JPS58148253U - carbon canister - Google Patents

carbon canister

Info

Publication number
JPS58148253U
JPS58148253U JP4587482U JP4587482U JPS58148253U JP S58148253 U JPS58148253 U JP S58148253U JP 4587482 U JP4587482 U JP 4587482U JP 4587482 U JP4587482 U JP 4587482U JP S58148253 U JPS58148253 U JP S58148253U
Authority
JP
Japan
Prior art keywords
chamber
valve
canister
purge
flow path
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.)
Granted
Application number
JP4587482U
Other languages
Japanese (ja)
Other versions
JPS6210460Y2 (en
Inventor
勝 中野
Original Assignee
株式会社　土屋製作所
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 株式会社　土屋製作所 filed Critical 株式会社　土屋製作所
Priority to JP4587482U priority Critical patent/JPS58148253U/en
Publication of JPS58148253U publication Critical patent/JPS58148253U/en
Application granted granted Critical
Publication of JPS6210460Y2 publication Critical patent/JPS6210460Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Endoscopes (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

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

第１図は、従来のパージコントロールバルブを有するカ
ーボンキャニスタの断面図、第２図は、本考案のカーボ
ンキャニスタ断面図を示す。 １０・・・カーボンキャニスタ、２６・・・流路、１１
・・・キャニスタ本体、２７・・・中央筒壁、１２・・
・パージコントロールバルブ、２る傾斜環状体を設、２
４・・・負圧室、３２・・・開口、２５・・・パージ室
。FIG. 1 is a sectional view of a carbon canister with a conventional purge control valve, and FIG. 2 is a sectional view of a carbon canister according to the present invention. 10... Carbon canister, 26... Channel, 11
...Canister body, 27...Central cylinder wall, 12...
・Purge control valve, equipped with 2 inclined annular bodies, 2
4... Negative pressure chamber, 32... Opening, 25... Purge chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方に開放端を有し内部にカー゛ボンを保持させたキャ
ニスタ本体に、負圧源に連絡す名連通パイプを有するカ
バとボディとで形成されるバルブ室をダイアフラムで負
王室とパージ室とに区画しパージ室内に内部にオリフィ
スを配した流路を備えた中央筒壁を設は該中央筒壁とス
プリングにより押圧された前記ダイアフラムとの間でバ
ルブを形成し前記オリフィスより下流の流路に負圧源に
連絡する連通バイブを設けたパージコントロールバルブ
を配設し、該バルブのパージ室と前記キャニスタ本体内
とを開口により連通させたカーボンキャニスタ。The canister body has an open end on one side and holds carbon inside, and a valve chamber formed by the body and a cover with a communication pipe connected to a negative pressure source is connected to the negative chamber and the purge chamber by a diaphragm. A central cylindrical wall having a flow path with an orifice inside the purge chamber is provided, and a valve is formed between the central cylindrical wall and the diaphragm pressed by a spring, and a flow path downstream from the orifice is formed. A carbon canister comprising: a purge control valve provided with a communication vibrator connected to a negative pressure source; the purge chamber of the valve communicates with the inside of the canister body through an opening.
JP4587482U 1982-03-31 1982-03-31 carbon canister Granted JPS58148253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4587482U JPS58148253U (en) 1982-03-31 1982-03-31 carbon canister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4587482U JPS58148253U (en) 1982-03-31 1982-03-31 carbon canister

Publications (2)

Publication Number Publication Date
JPS58148253U true JPS58148253U (en) 1983-10-05
JPS6210460Y2 JPS6210460Y2 (en) 1987-03-11

Family

ID=30056879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4587482U Granted JPS58148253U (en) 1982-03-31 1982-03-31 carbon canister

Country Status (1)

Country Link
JP (1) JPS58148253U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54182727U (en) * 1978-06-15 1979-12-25
JPS5744761A (en) * 1980-08-30 1982-03-13 Nissan Motor Co Ltd Treating apparatus for evaporated fuel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54182727U (en) * 1978-06-15 1979-12-25
JPS5744761A (en) * 1980-08-30 1982-03-13 Nissan Motor Co Ltd Treating apparatus for evaporated fuel

Also Published As

Publication number Publication date
JPS6210460Y2 (en) 1987-03-11

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