211A
Authority
JP
Japan
Prior art keywords
oil
holes
webs
cap
connecting rod
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.)
Granted
Application number
JP1980981A
Other languages
Japanese (ja)
Other versions
JPH0129966B2 (en
Inventor
Hiroaki Kaneko
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Priority to JP1980981A priority Critical patent/JPS57135211A/en
Publication of JPS57135211A publication Critical patent/JPS57135211A/en
Publication of JPH0129966B2 publication Critical patent/JPH0129966B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/06—Dip or splash lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To maintain lubrication between a larger end of a connecting rod and a cap by forming oil holes on a bearing made of a tubular web that connects a crank shaft pin and a journal thereby providing a firm support of the crank shaft. CONSTITUTION:A crank shaft 3 rotates supported by webs 3c, 3c of large diameter tubular type and shafts 1a, 1b of shaft holes 13, 14 that engage with the webs. An oil dipper 12 projected from the cap 11 of a connecting rod 10 pickes up oil and supplies oil to a piston 9 and the wall of a cylinder 2. The webs 3c, 3c rotate immersed in oil collecting oil in recesses 18, 20 on both sides. The oil from the recess 18 passes through oil holes 22, 23 by centrifugal force to oil the sliding part of the web 3c, 3c in the shaft holes 13, 14, the larger end of the connecting rod 10a, the sliding part between the cap 11 and crankpin 3a to provide lubrication.
JP1980981A 1981-02-13 1981-02-13 Internal combustion engine Granted JPS57135211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980981A JPS57135211A (en) 1981-02-13 1981-02-13 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980981A JPS57135211A (en) 1981-02-13 1981-02-13 Internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57135211A true JPS57135211A (en) 1982-08-20
JPH0129966B2 JPH0129966B2 (en) 1989-06-15

Family

ID=12009655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980981A Granted JPS57135211A (en) 1981-02-13 1981-02-13 Internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57135211A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252193A (en) * 1991-11-04 1993-10-12 E. I. Du Pont De Nemours And Company Controlled roughening of reinforced cation exchange membrane
JP2016138490A (en) * 2015-01-27 2016-08-04 富士重工業株式会社 Lubrication structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252193A (en) * 1991-11-04 1993-10-12 E. I. Du Pont De Nemours And Company Controlled roughening of reinforced cation exchange membrane
JP2016138490A (en) * 2015-01-27 2016-08-04 富士重工業株式会社 Lubrication structure

Also Published As

Publication number Publication date
JPH0129966B2 (en) 1989-06-15

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