JPS5652522A - Air suction device for internal combustion engine - Google Patents
Air suction device for internal combustion engineInfo
- Publication number
- JPS5652522A JPS5652522A JP12847479A JP12847479A JPS5652522A JP S5652522 A JPS5652522 A JP S5652522A JP 12847479 A JP12847479 A JP 12847479A JP 12847479 A JP12847479 A JP 12847479A JP S5652522 A JPS5652522 A JP S5652522A
- Authority
- JP
- Japan
- Prior art keywords
- air
- loop
- combustion engine
- internal combustion
- intake manifold
- 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
- Characterised By The Charging Evacuation (AREA)
Abstract
PURPOSE: To utilize a moment of inertia of an air flow to improve sucking efficiency of air by forming a loop in an intake manifold and fitting a suction pipe to each cylinder which is branched off from the loop in an acute angle in a direction of the flow.
CONSTITUTION: In the device which is applied on a V type internal combustion engine, a loop in which air flows in one direction constantly is formed by one intake manifold 14a of an intake duct 13 which is connected with an air cleaner 11 through an air duct 12, an air duct 17, and the other intake manifold 14b. Then, air is branched off and sent into a cylinder head by each suction pipe 15 provided in a tangent direction from the loop. By doing so, air is charged in a cylinder by making use of the speed of air which flows in the loop when a suction valve is opened to improve air-sucking efficiency by this supercharging effect.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12847479A JPS5652522A (en) | 1979-10-06 | 1979-10-06 | Air suction device for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12847479A JPS5652522A (en) | 1979-10-06 | 1979-10-06 | Air suction device for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5652522A true JPS5652522A (en) | 1981-05-11 |
JPS6228289B2 JPS6228289B2 (en) | 1987-06-19 |
Family
ID=14985619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12847479A Granted JPS5652522A (en) | 1979-10-06 | 1979-10-06 | Air suction device for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652522A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974469U (en) * | 1982-11-04 | 1984-05-21 | ミクロン機器株式会社 | Coin slot board |
US4628873A (en) * | 1984-07-17 | 1986-12-16 | General Motors Corporation | Motor vehicle with intake manifold system |
JPS63263219A (en) * | 1987-04-21 | 1988-10-31 | Mazda Motor Corp | Intake device for engine |
JPS63268921A (en) * | 1987-04-27 | 1988-11-07 | Mazda Motor Corp | Intake device for engine |
JPS63268918A (en) * | 1987-04-27 | 1988-11-07 | Mazda Motor Corp | Intake device of engine |
JPS6429613A (en) * | 1987-04-21 | 1989-01-31 | Mazda Motor | Intake device for engine |
JPH0192521A (en) * | 1987-10-01 | 1989-04-11 | Mazda Motor Corp | Engine intake-air device |
JPH01117918A (en) * | 1987-10-30 | 1989-05-10 | Mazda Motor Corp | Intake device of engine |
US4858570A (en) * | 1987-10-19 | 1989-08-22 | Mazda Motor Corporation | V-type engine |
JPH01273827A (en) * | 1988-04-26 | 1989-11-01 | Mazda Motor Corp | Intake device for engine |
US4889082A (en) * | 1987-10-01 | 1989-12-26 | Mazda Motor Corporation | Intake system for multiple-cylinder engine |
-
1979
- 1979-10-06 JP JP12847479A patent/JPS5652522A/en active Granted
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974469U (en) * | 1982-11-04 | 1984-05-21 | ミクロン機器株式会社 | Coin slot board |
JPH0337094Y2 (en) * | 1982-11-04 | 1991-08-06 | ||
US4628873A (en) * | 1984-07-17 | 1986-12-16 | General Motors Corporation | Motor vehicle with intake manifold system |
JPS63263219A (en) * | 1987-04-21 | 1988-10-31 | Mazda Motor Corp | Intake device for engine |
JPS6429613A (en) * | 1987-04-21 | 1989-01-31 | Mazda Motor | Intake device for engine |
JPS63268921A (en) * | 1987-04-27 | 1988-11-07 | Mazda Motor Corp | Intake device for engine |
JPS63268918A (en) * | 1987-04-27 | 1988-11-07 | Mazda Motor Corp | Intake device of engine |
JPH0192521A (en) * | 1987-10-01 | 1989-04-11 | Mazda Motor Corp | Engine intake-air device |
US4889082A (en) * | 1987-10-01 | 1989-12-26 | Mazda Motor Corporation | Intake system for multiple-cylinder engine |
US4858570A (en) * | 1987-10-19 | 1989-08-22 | Mazda Motor Corporation | V-type engine |
JPH01117918A (en) * | 1987-10-30 | 1989-05-10 | Mazda Motor Corp | Intake device of engine |
JPH01273827A (en) * | 1988-04-26 | 1989-11-01 | Mazda Motor Corp | Intake device for engine |
Also Published As
Publication number | Publication date |
---|---|
JPS6228289B2 (en) | 1987-06-19 |
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