JPH0317263U - - Google Patents

Info

Publication number
JPH0317263U
JPH0317263U JP7832989U JP7832989U JPH0317263U JP H0317263 U JPH0317263 U JP H0317263U JP 7832989 U JP7832989 U JP 7832989U JP 7832989 U JP7832989 U JP 7832989U JP H0317263 U JPH0317263 U JP H0317263U
Authority
JP
Japan
Prior art keywords
fresh air
intake fresh
throttle
throttle valve
combustion 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
JP7832989U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7832989U priority Critical patent/JPH0317263U/ja
Publication of JPH0317263U publication Critical patent/JPH0317263U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Description

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

第１図は本考案の一実施例における内燃機関の
スロツトルチヤンバーの要部側断面図、第２図は
従来の内燃機関のスロツトルチヤンバー周辺要部
の側断面図、第３図は第２図の吸入新気及びＥＧ
Ｒガスの流れを示す要部側断面図である。 １……ＥＧＲガス噴出ポート、３……スロツト
ル弁、３ａ……拡大部、５……スロツトルボデイ
、５ａ……突出部、６……インレツトマニフオル
ド、１０……吸気ダクト、１１……吸入新気バイ
パスポート、Ａ……吸入新気、Ｇ……ＥＧＲガス
。 Fig. 1 is a side sectional view of the main part of the throttle chamber of an internal combustion engine according to an embodiment of the present invention, Fig. 2 is a side sectional view of the main part surrounding the throttle chamber of a conventional internal combustion engine, and Fig. 3 is Figure 2 Inhaled fresh air and EG
FIG. 3 is a side sectional view of a main part showing the flow of R gas. 1...EGR gas injection port, 3...Throttle valve, 3a...Enlarged part, 5...Throttle body, 5a...Protrusion part, 6...Inlet manifold, 10...Intake duct, 11...Intake new Qi bypass port, A... Inhaled fresh air, G... EGR gas.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スロツトル弁を内蔵したスロツトルボデイの吸
入新気の下流側に該スロツトル弁のインレツトマ
ニフオルド方向に開いて吸入新気が流通するよう
に開口させ、前記開口より噴出する吸入新気をＥ
ＧＲガス噴出ポートに向けて誘導するガイド部材
を設けてなる内燃機関のスロツトルチヤンバー。 A throttle body with a built-in throttle valve is opened on the downstream side of the intake fresh air in the direction of the inlet manifold of the throttle valve so that the intake fresh air flows, and the intake fresh air jetted out from the opening is
A throttle chamber for an internal combustion engine that is provided with a guide member that guides the gas toward the GR gas injection port.
JP7832989U 1989-07-04 1989-07-04 Pending JPH0317263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7832989U JPH0317263U (en) 1989-07-04 1989-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7832989U JPH0317263U (en) 1989-07-04 1989-07-04

Publications (1)

Publication Number Publication Date
JPH0317263U true JPH0317263U (en) 1991-02-20

Family

ID=31621508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7832989U Pending JPH0317263U (en) 1989-07-04 1989-07-04

Country Status (1)

Country Link
JP (1) JPH0317263U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013245572A (en) * 2012-05-24 2013-12-09 Mitsubishi Automob Eng Co Ltd Exhaust gas recirculation device
JP2019113032A (en) * 2017-12-26 2019-07-11 株式会社マーレ フィルターシステムズ Intake manifold for internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117465B2 (en) * 1979-07-04 1986-05-07 Toyo Jozo Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117465B2 (en) * 1979-07-04 1986-05-07 Toyo Jozo Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013245572A (en) * 2012-05-24 2013-12-09 Mitsubishi Automob Eng Co Ltd Exhaust gas recirculation device
JP2019113032A (en) * 2017-12-26 2019-07-11 株式会社マーレ フィルターシステムズ Intake manifold for internal combustion engine

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