JPH0443358U - - Google Patents

Info

Publication number
JPH0443358U
JPH0443358U JP8168990U JP8168990U JPH0443358U JP H0443358 U JPH0443358 U JP H0443358U JP 8168990 U JP8168990 U JP 8168990U JP 8168990 U JP8168990 U JP 8168990U JP H0443358 U JPH0443358 U JP H0443358U
Authority
JP
Japan
Prior art keywords
shaft
electric motor
hydraulic pump
keyway
bearing
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
JP8168990U
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 JP8168990U priority Critical patent/JPH0443358U/ja
Publication of JPH0443358U publication Critical patent/JPH0443358U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る駆動軸を備え
た油圧ポンプ駆動用電動機の要部断面図、第2図
は第1図の矢視図、第3図は第1図の−線
矢視図、第4図は従来の駆動軸を備えた油圧ポン
プ駆動用電動機の要部断面図である。 図面中、21は電動機ブラケツト、22は軸受
、23は電動機軸(駆動軸)、24は結合穴、2
5はキー溝、26はキー溝加工穴、27は開口で
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸受を介して電動機ブラケツトに支持され、油
    圧ポンプ軸が結合される結合穴が軸端面に開口し
    て軸心部に設けられると共に、該結合穴の内周面
    にキー溝が形成され、該キー溝と軸外部を連通す
    るキー溝加工穴が設けられた油圧ポンプ駆動用電
    動機の駆動軸において、前記キー溝加工穴の軸外
    部に対する開口の一部を前記軸受に対応させたこ
    とを特徴とする油圧ポンプ駆動用電動機の駆動軸
JP8168990U 1990-08-02 1990-08-02 Pending JPH0443358U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8168990U JPH0443358U (ja) 1990-08-02 1990-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8168990U JPH0443358U (ja) 1990-08-02 1990-08-02

Publications (1)

Publication Number Publication Date
JPH0443358U true JPH0443358U (ja) 1992-04-13

Family

ID=31627850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8168990U Pending JPH0443358U (ja) 1990-08-02 1990-08-02

Country Status (1)

Country Link
JP (1) JPH0443358U (ja)

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