JPS6411399U - - Google Patents

Info

Publication number
JPS6411399U
JPS6411399U JP10533787U JP10533787U JPS6411399U JP S6411399 U JPS6411399 U JP S6411399U JP 10533787 U JP10533787 U JP 10533787U JP 10533787 U JP10533787 U JP 10533787U JP S6411399 U JPS6411399 U JP S6411399U
Authority
JP
Japan
Prior art keywords
centrifugal blower
bell mouth
cavity
closed
utility
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
JP10533787U
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 JP10533787U priority Critical patent/JPS6411399U/ja
Publication of JPS6411399U publication Critical patent/JPS6411399U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の平面図、第2図は
第1図のA―A断面図、第3図は従来の遠心送風
機の平面図、第4図は第3図のB―B断面図であ
る。 1……回転翼、3……ケーシング、4……吐出
口、6……ノーズ部、7……ベルマウス、8……
空腔部、9……吸入口、10……塞ぎ材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸入口ベルマウス部外側のケーシング内の空胴
    部のノーズ部近傍の部分を塞ぎ部材によつて塞い
    だことを特徴とする遠心送風機。
JP10533787U 1987-07-10 1987-07-10 Pending JPS6411399U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10533787U JPS6411399U (ja) 1987-07-10 1987-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10533787U JPS6411399U (ja) 1987-07-10 1987-07-10

Publications (1)

Publication Number Publication Date
JPS6411399U true JPS6411399U (ja) 1989-01-20

Family

ID=31337859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10533787U Pending JPS6411399U (ja) 1987-07-10 1987-07-10

Country Status (1)

Country Link
JP (1) JPS6411399U (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100416781B1 (ko) * 2001-08-13 2004-01-31 엘지전자 주식회사 팬하우징
US6821088B2 (en) 2001-03-16 2004-11-23 Denso Corporation Centrifugal blower having noise-reduction structure
JP2010209889A (ja) * 2009-03-12 2010-09-24 Osaka Gas Co Ltd ファン用ケーシング
JP2015102046A (ja) * 2013-11-26 2015-06-04 株式会社ノーリツ 燃焼装置
JP6246434B1 (ja) * 2016-12-20 2017-12-13 三菱電機株式会社 多翼送風機
WO2023199406A1 (ja) * 2022-04-12 2023-10-19 三菱電機株式会社 遠心送風機

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6821088B2 (en) 2001-03-16 2004-11-23 Denso Corporation Centrifugal blower having noise-reduction structure
KR100416781B1 (ko) * 2001-08-13 2004-01-31 엘지전자 주식회사 팬하우징
JP2010209889A (ja) * 2009-03-12 2010-09-24 Osaka Gas Co Ltd ファン用ケーシング
JP2015102046A (ja) * 2013-11-26 2015-06-04 株式会社ノーリツ 燃焼装置
JP6246434B1 (ja) * 2016-12-20 2017-12-13 三菱電機株式会社 多翼送風機
WO2018116498A1 (ja) * 2016-12-20 2018-06-28 三菱電機株式会社 多翼送風機
EP3561310A4 (en) * 2016-12-20 2019-12-25 Mitsubishi Electric Corporation FAN WITH SEVERAL BLADES
US10907655B2 (en) 2016-12-20 2021-02-02 Mitsubishi Electric Corporation Multiblade fan
WO2023199406A1 (ja) * 2022-04-12 2023-10-19 三菱電機株式会社 遠心送風機
JPWO2023199406A1 (ja) * 2022-04-12 2023-10-19

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