DE3071630D1 - Peristaltic pump - Google Patents
Peristaltic pumpInfo
- Publication number
- DE3071630D1 DE3071630D1 DE8080401357T DE3071630T DE3071630D1 DE 3071630 D1 DE3071630 D1 DE 3071630D1 DE 8080401357 T DE8080401357 T DE 8080401357T DE 3071630 T DE3071630 T DE 3071630T DE 3071630 D1 DE3071630 D1 DE 3071630D1
- Authority
- DE
- Germany
- Prior art keywords
- peristaltic pump
- peristaltic
- 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.)
- Expired
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
- F04B43/12—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
- F04B43/0009—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
- F04B43/1269—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 rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7924032A FR2466641A1 (en) | 1979-09-27 | 1979-09-27 | Peristaltic pump with conical rollers - has flexible tube compressed by rollers into groove of varying depth |
FR8000151A FR2473129A2 (en) | 1980-01-04 | 1980-01-04 | Peristaltic pump with conical rollers - has flexible tube compressed by rollers into groove of varying depth |
FR8004520A FR2477018A2 (en) | 1980-02-29 | 1980-02-29 | Peristaltic pump with conical rollers - has flexible tube compressed by rollers into groove of varying depth |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3071630D1 true DE3071630D1 (en) | 1986-07-10 |
Family
ID=27250956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080401357T Expired DE3071630D1 (en) | 1979-09-27 | 1980-09-24 | Peristaltic pump |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0026704B1 (en) |
DE (1) | DE3071630D1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK160633C (en) * | 1985-05-15 | 1991-09-02 | Henning Munk Ejlersen | HOSE PUMP, ISSUE FOR EVENING AS INSULIN PUMP |
FR2594696A1 (en) * | 1986-02-26 | 1987-08-28 | Lacrosse Valentin | Air-operated artificial heart rotatory pump with tangential flanges |
FR2604362A1 (en) * | 1986-09-25 | 1988-04-01 | Boddhisattva Chakravartin | Blood pump for extra-corporeal circulation |
AU2941989A (en) * | 1988-02-05 | 1989-08-25 | Debiopharm S.A. | Tubular pump |
US5873853A (en) * | 1995-05-23 | 1999-02-23 | Baxter International Inc. | Portable pump apparatus for continuous ambulatory peritoneal dialysis and a method for providing same |
DE29609865U1 (en) * | 1996-06-04 | 1996-10-24 | Kammerer, Rolf, 75196 Remchingen | Rotary displacement pump |
ATE246771T1 (en) * | 1997-04-04 | 2003-08-15 | Christian Peclat | PERISTALTIC PUMP |
DE29706606U1 (en) * | 1997-04-12 | 1997-08-21 | Kammerer, Rolf, 75196 Remchingen | Rotary displacement pump |
WO2001027474A1 (en) * | 1999-10-13 | 2001-04-19 | Richard Roy Wood | Peristaltic pump hose |
JP3424681B1 (en) * | 2001-09-12 | 2003-07-07 | セイコーエプソン株式会社 | Liquid ejection device and device equipped with liquid ejection device |
GB2533345B (en) * | 2014-12-17 | 2020-07-01 | Watson Marlow Bredel B V | Peristaltic pump |
JP2019090337A (en) * | 2017-11-10 | 2019-06-13 | 高砂電気工業株式会社 | Peristaltic pump device |
US20220178362A1 (en) * | 2020-12-07 | 2022-06-09 | Rheem Manufacturing Company | Peristaltic pump systems |
US11866915B2 (en) | 2020-12-07 | 2024-01-09 | Rheem Manufacturing Company | Liquid concentrate dosing systems |
IL290396A (en) * | 2022-02-06 | 2023-09-01 | Liberdi Ltd | Pump device, and peritoneal dialysis device, system and method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE624115A (en) * | ||||
DE110412C (en) * | ||||
US2102523A (en) * | 1936-03-23 | 1937-12-14 | Samuel J Ferrara | Blood transfusion machine |
FR1114548A (en) * | 1953-11-16 | 1956-04-13 | Device for circulating gases or fluids | |
US2804023A (en) * | 1954-11-29 | 1957-08-27 | Mr Robot Inc | Pump |
GB916706A (en) * | 1960-09-27 | 1963-01-23 | Btr Industries Ltd | Improvements in tubular pumping elements |
CH433992A (en) * | 1965-08-03 | 1967-04-15 | Hans Dr Dutler | Peristaltic pump |
DE2040034A1 (en) * | 1970-08-12 | 1972-02-17 | Bodenseewerk Perkin Elmer Co | Intermediate gear for hose pumps |
DE2059519A1 (en) * | 1970-12-03 | 1972-06-15 | Wibau Gmbh | Peristaltic pump, especially for pumping concrete |
FR2129292A5 (en) * | 1971-03-18 | 1972-10-27 | Cordel & Cie | |
US3875970A (en) * | 1971-03-25 | 1975-04-08 | Manostat Corp | Tubing |
DE2200595A1 (en) * | 1972-01-07 | 1973-07-12 | Vogt Winhold Dipl Berging | PERISTALTIC PUMP |
DE2433145A1 (en) * | 1974-07-08 | 1976-01-29 | Rudolf V Davier | Rotary hydraulic pump or motor - has working chamber formed by elastic membrane and solid stator disc |
SE407838B (en) * | 1977-04-05 | 1979-04-23 | Gambro Ab | PUMP HOSE AND A PUMP WHICH INCLUDES THE PUMP HOSE |
-
1980
- 1980-09-24 DE DE8080401357T patent/DE3071630D1/en not_active Expired
- 1980-09-24 EP EP19800401357 patent/EP0026704B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0026704B1 (en) | 1986-06-04 |
EP0026704A1 (en) | 1981-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: HOFFMEISTER, H., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 4400 MUENSTER |
|
8339 | Ceased/non-payment of the annual fee |