JPS5779315A - Connecting rod for internal combustion engine - Google Patents
Connecting rod for internal combustion engineInfo
- Publication number
- JPS5779315A JPS5779315A JP15564080A JP15564080A JPS5779315A JP S5779315 A JPS5779315 A JP S5779315A JP 15564080 A JP15564080 A JP 15564080A JP 15564080 A JP15564080 A JP 15564080A JP S5779315 A JPS5779315 A JP S5779315A
- Authority
- JP
- Japan
- Prior art keywords
- small end
- fibers
- rod body
- connecting rod
- small
- 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
Links
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
PURPOSE: To prevent the fatigue damage of the small end of a connecting rod which has bundles of fibers in the rod body between the small and large ends and is provided with light alloy as a matrix on the fibers, by gradually increasing the area of prescribed cross section of the small end of the connecting rod toward a prescribed direction.
CONSTITUTION: Two bundles of inorganic fibers F, which extend in one direction, are provided in a part of the small end 2 of a connecting rod and in its reinforcing ribs 4 which are provided on both the sides of the rod body 1 between the small end 2 and large end 3 so that the ribs extend in the axial direction. Aluminum alloy or the like is filled as a matrix M among the fibers F to reinforce the rod body 1 and the part of the small end 2 with the fibers F. The area A of the cross section of the small end 2, which extends toward the center line (a) of a wrist pin hole 5, is gradually increased toward the point (d) of connection of the rod body 1 with the small end 2 from th middle point (c) on a plane containing the center line (a) and perpendicularly intersecting the axis (b) of the rod body 1. As a result, the part of the small end 2, which carries compressive load, is reinforced not to suffer fatigue damage.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15564080A JPS5779315A (en) | 1980-11-05 | 1980-11-05 | Connecting rod for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15564080A JPS5779315A (en) | 1980-11-05 | 1980-11-05 | Connecting rod for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5779315A true JPS5779315A (en) | 1982-05-18 |
| JPS6411842B2 JPS6411842B2 (en) | 1989-02-27 |
Family
ID=15610387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15564080A Granted JPS5779315A (en) | 1980-11-05 | 1980-11-05 | Connecting rod for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5779315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130055850A1 (en) * | 2011-09-06 | 2013-03-07 | Vincent Padden | Composite link fitting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526109U (en) * | 1978-08-08 | 1980-02-20 |
-
1980
- 1980-11-05 JP JP15564080A patent/JPS5779315A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526109U (en) * | 1978-08-08 | 1980-02-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130055850A1 (en) * | 2011-09-06 | 2013-03-07 | Vincent Padden | Composite link fitting |
| US8544361B2 (en) * | 2011-09-06 | 2013-10-01 | Blair Hsm Composites Llc | Composite link fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6411842B2 (en) | 1989-02-27 |
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