JPH0259371U - - Google Patents

Info

Publication number
JPH0259371U
JPH0259371U JP13971088U JP13971088U JPH0259371U JP H0259371 U JPH0259371 U JP H0259371U JP 13971088 U JP13971088 U JP 13971088U JP 13971088 U JP13971088 U JP 13971088U JP H0259371 U JPH0259371 U JP H0259371U
Authority
JP
Japan
Prior art keywords
flapper
reduced pressure
discharge port
pump mechanism
pressure space
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
JP13971088U
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 JP13971088U priority Critical patent/JPH0259371U/ja
Publication of JPH0259371U publication Critical patent/JPH0259371U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
  • Air Supply (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図、第2
図は従来の切替ダンパーを示す断面図である。 1…導入口、2,3…排出口、4…排気ガス、
5…フラツパー、6,12…シール、8…テーパ
状内側壁、9…連結管、10…連結管の先端部、
11…エゼクタポンプ機構、13…減圧空間部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 局所排気装置等に使用する切替ダンパーにおい
    て、エゼクタポンプ機構を有する導入口と、複数
    の排出口と、該排出口を開閉するフラツパーと、
    該排出口と該フラツパーとの間に互いにへだてて
    配置された複数のシールと、該排出口と該フラツ
    パーと該シールとで囲まれた減圧空間部と、該減
    圧空間部と該エゼクタポンプ機構とを結ぶ連結管
    を有することを特徴とする切替ダンパー。
JP13971088U 1988-10-26 1988-10-26 Pending JPH0259371U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13971088U JPH0259371U (ja) 1988-10-26 1988-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13971088U JPH0259371U (ja) 1988-10-26 1988-10-26

Publications (1)

Publication Number Publication Date
JPH0259371U true JPH0259371U (ja) 1990-04-27

Family

ID=31403223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13971088U Pending JPH0259371U (ja) 1988-10-26 1988-10-26

Country Status (1)

Country Link
JP (1) JPH0259371U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07167315A (ja) * 1991-09-21 1995-07-04 New Media Syst:Kk 流体通路切換装置
JP2010078223A (ja) * 2008-09-25 2010-04-08 Takeshi Aso ペレットストーブ用ペレットバーナー
JP2013181674A (ja) * 2012-02-29 2013-09-12 Mitsubishi Heavy Ind Ltd 締め切りダンパおよびこれを備えたボイラ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07167315A (ja) * 1991-09-21 1995-07-04 New Media Syst:Kk 流体通路切換装置
JP2010078223A (ja) * 2008-09-25 2010-04-08 Takeshi Aso ペレットストーブ用ペレットバーナー
JP2013181674A (ja) * 2012-02-29 2013-09-12 Mitsubishi Heavy Ind Ltd 締め切りダンパおよびこれを備えたボイラ

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