JPH0365873U - - Google Patents

Info

Publication number
JPH0365873U
JPH0365873U JP12750689U JP12750689U JPH0365873U JP H0365873 U JPH0365873 U JP H0365873U JP 12750689 U JP12750689 U JP 12750689U JP 12750689 U JP12750689 U JP 12750689U JP H0365873 U JPH0365873 U JP H0365873U
Authority
JP
Japan
Prior art keywords
bearing
drive shaft
cylindrical surface
concentric
case body
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
JP12750689U
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 JP12750689U priority Critical patent/JPH0365873U/ja
Publication of JPH0365873U publication Critical patent/JPH0365873U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案のギヤポンプの一実施例の平断
面図、第2図は第1図の−線断面図、第3図
は同実施例の斜視図、第4図は従来技術の説明図
、である。 P……(外接型)ギヤポンプ、1……ケース本
体、1a……芯出し用内周面(軸受支持用円筒面
)、2……駆動軸、2a……駆動ギヤ、3a……
従動ギヤ、4,5,6,7……軸受、11……前
側板、11a……駆動軸用貫通孔、12……芯出
し部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 従動ギヤと噛み合う駆動ギヤを担持する駆動軸
    を回転自在に支持する軸受の外周が軸受面と同心
    の円筒面を有し、前記従動ギヤ、駆動ギヤおよび
    軸受を前記ケース本体内部に収容するとともに前
    記軸受外周の円筒面をケース本体に形成された軸
    受支持用円筒面によつて支持し、前記駆動軸が貫
    通する駆動軸用貫通孔を有する前側板により前記
    ケース本体の前端面を閉塞したギヤポンプにおい
    て、 前記前側板の内面に、前記駆動軸用貫通孔と同
    心の外周面を有するリング状の芯出し部材を突設
    し、この芯出し部材の外周面を前記ケース本体の
    軸受支持用円筒面と同心の芯出し用内周面に嵌合
    させたことを特徴とするギヤポンプ。
JP12750689U 1989-10-31 1989-10-31 Pending JPH0365873U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12750689U JPH0365873U (ja) 1989-10-31 1989-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12750689U JPH0365873U (ja) 1989-10-31 1989-10-31

Publications (1)

Publication Number Publication Date
JPH0365873U true JPH0365873U (ja) 1991-06-26

Family

ID=31675260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12750689U Pending JPH0365873U (ja) 1989-10-31 1989-10-31

Country Status (1)

Country Link
JP (1) JPH0365873U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143381A (en) * 1980-03-13 1981-11-09 Bosch Gmbh Robert Gear machine especially pump or hydraulic motor
JPS5786503A (en) * 1980-09-20 1982-05-29 Bosch Gmbh Robert Gear machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143381A (en) * 1980-03-13 1981-11-09 Bosch Gmbh Robert Gear machine especially pump or hydraulic motor
JPS5786503A (en) * 1980-09-20 1982-05-29 Bosch Gmbh Robert Gear machine

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