JPS58189450U - damper device - Google Patents

damper device

Info

Publication number
JPS58189450U
JPS58189450U JP8607782U JP8607782U JPS58189450U JP S58189450 U JPS58189450 U JP S58189450U JP 8607782 U JP8607782 U JP 8607782U JP 8607782 U JP8607782 U JP 8607782U JP S58189450 U JPS58189450 U JP S58189450U
Authority
JP
Japan
Prior art keywords
blower
damper
air passage
damper device
pressure
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
JP8607782U
Other languages
Japanese (ja)
Other versions
JPS6034905Y2 (en
Inventor
英紀 佐藤
Original Assignee
サンポツト株式会社
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 by サンポツト株式会社 filed Critical サンポツト株式会社
Priority to JP8607782U priority Critical patent/JPS6034905Y2/en
Publication of JPS58189450U publication Critical patent/JPS58189450U/en
Application granted granted Critical
Publication of JPS6034905Y2 publication Critical patent/JPS6034905Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Air Supply (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面で第１図は従来例の截断側面図、第２図は本考案実
施の１例の截断側面図、第３図はその截断平面図、第４
図はその応用例の截断側面図である。 １・・・・・・送風機、２・・・・・・風道、３・・・
・・・ダンパ、４・・・・・・軸、５・・・・・・通風
口、６・・・・・・閉塞板。In the drawings, Fig. 1 is a cutaway side view of the conventional example, Fig. 2 is a cutaway side view of an example of the present invention, Fig. 3 is a cutaway plan view thereof, and Fig. 4 is a cutaway side view of the conventional example.
The figure is a cutaway side view of an example of its application. 1...Blower, 2...Wind duct, 3...
...Damper, 4...Shaft, 5...Ventilator, 6...Closure plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送風機１に連なる風道に、送風機１の送風圧によって開
閉動作するダンパ３を設けたものに於いて、該ダンパ３
を、風道２内に軸４で揺動自在に垂下した送風機１から
の風圧を受ける受圧板５と、該受圧板５と１体に揺動す
る風道２の側面に設けた通風口６の前面に臨む前記軸４
と直交する閉塞板７とで構成して成るダンパ装置。In the case where a damper 3 that opens and closes depending on the air pressure of the blower 1 is provided in the air passage connected to the blower 1, the damper 3
, a pressure receiving plate 5 that receives wind pressure from the blower 1 which is swingably suspended in the air passage 2 by a shaft 4, and a ventilation opening 6 provided on the side of the air passage 2 that swings as one unit with the pressure receiving plate 5. The shaft 4 facing the front side of
and a closing plate 7 orthogonal to the damper device.
JP8607782U 1982-06-11 1982-06-11 damper device Expired JPS6034905Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8607782U JPS6034905Y2 (en) 1982-06-11 1982-06-11 damper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8607782U JPS6034905Y2 (en) 1982-06-11 1982-06-11 damper device

Publications (2)

Publication Number Publication Date
JPS58189450U true JPS58189450U (en) 1983-12-16
JPS6034905Y2 JPS6034905Y2 (en) 1985-10-17

Family

ID=30094908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8607782U Expired JPS6034905Y2 (en) 1982-06-11 1982-06-11 damper device

Country Status (1)

Country Link
JP (1) JPS6034905Y2 (en)

Also Published As

Publication number Publication date
JPS6034905Y2 (en) 1985-10-17

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