JPS59135362U - Internal combustion engine intake system - Google Patents
Internal combustion engine intake systemInfo
- Publication number
- JPS59135362U JPS59135362U JP2898583U JP2898583U JPS59135362U JP S59135362 U JPS59135362 U JP S59135362U JP 2898583 U JP2898583 U JP 2898583U JP 2898583 U JP2898583 U JP 2898583U JP S59135362 U JPS59135362 U JP S59135362U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- carburetor
- internal combustion
- combustion engine
- valve
- 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
- Characterised By The Charging Evacuation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る内燃機関の吸気装置の一実施例を
図示した概略平面図、第２図および第３図は同実施例に
おける第一、第二気化器の縦断側面図である。
１・・・ガソリンエンジン、２・・・シリンダ、３・・
・第一吸気通路、４・・・第二吸気通路、５・・・第一
吸気弁、６・・・第二吸気弁、７・・・第一気化器、７
Ｃ・・・フロート室、８・・・第二気化器、８ｆ・・・
フロート室、８ｍ・・・オーバフローチューブ、９．１
０・・・絞流部、１１・・・エアクリーナ、１２・・・
チョーク弁、１３・・・パイプ、１４・・・エアジェツ
トパイプ、１５・・・エアジェツトクリーナ。
Ｈ
郡
范３図
′１ ″′
１３ノー−FIG. 1 is a schematic plan view showing an embodiment of an intake system for an internal combustion engine according to the present invention, and FIGS. 2 and 3 are longitudinal sectional side views of first and second carburetors in the same embodiment. 1...Gasoline engine, 2...Cylinder, 3...
・First intake passage, 4... Second intake passage, 5... First intake valve, 6... Second intake valve, 7... First carburetor, 7
C...Float chamber, 8...Second carburetor, 8f...
Float chamber, 8m...Overflow tube, 9.1
0... Throttle section, 11... Air cleaner, 12...
Choke valve, 13...pipe, 14...air jet pipe, 15...air jet cleaner. H Gun Fan 3 Figure'1 ''' 13 No-
Claims (1)
絞流部が付設され、前記複数個の吸気通路中のいずれか
の通路に配設された吸気弁、該吸気弁と気化器弁との間
の吸気通路内弁、または前記気化器弁のいずれかが低速
運転状態で、閉塞される吸気装置において、前記閉塞さ
れる側の気化器フロート室を大気に連通させ、該気化器
のエアジェツトを前記吸気通路の上流側エアクリーナと
は、別々のエアジェツトクリーナを介して、大気に連通
させたことを特徴とする内燃機関の吸気装置。 ／[Claims for Utility Model Registration] A plurality of intake passages and a carburetor flow restrictor are provided for each cylinder of an internal combustion engine, and an intake valve disposed in any one of the plurality of intake passages; In an intake system in which either a valve in an intake passage between an intake valve and a carburetor valve or the carburetor valve is closed during low-speed operation, the carburetor float chamber on the side to be closed is communicated with the atmosphere. An air intake system for an internal combustion engine, characterized in that the air jet of the carburetor is communicated with the atmosphere through an air jet cleaner separate from the air cleaner on the upstream side of the intake passage. /
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2898583U JPS59135362U (en) | 1983-03-02 | 1983-03-02 | Internal combustion engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2898583U JPS59135362U (en) | 1983-03-02 | 1983-03-02 | Internal combustion engine intake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59135362U true JPS59135362U (en) | 1984-09-10 |
Family
ID=30159850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2898583U Pending JPS59135362U (en) | 1983-03-02 | 1983-03-02 | Internal combustion engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135362U (en) |
-
1983
- 1983-03-02 JP JP2898583U patent/JPS59135362U/en active Pending
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