JPS62167888U - - Google Patents
Info
- Publication number
- JPS62167888U JPS62167888U JP5621986U JP5621986U JPS62167888U JP S62167888 U JPS62167888 U JP S62167888U JP 5621986 U JP5621986 U JP 5621986U JP 5621986 U JP5621986 U JP 5621986U JP S62167888 U JPS62167888 U JP S62167888U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- action
- pumping
- circumferential surface
- 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
Links
- 238000005086 pumping Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案のチユーブ式ローラーポンプの
縦断面図、第２図は第１図のＡ―Ａ部分断面図で
ある。
１……ポンプケース、２Ａ……内周面、４……
ポンピングチユーブ、８……ローラー、８Ａ……
曲面状の膨出部。
FIG. 1 is a longitudinal sectional view of the tube-type roller pump of the present invention, and FIG. 2 is a partial sectional view taken along the line AA in FIG. 1 ...Pump case, 2A...Inner peripheral surface, 4...
Pumping tube, 8 ...Roller, 8A...
Curved bulge.
Claims (1)
ンピングチユーブに、ローラーによる押圧転動作
用とポンピングチユーブの復元作用とによつてポ
ンプ作用を与え、液体の吸入及び吐出を行なうチ
ユーブ式ローラーポンプにおいて、前記ローラー
の外周面を曲面状に膨出せしめたことを特徴とす
るチユーブ式ローラーポンプ。 In a tube-type roller pump that sucks in and discharges liquid by giving a pumping action to an elastic pumping tube along the arcuate inner circumferential surface of a pump case through the pressing and rolling action of rollers and the restoring action of the pumping tube. . A tube-type roller pump, characterized in that the outer circumferential surface of the roller is bulged in a curved shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621986U JPS62167888U (en) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621986U JPS62167888U (en) | 1986-04-15 | 1986-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62167888U true JPS62167888U (en) | 1987-10-24 |
Family
ID=30884835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5621986U Pending JPS62167888U (en) | 1986-04-15 | 1986-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62167888U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117206B1 (en) * | 1971-07-05 | 1976-06-01 |
-
1986
- 1986-04-15 JP JP5621986U patent/JPS62167888U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117206B1 (en) * | 1971-07-05 | 1976-06-01 |