JPS582334U - Exhaust bypass valve device for supercharged internal combustion engine - Google Patents
Exhaust bypass valve device for supercharged internal combustion engineInfo
- Publication number
- JPS582334U JPS582334U JP9613981U JP9613981U JPS582334U JP S582334 U JPS582334 U JP S582334U JP 9613981 U JP9613981 U JP 9613981U JP 9613981 U JP9613981 U JP 9613981U JP S582334 U JPS582334 U JP S582334U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust bypass
- bypass valve
- fully
- internal combustion
- 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
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
第１図は本考案の実施例における過給内燃機関の排気バ
イパス装置の概略側断面図、第２図は同装置の要部拡大
図である。
１・・・過給機、２・・・内燃機関、７・・・バイパス
弁、１３・・・ダイヤフラム、１４・・・弁ばね、１５
・・・バルブシート、１６・・・バルブシート、１７・
・・切替弁。FIG. 1 is a schematic side sectional view of an exhaust bypass device for a supercharged internal combustion engine according to an embodiment of the present invention, and FIG. 2 is an enlarged view of the main parts of the device. DESCRIPTION OF SYMBOLS 1...Supercharger, 2...Internal combustion engine, 7...Bypass valve, 13...Diaphragm, 14...Valve spring, 15
... Valve seat, 16... Valve seat, 17.
...Switching valve.
Claims (1)
出させるようにした過給内燃機関の排気バイパス弁装置
において、排気バイパス弁に全閉用と全開用の２つのフ
ェイスを形成するとともに、該排気バイパス弁の全閉時
に全閉用フェイスが接するバルブシートの他に、全開時
に全開用フェイスが接するバルブシートを排気バイパス
弁が摺動するバルブガイド側に設けたことを特徴とする
過給内燃機関の排気バイパス弁装置。- In an exhaust bypass valve device for a supercharged internal combustion engine that discharges exhaust gas from the engine by bypassing a turbine, the exhaust bypass valve is formed with two faces for fully closing and fully opening, and the exhaust bypass valve is configured to have two faces for fully closing and fully opening. A supercharged internal combustion engine characterized in that, in addition to the valve seat with which the fully-closed face contacts when the valve is fully closed, a valve seat with which the fully-opened face contacts when the valve is fully opened is provided on the valve guide side on which the exhaust bypass valve slides. Exhaust bypass valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9613981U JPS582334U (en) | 1981-06-30 | 1981-06-30 | Exhaust bypass valve device for supercharged internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9613981U JPS582334U (en) | 1981-06-30 | 1981-06-30 | Exhaust bypass valve device for supercharged internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS582334U true JPS582334U (en) | 1983-01-08 |
Family
ID=29891020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9613981U Pending JPS582334U (en) | 1981-06-30 | 1981-06-30 | Exhaust bypass valve device for supercharged internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009107555A1 (en) * | 2008-02-26 | 2009-09-03 | 三菱重工業株式会社 | Exhaust bypass valve for turbocharger |
| WO2015097786A1 (en) * | 2013-12-25 | 2015-07-02 | 三菱重工業株式会社 | Waste gate valve device |
-
1981
- 1981-06-30 JP JP9613981U patent/JPS582334U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009107555A1 (en) * | 2008-02-26 | 2009-09-03 | 三菱重工業株式会社 | Exhaust bypass valve for turbocharger |
| JP2009203835A (en) * | 2008-02-26 | 2009-09-10 | Mitsubishi Heavy Ind Ltd | Exhaust bypass valve for turbocharger |
| US8833074B2 (en) | 2008-02-26 | 2014-09-16 | Mitsubishi Heavy Industries, Ltd. | Exhaust-bypass valve of turbocharger |
| WO2015097786A1 (en) * | 2013-12-25 | 2015-07-02 | 三菱重工業株式会社 | Waste gate valve device |
| US10072564B2 (en) | 2013-12-25 | 2018-09-11 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Waste-gate valve device |
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