JPS6456979A - Elastic tube pump - Google Patents
Elastic tube pumpInfo
- Publication number
- JPS6456979A JPS6456979A JP21427287A JP21427287A JPS6456979A JP S6456979 A JPS6456979 A JP S6456979A JP 21427287 A JP21427287 A JP 21427287A JP 21427287 A JP21427287 A JP 21427287A JP S6456979 A JPS6456979 A JP S6456979A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical chamber
- inner wheels
- elastic ring
- axis
- elastic tube
- 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 improve the durability of an elastic tube by constituting a pump containing a number of inner wheels, performing a planetary motion, and an elastic ring, enveloping the inner wheels, in a cylindrical chamber and successively pressing the elastic tube through the elastic ring by rotating the inner wheels around the axis of the cylindrical chamber so as to feed fluid. CONSTITUTION:Providing a motor 10, having its drive shaft on the axis of a cylindrical chamber 7, to be arranged in a casing, an arm 12 is turned by power of the motor 10. This arm 12 fixedly provides inner wheel shafts 14, 14' symmetrically on a circumference with the drive shaft 11 serving as the center, and these inner wheel shafts 14, 14' turnably support cylindrical inner wheels 13, 13'. While providing an elastic ring 15 in such a manner as to envelope the paired inner wheels 13, 13', the outer side of the elastic ring 15 is adapted to an elastic tube 2 inserted from linear grooves 9, 9' to an internal wall surface 8 of the cylindrical chamber 7. Following that the inner wheels 13, 13', while they rotate on their own axis, rotate around the axis of the cylindrical chamber along its internal wall surface, the elastic tube 2 is successively pressed through the elastic ring 15, forcing fluid to be fed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21427287A JPS6456979A (en) | 1987-08-27 | 1987-08-27 | Elastic tube pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21427287A JPS6456979A (en) | 1987-08-27 | 1987-08-27 | Elastic tube pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456979A true JPS6456979A (en) | 1989-03-03 |
Family
ID=16652984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21427287A Pending JPS6456979A (en) | 1987-08-27 | 1987-08-27 | Elastic tube pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456979A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006025009A1 (en) * | 2006-05-30 | 2007-12-20 | Klämpfl, Franz Xaver, Dipl.-Ing. | peristaltic pump |
| US8281874B2 (en) | 2007-06-25 | 2012-10-09 | Ryobi Ltd. | Power tool with vibration damping handle |
| CN105121851A (en) * | 2013-03-05 | 2015-12-02 | 大陆汽车有限责任公司 | Pump for metering a liquid additive for a selective catalytic reduction device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501922A (en) * | 1973-05-10 | 1975-01-10 | ||
| JPS5698590A (en) * | 1979-03-09 | 1981-08-08 | Remmerbach Guenter | Machine* particularly* working machine which compress and send out fluid of every kind |
-
1987
- 1987-08-27 JP JP21427287A patent/JPS6456979A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501922A (en) * | 1973-05-10 | 1975-01-10 | ||
| JPS5698590A (en) * | 1979-03-09 | 1981-08-08 | Remmerbach Guenter | Machine* particularly* working machine which compress and send out fluid of every kind |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006025009A1 (en) * | 2006-05-30 | 2007-12-20 | Klämpfl, Franz Xaver, Dipl.-Ing. | peristaltic pump |
| US8281874B2 (en) | 2007-06-25 | 2012-10-09 | Ryobi Ltd. | Power tool with vibration damping handle |
| CN105121851A (en) * | 2013-03-05 | 2015-12-02 | 大陆汽车有限责任公司 | Pump for metering a liquid additive for a selective catalytic reduction device |
| JP2016513767A (en) * | 2013-03-05 | 2016-05-16 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ | Pump for metering liquid additives for selective catalytic reduction equipment |
| US10054116B2 (en) | 2013-03-05 | 2018-08-21 | Continental Automotive Gmbh | Pump for metering a liquid additive for a selective catalytic reduction device |
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