JPS58167755U - cylinder exhaust system - Google Patents

cylinder exhaust system

Info

Publication number
JPS58167755U
JPS58167755U JP6429082U JP6429082U JPS58167755U JP S58167755 U JPS58167755 U JP S58167755U JP 6429082 U JP6429082 U JP 6429082U JP 6429082 U JP6429082 U JP 6429082U JP S58167755 U JPS58167755 U JP S58167755U
Authority
JP
Japan
Prior art keywords
cylinder
port
exhaust system
cylinder exhaust
heat insulation
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.)
Granted
Application number
JP6429082U
Other languages
Japanese (ja)
Other versions
JPH0332762Y2 (en
Inventor
誠 辻田
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP6429082U priority Critical patent/JPS58167755U/en
Publication of JPS58167755U publication Critical patent/JPS58167755U/en
Application granted granted Critical
Publication of JPH0332762Y2 publication Critical patent/JPH0332762Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] 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図は従来のシリンダの排気装置の要部拡大断面図、
第２図は本考案の一実施例に係るディーゼルエンジンの
要部縦断面図、第３図は同要部拡大断面図である。 なお図面に用いた符号において、１７・・・・・・シリ
ンダヘッド、２０・・・・・・排気ポート、２３・・・
・・・ポートライナ、２４・・・・・・凹部、２６・・
・・・・スペーサである。 第２図−− 第３図Figure 1 is an enlarged sectional view of the main parts of a conventional cylinder exhaust system.
FIG. 2 is a vertical cross-sectional view of a main part of a diesel engine according to an embodiment of the present invention, and FIG. 3 is an enlarged cross-sectional view of the main part. In addition, in the symbols used in the drawings, 17... cylinder head, 20... exhaust port, 23...
... Port liner, 24 ... Concavity, 26 ...
...It is a spacer. Figure 2-- Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダの燃焼室に連通ずる排気ポートをシリンダヘッ
ドに形成するとともに、この排気ポートの少なくとも出
口側にポートライナを装着し、前記シリンダヘッドのポ
ートライナの外周側に形成された凹部内の空気槽によっ
て断熱を行なうようにしたシリンダにおいて、前記断熱
用の空気槽が入っている凹部内に前記ポートライナの変
形を防止するスペーサを介装したことを特徴とするシリ
ンダの排気装置。An exhaust port communicating with the combustion chamber of the cylinder is formed in the cylinder head, and a port liner is attached to at least the outlet side of the exhaust port, and an air tank in a recess formed on the outer circumferential side of the port liner of the cylinder head is formed. 1. An exhaust device for a cylinder, characterized in that a spacer for preventing deformation of the port liner is interposed in a recess in which the air tank for heat insulation is contained, in a cylinder designed to perform heat insulation.
JP6429082U 1982-04-30 1982-04-30 cylinder exhaust system Granted JPS58167755U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6429082U JPS58167755U (en) 1982-04-30 1982-04-30 cylinder exhaust system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6429082U JPS58167755U (en) 1982-04-30 1982-04-30 cylinder exhaust system

Publications (2)

Publication Number Publication Date
JPS58167755U true JPS58167755U (en) 1983-11-09
JPH0332762Y2 JPH0332762Y2 (en) 1991-07-11

Family

ID=30074330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6429082U Granted JPS58167755U (en) 1982-04-30 1982-04-30 cylinder exhaust system

Country Status (1)

Country Link
JP (1) JPS58167755U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062830A (en) * 2007-09-04 2009-03-26 Toyota Central R&D Labs Inc Internal combustion engine
JP2017015022A (en) * 2015-07-02 2017-01-19 三菱自動車工業株式会社 Intake passage structure of internal combustion engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219616A (en) * 1975-08-05 1977-02-15 Nitto Chem Ind Co Ltd Process for preparation of amides
JPS5241815A (en) * 1975-09-29 1977-03-31 Hitachi Ltd Manufacturing method of coil
JPS5290604U (en) * 1975-12-29 1977-07-06
JPS5312890U (en) * 1976-07-15 1978-02-02
JPS555725U (en) * 1978-06-29 1980-01-16

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219616A (en) * 1975-08-05 1977-02-15 Nitto Chem Ind Co Ltd Process for preparation of amides
JPS5241815A (en) * 1975-09-29 1977-03-31 Hitachi Ltd Manufacturing method of coil
JPS5290604U (en) * 1975-12-29 1977-07-06
JPS5312890U (en) * 1976-07-15 1978-02-02
JPS555725U (en) * 1978-06-29 1980-01-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062830A (en) * 2007-09-04 2009-03-26 Toyota Central R&D Labs Inc Internal combustion engine
JP2017015022A (en) * 2015-07-02 2017-01-19 三菱自動車工業株式会社 Intake passage structure of internal combustion engine

Also Published As

Publication number Publication date
JPH0332762Y2 (en) 1991-07-11

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