JPS56151289A - Elastic tube pump - Google Patents
Elastic tube pumpInfo
- Publication number
- JPS56151289A JPS56151289A JP5603280A JP5603280A JPS56151289A JP S56151289 A JPS56151289 A JP S56151289A JP 5603280 A JP5603280 A JP 5603280A JP 5603280 A JP5603280 A JP 5603280A JP S56151289 A JPS56151289 A JP S56151289A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical rolls
- elastic tube
- casing
- sun gear
- rotate
- 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
Landscapes
- Reciprocating Pumps (AREA)
Abstract
PURPOSE: To make a pulsation rate fixed and the structure simple by arranging an elastic tube in the round hollow part of a casing and by constituting the device so that cylindrical rolls pressing the tube make planetary motion.
CONSTITUTION: The elastic tube 7 is arranged in internal contact with the inner- peripheral surface of the round hollow part of the casing 6 and pressed by the cylindrical rolls 4 having gear parts. The gear parts of the cylindrical rolls 4 are engaged with internally-touching gears formed on the casing 6 and a sun gear 3. When the sun gear 3 is driven to rotate by a motor 1, the cylindrical rolls 4, while pressing the elastic tube 7, rotate on their own axes and around the sun gear and perform pumping operation. Since a plurality of cylindrical rolls are maintained at fixed intervals and rotated to move at an equal speed constantly, the pumping operation and the rate of pulsation are stabilized.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5603280A JPS56151289A (en) | 1980-04-25 | 1980-04-25 | Elastic tube pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5603280A JPS56151289A (en) | 1980-04-25 | 1980-04-25 | Elastic tube pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56151289A true JPS56151289A (en) | 1981-11-24 |
Family
ID=13015728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5603280A Pending JPS56151289A (en) | 1980-04-25 | 1980-04-25 | Elastic tube pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56151289A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037274A (en) * | 1989-12-05 | 1991-08-06 | Infometrix, Incorporated | Peristaltic apparatus and method for pumping and/or metering fluids |
| US5871341A (en) * | 1996-12-31 | 1999-02-16 | Melody; Brian J. | Peristaltic pump driven pump roller apparatus and methodology |
| KR100742981B1 (en) | 2006-03-25 | 2007-08-01 | 이재근 | Peristaltic pump |
| KR101334038B1 (en) * | 2011-05-20 | 2013-12-03 | 이재근 | Peristaltic Pump |
| GB2518806A (en) * | 2013-06-26 | 2015-04-08 | Intelligent Energy Ltd | Pump assembly |
| JP2017531132A (en) * | 2014-10-14 | 2017-10-19 | クレティス・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＣｕｒｅｔｉｓ ＧｍｂＨ | Hose pumps and devices for analyzing chemical or biological samples |
-
1980
- 1980-04-25 JP JP5603280A patent/JPS56151289A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037274A (en) * | 1989-12-05 | 1991-08-06 | Infometrix, Incorporated | Peristaltic apparatus and method for pumping and/or metering fluids |
| US5871341A (en) * | 1996-12-31 | 1999-02-16 | Melody; Brian J. | Peristaltic pump driven pump roller apparatus and methodology |
| KR100742981B1 (en) | 2006-03-25 | 2007-08-01 | 이재근 | Peristaltic pump |
| KR101334038B1 (en) * | 2011-05-20 | 2013-12-03 | 이재근 | Peristaltic Pump |
| GB2518806A (en) * | 2013-06-26 | 2015-04-08 | Intelligent Energy Ltd | Pump assembly |
| GB2518806B (en) * | 2013-06-26 | 2018-04-11 | Intelligent Energy Ltd | Pump assembly |
| US10227966B2 (en) | 2013-06-26 | 2019-03-12 | Intelligent Energy Limited | Epicyclical fluid pump assembly |
| JP2017531132A (en) * | 2014-10-14 | 2017-10-19 | クレティス・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＣｕｒｅｔｉｓ ＧｍｂＨ | Hose pumps and devices for analyzing chemical or biological samples |
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