JPS6139435U - Variable swirl device for 4-valve engine - Google Patents

Variable swirl device for 4-valve engine

Info

Publication number
JPS6139435U
JPS6139435U JP12506284U JP12506284U JPS6139435U JP S6139435 U JPS6139435 U JP S6139435U JP 12506284 U JP12506284 U JP 12506284U JP 12506284 U JP12506284 U JP 12506284U JP S6139435 U JPS6139435 U JP S6139435U
Authority
JP
Japan
Prior art keywords
valve engine
swirl device
intake
communication passage
air
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
Application number
JP12506284U
Other languages
Japanese (ja)
Inventor
始郎 椎野
Original Assignee
三菱自動車工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP12506284U priority Critical patent/JPS6139435U/en
Publication of JPS6139435U publication Critical patent/JPS6139435U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す概略構成図、第２図、
第３図は本考案の他の実施例を示す部分概略構成図であ
る。 図面中、１，２は吸気ポート、３はバルブ、４はシリン
ダヘッド、５は燃焼室、６は排気ポート、７は連絡通路
、８，９はバタフライ弁である。Fig. 1 is a schematic configuration diagram showing an embodiment of the present invention; Fig. 2;
FIG. 3 is a partial schematic configuration diagram showing another embodiment of the present invention. In the drawing, 1 and 2 are intake ports, 3 is a valve, 4 is a cylinder head, 5 is a combustion chamber, 6 is an exhaust port, 7 is a communication passage, and 8 and 9 are butterfly valves.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２つの吸気ポートから吸入された混合気が燃焼室内で各
々スワールを形成する４弁エンジンと、前記２つの吸気
ポートを連通ずる連絡通路と、４弁エンジンの低回転域
において、該連絡通路を通じて一方の吸気ポートから他
方の吸気ポートへ吸気を導くパルブとを具えることを特
徴とする４弁エンジンの可変スワール装置。A 4-valve engine in which the air-fuel mixture taken in from two intake ports forms a swirl in the combustion chamber, a communication passage that communicates the two intake ports, and a communication passage that communicates the air-fuel mixture taken in from two intake ports to one side through the communication passage in the low rotation range of the 4-valve engine. A variable swirl device for a four-valve engine, comprising: a valve that guides intake air from one intake port to the other intake port.
JP12506284U 1984-08-17 1984-08-17 Variable swirl device for 4-valve engine Pending JPS6139435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12506284U JPS6139435U (en) 1984-08-17 1984-08-17 Variable swirl device for 4-valve engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12506284U JPS6139435U (en) 1984-08-17 1984-08-17 Variable swirl device for 4-valve engine

Publications (1)

Publication Number Publication Date
JPS6139435U true JPS6139435U (en) 1986-03-12

Family

ID=30683747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12506284U Pending JPS6139435U (en) 1984-08-17 1984-08-17 Variable swirl device for 4-valve engine

Country Status (1)

Country Link
JP (1) JPS6139435U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848712A (en) * 1981-09-02 1983-03-22 Toyota Motor Corp Air inlet device of internal-combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848712A (en) * 1981-09-02 1983-03-22 Toyota Motor Corp Air inlet device of internal-combustion engine

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