JPH03110195U - - Google Patents

Info

Publication number
JPH03110195U
JPH03110195U JP2025390U JP2025390U JPH03110195U JP H03110195 U JPH03110195 U JP H03110195U JP 2025390 U JP2025390 U JP 2025390U JP 2025390 U JP2025390 U JP 2025390U JP H03110195 U JPH03110195 U JP H03110195U
Authority
JP
Japan
Prior art keywords
roller
tube
rotor
cylindrical inner
elastic
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
JP2025390U
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 JP2025390U priority Critical patent/JPH03110195U/ja
Publication of JPH03110195U publication Critical patent/JPH03110195U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図は、この考案に係るチユーブポンプの一
実施例を示す一部切欠正面図、第2図は第1図の
−に沿つた断面図、第3図は同上のロータ部
分の分解斜視図、第4図は従来のチユーブポンプ
を示す一部切欠正面図、第5図は第4図の−
線に沿つた断面図である。 5……円筒形内面、8……弾性チユーブ、10
……ロータ、17……ローラ、19……スプリン
グ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円筒形内面に沿わせた弾性チユーブの曲率中心
    上にロータを組込み、そのロータを回転し、ロー
    タに支持されたローラにより弾性チユーブを円筒
    形内面に押し付けて扁平に変形させ、その弾性チ
    ユーブの形状復元力と弾性チユーブの内周に沿つ
    て転動するローラの移動とによつてチユーブ内部
    で流体を移送させるようにしたチユーブポンプに
    おいて、前記ローラを円筒内面の内方に向けて移
    動自在に支持し、そのローラが外方に向けて移動
    する方向に各ローラに弾性部材の弾力を付与した
    ことを特徴とするチユーブポンプ。
JP2025390U 1990-02-28 1990-02-28 Pending JPH03110195U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025390U JPH03110195U (ja) 1990-02-28 1990-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2025390U JPH03110195U (ja) 1990-02-28 1990-02-28

Publications (1)

Publication Number Publication Date
JPH03110195U true JPH03110195U (ja) 1991-11-12

Family

ID=31523347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025390U Pending JPH03110195U (ja) 1990-02-28 1990-02-28

Country Status (1)

Country Link
JP (1) JPH03110195U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135404A (en) * 1976-05-07 1977-11-12 Shin Meiwa Ind Co Ltd Squeezing pump
JPS55153883A (en) * 1979-05-17 1980-12-01 Daiichi Kikai Kogyo Kk Squeezing pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135404A (en) * 1976-05-07 1977-11-12 Shin Meiwa Ind Co Ltd Squeezing pump
JPS55153883A (en) * 1979-05-17 1980-12-01 Daiichi Kikai Kogyo Kk Squeezing pump

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