JPH023100U - - Google Patents

Info

Publication number
JPH023100U
JPH023100U JP8147488U JP8147488U JPH023100U JP H023100 U JPH023100 U JP H023100U JP 8147488 U JP8147488 U JP 8147488U JP 8147488 U JP8147488 U JP 8147488U JP H023100 U JPH023100 U JP H023100U
Authority
JP
Japan
Prior art keywords
soundproof
container
blower
intake
soundproof container
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
JP8147488U
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 JP8147488U priority Critical patent/JPH023100U/ja
Publication of JPH023100U publication Critical patent/JPH023100U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
図面は一実施例における本考案の防音型送風機
を示すものであつて、第1図は本考案の送風機の
使用状態を例示するマンホール付近の縦断側面図
、第2図は外観斜視図、第3図は縦断側面図、ま
た第4図は第3図中の線―における縦断面図
である。 4……送風機、7……吸気口、8……排気口、
9……主体、10……蓋体、11……防音容器、
14……吸気路、15……吸音材、17……取手

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸気口および排気口がある防音容器内に送風機
    を設置すると共に、防音容器の吸気口寄り部分に
    は蛇行状態の吸気路を形成し、かつ吸気路を含む
    防音容器内面の大部分に吸音材を張装し、更に防
    音容器の外周に取手を付設したことを特徴とする
    マンホールへの給気用防音型送風機。
JP8147488U 1988-06-20 1988-06-20 Pending JPH023100U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8147488U JPH023100U (ja) 1988-06-20 1988-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8147488U JPH023100U (ja) 1988-06-20 1988-06-20

Publications (1)

Publication Number Publication Date
JPH023100U true JPH023100U (ja) 1990-01-10

Family

ID=31306255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8147488U Pending JPH023100U (ja) 1988-06-20 1988-06-20

Country Status (1)

Country Link
JP (1) JPH023100U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011149688A (ja) * 2009-12-24 2011-08-04 Panasonic Corp 屋外用消音ボックス付送風機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910105B1 (ja) * 1969-06-28 1974-03-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910105B1 (ja) * 1969-06-28 1974-03-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011149688A (ja) * 2009-12-24 2011-08-04 Panasonic Corp 屋外用消音ボックス付送風機

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