JPS5797912A - Connecting rod of fiber-reinforced metal for internal combustion engine - Google Patents
Connecting rod of fiber-reinforced metal for internal combustion engineInfo
- Publication number
- JPS5797912A JPS5797912A JP17420380A JP17420380A JPS5797912A JP S5797912 A JPS5797912 A JP S5797912A JP 17420380 A JP17420380 A JP 17420380A JP 17420380 A JP17420380 A JP 17420380A JP S5797912 A JPS5797912 A JP S5797912A
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- rod
- fiber
- combustion engine
- internal combustion
- 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
Links
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
PURPOSE: To reduce the weight of a connecting rod and heighten the fuel efficiency of the engine, by orienting short fibers of alumina or the like in the large end of the connecting rod, providing long fibers of the higher-stress part of the rod and molding the entire connecting rod from light alloy.
CONSTITUTION: Long fibers (a) are provided in the slender part of a connecting rod, in which simple compressive and tensile stress is caused, so that the long fibers extend in the longitudinal direction of the rod. Short fibers (b) of alumina, stainless steel or the like are provided in the large end portion of the connecting rod, in which higher bending stress is caused, so that the short fibers extend in one direction but in random directions from a three-dimensional viewpoint. Molten light alloy is poured in and pressurized to mold the connecting rod. This results in lengthening the fatigue lifetime of the connecting rod and reducing its weight and heightening the fuel efficiency of the engine.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17420380A JPS5797912A (en) | 1980-12-10 | 1980-12-10 | Connecting rod of fiber-reinforced metal for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17420380A JPS5797912A (en) | 1980-12-10 | 1980-12-10 | Connecting rod of fiber-reinforced metal for internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5797912A true JPS5797912A (en) | 1982-06-17 |
Family
ID=15974517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17420380A Pending JPS5797912A (en) | 1980-12-10 | 1980-12-10 | Connecting rod of fiber-reinforced metal for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5797912A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123424U (en) * | 1984-01-30 | 1985-08-20 | イズミ工業株式会社 | connecting rod |
US4546669A (en) * | 1982-07-07 | 1985-10-15 | Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung | Connecting rod made of fiber reinforced synthetic material |
US4555961A (en) * | 1982-07-07 | 1985-12-03 | Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung | Connecting rod made of fiber reinforced synthetic material |
JPS6293512A (en) * | 1985-10-18 | 1987-04-30 | Nissan Motor Co Ltd | Connecting rod of internal combustion engine |
JPS6298016A (en) * | 1985-10-22 | 1987-05-07 | Nissan Motor Co Ltd | Connecting rod |
JPS62224716A (en) * | 1986-03-26 | 1987-10-02 | Isuzu Motors Ltd | Forged frm connecting rod |
US4715589A (en) * | 1983-10-25 | 1987-12-29 | Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung | Connecting device comprising a bolt and a loop around the bolt |
GB2229792A (en) * | 1987-10-19 | 1990-10-03 | Secretary Trade Ind Brit | Connecting rods |
US6202505B1 (en) * | 1993-05-26 | 2001-03-20 | Aerospatiale Societe Nationale Industrielle | Method for producing a monoblock composite connecting rod by placing preimpregnated fibers on an extractable mandrel and connecting rod obtained thereby |
US7240584B1 (en) * | 1998-12-11 | 2007-07-10 | Cummins Engine Company, Inc. | Connecting rod with profiled bore for increased load capability |
-
1980
- 1980-12-10 JP JP17420380A patent/JPS5797912A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546669A (en) * | 1982-07-07 | 1985-10-15 | Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung | Connecting rod made of fiber reinforced synthetic material |
US4555961A (en) * | 1982-07-07 | 1985-12-03 | Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung | Connecting rod made of fiber reinforced synthetic material |
US4715589A (en) * | 1983-10-25 | 1987-12-29 | Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung | Connecting device comprising a bolt and a loop around the bolt |
JPS60123424U (en) * | 1984-01-30 | 1985-08-20 | イズミ工業株式会社 | connecting rod |
JPH0225932Y2 (en) * | 1984-01-30 | 1990-07-16 | ||
JPS6293512A (en) * | 1985-10-18 | 1987-04-30 | Nissan Motor Co Ltd | Connecting rod of internal combustion engine |
JPS6298016A (en) * | 1985-10-22 | 1987-05-07 | Nissan Motor Co Ltd | Connecting rod |
JPS62224716A (en) * | 1986-03-26 | 1987-10-02 | Isuzu Motors Ltd | Forged frm connecting rod |
GB2229792A (en) * | 1987-10-19 | 1990-10-03 | Secretary Trade Ind Brit | Connecting rods |
GB2229792B (en) * | 1987-10-19 | 1991-04-17 | Secretary Trade Ind Brit | Connecting rods |
US6202505B1 (en) * | 1993-05-26 | 2001-03-20 | Aerospatiale Societe Nationale Industrielle | Method for producing a monoblock composite connecting rod by placing preimpregnated fibers on an extractable mandrel and connecting rod obtained thereby |
US7240584B1 (en) * | 1998-12-11 | 2007-07-10 | Cummins Engine Company, Inc. | Connecting rod with profiled bore for increased load capability |
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