JPS5779316A - Connecting rod for internal combustion engine - Google Patents

Connecting rod for internal combustion engine

Info

Publication number
JPS5779316A
JPS5779316A JP15564180A JP15564180A JPS5779316A JP S5779316 A JPS5779316 A JP S5779316A JP 15564180 A JP15564180 A JP 15564180A JP 15564180 A JP15564180 A JP 15564180A JP S5779316 A JPS5779316 A JP S5779316A
Authority
JP
Japan
Prior art keywords
fibers
bundle
rod
rod body
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
JP15564180A
Other languages
Japanese (ja)
Other versions
JPH0121366B2 (en
Inventor
Keisuke Ban
Akemasa Daimaru
Kenji Takeda
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 JP15564180A priority Critical patent/JPS5779316A/en
Publication of JPS5779316A publication Critical patent/JPS5779316A/en
Publication of JPH0121366B2 publication Critical patent/JPH0121366B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE: To well balance the strength of a connecting rod which has a bundle of unidirectionally extending fibers in the rod body between the large and small ends and is provided with light alloy as a matrix on the fibers, by prescribing the relationship among the areas of prescribed cross sections of the rod body and the bundle of fibers.
CONSTITUTION: A bundle of unidirectionally extending fibers F is provided in the body 1 of a connecting rod between its large end 2 and small end 3 so that the bundle extends in the axial direction of the rod. Light alloy is filled as a matrix M among the fibers F to reinforce the rod body 1 with the fibers. The end Fa of the bundle of fibers F at the large end 2 has a uniform cross section with an area Af. The end Fb of the bundle of fibers F at the small end 3 is divided into two portions to reinforce the rod part around a wrist pin hole 4 as well as the rod body 1. The relationship among the cross-sectional area A of the end Fa of the bundle at the large end 2, the area Af of said uniform cross section and the critical cross-sectional area Ac of the rod body 1 is set as A/ Af+Ac>1.2. This results in the increase in the bonding power between the bundle of fibers F and the matrix M at the large end 2, the avoidance of stress concentration, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP15564180A 1980-11-05 1980-11-05 Connecting rod for internal combustion engine Granted JPS5779316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15564180A JPS5779316A (en) 1980-11-05 1980-11-05 Connecting rod for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15564180A JPS5779316A (en) 1980-11-05 1980-11-05 Connecting rod for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5779316A true JPS5779316A (en) 1982-05-18
JPH0121366B2 JPH0121366B2 (en) 1989-04-20

Family

ID=15610407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15564180A Granted JPS5779316A (en) 1980-11-05 1980-11-05 Connecting rod for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5779316A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147527U (en) * 1979-04-12 1980-10-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147527U (en) * 1979-04-12 1980-10-23

Also Published As

Publication number Publication date
JPH0121366B2 (en) 1989-04-20

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