JPH0188053U - - Google Patents

Info

Publication number
JPH0188053U
JPH0188053U JP18446287U JP18446287U JPH0188053U JP H0188053 U JPH0188053 U JP H0188053U JP 18446287 U JP18446287 U JP 18446287U JP 18446287 U JP18446287 U JP 18446287U JP H0188053 U JPH0188053 U JP H0188053U
Authority
JP
Japan
Prior art keywords
membrane chamber
spring
spring seat
boss
butterfly
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
JP18446287U
Other languages
English (en)
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 JP18446287U priority Critical patent/JPH0188053U/ja
Publication of JPH0188053U publication Critical patent/JPH0188053U/ja
Pending legal-status Critical Current

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Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1,2,3,4図は夫々従来例膜室部の拡大
縦断面図で、第1図は組立后、第2図はダイカス
ト鋳造時、第3図は加工時、第4図は調圧ばね取
付時を示す。第5,6,7,8図は夫々本考案膜
室要部の拡大縦断面図で、第5図は組立后、第6
図はダイカスト鋳造時、第7図は加工時、第8図
は調圧ばね取付時を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 気化器本体1Aがダイカスト鋳造素材による蝶
    形絞弁式膜室型気化器に於て、膜室2内の定負圧
    設定を司どる調圧ばね7のばね受座を、ばね内径
    Dに嵌入する突出ボス形とし、ボスの周囲環状溝
    巾Wを1粍以上とし、ボス突出高さHをばね内径
    Dより高くしたばね受座14Aを膜室型部15A
    内に直接彫込して鋳造したことを特徴とする蝶形
    絞弁式膜室型気化器の調圧ばね受座。
JP18446287U 1987-12-03 1987-12-03 Pending JPH0188053U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18446287U JPH0188053U (ja) 1987-12-03 1987-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18446287U JPH0188053U (ja) 1987-12-03 1987-12-03

Publications (1)

Publication Number Publication Date
JPH0188053U true JPH0188053U (ja) 1989-06-09

Family

ID=31475822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18446287U Pending JPH0188053U (ja) 1987-12-03 1987-12-03

Country Status (1)

Country Link
JP (1) JPH0188053U (ja)

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