JPS61152734U - - Google Patents

Info

Publication number
JPS61152734U
JPS61152734U JP3532085U JP3532085U JPS61152734U JP S61152734 U JPS61152734 U JP S61152734U JP 3532085 U JP3532085 U JP 3532085U JP 3532085 U JP3532085 U JP 3532085U JP S61152734 U JPS61152734 U JP S61152734U
Authority
JP
Japan
Prior art keywords
housing
open
rotating arm
turbocharger
turbine wheel
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
JP3532085U
Other languages
Japanese (ja)
Other versions
JPH0435534Y2 (en
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 JP1985035320U priority Critical patent/JPH0435534Y2/ja
Publication of JPS61152734U publication Critical patent/JPS61152734U/ja
Application granted granted Critical
Publication of JPH0435534Y2 publication Critical patent/JPH0435534Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)

Description

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

第１図は本考案のウエストゲート弁の要部正面
図。第２図は第１図の―線に沿う矢視断面図
。第３図は第２図の弁体とアームとの連結部分の
拡大図。第４図は本考案のウエストゲート弁を備
えたターボチヤージヤ付き内燃機関の全体図。第
５図は第４図のターボチヤージヤのタービンハウ
ジング側面図。第６図は第５図の―線に沿う
断面図。 ２６…ターボチヤージヤ、２８…タービンハウ
ジング、４０Ａ，４０Ｂ…スクロール通路、５０
Ａ，５０Ｂ…バイパス通路、６０…バイパス制御
弁、６４…支軸、７２…アクチユエータ、８２Ａ
，８２Ｂ…弁体、８４…アーム、９６Ａ，９６Ｂ
…リブ。 FIG. 1 is a front view of the main parts of the wastegate valve of the present invention. FIG. 2 is a sectional view taken along the line - in FIG. 1. FIG. 3 is an enlarged view of the connecting portion between the valve body and the arm in FIG. 2. FIG. 4 is an overall view of a turbocharged internal combustion engine equipped with the wastegate valve of the present invention. FIG. 5 is a side view of the turbine housing of the turbocharger shown in FIG. 4. FIG. 6 is a sectional view taken along the line - in FIG. 5. 26... Turbocharger, 28... Turbine housing, 40A, 40B... Scroll passage, 50
A, 50B... Bypass passage, 60... Bypass control valve, 64... Support shaft, 72... Actuator, 82A
, 82B... Valve body, 84... Arm, 96A, 96B
…rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ターボチヤージヤのタービンハウジングに２つ
のスクロール通路を並列に共通のタービンホイー
ルに開口するように設け、スクロール通路に一端
が開口する独立のバイパス通路がハウジング内に
形成され、夫々のバイパス通路の他端をタービン
ハウジング下流の排気管に対し開閉する別々の弁
体が共通の板状の回動アーム上に設けられ、回動
アームの回転支軸は過給圧応動アクチユエータに
連結され、かつ前記回転アームに補強リブが形成
されたターボチヤージヤの排気バイパス装置。 Two scroll passages are provided in the turbine housing of the turbocharger in parallel so as to open to a common turbine wheel, and an independent bypass passage with one end open to the scroll passage is formed in the housing, and the other end of each bypass passage is connected to the turbine wheel. Separate valve bodies that open and close with respect to the exhaust pipe downstream of the housing are provided on a common plate-shaped rotating arm, and the rotating shaft of the rotating arm is connected to a supercharging pressure responsive actuator, and is reinforced with the rotating arm. Turbocharger exhaust bypass device with ribs.
JP1985035320U 1985-03-14 1985-03-14 Expired JPH0435534Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985035320U JPH0435534Y2 (en) 1985-03-14 1985-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985035320U JPH0435534Y2 (en) 1985-03-14 1985-03-14

Publications (2)

Publication Number Publication Date
JPS61152734U true JPS61152734U (en) 1986-09-20
JPH0435534Y2 JPH0435534Y2 (en) 1992-08-24

Family

ID=30539488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985035320U Expired JPH0435534Y2 (en) 1985-03-14 1985-03-14

Country Status (1)

Country Link
JP (1) JPH0435534Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204495A (en) * 2012-03-28 2013-10-07 Ihi Corp Flow variable type valve mechanism and supercharger
JPWO2013133376A1 (en) * 2012-03-09 2015-07-30 株式会社Ihi Variable flow rate valve mechanism and vehicle supercharger
JPWO2022130615A1 (en) * 2020-12-18 2022-06-23

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56175525U (en) * 1980-05-28 1981-12-24
JPS59105035U (en) * 1982-12-29 1984-07-14 いすゞ自動車株式会社 Waste gate valve device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56175525U (en) * 1980-05-28 1981-12-24
JPS59105035U (en) * 1982-12-29 1984-07-14 いすゞ自動車株式会社 Waste gate valve device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013133376A1 (en) * 2012-03-09 2015-07-30 株式会社Ihi Variable flow rate valve mechanism and vehicle supercharger
US9593624B2 (en) 2012-03-09 2017-03-14 Ihi Corporation Variable flow valve mechanism and vehicle turbocharger
JP2013204495A (en) * 2012-03-28 2013-10-07 Ihi Corp Flow variable type valve mechanism and supercharger
JPWO2022130615A1 (en) * 2020-12-18 2022-06-23
WO2022130615A1 (en) * 2020-12-18 2022-06-23 日産自動車株式会社 Turbocharger

Also Published As

Publication number Publication date
JPH0435534Y2 (en) 1992-08-24

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