JPS5770947A - Intake pipe device for internal combustion engine - Google Patents
Intake pipe device for internal combustion engineInfo
- Publication number
- JPS5770947A JPS5770947A JP55146236A JP14623680A JPS5770947A JP S5770947 A JPS5770947 A JP S5770947A JP 55146236 A JP55146236 A JP 55146236A JP 14623680 A JP14623680 A JP 14623680A JP S5770947 A JPS5770947 A JP S5770947A
- Authority
- JP
- Japan
- Prior art keywords
- branch pipes
- intake pipe
- valve
- surge tank
- combustion engine
- 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
Abstract
PURPOSE: To reduce the total height of an intake system and improve distributive property of fuel by providing a surge tank downstream of a throttle valve in an intake pipe aggregate and sequentially opening branch pipes two by two further downstream of the surge tank.
CONSTITUTION: A fuel injection valve 43 and a throttle valve 41 therebehind are disposed in an intake pipe aggregate 4. A surge tank 31 is formed behind the valve 41 to reduce adverse effects of pulsation or the like. Also, behind the tank 31 are formed first branched openings 32, 33 of two branch pipes 35, 36 symmetrically in the valve 41, and second branched openings 301W304 of the respective two branch pipes 311W314 communicate to the rear portions of the respective branch pipes 35, 36. And the respective branch pipes 311W314 are connected to the rear portions of manifolds 21W24 communicating to an engine 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55146236A JPS5770947A (en) | 1980-10-21 | 1980-10-21 | Intake pipe device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55146236A JPS5770947A (en) | 1980-10-21 | 1980-10-21 | Intake pipe device for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5770947A true JPS5770947A (en) | 1982-05-01 |
Family
ID=15403177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55146236A Pending JPS5770947A (en) | 1980-10-21 | 1980-10-21 | Intake pipe device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5770947A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910737A (en) * | 1982-07-10 | 1984-01-20 | Suzuki Motor Co Ltd | Internal combustion engine |
| US4643136A (en) * | 1983-05-19 | 1987-02-17 | Nissan Motor Co., Ltd. | Inlet system for internal combustion engine |
| JPS62206268A (en) * | 1986-03-05 | 1987-09-10 | Hitachi Ltd | Fuel injection device for internal combustion engine |
| EP0270784A2 (en) * | 1986-12-06 | 1988-06-15 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Intake arrangement for a multi-cylinder internal combustion engine |
-
1980
- 1980-10-21 JP JP55146236A patent/JPS5770947A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910737A (en) * | 1982-07-10 | 1984-01-20 | Suzuki Motor Co Ltd | Internal combustion engine |
| JPH0552405B2 (en) * | 1982-07-10 | 1993-08-05 | Suzuki Co Ltd | |
| US4643136A (en) * | 1983-05-19 | 1987-02-17 | Nissan Motor Co., Ltd. | Inlet system for internal combustion engine |
| JPS62206268A (en) * | 1986-03-05 | 1987-09-10 | Hitachi Ltd | Fuel injection device for internal combustion engine |
| EP0270784A2 (en) * | 1986-12-06 | 1988-06-15 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Intake arrangement for a multi-cylinder internal combustion engine |
| US4829942A (en) * | 1986-12-06 | 1989-05-16 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Intake system for a multi-cylinder internal-combustion engine |
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