JPS55142933A - Internal combustion engine - Google Patents
Internal combustion engineInfo
- Publication number
- JPS55142933A JPS55142933A JP4960279A JP4960279A JPS55142933A JP S55142933 A JPS55142933 A JP S55142933A JP 4960279 A JP4960279 A JP 4960279A JP 4960279 A JP4960279 A JP 4960279A JP S55142933 A JPS55142933 A JP S55142933A
- Authority
- JP
- Japan
- Prior art keywords
- main engine
- auxiliary compressor
- engine
- overheat
- advance
- 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
- Supercharger (AREA)
Abstract
PURPOSE: To improve an engine efficiency and prevent knocking overheat by shifting a mutual timing of a main engine and an auxiliary compressor in advance or backward for a certain angle, and by instituting an auxiliary compressor on an upper part of a main engine.
CONSTITUTION: An auxiliary compressor 2 is additionally installed above a main engine 1, and a crank shaft 6 of the main engine 1 and a crank shaft 16 of an auxiliary compressor 2 is connected by a chain 20, and a mutual timing of the main engine 1 and an auxiliary compressor 2 is shifted either in advance of further back by about 40°. Thereby, a compression ratio could reach at maximum at a position further back from a dead point of a main engine, and an engine efficiency is improved, and an early detonation is prevented despite of a design intended for a high compression ratio, and thus a knocking overheat is prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4960279A JPS5925862B2 (en) | 1979-04-20 | 1979-04-20 | internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4960279A JPS5925862B2 (en) | 1979-04-20 | 1979-04-20 | internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55142933A true JPS55142933A (en) | 1980-11-07 |
JPS5925862B2 JPS5925862B2 (en) | 1984-06-21 |
Family
ID=12835775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4960279A Expired JPS5925862B2 (en) | 1979-04-20 | 1979-04-20 | internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925862B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6118666U (en) * | 1984-07-10 | 1986-02-03 | 岩崎通信機株式会社 | acoustic coupling terminal |
-
1979
- 1979-04-20 JP JP4960279A patent/JPS5925862B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5925862B2 (en) | 1984-06-21 |
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