JPH0197099U - - Google Patents

Info

Publication number
JPH0197099U
JPH0197099U JP19361587U JP19361587U JPH0197099U JP H0197099 U JPH0197099 U JP H0197099U JP 19361587 U JP19361587 U JP 19361587U JP 19361587 U JP19361587 U JP 19361587U JP H0197099 U JPH0197099 U JP H0197099U
Authority
JP
Japan
Prior art keywords
boss
holding metal
fan
caulked
protrusions
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
JP19361587U
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 JP19361587U priority Critical patent/JPH0197099U/ja
Publication of JPH0197099U publication Critical patent/JPH0197099U/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対流用送風機
のフアンの正面図、第2図は同一部切欠要部側面
図である。 1……ボス、2……羽根、3……押え金具、4
……突部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボスに嵌入し、かつ押え金具で両側から狭む如
    き羽根を設け、押え金具をボスにかしめ締結して
    なる対流用送風機のフアンにおいて、前記押え金
    具3のそれぞれに複数の突部4を設け、この突部
    4を羽根2の両側に圧接させた押え金具3をボス
    1にかしめ締結することを特徴とする対流用送風
    機のフアン。
JP19361587U 1987-12-21 1987-12-21 Pending JPH0197099U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19361587U JPH0197099U (ja) 1987-12-21 1987-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19361587U JPH0197099U (ja) 1987-12-21 1987-12-21

Publications (1)

Publication Number Publication Date
JPH0197099U true JPH0197099U (ja) 1989-06-28

Family

ID=31484398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19361587U Pending JPH0197099U (ja) 1987-12-21 1987-12-21

Country Status (1)

Country Link
JP (1) JPH0197099U (ja)

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