JPS63200631U - - Google Patents

Info

Publication number
JPS63200631U
JPS63200631U JP9140287U JP9140287U JPS63200631U JP S63200631 U JPS63200631 U JP S63200631U JP 9140287 U JP9140287 U JP 9140287U JP 9140287 U JP9140287 U JP 9140287U JP S63200631 U JPS63200631 U JP S63200631U
Authority
JP
Japan
Prior art keywords
turbine
line
inlet
bypass line
exhaust gas
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
JP9140287U
Other languages
Japanese (ja)
Other versions
JPH0541235Y2 (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 JP1987091402U priority Critical patent/JPH0541235Y2/ja
Publication of JPS63200631U publication Critical patent/JPS63200631U/ja
Application granted granted Critical
Publication of JPH0541235Y2 publication Critical patent/JPH0541235Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)

Description

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

第１図は本考案の一実施例の説明図、第２図は
従来の可変容量型過給機の一例を示す断面図、第
３図は第２図の部分拡大側面図、第４図はエンジ
ンのモータリングによる脈動圧の説明図である。 ７…タービン翼車、１６…ガス入口、１３…ガ
ス出口、２７…エンジン、２８…入口ライン、２
９…出口ライン、３０…バイパスライン、３１…
切換バルブ、３２…排気ブレーキ、３３…コント
ローラ。 Fig. 1 is an explanatory diagram of an embodiment of the present invention, Fig. 2 is a cross-sectional view showing an example of a conventional variable displacement supercharger, Fig. 3 is a partially enlarged side view of Fig. 2, and Fig. 4 is an explanatory diagram of an embodiment of the present invention. FIG. 3 is an explanatory diagram of pulsating pressure due to engine motoring. 7...Turbine wheel, 16...Gas inlet, 13...Gas outlet, 27...Engine, 28...Inlet line, 2
9...Exit line, 30...Bypass line, 31...
Switching valve, 32...exhaust brake, 33...controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービンへ送給するエンジン排気ガスの流量調
整を、リンク機構の操作を介しタービンノズル翼
を回動させることにより行うようにした可変容量
型過給機における上記タービンの入口ラインと出
口ラインとの間にバイパスラインを設け、且つ該
バイパスラインと上記タービンの入、出口ライン
とのいずれか一方の接続部に、上記入口ラインの
排気ガスの一部をバイパスラインに導き得る切換
バルブを設けたことを特徴とする可変容量型過給
機のリンク機構保護装置。 Between the inlet line and outlet line of the turbine in a variable capacity supercharger in which the flow rate of engine exhaust gas to be fed to the turbine is adjusted by rotating a turbine nozzle blade through the operation of a link mechanism. A bypass line is provided in the turbine, and a switching valve is provided at the connection between the bypass line and either the inlet or outlet line of the turbine to direct a part of the exhaust gas in the inlet line to the bypass line. Features a variable displacement turbocharger link mechanism protection device.
JP1987091402U 1987-06-16 1987-06-16 Expired - Lifetime JPH0541235Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987091402U JPH0541235Y2 (en) 1987-06-16 1987-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987091402U JPH0541235Y2 (en) 1987-06-16 1987-06-16

Publications (2)

Publication Number Publication Date
JPS63200631U true JPS63200631U (en) 1988-12-23
JPH0541235Y2 JPH0541235Y2 (en) 1993-10-19

Family

ID=30952155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987091402U Expired - Lifetime JPH0541235Y2 (en) 1987-06-16 1987-06-16

Country Status (1)

Country Link
JP (1) JPH0541235Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106922A (en) * 1984-10-30 1986-05-24 Isuzu Motors Ltd Waste gate valve operating device in variable volume type supercharger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106922A (en) * 1984-10-30 1986-05-24 Isuzu Motors Ltd Waste gate valve operating device in variable volume type supercharger

Also Published As

Publication number Publication date
JPH0541235Y2 (en) 1993-10-19

Similar Documents

Publication Publication Date Title
JPH0256821U (en)
JPS6276225U (en)
JPS60131633U (en) Bypass valve device
JPS62152032U (en)
JPS6276252U (en)
JPS6166628U (en)
JPH0267037U (en)
JPH01130034U (en)
JPS62105334U (en)
JPS62116131U (en)
JPS62176444U (en)
JPH0243412U (en)
JPS6157138U (en)
JPS6290940U (en)
JPH0323620U (en)
JPH02101041U (en)
JPH01174528U (en)
JPS606837U (en) High boost prevention device for variable vane turbocharger
JPH03119544U (en)
JPH0280732U (en)
JPS6276251U (en)
JPS62190826U (en)
JPS62141632U (en)
JPS62185836U (en)
JPS6162247U (en)