JPS60131633U - Bypass valve device - Google Patents

Bypass valve device

Info

Publication number
JPS60131633U
JPS60131633U JP1666384U JP1666384U JPS60131633U JP S60131633 U JPS60131633 U JP S60131633U JP 1666384 U JP1666384 U JP 1666384U JP 1666384 U JP1666384 U JP 1666384U JP S60131633 U JPS60131633 U JP S60131633U
Authority
JP
Japan
Prior art keywords
exhaust gas
opening
bypass passage
valve body
bypass
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
JP1666384U
Other languages
Japanese (ja)
Other versions
JPH0121141Y2 (en
Inventor
松田　郁夫
沖本　晴男
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP1666384U priority Critical patent/JPS60131633U/en
Publication of JPS60131633U publication Critical patent/JPS60131633U/en
Application granted granted Critical
Publication of JPH0121141Y2 publication Critical patent/JPH0121141Y2/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) [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 the drawing]

第１図は本考案に係る排気ガスターボ過給装置のバイパ
スバルブ装置の構成図。第２図は本考案に係るバイパス
バルブ装置の要部拡大図。第３図は本考案に係るバイパ
スバルブの他の構成を示す実施例図。 １・・・・・・ターボ過給機本体、７・・間排気力：ス
通路ユニット、８・・・・・・下流排気ガス通路、９・
・曲上流排気ガス通路、１０・・・・・・排気ガス浄化
装置、１２・・・・・・バイパス通路、１３・・・・・
・弁座、１６・・曲排気ガス出口接合面、１８・・・・
・・排気ガス入口接合面、１９・・・・・・バイパスバ
ルブ、２０・・・・・・アクチュエータ、２３．．２４
・・・・・・弁体。FIG. 1 is a configuration diagram of a bypass valve device for an exhaust gas turbocharging device according to the present invention. FIG. 2 is an enlarged view of the main parts of the bypass valve device according to the present invention. FIG. 3 is an embodiment diagram showing another configuration of the bypass valve according to the present invention. 1... Turbo supercharger main body, 7... Exhaust force between: passage unit, 8... Downstream exhaust gas passage, 9...
・Curved upstream exhaust gas passage, 10...Exhaust gas purification device, 12...Bypass passage, 13...
・Valve seat, 16...Curved exhaust gas outlet joint surface, 18...
... Exhaust gas inlet joint surface, 19 ... Bypass valve, 20 ... Actuator, 23. ．． 24
・・・・・・Valve body.

Claims (1)

【実用新案登録請求の範囲】 ターボ過給機の排気ガス入口と排気ガス出口とをバイパ
スするバイパス通路が設けられた排気ガス通路・に、該
バイパス通路の下流開口と前記ターボ過給機の排気ガス
出口とを開閉するバイパスバルブが設けられ、ターボ過
給機経由の排気ガスの流れとバイパス通路経由の排気ガ
スの流れとの間で排気ガスの流れを切換えて、その排気
ガスを排気ガス浄化装置に向かって案内する排気ガスタ
ーボ過給機装置ばおいて、 前記バイパスバルブが前記排気ガス出口を開閉する排気
ガス出口開閉弁体と前記バイパス通路の下流開口を開閉
するバイパス通路開閉弁体とから構成され、前記バイパ
ス通路開閉弁体は、前記排気ガス出口開閉弁体に対して
可動しうるようにして該１Ｊ１：気ガス出口開閉弁体に
支持されていることを特徴とする排気ガスターボ過給装
置のバイパスバルブ装置。[Claims for Utility Model Registration] In an exhaust gas passage provided with a bypass passage that bypasses the exhaust gas inlet and exhaust gas outlet of the turbocharger, the downstream opening of the bypass passage and the exhaust gas of the turbocharger are provided. A bypass valve is provided that opens and closes the gas outlet, and switches the flow of exhaust gas between the flow of exhaust gas via the turbo supercharger and the flow of exhaust gas via the bypass passage, and purifies the exhaust gas. In an exhaust gas turbocharger device guided toward the device, the bypass valve includes an exhaust gas outlet opening/closing valve body for opening and closing the exhaust gas outlet and a bypass passage opening/closing valve body for opening and closing a downstream opening of the bypass passage. 1J1: Exhaust gas turbocharging characterized in that the bypass passage opening/closing valve body is movable relative to the exhaust gas outlet opening/closing valve body and supported by the exhaust gas outlet opening/closing valve body. Device bypass valve device.
JP1666384U 1984-02-10 1984-02-10 Bypass valve device Granted JPS60131633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1666384U JPS60131633U (en) 1984-02-10 1984-02-10 Bypass valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1666384U JPS60131633U (en) 1984-02-10 1984-02-10 Bypass valve device

Publications (2)

Publication Number Publication Date
JPS60131633U true JPS60131633U (en) 1985-09-03
JPH0121141Y2 JPH0121141Y2 (en) 1989-06-23

Family

ID=30503643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1666384U Granted JPS60131633U (en) 1984-02-10 1984-02-10 Bypass valve device

Country Status (1)

Country Link
JP (1) JPS60131633U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013002431A (en) * 2011-06-22 2013-01-07 Ihi Corp Wastegate valve
JP2013519813A (en) * 2010-02-11 2013-05-30 アイ・エイチ・アイ チャージング システムズ インターナショナル ゲーエムベーハー Actuation mechanism for valve mechanisms such as waste gate valves of exhaust gas turbochargers
US20150010390A1 (en) * 2013-07-05 2015-01-08 Ihi Corporation Turbocharger
JP2016061288A (en) * 2014-09-12 2016-04-25 株式会社デンソー Valve device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155310A (en) * 1978-05-27 1979-12-07 Bosch Gmbh Robert Method that control turboocharger and internal combustion engine belonging to said charger and prevent its overload and its device
JPS5697530U (en) * 1979-12-26 1981-08-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155310A (en) * 1978-05-27 1979-12-07 Bosch Gmbh Robert Method that control turboocharger and internal combustion engine belonging to said charger and prevent its overload and its device
JPS5697530U (en) * 1979-12-26 1981-08-01

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013519813A (en) * 2010-02-11 2013-05-30 アイ・エイチ・アイ チャージング システムズ インターナショナル ゲーエムベーハー Actuation mechanism for valve mechanisms such as waste gate valves of exhaust gas turbochargers
JP2013002431A (en) * 2011-06-22 2013-01-07 Ihi Corp Wastegate valve
US20150010390A1 (en) * 2013-07-05 2015-01-08 Ihi Corporation Turbocharger
US9726074B2 (en) 2013-07-05 2017-08-08 Ihi Corporation Turbocharger integrated valve unit
JP2016061288A (en) * 2014-09-12 2016-04-25 株式会社デンソー Valve device

Also Published As

Publication number Publication date
JPH0121141Y2 (en) 1989-06-23

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