JPH01100979U - - Google Patents

Info

Publication number
JPH01100979U
JPH01100979U JP19872287U JP19872287U JPH01100979U JP H01100979 U JPH01100979 U JP H01100979U JP 19872287 U JP19872287 U JP 19872287U JP 19872287 U JP19872287 U JP 19872287U JP H01100979 U JPH01100979 U JP H01100979U
Authority
JP
Japan
Prior art keywords
damper
operated
divided
view
gear
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
JP19872287U
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 JP19872287U priority Critical patent/JPH01100979U/ja
Publication of JPH01100979U publication Critical patent/JPH01100979U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のダンパー開閉機構
の分解斜視図、第2図は同歯車部分の拡大上面図
、第3図は同歯車部分の正面図、第4図は同プー
リー部分の拡大正面図、第5図は同プーリー部分
の側面図、第6図本考案の一実施例を示す上面断
面図、第7図は同側面断面図、第8図は従来のダ
ンパー開閉機構の正面図、第9図は同側面断面図
、第10図は従来のダンパー開閉機構の他の一例
を示す正面図、第11図は同側面断面図である。 1……ダンパーケース、2……ダンパーR、3
……ダンパーL、5……ダンパーシヤフト、6…
…歯車R、7……歯車L、8……歯車シヤフト、
11……モータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 給気・排気ダクトに設ける通気流路の遮断、開
    放するダンパーを2分割し、この2分割したダン
    パーをそれぞれ回動自在に設けるとともに、各ダ
    ンパーにそれぞれ歯車を結合し、前記歯車を互に
    噛合させ、モータによる一方のダンパーの操作で
    他のダンパーも動作させるようにしたことを特徴
    とするダンパー開閉機構。
JP19872287U 1987-12-25 1987-12-25 Pending JPH01100979U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19872287U JPH01100979U (ja) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19872287U JPH01100979U (ja) 1987-12-25 1987-12-25

Publications (1)

Publication Number Publication Date
JPH01100979U true JPH01100979U (ja) 1989-07-06

Family

ID=31489212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19872287U Pending JPH01100979U (ja) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH01100979U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101312587B1 (ko) * 2013-05-09 2013-09-30 김제현 볼밸브가 일체로 형성된 부단수 할정자관의 볼밸브구조

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514334A (en) * 1978-07-11 1980-01-31 Kubota Ltd Butterfly valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514334A (en) * 1978-07-11 1980-01-31 Kubota Ltd Butterfly valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101312587B1 (ko) * 2013-05-09 2013-09-30 김제현 볼밸브가 일체로 형성된 부단수 할정자관의 볼밸브구조

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