CA968630A - Air pressure actuated single-acting diaphragm pump - Google Patents
Air pressure actuated single-acting diaphragm pumpInfo
- Publication number
- CA968630A CA968630A CA145,773A CA145773A CA968630A CA 968630 A CA968630 A CA 968630A CA 145773 A CA145773 A CA 145773A CA 968630 A CA968630 A CA 968630A
- Authority
- CA
- Canada
- Prior art keywords
- air pressure
- diaphragm pump
- pressure actuated
- acting diaphragm
- actuated single
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
- F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
- F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
- F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
-
- 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
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
- F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
- F04B9/1235—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber the movement of the pump piston in the two directions being obtained by two single-acting piston fluid motors, each acting in one direction
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
- F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
- F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16146471A | 1971-07-12 | 1971-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA968630A true CA968630A (en) | 1975-06-03 |
Family
ID=22581279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA145,773A Expired CA968630A (en) | 1971-07-12 | 1972-06-27 | Air pressure actuated single-acting diaphragm pump |
Country Status (6)
Country | Link |
---|---|
US (1) | US3781141A (fr) |
JP (1) | JPS5526310B1 (fr) |
AU (1) | AU462454B2 (fr) |
CA (1) | CA968630A (fr) |
FR (1) | FR2146019A5 (fr) |
ZA (1) | ZA724373B (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1433758A (en) * | 1973-10-23 | 1976-04-28 | Hamilton T W | Membrane pump |
US4021149A (en) * | 1975-12-15 | 1977-05-03 | Tmb Industrial Maintenance Ltd. | Fluid driven reciprocating pump |
US4523901A (en) * | 1981-10-17 | 1985-06-18 | Barmag Barmer Maschinenfabrick Ag | Control apparatus for a positive displacement reciprocating pump |
US4500264A (en) * | 1982-06-04 | 1985-02-19 | M&T Chemicals Inc. | Air operated diaphragm pump system |
EP0136366A1 (fr) * | 1983-09-30 | 1985-04-10 | Hr Textron Inc. | Pompe à piston libre |
US4583920A (en) * | 1983-12-28 | 1986-04-22 | M&T Chemicals Inc. | Positive displacement diaphragm pumps employing displacer valves |
BE902161A (fr) * | 1985-04-11 | 1985-07-31 | Dorr Oliver Inc | Procede et dispositif pour ameliorer le fonctionnement de pompe a liquide |
US4856969A (en) * | 1987-04-01 | 1989-08-15 | The Gorman-Rupp Company | Fluid powered diaphragm pump with cycle timer |
DE29512694U1 (de) * | 1995-08-07 | 1995-10-19 | MH-Technik GmbH, 86863 Langenneufnach | Als Kapselpumpe ausgebildete Dosierpumpe |
US5724881A (en) * | 1997-03-11 | 1998-03-10 | Warren Rupp, Inc. | Diaphragm assembly for fluid powered diaphragm pumps |
FR2780451B1 (fr) | 1998-06-29 | 2002-02-08 | Imaje Sa | Pompe a membrane |
US6129525A (en) * | 1998-08-25 | 2000-10-10 | Warren Rupp, Inc. | Speed control for fluid powered diaphragm pumps |
FI106705B (fi) * | 1999-04-09 | 2001-03-30 | Esa Kuismanen | Menetelmä ja järjestely aineen pumppaamiseksi |
US6547537B2 (en) * | 1999-09-14 | 2003-04-15 | Lawrence P. Olson | Air operated radial piston and diaphragm pump system |
DE10224750A1 (de) | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
US20070292285A1 (en) * | 2003-06-26 | 2007-12-20 | Reynolds Steven M | Diaphragm Pump |
US20060171827A1 (en) * | 2004-04-14 | 2006-08-03 | Smith Steve C | Crossover switching and pump system |
US7625190B2 (en) * | 2004-04-14 | 2009-12-01 | K.R. Anderson, Inc. | Crossover switching valve |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
FR2913732B1 (fr) * | 2007-03-13 | 2012-08-17 | Milton Roy Europe | Pompe de dosage a membrane isolante d'une de ses parois ou flasque d'extremite de la chambre de dosage |
CN102497895A (zh) | 2009-07-15 | 2012-06-13 | 弗雷塞尼斯医疗保健控股公司 | 医疗流体盒及相关系统和方法 |
US9624915B2 (en) | 2011-03-09 | 2017-04-18 | Fresenius Medical Care Holdings, Inc. | Medical fluid delivery sets and related systems and methods |
AU2012254069B2 (en) | 2011-04-21 | 2015-10-08 | Fresenius Medical Care Holdings, Inc. | Medical fluid pumping systems and related devices and methods |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9500188B2 (en) * | 2012-06-11 | 2016-11-22 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
WO2015031884A1 (fr) * | 2013-08-30 | 2015-03-05 | Flow Control Llc. | Pompe de portion à haute viscosité |
US10156231B2 (en) | 2013-11-15 | 2018-12-18 | Ivenix, Inc. | Pump chamber including internal surface modifications |
US9490681B1 (en) | 2015-09-18 | 2016-11-08 | Ingersoll-Rand Company | Pulsed air to electric generator |
CN105422426B (zh) * | 2015-12-11 | 2017-07-07 | 重庆水泵厂有限责任公司 | 机械式隔膜行程控制装置 |
US10634594B2 (en) * | 2016-03-18 | 2020-04-28 | Intel Corporation | Membrane test for mechanical testing of stretchable electronics |
US11466676B2 (en) | 2018-07-17 | 2022-10-11 | Autoquip, Inc. | Control arrangement and method for operating diaphragm pump systems |
-
1971
- 1971-07-12 US US00161464A patent/US3781141A/en not_active Expired - Lifetime
-
1972
- 1972-06-26 ZA ZA724373A patent/ZA724373B/xx unknown
- 1972-06-27 CA CA145,773A patent/CA968630A/en not_active Expired
- 1972-06-28 AU AU43988/72A patent/AU462454B2/en not_active Expired
- 1972-07-11 FR FR7225165A patent/FR2146019A5/fr not_active Expired
- 1972-07-12 JP JP6916772A patent/JPS5526310B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU4398872A (en) | 1974-01-03 |
JPS5526310B1 (fr) | 1980-07-12 |
ZA724373B (en) | 1974-02-27 |
US3781141A (en) | 1973-12-25 |
AU462454B2 (en) | 1975-06-26 |
FR2146019A5 (fr) | 1973-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU462454B2 (en) | Air pressure actuated single-acting diaphragm pump | |
CA976807A (en) | Diaphragm pump | |
CA985062A (en) | Pressure transducer | |
CA982092A (en) | Air pressure operated dispenser | |
AU463290B2 (en) | Diaphragm pump | |
AU463726B2 (en) | Fluid pressure transmitters | |
CA974848A (en) | Diaphragm pressure sensor | |
CA982093A (en) | Air pressure operated dispenser | |
CA969089A (en) | Constant output pressure diaphragm-type gas valve | |
CA967057A (en) | Piston-operated diaphragm pump | |
CA952819A (en) | Fluidic pressure amplifier | |
AU463835B2 (en) | Air pressure actuated double-acting diaphragm pump | |
CA1016079A (en) | Pressure responsive check valve | |
CA985096A (en) | Air pressure actuated double-acting diaphragm pump | |
CA956999A (en) | Pressure responsive device having stacked diaphragm assembly | |
AU450938B2 (en) | Diaphragm pumps | |
CA953943A (en) | Absolute pressure transducer | |
CA878861A (en) | Pressure pump | |
CA885313A (en) | Diaphragm valve for compressors | |
CA884421A (en) | Fluid pressure transducer | |
CA887884A (en) | Pressure transducer | |
CA889061A (en) | Diaphragm hand pump | |
CA881871A (en) | Fluid pressure amplifying unit | |
CA964929A (en) | High pressure pump | |
CA916557A (en) | Diaphragm check valve |