JPS6390033U - - Google Patents

Info

Publication number
JPS6390033U
JPS6390033U JP18440186U JP18440186U JPS6390033U JP S6390033 U JPS6390033 U JP S6390033U JP 18440186 U JP18440186 U JP 18440186U JP 18440186 U JP18440186 U JP 18440186U JP S6390033 U JPS6390033 U JP S6390033U
Authority
JP
Japan
Prior art keywords
bypass
compressor
downstream
air
diaphragm
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
Application number
JP18440186U
Other languages
Japanese (ja)
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 JP18440186U priority Critical patent/JPS6390033U/ja
Publication of JPS6390033U publication Critical patent/JPS6390033U/ja
Pending legal-status Critical Current

Links

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  • Supercharger (AREA)

Description

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

第１図は本考案第１実施例のシステム図、第２
図は本考案第２実施例の要部システム図、第３図
は本考案第３実施例の要部システム図、第４図は
本考案に適応できる第１図ないし第３図に示した
以外のタイプのダイヤフラムを使用した要部シス
テム図。 ３……過給機、５……コンプレツサ、８……ス
ロツトルバルブ、１６……ダイヤフラム、３６…
…圧力リリーフ通路。 Figure 1 is a system diagram of the first embodiment of the present invention;
The figure is a system diagram of the main part of the second embodiment of the present invention, Fig. 3 is a system diagram of the main part of the third embodiment of the invention, and Fig. 4 is a diagram of the main part of the system according to the third embodiment of the present invention. Main part system diagram using this type of diaphragm. 3...Supercharger, 5...Compressor, 8...Throttle valve, 16...Diaphragm, 36...
...Pressure relief passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 過給機付きエンジンの吸気装置で、少なくとも
減速初期にコンプレツサ下流の空気をコンプレツ
サ上流にバイパスする過給機のエアーバイパスシ
ステムにおいて、コンプレツサ下流の空気をコン
プレツサ上流へバイパスするバイパス通路と、該
バイパス通路を開閉するバイパスバルブと、スロ
ツトルバルブ前後の圧力差に応じて上記バイパス
バルブを開閉作動させるダイヤフラムと、スロツ
トルバルブ下流から上記ダイヤフラムに導入する
圧力をリークする圧力リリーフ通路とを設けたこ
とを特徴とする過給機のエアーバイパスシステム
。 In an air bypass system for a supercharger that bypasses air downstream of a compressor to upstream of the compressor at least in the early stage of deceleration in an intake system of a supercharged engine, a bypass passage bypasses air downstream of the compressor to upstream of the compressor, and the bypass passage A bypass valve that opens and closes, a diaphragm that opens and closes the bypass valve according to the pressure difference before and after the throttle valve, and a pressure relief passage that leaks the pressure introduced into the diaphragm from downstream of the throttle valve. Features a supercharger air bypass system.
JP18440186U 1986-11-28 1986-11-28 Pending JPS6390033U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18440186U JPS6390033U (en) 1986-11-28 1986-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18440186U JPS6390033U (en) 1986-11-28 1986-11-28

Publications (1)

Publication Number Publication Date
JPS6390033U true JPS6390033U (en) 1988-06-11

Family

ID=31132037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18440186U Pending JPS6390033U (en) 1986-11-28 1986-11-28

Country Status (1)

Country Link
JP (1) JPS6390033U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140033454A (en) * 2011-06-08 2014-03-18 보르그워너 인코퍼레이티드 Overrun air recirculation valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168217A (en) * 1983-03-14 1984-09-21 Aisin Seiki Co Ltd Control apparatus for internal-combustion engine with supercharger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168217A (en) * 1983-03-14 1984-09-21 Aisin Seiki Co Ltd Control apparatus for internal-combustion engine with supercharger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140033454A (en) * 2011-06-08 2014-03-18 보르그워너 인코퍼레이티드 Overrun air recirculation valve
JP2014517233A (en) * 2011-06-08 2014-07-17 ボーグワーナー インコーポレーテッド Overrun air recirculation valve

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