NO902765L - Pumper. - Google Patents
Pumper.Info
- Publication number
- NO902765L NO902765L NO90902765A NO902765A NO902765L NO 902765 L NO902765 L NO 902765L NO 90902765 A NO90902765 A NO 90902765A NO 902765 A NO902765 A NO 902765A NO 902765 L NO902765 L NO 902765L
- Authority
- NO
- Norway
- Prior art keywords
- pumps
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
- F04B45/024—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in series
-
- 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
- F04B43/088—Machines, pumps, or pumping installations having flexible working members having tubular flexible members with two or more tubular flexible members in series
-
- 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
- F04B43/09—Pumps having electric drive
-
- 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
- F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston
-
- 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
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 |
---|---|---|---|
GB898914369A GB8914369D0 (en) | 1989-06-22 | 1989-06-22 | Pumps |
Publications (2)
Publication Number | Publication Date |
---|---|
NO902765D0 NO902765D0 (no) | 1990-06-21 |
NO902765L true NO902765L (no) | 1990-12-27 |
Family
ID=10658892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90902765A NO902765L (no) | 1989-06-22 | 1990-06-21 | Pumper. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH0396663A (no) |
DE (1) | DE4019594A1 (no) |
FR (1) | FR2648871A1 (no) |
GB (2) | GB8914369D0 (no) |
NO (1) | NO902765L (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0679806A3 (de) * | 1994-04-28 | 1997-01-08 | Kaltenbach & Voigt | Pumpe zum fördern von fliessfähigen, insbesondere pastösen Stoffen, insbesondere für ein medizinisches Labor. |
DE29518274U1 (de) * | 1995-11-17 | 1997-03-13 | Pleyer, Peter, 49152 Bad Essen | Kolbenpumpe |
GB2314591B (en) * | 1996-06-26 | 1999-10-27 | Poss Limited | Flexible tube pump |
ITVR20070024A1 (it) * | 2007-02-15 | 2008-08-16 | Z G Camini Inox S R L | Dispositivo di pompaggio particolarmente per fluidi contenenti sospensioni solide |
DE102010001369B4 (de) * | 2010-01-29 | 2013-10-10 | Paritec Gmbh | Peristaltisches System, Fluidfördervorrichtung, Pipettiervorrichtung, Manschette und Verfahren zum Betrieb des peristaltischen Systems |
CN104533764B (zh) * | 2014-12-24 | 2017-01-18 | 宁波五马实业有限公司 | 一种静音气泵 |
CN104533788B (zh) * | 2014-12-24 | 2016-08-24 | 宁波五马实业有限公司 | 一种气泵 |
CN104612943B (zh) * | 2014-12-24 | 2016-08-17 | 宁波五马实业有限公司 | 一种可连续充气的简易气泵 |
CN104632590B (zh) * | 2014-12-24 | 2017-01-04 | 宁波五马实业有限公司 | 一种发热低的静音气泵 |
WO2021158332A1 (en) * | 2020-02-04 | 2021-08-12 | C. R. Bard, Inc. | Parallel air line sequential pulsatile pump |
US11598331B2 (en) * | 2021-02-24 | 2023-03-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Electroactive polymer actuator for multi-stage pump |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320901A (en) * | 1965-09-15 | 1967-05-23 | F W Gartner Company | Concrete pump |
GB1265655A (no) * | 1968-05-10 | 1972-03-01 | ||
SE329117B (no) * | 1968-12-31 | 1970-09-28 | Nitro Nobel Ab | |
US3637330A (en) * | 1969-11-21 | 1972-01-25 | Aqua Chem Inc | Multichamber tubular diaphragm pump |
GB1329016A (en) * | 1970-09-04 | 1973-09-05 | Brown H | Contact process and apparatus for treating fluids |
GB1426963A (en) * | 1973-05-25 | 1976-03-03 | Sp K Byuro Biolog Priborostr | Peristaltic pumps |
FR2261430A1 (en) * | 1974-02-18 | 1975-09-12 | Europe Mfg Trust | Mechanism-to-hydraulic transducer for washing machine - allowing aperture to automatically lock and unlock in less than five seconds |
FR2262711A2 (en) * | 1974-03-01 | 1975-09-26 | Europe Mfg Trust | Space-saving diaphragm pump for washing machine - for supplying regulated quantities at given times |
CH608115A5 (no) * | 1975-07-04 | 1978-12-15 | Welp Microbox Dr Gmbh & Co | |
GB2004331A (en) * | 1977-09-14 | 1979-03-28 | Johnson Matthey Co Ltd | Peristaltic pumps |
ZA803739B (en) * | 1979-08-17 | 1981-06-24 | G Moore | High pressure pump |
US4583920A (en) * | 1983-12-28 | 1986-04-22 | M&T Chemicals Inc. | Positive displacement diaphragm pumps employing displacer valves |
GB8511097D0 (en) * | 1985-05-01 | 1985-06-12 | Fgl Projects Ltd | Pump |
-
1989
- 1989-06-22 GB GB898914369A patent/GB8914369D0/en active Pending
-
1990
- 1990-06-20 GB GB9013713A patent/GB2235256A/en not_active Withdrawn
- 1990-06-20 DE DE4019594A patent/DE4019594A1/de not_active Withdrawn
- 1990-06-21 NO NO90902765A patent/NO902765L/no unknown
- 1990-06-22 JP JP2165514A patent/JPH0396663A/ja active Pending
- 1990-06-22 FR FR9007830A patent/FR2648871A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPH0396663A (ja) | 1991-04-22 |
DE4019594A1 (de) | 1991-01-24 |
NO902765D0 (no) | 1990-06-21 |
FR2648871A1 (fr) | 1990-12-28 |
GB8914369D0 (en) | 1989-08-09 |
GB9013713D0 (en) | 1990-08-08 |
GB2235256A (en) | 1991-02-27 |
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