JPS62193190U - - Google Patents

Info

Publication number
JPS62193190U
JPS62193190U JP8230286U JP8230286U JPS62193190U JP S62193190 U JPS62193190 U JP S62193190U JP 8230286 U JP8230286 U JP 8230286U JP 8230286 U JP8230286 U JP 8230286U JP S62193190 U JPS62193190 U JP S62193190U
Authority
JP
Japan
Prior art keywords
rotor
rollers
pump casing
recesses
roller
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
JP8230286U
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 JP8230286U priority Critical patent/JPS62193190U/ja
Publication of JPS62193190U publication Critical patent/JPS62193190U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す縦断正面図、
第2図は第1図における縦断側面図、第3図は本
考案によるロータの正面図、第4図は第3図にお
ける縦断側面図である。 1……ポンプケーシング、2……吸入口、3…
…吐出口、4……ロータ、6……ローラ、7……
窪処、8……凹部、9……ローラ受けリング、9
b……芯輪、9a……ゴム層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸入口と吐出口を有するポンプケーシングを備
    え、該ポンプケーシング内の偏心位置にロータを
    回転自在に取り付け、該ロータの周側にはその長
    さ方向に窪処を所定の間隔置きに穿設してこれら
    の窪処内にローラを遊嵌したものにおいて、前記
    ロータの前後側面に形成した凹部内に、芯輪外周
    部にゴム層を形成したローラ受けリングを上記ロ
    ーラに当接せしめて装着したことを特徴とするロ
    ーラベーンポンプ。
JP8230286U 1986-05-29 1986-05-29 Pending JPS62193190U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8230286U JPS62193190U (ja) 1986-05-29 1986-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8230286U JPS62193190U (ja) 1986-05-29 1986-05-29

Publications (1)

Publication Number Publication Date
JPS62193190U true JPS62193190U (ja) 1987-12-08

Family

ID=30934831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8230286U Pending JPS62193190U (ja) 1986-05-29 1986-05-29

Country Status (1)

Country Link
JP (1) JPS62193190U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5692386A (en) * 1979-12-27 1981-07-27 Automob Antipollut & Saf Res Center Rotary pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5692386A (en) * 1979-12-27 1981-07-27 Automob Antipollut & Saf Res Center Rotary pump

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