JPS5952036U - variable cylinder number engine - Google Patents

variable cylinder number engine

Info

Publication number
JPS5952036U
JPS5952036U JP14575982U JP14575982U JPS5952036U JP S5952036 U JPS5952036 U JP S5952036U JP 14575982 U JP14575982 U JP 14575982U JP 14575982 U JP14575982 U JP 14575982U JP S5952036 U JPS5952036 U JP S5952036U
Authority
JP
Japan
Prior art keywords
cylinders
cylinder number
engine
variable cylinder
number 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
Application number
JP14575982U
Other languages
Japanese (ja)
Inventor
平山　高雄
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP14575982U priority Critical patent/JPS5952036U/en
Publication of JPS5952036U publication Critical patent/JPS5952036U/en
Pending legal-status Critical Current

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  • Output Control And Ontrol Of Special Type Engine (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 drawings]

゛　第１図はこの考案の気筒数可変エンジンの一実施例
のシリンダヘッド部の縦断面図、第２図は第１図のシリ
ンダヘッド部をその底面から見た底面図である。 ６・・・・・・吸気弁、７・・・・・・排気弁、８・・
・・・・シリンダヘッド、９・・・・・・燃焼室、１０
・・・・・・シリンダヘッド部、１２・・・・・・吸気
ポート、１２ａ、１２ｄ・・・・・・作動停止可能気筒
の吸気ポート、１２ｂ、１２Ｃ・・・・・・常時稼動気
筒の吸気ポート、１３・・・・・・排気ポート、１５・
・・・・・吸気マニホルド。1 is a longitudinal sectional view of a cylinder head portion of an embodiment of the variable cylinder number engine of this invention, and FIG. 2 is a bottom view of the cylinder head portion of FIG. 1 viewed from the bottom. 6...Intake valve, 7...Exhaust valve, 8...
... Cylinder head, 9 ... Combustion chamber, 10
...Cylinder head section, 12...Intake port, 12a, 12d...Intake port of cylinders that can be deactivated, 12b, 12C...Intake port of cylinders that are always in operation Intake port, 13...Exhaust port, 15.
...Intake manifold.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの運転状態により一部気筒の稼動を停止させる
ことができる気筒数可変多気筒エンジンにおいて、常時
稼動気筒に通ず乞吸気ポートを、作動停止可能気筒に通
ずる吸気ポートに比べて、吸気スワールが大きくなるよ
うな形状に構成したことを特徴とする気筒数可変エンジ
ン。In a multi-cylinder engine with a variable number of cylinders where the operation of some cylinders can be stopped depending on the engine operating condition, intake ports that do not connect to cylinders that are always in operation have a lower intake swirl than intake ports that connect to cylinders that can be shut down. An engine with a variable number of cylinders that is characterized by being configured in a shape that increases in size.
JP14575982U 1982-09-28 1982-09-28 variable cylinder number engine Pending JPS5952036U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14575982U JPS5952036U (en) 1982-09-28 1982-09-28 variable cylinder number engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14575982U JPS5952036U (en) 1982-09-28 1982-09-28 variable cylinder number engine

Publications (1)

Publication Number Publication Date
JPS5952036U true JPS5952036U (en) 1984-04-05

Family

ID=30324652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14575982U Pending JPS5952036U (en) 1982-09-28 1982-09-28 variable cylinder number engine

Country Status (1)

Country Link
JP (1) JPS5952036U (en)

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