JPS6456589U - - Google Patents

Info

Publication number
JPS6456589U
JPS6456589U JP15164187U JP15164187U JPS6456589U JP S6456589 U JPS6456589 U JP S6456589U JP 15164187 U JP15164187 U JP 15164187U JP 15164187 U JP15164187 U JP 15164187U JP S6456589 U JPS6456589 U JP S6456589U
Authority
JP
Japan
Prior art keywords
tooth profile
trochoid
tooth
inner rotor
explanatory diagram
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
JP15164187U
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 JP15164187U priority Critical patent/JPS6456589U/ja
Publication of JPS6456589U publication Critical patent/JPS6456589U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第1図は
インナロータの歯形を示す説明図、第2図はアウ
タロータの歯形を示す説明図、第3図は両歯形の
閉じ込み部の説明図、第4図は2歯によつて形成
される閉じ込み部の説明図、第5図、第6図は他
の実施例のインナロータ及びアウタロータのそれ
ぞれの歯形説明図、第7図はインナロータとアウ
タロータの噛合状態を示す全体説明図である。 1,1′はインナロータ、3は歯。

Claims (1)

    【実用新案登録請求の範囲】
  1. インナロータ1,1′の各歯3の駆動回転方向
    後側面を、1点を中心とする単純な円弧とすると
    共に、この部分の高さを、トロコイド曲線による
    歯形より低くしたことを特徴とするトロコイドポ
    ンプの歯形。
JP15164187U 1987-10-05 1987-10-05 Pending JPS6456589U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15164187U JPS6456589U (ja) 1987-10-05 1987-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15164187U JPS6456589U (ja) 1987-10-05 1987-10-05

Publications (1)

Publication Number Publication Date
JPS6456589U true JPS6456589U (ja) 1989-04-07

Family

ID=31425861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15164187U Pending JPS6456589U (ja) 1987-10-05 1987-10-05

Country Status (1)

Country Link
JP (1) JPS6456589U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007026618A1 (ja) * 2005-08-31 2007-03-08 Mitsubishi Materials Pmg Corporation 内接型ギヤポンプ
JP2012137023A (ja) * 2010-12-27 2012-07-19 Sumitomo Electric Sintered Alloy Ltd 内接歯車式ポンプ用ロータ
JP2013227871A (ja) * 2012-04-24 2013-11-07 Toyooki Kogyo Kk 内接歯車ポンプ
JP2015094252A (ja) * 2013-11-11 2015-05-18 豊興工業株式会社 内接歯車ポンプ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007026618A1 (ja) * 2005-08-31 2007-03-08 Mitsubishi Materials Pmg Corporation 内接型ギヤポンプ
JP2012137023A (ja) * 2010-12-27 2012-07-19 Sumitomo Electric Sintered Alloy Ltd 内接歯車式ポンプ用ロータ
JP2013227871A (ja) * 2012-04-24 2013-11-07 Toyooki Kogyo Kk 内接歯車ポンプ
JP2015094252A (ja) * 2013-11-11 2015-05-18 豊興工業株式会社 内接歯車ポンプ

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