JPS5954736U - Engine mixture adjustment device - Google Patents

Engine mixture adjustment device

Info

Publication number
JPS5954736U
JPS5954736U JP15126082U JP15126082U JPS5954736U JP S5954736 U JPS5954736 U JP S5954736U JP 15126082 U JP15126082 U JP 15126082U JP 15126082 U JP15126082 U JP 15126082U JP S5954736 U JPS5954736 U JP S5954736U
Authority
JP
Japan
Prior art keywords
engine
check valve
passage
air supply
adjustment device
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
JP15126082U
Other languages
Japanese (ja)
Inventor
平岡　伸
土田　剛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP15126082U priority Critical patent/JPS5954736U/en
Publication of JPS5954736U publication Critical patent/JPS5954736U/en
Pending legal-status Critical Current

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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 drawings]

図面は本考案の一実施例を示し、第１図は要部を断面し
て示す全体構成図、第２図は第１図の■−ｎ線に沿う断
面図である。 １・・・・・・エンジン、２・・・・・・吸気通路、３
・・・・・・エアクリーナ、４・・・・・・気化器、６
・・・・・・ケース本体、８・・・・・・クリーナエレ
メント、９・・・・・・排気通路、１１・・・・・・２
次エア供給通路、１２・・・・・・逆止弁、１３・・・
・・・フィルター、１５・・・・・・混合気調整装置、
１６・・・・・・バイパス通路、１７・・・・・・感温
弁。The drawings show an embodiment of the present invention, and FIG. 1 is an overall configuration diagram showing a main part in section, and FIG. 2 is a sectional view taken along line 1--n in FIG. 1. 1...Engine, 2...Intake passage, 3
...Air cleaner, 4...Carburizer, 6
...Case body, 8...Cleaner element, 9...Exhaust passage, 11...2
Next air supply passage, 12... Check valve, 13...
...Filter, 15...Mixture adjustment device,
16...Bypass passage, 17...Temperature-sensitive valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クリーナエレメントを備えたエアクリーナに対し、クリ
ーナエレメント通過前の空気を排気通路に供給する２次
エア供給通路が接続され、該２次エア供給通路の途中に
逆止弁が介設されるとともに、該逆止弁の上流にフィル
ターが設けられてなるエンジンにおいて、気化器をバイ
パスするとともに、感温弁が介装されてエンジンの雰囲
気温度が高いときに気化器下流に空気を供給するバイパ
ス通路を設け、該バイパス通路の上流端を前記？′　　
次エア供給通路のフィルターと稗止弁の間に接続開口し
たことを特徴とするエンジンの混合気調整装置。A secondary air supply passage that supplies air before passing through the cleaner element to the exhaust passage is connected to an air cleaner equipped with a cleaner element, and a check valve is interposed in the middle of the secondary air supply passage. In an engine in which a filter is provided upstream of a check valve, a bypass passage is provided that bypasses the carburetor and supplies air downstream of the carburetor when a temperature-sensitive valve is interposed and the ambient temperature of the engine is high. , the upstream end of the bypass passage? ′
A mixture adjusting device for an engine, characterized in that a connecting opening is formed between a filter in a secondary air supply passage and a check valve.
JP15126082U 1982-10-04 1982-10-04 Engine mixture adjustment device Pending JPS5954736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15126082U JPS5954736U (en) 1982-10-04 1982-10-04 Engine mixture adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15126082U JPS5954736U (en) 1982-10-04 1982-10-04 Engine mixture adjustment device

Publications (1)

Publication Number Publication Date
JPS5954736U true JPS5954736U (en) 1984-04-10

Family

ID=30335243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15126082U Pending JPS5954736U (en) 1982-10-04 1982-10-04 Engine mixture adjustment device

Country Status (1)

Country Link
JP (1) JPS5954736U (en)

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