JPS6371466U - - Google Patents

Info

Publication number
JPS6371466U
JPS6371466U JP8304887U JP8304887U JPS6371466U JP S6371466 U JPS6371466 U JP S6371466U JP 8304887 U JP8304887 U JP 8304887U JP 8304887 U JP8304887 U JP 8304887U JP S6371466 U JPS6371466 U JP S6371466U
Authority
JP
Japan
Prior art keywords
valve body
valve
opening
chamber
central opening
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
JP8304887U
Other languages
English (en)
Other versions
JPH0320527Y2 (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 JP8304887U priority Critical patent/JPH0320527Y2/ja
Publication of JPS6371466U publication Critical patent/JPS6371466U/ja
Application granted granted Critical
Publication of JPH0320527Y2 publication Critical patent/JPH0320527Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第１図は従来の２方向弁、第２図はこの考案の
実施例を示す図である。第３図は弁の流量―騒音
レベル線図である。 １４……仕切壁、１４ａ……中央開口、１４ｂ
……側部開口、１７……第１弁体、１９……主ス
プリング、２０……第２弁体、２１……球体、２
２……第３弁体、２３……補助スプリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上部開口を有する上部室と、すりばち状に傾斜
    した底壁を具え下部開口を有する下部室とを、中
    央開口と側部開口を有する仕切壁で画成したケー
    シングを備え、上部室内に設けた主スプリングと
    、これと逆方向に付勢する補正スプリングの押圧
    力の差によつて押圧され前記中央開口を上方から
    被う第１弁体を配設し、仕切壁に前記側部開口を
    下方から被い弾性材料でなる傘形の第２弁体を取
    付け、下部室底壁上に転動自在な球体を配設する
    とともに、該球体を上方から抱える脚部と脚部か
    ら上方に伸びる弁棒とでなる第３弁体を設け、該
    弁棒先端を前記中央開口下面に対向させて開閉弁
    を形成させてなる蒸発燃料制御弁。
JP8304887U 1987-05-29 1987-05-29 Expired JPH0320527Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8304887U JPH0320527Y2 (ja) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8304887U JPH0320527Y2 (ja) 1987-05-29 1987-05-29

Publications (2)

Publication Number Publication Date
JPS6371466U true JPS6371466U (ja) 1988-05-13
JPH0320527Y2 JPH0320527Y2 (ja) 1991-05-02

Family

ID=30936273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8304887U Expired JPH0320527Y2 (ja) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPH0320527Y2 (ja)

Also Published As

Publication number Publication date
JPH0320527Y2 (ja) 1991-05-02

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