JPS592624U - evaporative fuel control valve - Google Patents

evaporative fuel control valve

Info

Publication number
JPS592624U
JPS592624U JP9832682U JP9832682U JPS592624U JP S592624 U JPS592624 U JP S592624U JP 9832682 U JP9832682 U JP 9832682U JP 9832682 U JP9832682 U JP 9832682U JP S592624 U JPS592624 U JP S592624U
Authority
JP
Japan
Prior art keywords
casing
partition wall
central opening
control valve
fuel control
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
JP9832682U
Other languages
Japanese (ja)
Other versions
JPS6338096Y2 (en
Inventor
道明 佐々木
秀樹 中島
三井　尚利
Original Assignee
株式会社土屋製作所
日産自動車株式会社
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 株式会社土屋製作所, 日産自動車株式会社 filed Critical 株式会社土屋製作所
Priority to JP9832682U priority Critical patent/JPS592624U/en
Publication of JPS592624U publication Critical patent/JPS592624U/en
Application granted granted Critical
Publication of JPS6338096Y2 publication Critical patent/JPS6338096Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (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

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

第１図は従来の燃料蒸発制御バルブ、第２図はこの考案
の燃料蒸発制御バルブの断面図である。 ４．１４・・・・・・仕切壁、４ａ、１４ａ・・・・・
・中央開口、５・・・・・・環状の弁体、１２・・・・
・・上ケース、１２ａ・・・・・・連通管、１３・・・
・・・下ケース、１３ａ・・・・・・側部通Ｌ１３ｂ・
・・・・・通孔、７・・・・・・バルブシート、８゜１
８・・・・・・傘形弁、１４ｂ・・・・・・側方開口、
１５・・・・・・蓋形の弁体、１６・・・・・・スプリ
ング、１９・・・・・・球体、２０・・・・・・弁棒。FIG. 1 is a sectional view of a conventional fuel evaporation control valve, and FIG. 2 is a sectional view of the fuel evaporation control valve of this invention. 4.14...Partition wall, 4a, 14a...
・Central opening, 5... Annular valve body, 12...
...Upper case, 12a...Communication pipe, 13...
...Lower case, 13a...Side passage L13b.
...Through hole, 7...Valve seat, 8゜1
8...Umbrella valve, 14b...Side opening,
15... Lid-shaped valve body, 16... Spring, 19... Ball, 20... Valve stem.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 封鎖されたケーシングを中央開口と側部通孔を有する仕
切壁で上下２室に区画し、上部室内では弾性材料でなる
弁体を前記中央開口上に配設してこれを上部からスプリ
ングで押圧するとともに、ケーシングに連通管を設け、
下部室ではケーシングの側面とすりばち状の底面とに通
孔を設け、ケーシング内部に転勤自在な球体とこの球体
を支持する弁棒を収容し、弁棒の先端を前記仕切壁の中
央開口に対向させて弁を形成せしめ、前記仕切壁の側部
通孔には弾性材料でなる一方向弁を配設したことを特徴
とする蒸発燃料制御バルブ。The sealed casing is divided into two upper and lower chambers by a partition wall having a central opening and side passage holes, and in the upper chamber, a valve body made of an elastic material is disposed above the central opening and is pressed from above by a spring. At the same time, a communicating pipe is provided in the casing,
In the lower chamber, a through hole is provided in the side surface of the casing and the dome-shaped bottom surface, and a movable sphere and a valve stem that supports the sphere are housed inside the casing, and the tip of the valve stem faces the central opening of the partition wall. 1. An evaporated fuel control valve, characterized in that a one-way valve made of an elastic material is disposed in a side passage hole of the partition wall.
JP9832682U 1982-06-30 1982-06-30 evaporative fuel control valve Granted JPS592624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9832682U JPS592624U (en) 1982-06-30 1982-06-30 evaporative fuel control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9832682U JPS592624U (en) 1982-06-30 1982-06-30 evaporative fuel control valve

Publications (2)

Publication Number Publication Date
JPS592624U true JPS592624U (en) 1984-01-09
JPS6338096Y2 JPS6338096Y2 (en) 1988-10-07

Family

ID=30233505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9832682U Granted JPS592624U (en) 1982-06-30 1982-06-30 evaporative fuel control valve

Country Status (1)

Country Link
JP (1) JPS592624U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203130U (en) * 1985-06-12 1986-12-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203130U (en) * 1985-06-12 1986-12-20

Also Published As

Publication number Publication date
JPS6338096Y2 (en) 1988-10-07

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