JPH0214488U - - Google Patents

Info

Publication number
JPH0214488U
JPH0214488U JP9173588U JP9173588U JPH0214488U JP H0214488 U JPH0214488 U JP H0214488U JP 9173588 U JP9173588 U JP 9173588U JP 9173588 U JP9173588 U JP 9173588U JP H0214488 U JPH0214488 U JP H0214488U
Authority
JP
Japan
Prior art keywords
gear
face
gear end
gear pump
pump
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
JP9173588U
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 JP9173588U priority Critical patent/JPH0214488U/ja
Publication of JPH0214488U publication Critical patent/JPH0214488U/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におけるギヤ端面
支持構造を適用した外接用ギヤポンプの横断面図
であつて第2図の―線断面図、第2図は第1
図の―線断面図、第3図は第1図の―線
断面図、第4図は従来のギヤポンプにおけるギヤ
端面支持構造を適用したギヤポンプの第2図に相
当する断面図である。 P……(外接型)ギヤポンプ、2……駆動ギヤ
、3……従動ギヤ、2a,2b……駆動ギヤ端面
、3a,3b……従動ギヤ端面、4a,5a……
ギヤ端面支持壁、12,13,14,15……摩
擦抗力軽減用空間。

Claims (1)

    【実用新案登録請求の範囲】
  1. ギヤポンプのギヤ端面支持壁とギヤ端面との間
    に摩擦抗力軽減用空間を設けたことを特徴とする
    ギヤポンプにおけるギヤ端面の支持構造。
JP9173588U 1988-07-11 1988-07-11 Pending JPH0214488U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9173588U JPH0214488U (ja) 1988-07-11 1988-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9173588U JPH0214488U (ja) 1988-07-11 1988-07-11

Publications (1)

Publication Number Publication Date
JPH0214488U true JPH0214488U (ja) 1990-01-30

Family

ID=31316201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9173588U Pending JPH0214488U (ja) 1988-07-11 1988-07-11

Country Status (1)

Country Link
JP (1) JPH0214488U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003056471A (ja) * 2001-08-09 2003-02-26 Hitachi Ltd 液冷媒用電動ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003056471A (ja) * 2001-08-09 2003-02-26 Hitachi Ltd 液冷媒用電動ポンプ

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