JPS62197701U - - Google Patents

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Publication number
JPS62197701U
JPS62197701U JP8658486U JP8658486U JPS62197701U JP S62197701 U JPS62197701 U JP S62197701U JP 8658486 U JP8658486 U JP 8658486U JP 8658486 U JP8658486 U JP 8658486U JP S62197701 U JPS62197701 U JP S62197701U
Authority
JP
Japan
Prior art keywords
impeller
hole
shaft
coupling
fixed
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
JP8658486U
Other languages
Japanese (ja)
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 JP8658486U priority Critical patent/JPS62197701U/ja
Publication of JPS62197701U publication Critical patent/JPS62197701U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例を示す断面図である。 10…シヤフト、13…連結部、15…大径部
、16…小径部、23…インペラ、24…ナツト
The figure is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10... Shaft, 13... Connection part, 15... Large diameter part, 16... Small diameter part, 23... Impeller, 24... Nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インペラの軸心部に孔を穿設するとともに、シ
ヤフトの端部に形成された連結部を上記孔に挿入
し、上記連結部のインペラからの両突出部分にそ
れぞれ固定手段を設けて該インペラを連結部に対
して固定する、インペラとシヤフトの結合構造に
おいて、上記連結部に大径部を形成してこの大径
部を上記孔のシヤフト端部側部分に嵌着させ、上
記連結部の大径部以外の部分と上記孔の間にはク
リアランスが形成されることを特徴とするインペ
ラとシヤフトの結合構造。
A hole is bored in the axial center of the impeller, a connecting part formed at the end of the shaft is inserted into the hole, and fixing means are provided on both protruding parts of the connecting part from the impeller, and the impeller is fixed. In the coupling structure of the impeller and the shaft, which is fixed to the coupling part, a large diameter part is formed in the coupling part, and this large diameter part is fitted into the shaft end side part of the hole, and the large diameter part of the coupling part is fixed. An impeller and shaft coupling structure characterized in that a clearance is formed between a portion other than the diameter portion and the hole.
JP8658486U 1986-06-09 1986-06-09 Pending JPS62197701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8658486U JPS62197701U (en) 1986-06-09 1986-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8658486U JPS62197701U (en) 1986-06-09 1986-06-09

Publications (1)

Publication Number Publication Date
JPS62197701U true JPS62197701U (en) 1987-12-16

Family

ID=30943021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8658486U Pending JPS62197701U (en) 1986-06-09 1986-06-09

Country Status (1)

Country Link
JP (1) JPS62197701U (en)

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