WO2013041092A3 - Peristaltic pump - Google Patents
Peristaltic pump Download PDFInfo
- Publication number
- WO2013041092A3 WO2013041092A3 PCT/DE2012/100294 DE2012100294W WO2013041092A3 WO 2013041092 A3 WO2013041092 A3 WO 2013041092A3 DE 2012100294 W DE2012100294 W DE 2012100294W WO 2013041092 A3 WO2013041092 A3 WO 2013041092A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube
- occluding
- peristaltic pump
- casing
- contact surface
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
- F04B43/0072—Special features particularities of the flexible members of tubular flexible members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1261—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rollers being placed at the outside of the tubular flexible member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1276—Means for pushing the rollers against the tubular flexible member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1284—Means for pushing the backing-plate against the tubular flexible member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112012003935.1T DE112012003935A5 (en) | 2011-09-21 | 2012-09-21 | peristaltic pump |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011051392 | 2011-09-21 | ||
DE202011051392.0 | 2011-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013041092A2 WO2013041092A2 (en) | 2013-03-28 |
WO2013041092A3 true WO2013041092A3 (en) | 2013-05-23 |
Family
ID=47678431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2012/100294 WO2013041092A2 (en) | 2011-09-21 | 2012-09-21 | Peristaltic pump |
Country Status (2)
Country | Link |
---|---|
DE (3) | DE202012103619U1 (en) |
WO (1) | WO2013041092A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014112324A1 (en) | 2014-08-27 | 2016-03-03 | Stockert Gmbh | peristaltic pump |
US20210246893A1 (en) * | 2020-02-07 | 2021-08-12 | Jeffrey A. Klein | Peristaltic pump tubing with outer sleeve tubing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447478A (en) * | 1967-03-03 | 1969-06-03 | Miles Lab | Peristaltic pump |
FR2186048A5 (en) * | 1972-05-25 | 1974-01-04 | Tukiem Trust | |
FR2257028A1 (en) * | 1974-01-08 | 1975-08-01 | Fauvel Georges | Flexible hose type positive displacement pump - has serrated or indented surface to rollers pressing on hose |
US4540350A (en) * | 1983-06-03 | 1985-09-10 | Manfred Streicher | Stricture pump |
US5340290A (en) * | 1992-12-21 | 1994-08-23 | Scilog, Inc. | Double feed peristaltic pump |
WO2002027185A1 (en) * | 2000-09-29 | 2002-04-04 | Doig Ian D | A travelling volume pump chamber surface arrangement |
US6506035B1 (en) * | 2001-03-20 | 2003-01-14 | Zevex, Inc. | Roller for peristaltic pumps having a plurality of projections to minimize current draw |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH266467A (en) | 1948-06-10 | 1950-01-31 | Schottler Hinrich | Displacement machine with elastically deformable work space walls. |
DE3431189A1 (en) | 1984-08-24 | 1986-03-06 | Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH, 8754 Großostheim | ROTATIONAL HOSE PUMP |
DE3909657A1 (en) | 1989-03-23 | 1990-09-27 | Braun Melsungen Ag | PUMP HOSE FOR A PERISTALTIC PUMP |
DE29501633U1 (en) | 1995-02-02 | 1995-04-13 | Gummi Jaeger Kg Gmbh & Cie | Hose for hose pumps |
JP2002021743A (en) | 2000-07-03 | 2002-01-23 | Yutaka Doi | Tube pump |
DE102005052623B4 (en) | 2005-11-02 | 2007-10-11 | Seleon Gmbh | compressor |
DE102006016806A1 (en) | 2006-04-10 | 2007-10-11 | Robert Bosch Gmbh | displacement |
DE102009059721A1 (en) | 2009-12-18 | 2011-06-22 | Rheinisch-Westfälische Technische Hochschule Aachen, 52062 | drive |
-
2012
- 2012-09-20 DE DE201220103619 patent/DE202012103619U1/en not_active Expired - Lifetime
- 2012-09-20 DE DE102012108900A patent/DE102012108900A1/en not_active Withdrawn
- 2012-09-21 WO PCT/DE2012/100294 patent/WO2013041092A2/en active Application Filing
- 2012-09-21 DE DE112012003935.1T patent/DE112012003935A5/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447478A (en) * | 1967-03-03 | 1969-06-03 | Miles Lab | Peristaltic pump |
FR2186048A5 (en) * | 1972-05-25 | 1974-01-04 | Tukiem Trust | |
FR2257028A1 (en) * | 1974-01-08 | 1975-08-01 | Fauvel Georges | Flexible hose type positive displacement pump - has serrated or indented surface to rollers pressing on hose |
US4540350A (en) * | 1983-06-03 | 1985-09-10 | Manfred Streicher | Stricture pump |
US5340290A (en) * | 1992-12-21 | 1994-08-23 | Scilog, Inc. | Double feed peristaltic pump |
WO2002027185A1 (en) * | 2000-09-29 | 2002-04-04 | Doig Ian D | A travelling volume pump chamber surface arrangement |
US6506035B1 (en) * | 2001-03-20 | 2003-01-14 | Zevex, Inc. | Roller for peristaltic pumps having a plurality of projections to minimize current draw |
Also Published As
Publication number | Publication date |
---|---|
DE112012003935A5 (en) | 2014-06-18 |
DE102012108900A1 (en) | 2013-03-21 |
DE202012103619U1 (en) | 2013-02-08 |
WO2013041092A2 (en) | 2013-03-28 |
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