CA1021631A - Rotary fluid pump - Google Patents
Rotary fluid pumpInfo
- Publication number
- CA1021631A CA1021631A CA227,583A CA227583A CA1021631A CA 1021631 A CA1021631 A CA 1021631A CA 227583 A CA227583 A CA 227583A CA 1021631 A CA1021631 A CA 1021631A
- Authority
- CA
- Canada
- Prior art keywords
- fluid pump
- rotary fluid
- rotary
- pump
- fluid
- 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
-
- 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
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
-
- 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
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
- F04B43/1133—Pumps having fluid drive the actuating fluid being controlled by at least one valve with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/90—Slurry pumps, e.g. concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPB770474 | 1974-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1021631A true CA1021631A (en) | 1977-11-29 |
Family
ID=3765923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA227,583A Expired CA1021631A (en) | 1974-05-29 | 1975-05-22 | Rotary fluid pump |
Country Status (8)
Country | Link |
---|---|
US (1) | US3999891A (de) |
JP (1) | JPS5941034B2 (de) |
BR (1) | BR7503279A (de) |
CA (1) | CA1021631A (de) |
DE (1) | DE2523059A1 (de) |
GB (1) | GB1485205A (de) |
IT (1) | IT1035893B (de) |
ZA (1) | ZA753026B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5485403A (en) * | 1977-12-19 | 1979-07-07 | Horiba Ltd | Constant quantity fluid feeder by tubing pump system |
JPS5594478U (de) * | 1978-12-26 | 1980-06-30 | ||
JPS568619A (en) * | 1979-06-28 | 1981-01-29 | Sumitomo Chemical Co | Culture soil for plant |
GB2124707B (en) * | 1982-07-06 | 1985-07-31 | Mk Refrigeration Limited | Liquid-dispensing outlet |
DE3321301A1 (de) * | 1983-06-13 | 1984-12-13 | Montblanc-Simplo Gmbh, 2000 Hamburg | Tintenversorgungssystem fuer mit fluessiger tinte arbeitende schreibgeraete |
DE3826392A1 (de) * | 1988-08-03 | 1990-02-15 | Deere & Co | Ueberschlagvorrichtung fuer ein fahrzeug |
GB8825767D0 (en) * | 1988-11-03 | 1988-12-07 | Rosewater Eng Ltd | Pump dampener |
DE3909657A1 (de) * | 1989-03-23 | 1990-09-27 | Braun Melsungen Ag | Pumpenschlauch fuer eine peristaltische pumpe |
US5281112A (en) * | 1992-02-25 | 1994-01-25 | The Regents Of The University Of Michigan | Self regulating blood pump with controlled suction |
GB2328982B (en) | 1997-09-04 | 2002-05-08 | Baxter Int | Improved accuracy peristaltic pump |
GB2334074B (en) | 1998-02-05 | 2002-02-13 | Baxter Int | Tubing restoring bumpers for improved accuracy peristaltic pump |
DE19856744C2 (de) * | 1998-12-09 | 2003-06-26 | Plasmaselect Ag | Pumpschlauchsystem zur peristaltischen Förderung von flüssigen oder gasförmigen Medien |
DE102004024641A1 (de) * | 2004-05-18 | 2005-12-22 | Ruetz, Stefan | Schlauchpumpe |
WO2009006649A1 (en) * | 2007-07-04 | 2009-01-08 | Raymond William Hinks | Peristaltic pump hose |
US20160010635A1 (en) * | 2014-07-09 | 2016-01-14 | Perkinelmer Health Sciences, Inc. | Peristaltic pump and related methods |
EP3267037B1 (de) * | 2016-07-05 | 2018-12-05 | Putzmeister Engineering GmbH | Rotorschlauchpumpe |
US10578097B2 (en) | 2016-12-15 | 2020-03-03 | Perkinelmer Health Sciences, Inc. | Peristaltic pumps and related methods |
CA3164934A1 (en) * | 2019-12-17 | 2021-06-24 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for providing a pulseless peristaltic pump |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689530A (en) * | 1950-06-26 | 1954-09-21 | Leo M Harvey | Machine for dispensing liquids |
DE926777C (de) * | 1952-06-04 | 1955-04-25 | Hermann Rachinger | Verfahren und Einrichtung zur Foerderung besonders stueckigen und nicht voellig gestaltfesten Gutes |
US2804023A (en) * | 1954-11-29 | 1957-08-27 | Mr Robot Inc | Pump |
US2909125A (en) * | 1956-01-16 | 1959-10-20 | Paul J Daniels | Liquid dispensers |
US3105447A (en) * | 1961-08-28 | 1963-10-01 | Ruppert Robert Gene | Pump construction |
US3421447A (en) * | 1966-10-26 | 1969-01-14 | Challenge Cook Bros Inc | Fluid pump |
US3433171A (en) * | 1966-11-23 | 1969-03-18 | Ernest R Corneil | Peristaltic fluid pump |
AT309227B (de) * | 1971-03-22 | 1973-08-10 | Tukiem Trust | Vorrichtung zur kontinuierlichen Förderung von Mörtel od.dgl. |
DE2132193A1 (de) * | 1971-06-29 | 1973-01-11 | Siegfried Klusch | Peristaltik-schlauchpumpe vorzugsweise fuer extracorporale blutkreislaeufe |
-
1975
- 1975-05-12 ZA ZA00753026A patent/ZA753026B/xx unknown
- 1975-05-12 GB GB19822/75A patent/GB1485205A/en not_active Expired
- 1975-05-22 CA CA227,583A patent/CA1021631A/en not_active Expired
- 1975-05-23 BR BR3279/75D patent/BR7503279A/pt unknown
- 1975-05-23 JP JP50061153A patent/JPS5941034B2/ja not_active Expired
- 1975-05-23 US US05/580,168 patent/US3999891A/en not_active Expired - Lifetime
- 1975-05-24 DE DE19752523059 patent/DE2523059A1/de not_active Ceased
- 1975-05-26 IT IT7549788A patent/IT1035893B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2523059A1 (de) | 1975-12-18 |
BR7503279A (pt) | 1976-12-21 |
ZA753026B (en) | 1976-04-28 |
JPS515A (de) | 1976-01-05 |
US3999891A (en) | 1976-12-28 |
GB1485205A (en) | 1977-09-08 |
JPS5941034B2 (ja) | 1984-10-04 |
IT1035893B (it) | 1979-10-20 |
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