JPS6348997U - - Google Patents

Info

Publication number
JPS6348997U
JPS6348997U JP14337586U JP14337586U JPS6348997U JP S6348997 U JPS6348997 U JP S6348997U JP 14337586 U JP14337586 U JP 14337586U JP 14337586 U JP14337586 U JP 14337586U JP S6348997 U JPS6348997 U JP S6348997U
Authority
JP
Japan
Prior art keywords
wing
cylindrical part
formed radially
sections
circumferential surface
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
JP14337586U
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 JP14337586U priority Critical patent/JPS6348997U/ja
Publication of JPS6348997U publication Critical patent/JPS6348997U/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を示す正面図、第2
図は第1図の―矢視断面略図、第3図は第2
図の―矢視断面図、第4図は第2図の―
矢視断面略図、第5図は従来型フアンの一部断面
側面図。 1……ボス部、2……第一翼部、3……筒状部
、4……第二翼部、5……回転軸、6……空気流
れ、7……逆流、8……翼、9……熱交換器コア

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸が連結されるボス部1の外周面に複数の
    第一翼部2を放射状に形成すると共に、夫々の前
    記第一翼部2,2の先端縁間が前記ボス部1に同
    心円状の筒状部3により被蔽されるように構成し
    、該筒状部3の外周面に複数の第二翼部4を放射
    状に形成し、前記回転軸の軸直交面に対する前記
    第一翼部2の平均捩じり角αを前記第二翼部4の
    平均捩じり角βよりも大きくしたことを特徴とす
    るフアン。
JP14337586U 1986-09-17 1986-09-17 Pending JPS6348997U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14337586U JPS6348997U (ja) 1986-09-17 1986-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14337586U JPS6348997U (ja) 1986-09-17 1986-09-17

Publications (1)

Publication Number Publication Date
JPS6348997U true JPS6348997U (ja) 1988-04-02

Family

ID=31053001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14337586U Pending JPS6348997U (ja) 1986-09-17 1986-09-17

Country Status (1)

Country Link
JP (1) JPS6348997U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008072516A1 (ja) * 2006-12-11 2008-06-19 Mitsuba Corporation 冷却ファン
JP2011256876A (ja) * 2009-06-28 2011-12-22 Balmuda Inc 軸流ファン
KR20140031819A (ko) * 2012-09-05 2014-03-13 존슨 일렉트릭 에스.에이. 열 교환기용 팬 모듈
CN106704228A (zh) * 2017-02-27 2017-05-24 梁耀文 一种低噪音冷却塔通风装置
CN106762828A (zh) * 2017-01-19 2017-05-31 梁耀文 风机扇叶环形多级叶片结构

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008072516A1 (ja) * 2006-12-11 2008-06-19 Mitsuba Corporation 冷却ファン
JPWO2008072516A1 (ja) * 2006-12-11 2010-03-25 株式会社ミツバ 冷却ファン
JP2011256876A (ja) * 2009-06-28 2011-12-22 Balmuda Inc 軸流ファン
EP2469101A1 (en) * 2009-06-28 2012-06-27 Balmuda Inc. Axial fan
EP2469101A4 (en) * 2009-06-28 2013-05-01 Balmuda Inc AXIAL FAN
KR20140031819A (ko) * 2012-09-05 2014-03-13 존슨 일렉트릭 에스.에이. 열 교환기용 팬 모듈
JP2014058966A (ja) * 2012-09-05 2014-04-03 Johnson Electric Sa 熱交換器のためのファンモジュール
CN106762828A (zh) * 2017-01-19 2017-05-31 梁耀文 风机扇叶环形多级叶片结构
CN106704228A (zh) * 2017-02-27 2017-05-24 梁耀文 一种低噪音冷却塔通风装置

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