JPS58104332U - Engine warm-up device - Google Patents

Engine warm-up device

Info

Publication number
JPS58104332U
JPS58104332U JP202582U JP202582U JPS58104332U JP S58104332 U JPS58104332 U JP S58104332U JP 202582 U JP202582 U JP 202582U JP 202582 U JP202582 U JP 202582U JP S58104332 U JPS58104332 U JP S58104332U
Authority
JP
Japan
Prior art keywords
engine warm
open position
position during
warm
exhaust valve
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
JP202582U
Other languages
Japanese (ja)
Inventor
博敏 小川
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP202582U priority Critical patent/JPS58104332U/en
Publication of JPS58104332U publication Critical patent/JPS58104332U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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) [Abstract] 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]

図面は本考案の一実施例を示す説明図である。 ２・・・排気管、４・・・排気バルブ、６、・・・アク
チュエータ、１４・・・”負圧発生源、１８・・・３ウ
エイバルブ、２２・・・オリフィス。The drawings are explanatory diagrams showing one embodiment of the present invention. 2...Exhaust pipe, 4...Exhaust valve, 6...Actuator, 14..."Negative pressure source, 18...3-way valve, 22...Orifice.

Claims (1)

【実用新案登録請求の範囲】 排気管路中に設けられ通常運転時の全開位置および暖機
時の部分開き位置に変位可能な排気バルブと、同排気バ
ルブを上記同位置に変位させる流体圧作動式のアクチュ
エータと、同アクチュエータに開閉バルブを介して接続
された流体圧発生源とを有するものにおいて、上記アク
チュエータと開閉バルブとを結ぶ通路中にオリフィスを
設けた。 ことを特徴とするエンジンの暖機装置。[Scope of Claim for Utility Model Registration] An exhaust valve that is provided in the exhaust pipe and can be moved to a fully open position during normal operation and a partially open position during warm-up, and a fluid pressure actuation that moves the exhaust valve to the same position as above. In the present invention, an orifice is provided in a passage connecting the actuator and the opening/closing valve. An engine warm-up device characterized by:
JP202582U 1982-01-11 1982-01-11 Engine warm-up device Pending JPS58104332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP202582U JPS58104332U (en) 1982-01-11 1982-01-11 Engine warm-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP202582U JPS58104332U (en) 1982-01-11 1982-01-11 Engine warm-up device

Publications (1)

Publication Number Publication Date
JPS58104332U true JPS58104332U (en) 1983-07-15

Family

ID=30015014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP202582U Pending JPS58104332U (en) 1982-01-11 1982-01-11 Engine warm-up device

Country Status (1)

Country Link
JP (1) JPS58104332U (en)

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