JPS54500006A - - Google Patents
Info
- Publication number
- JPS54500006A JPS54500006A JP50000279A JP50000279A JPS54500006A JP S54500006 A JPS54500006 A JP S54500006A JP 50000279 A JP50000279 A JP 50000279A JP 50000279 A JP50000279 A JP 50000279A JP S54500006 A JPS54500006 A JP S54500006A
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- 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
- F04B43/0081—Special features systems, control, safety measures
- F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
-
- 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
- F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4220877 | 1977-10-11 | ||
| PCT/GB1978/000021 WO1979000197A1 (en) | 1977-10-11 | 1978-10-11 | Diaphragm pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54500006A true JPS54500006A (hu) | 1979-08-09 |
Family
ID=10423332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50000279A Pending JPS54500006A (hu) | 1977-10-11 | 1978-10-11 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0007945A1 (hu) |
| JP (1) | JPS54500006A (hu) |
| DE (1) | DE2857091C1 (hu) |
| GB (1) | GB2036168B (hu) |
| SE (1) | SE7909301L (hu) |
| WO (1) | WO1979000197A1 (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673651B2 (ja) * | 1986-10-31 | 1994-09-21 | トリニテイ工業株式会社 | 塗布剤供給装置 |
| DE9308247U1 (de) * | 1993-06-02 | 1993-09-02 | Schneider, Friedhelm, 51580 Reichshof | Hydraulisch betätigte Membranpumpe |
| DE4327969C2 (de) * | 1993-08-19 | 1997-07-03 | Ott Kg Lewa | Hydraulisch angetriebene Membranpumpe |
| US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
| US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2323950A (en) * | 1940-05-14 | 1943-07-13 | John B Wade | Proportional feeder |
| US2391703A (en) * | 1943-03-06 | 1945-12-25 | Infilco Inc | Proportioning pump |
| US2675758A (en) * | 1949-01-06 | 1954-04-20 | Infilco Inc | Chemical feeder |
| US2869474A (en) * | 1954-07-24 | 1959-01-20 | Pleuger Friedrich Wilhelm | Diaphragm piston pump |
| FR1207196A (fr) * | 1958-08-29 | 1960-02-15 | Pompes Noel | Pompe perfectionnée |
| US3387566A (en) * | 1966-01-10 | 1968-06-11 | Ici Australia Ltd | Fluid operated prime mover |
| FR1477595A (fr) * | 1966-03-02 | 1967-04-21 | Realisations D Automatismes Et | Pompe doseurse aspirante et refoulante fonctionnant par impulsions |
| GB1238020A (hu) * | 1967-12-18 | 1971-07-07 | ||
| GB1234921A (en) * | 1969-01-06 | 1971-06-09 | Thomas Henry Baggaley | Improvements in diaphragm pumps |
| DE1962151A1 (de) * | 1969-12-11 | 1971-06-24 | Cillichemie | Dosiergeraet |
| FR2177181A5 (hu) * | 1972-03-22 | 1973-11-02 | Skm Sa |
-
1978
- 1978-10-11 JP JP50000279A patent/JPS54500006A/ja active Pending
- 1978-10-11 WO PCT/GB1978/000021 patent/WO1979000197A1/en unknown
- 1978-10-11 DE DE2857091A patent/DE2857091C1/de not_active Expired
- 1978-10-11 GB GB7937001A patent/GB2036168B/en not_active Expired
-
1979
- 1979-04-24 EP EP78900152A patent/EP0007945A1/en not_active Withdrawn
- 1979-11-09 SE SE7909301A patent/SE7909301L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2857091A1 (en) | 1981-01-08 |
| WO1979000197A1 (en) | 1979-04-19 |
| GB2036168A (en) | 1980-06-25 |
| SE7909301L (sv) | 1979-11-09 |
| EP0007945A1 (en) | 1980-02-20 |
| DE2857091C1 (de) | 1985-09-12 |
| GB2036168B (en) | 1983-04-20 |