JPS59534U - Exhaust bypass device for internal combustion engine with supercharger - Google Patents
Exhaust bypass device for internal combustion engine with superchargerInfo
- Publication number
- JPS59534U JPS59534U JP9375182U JP9375182U JPS59534U JP S59534 U JPS59534 U JP S59534U JP 9375182 U JP9375182 U JP 9375182U JP 9375182 U JP9375182 U JP 9375182U JP S59534 U JPS59534 U JP S59534U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- combustion engine
- internal combustion
- supercharger
- exhaust
- 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
Landscapes
- Supercharger (AREA)
- Safety Valves (AREA)
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
第１図は排気バイパス装置を有する過給機付内燃機関の
概略構成図、第２図は従来のダイヤフラム装置の概略図
、第３図は本考案に係るダイヤフ ′ラム装置の要部
を示す断面図である。
１・・・・・・タービン、２・・・・・・コンプレッサ
、３・・・・・・排気ターボ過給機、４・・・・・・内
燃機関、２５・・・・・・ダイヤフラム装置、２６・・
・・・・支持体、２７・・・・・・ダイヤフラムケース
、・２８・・・・・・カバー、２９・・・・・・ダイヤ
フラム、３０・・・・・・スプリング室、３１・・・・
・・圧力室、３６・・・・・・バルブガイド、３７．３
８・・・・・・ブツシュ、４０・・・・・・リテーナ、
４１・・・・・・ピストン、４２・・・・・・スプリン
グ、４２・・・・・・シム。Fig. 1 is a schematic diagram of a supercharged internal combustion engine with an exhaust bypass device, Fig. 2 is a schematic diagram of a conventional diaphragm device, and Fig. 3 is a cross section showing the main parts of the diaphragm device according to the present invention. It is a diagram. 1... Turbine, 2... Compressor, 3... Exhaust turbo supercharger, 4... Internal combustion engine, 25... Diaphragm device , 26...
... Support body, 27 ... Diaphragm case, 28 ... Cover, 29 ... Diaphragm, 30 ... Spring chamber, 31 ...・
...Pressure chamber, 36...Valve guide, 37.3
8... Bush, 40... Retainer,
41...Piston, 42...Spring, 42...Shim.
Claims (1)
排気ガスをバイパスさせるように設けら、 ′
れたバイパス路に、ダイヤフラム装置にて作動するバイ
パス弁を設けた排気バイパス装置において、前記ダイヤ
フラム装置は、ダイヤフラムケースと、この上に固定さ
れたカバーと、これらの合せ部によって挾持されたダイ
ヤフラムと、このダイヤフラムに仕切られた圧力室とス
プリング室とそのス゛ プリング室に配設されたスプ
リングとからなり、前記カバーの内面と前記スプリング
の上端部との間にスプリング力調節用のシムを介装した
ことを特徴とする過給機付内燃機関の排気バイパス装置
。The exhaust pipe of an internal combustion engine with an exhaust turbo supercharger is provided so as to bypass the exhaust gas to the tanibin,
In the exhaust bypass device, the diaphragm device includes a diaphragm case, a cover fixed on the diaphragm case, and a diaphragm held between the mating portions of the diaphragm case. , consisting of a pressure chamber and a spring chamber partitioned by the diaphragm, and a spring disposed in the spring chamber, and a shim for adjusting the spring force is interposed between the inner surface of the cover and the upper end of the spring. An exhaust bypass device for an internal combustion engine with a supercharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375182U JPS59534U (en) | 1982-06-24 | 1982-06-24 | Exhaust bypass device for internal combustion engine with supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375182U JPS59534U (en) | 1982-06-24 | 1982-06-24 | Exhaust bypass device for internal combustion engine with supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59534U true JPS59534U (en) | 1984-01-05 |
Family
ID=30224782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9375182U Pending JPS59534U (en) | 1982-06-24 | 1982-06-24 | Exhaust bypass device for internal combustion engine with supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59534U (en) |
-
1982
- 1982-06-24 JP JP9375182U patent/JPS59534U/en active Pending
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