JPH02123256U - - Google Patents

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Publication number
JPH02123256U
JPH02123256U JP3275689U JP3275689U JPH02123256U JP H02123256 U JPH02123256 U JP H02123256U JP 3275689 U JP3275689 U JP 3275689U JP 3275689 U JP3275689 U JP 3275689U JP H02123256 U JPH02123256 U JP H02123256U
Authority
JP
Japan
Prior art keywords
damper
arm
inlet
closes
case body
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
JP3275689U
Other languages
English (en)
Other versions
JPH0737629Y2 (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 JP3275689U priority Critical patent/JPH0737629Y2/ja
Publication of JPH02123256U publication Critical patent/JPH02123256U/ja
Application granted granted Critical
Publication of JPH0737629Y2 publication Critical patent/JPH0737629Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の実施例を示す一部切欠側面図
、第２図は同じく平面図、第３図は同じく状態を
異にして示す一部切欠側面図である。 １：ケース本体、２：流入口、３：流出口、４
：開口、５：ダンパ、６：ストツパ、７，８：錘
、９：アーム、１０：アーム、１１：シリンダ、
１２：ピストンロツド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流入口２と流出口３を形成したケース本体１内
    に流入口２側の開口４を開閉するダンパ５の上端
    を枢支するとともに該ダンパ５の開度を下流側で
    規制するストツパ６を設け、また、ケース本体１
    外に突出させた前記ダンパ５の軸端には該ダンパ
    ５を開放方向に付勢する錘８付のアーム９と、該
    ダンパ５を閉鎖するシリンダ１１のピストンロツ
    ド１２の進退軌跡上に臨むアーム１０とを取付け
    たことを特徴とするダンパ装置。
JP3275689U 1989-03-23 1989-03-23 ダンパ装置 Expired - Fee Related JPH0737629Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3275689U JPH0737629Y2 (ja) 1989-03-23 1989-03-23 ダンパ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3275689U JPH0737629Y2 (ja) 1989-03-23 1989-03-23 ダンパ装置

Publications (2)

Publication Number Publication Date
JPH02123256U true JPH02123256U (ja) 1990-10-09
JPH0737629Y2 JPH0737629Y2 (ja) 1995-08-30

Family

ID=31259322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3275689U Expired - Fee Related JPH0737629Y2 (ja) 1989-03-23 1989-03-23 ダンパ装置

Country Status (1)

Country Link
JP (1) JPH0737629Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010139118A (ja) * 2008-12-10 2010-06-24 Dai-Dan Co Ltd 換気設備

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010139118A (ja) * 2008-12-10 2010-06-24 Dai-Dan Co Ltd 換気設備

Also Published As

Publication number Publication date
JPH0737629Y2 (ja) 1995-08-30

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Legal Events

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LAPS Cancellation because of no payment of annual fees