JPS62195031U - - Google Patents

Info

Publication number
JPS62195031U
JPS62195031U JP8197386U JP8197386U JPS62195031U JP S62195031 U JPS62195031 U JP S62195031U JP 8197386 U JP8197386 U JP 8197386U JP 8197386 U JP8197386 U JP 8197386U JP S62195031 U JPS62195031 U JP S62195031U
Authority
JP
Japan
Prior art keywords
casing
exhaust port
electric motor
intake port
motor
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
JP8197386U
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 JP8197386U priority Critical patent/JPS62195031U/ja
Publication of JPS62195031U publication Critical patent/JPS62195031U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)

Description

【図面の簡単な説明】
第1図はこの考案によるダクト用換気扇装置の
一実施例を示す縦断面図、第2図は従来のダクト
用換気扇装置を示す縦断面図である。 図中、2は吸気口、3は排気口、4はケーシン
グ、5は電動機、6は翼車、8は連結管である。
なお、図中同一符号は同一部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸気口とこれに連通して排気を吐出する排気口
    を有するケーシング内に、電動機で駆動される翼
    車を収納したものにおいて、上記ケーシングの排
    気口側と上記電動機を接続して上記排気を上記吸
    気口側へ戻す連結管を設けたことを特徴とするダ
    クト用換気扇装置。
JP8197386U 1986-05-30 1986-05-30 Pending JPS62195031U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8197386U JPS62195031U (ja) 1986-05-30 1986-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8197386U JPS62195031U (ja) 1986-05-30 1986-05-30

Publications (1)

Publication Number Publication Date
JPS62195031U true JPS62195031U (ja) 1987-12-11

Family

ID=30934204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8197386U Pending JPS62195031U (ja) 1986-05-30 1986-05-30

Country Status (1)

Country Link
JP (1) JPS62195031U (ja)

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