JPH01130999U - - Google Patents

Info

Publication number
JPH01130999U
JPH01130999U JP2515388U JP2515388U JPH01130999U JP H01130999 U JPH01130999 U JP H01130999U JP 2515388 U JP2515388 U JP 2515388U JP 2515388 U JP2515388 U JP 2515388U JP H01130999 U JPH01130999 U JP H01130999U
Authority
JP
Japan
Prior art keywords
cam mechanism
opened
closed
chain sprocket
outlet valve
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
JP2515388U
Other languages
English (en)
Other versions
JPH063832Y2 (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 JP1988025153U priority Critical patent/JPH063832Y2/ja
Publication of JPH01130999U publication Critical patent/JPH01130999U/ja
Application granted granted Critical
Publication of JPH063832Y2 publication Critical patent/JPH063832Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図および第2図は本考案の一実施例に係る
Y型ダンパの構造説明図、第3図および第4図は
その作用説明図である。 a,b,c……弁、3,8……カム、3a,3
b,3c……カムレバー、4a,4b,4c……
ローラー、5……モータ、9a,9b,9c……
軸、7,9……チエーンスプロケツト、10……
チエーン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 1つのカム機構により開閉する2つの入口弁と
    別のカム機構により開閉する1つの排出口弁とを
    備え上記カム機構を互いにチエーンスプロケツト
    を介して連動可能に接続するとともに上記チエー
    ンスプロケツトの歯車比と上記カム機構の位相と
    が上記入口弁および上記排出口弁が交互に開の状
    態可能に設定されていることを特徴とするダンパ
JP1988025153U 1988-02-29 1988-02-29 ダンパ Expired - Lifetime JPH063832Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988025153U JPH063832Y2 (ja) 1988-02-29 1988-02-29 ダンパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988025153U JPH063832Y2 (ja) 1988-02-29 1988-02-29 ダンパ

Publications (2)

Publication Number Publication Date
JPH01130999U true JPH01130999U (ja) 1989-09-06
JPH063832Y2 JPH063832Y2 (ja) 1994-02-02

Family

ID=31245637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988025153U Expired - Lifetime JPH063832Y2 (ja) 1988-02-29 1988-02-29 ダンパ

Country Status (1)

Country Link
JP (1) JPH063832Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877417A (ja) * 1972-01-20 1973-10-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877417A (ja) * 1972-01-20 1973-10-18

Also Published As

Publication number Publication date
JPH063832Y2 (ja) 1994-02-02

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