JPH0411287U - - Google Patents

Info

Publication number
JPH0411287U
JPH0411287U JP5145090U JP5145090U JPH0411287U JP H0411287 U JPH0411287 U JP H0411287U JP 5145090 U JP5145090 U JP 5145090U JP 5145090 U JP5145090 U JP 5145090U JP H0411287 U JPH0411287 U JP H0411287U
Authority
JP
Japan
Prior art keywords
gear
oil sump
sump groove
gear pump
view
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
JP5145090U
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 JP5145090U priority Critical patent/JPH0411287U/ja
Publication of JPH0411287U publication Critical patent/JPH0411287U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る歯車ポンプの分解斜視図
、第２図は同歯車ポンプのボデイの平面図、第３
図は第２図の−線断面図、第４図は同歯車ポ
ンプの騒音特性、第５図は従来の歯車ポンプの分
解斜視図、第６図は同歯車ポンプの要部の拡大断
面図、第７図は同歯車ポンプの振動加速度および
近接音の特性を示す。 １……ケース、２……ボデイ、３……カバー、
４……ドライブギヤ、５……ドリブンギヤ、９Ａ
，９Ｂ……油留溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドライブギヤ及びドリブンギヤを収納するケー
    ス内のギヤとのスラスト面に油溜溝を設け、該油
    溜溝に貯留する油圧により前記ギヤを油溜溝と反
    対面に押しつけるように構成したことを特徴とす
    る歯車ポンプ。
JP5145090U 1990-05-17 1990-05-17 Pending JPH0411287U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5145090U JPH0411287U (ja) 1990-05-17 1990-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5145090U JPH0411287U (ja) 1990-05-17 1990-05-17

Publications (1)

Publication Number Publication Date
JPH0411287U true JPH0411287U (ja) 1992-01-30

Family

ID=31570907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5145090U Pending JPH0411287U (ja) 1990-05-17 1990-05-17

Country Status (1)

Country Link
JP (1) JPH0411287U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725189B2 (ja) * 1974-09-13 1982-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725189B2 (ja) * 1974-09-13 1982-05-28

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