JPS59148432U - Variable swirl internal combustion engine - Google Patents
Variable swirl internal combustion engineInfo
- Publication number
- JPS59148432U JPS59148432U JP4345983U JP4345983U JPS59148432U JP S59148432 U JPS59148432 U JP S59148432U JP 4345983 U JP4345983 U JP 4345983U JP 4345983 U JP4345983 U JP 4345983U JP S59148432 U JPS59148432 U JP S59148432U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- sub
- internal combustion
- combustion engine
- communicates
- 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
- Cylinder Crankcases Of Internal Combustion Engines (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
添付図面は本考案の一実施例を示す要部縦断面図である
。
10・・・シリンダブロック、12・・・シリンダヘッ
ド、14・・・シリンダ、16・・・主吸気ポート、1
8・・・吸気弁、20・・・副吸気ポート、22・・・
主吸気マニホールド、24・・・副吸気マニホールド、
26・・・バイパス通路、28・・・弁装置、32・・
・弁駆動カム、34・パ・可逆転モータ。The accompanying drawing is a vertical sectional view of a main part showing an embodiment of the present invention. 10... Cylinder block, 12... Cylinder head, 14... Cylinder, 16... Main intake port, 1
8...Intake valve, 20...Sub-intake port, 22...
Main intake manifold, 24... Sub-intake manifold,
26... Bypass passage, 28... Valve device, 32...
・Valve drive cam, 34-pa reversible motor.
Claims (1)
せてシリンダ内に導入する主吸気ポートと、同シリンダ
ヘッド内に設けられ吸気弁上流側で上記主吸気ポートに
合流する副吸気ポートと、上記主吸気ポートに連通ずる
主吸気マニホールドと、上記副吸気ポートに連通ずる副
吸気マニホールドと、上記主吸気マニホールドと副吸気
マニホールドと連通ずるバイパス通路と、上記バイパス
通路をエンジンの回転数に応じ開閉する弁装置とを具え
てなることを特徴とする可変スワール式内燃機関。1' A main intake port provided in the cylinder head that swirls intake air and introduces it into the cylinder; a sub-intake port provided in the same cylinder head that merges with the main intake port on the upstream side of the intake valve; A main intake manifold that communicates with the port, a sub-intake manifold that communicates with the sub-intake port, a bypass passage that communicates with the main intake manifold and the sub-intake manifold, and a valve device that opens and closes the bypass passage according to the engine speed. A variable swirl internal combustion engine characterized by comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4345983U JPS59148432U (en) | 1983-03-26 | 1983-03-26 | Variable swirl internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4345983U JPS59148432U (en) | 1983-03-26 | 1983-03-26 | Variable swirl internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59148432U true JPS59148432U (en) | 1984-10-04 |
Family
ID=30173995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4345983U Pending JPS59148432U (en) | 1983-03-26 | 1983-03-26 | Variable swirl internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59148432U (en) |
-
1983
- 1983-03-26 JP JP4345983U patent/JPS59148432U/en active Pending
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