JPS5740352B2 - - Google Patents
Info
- Publication number
- JPS5740352B2 JPS5740352B2 JP49115107A JP11510774A JPS5740352B2 JP S5740352 B2 JPS5740352 B2 JP S5740352B2 JP 49115107 A JP49115107 A JP 49115107A JP 11510774 A JP11510774 A JP 11510774A JP S5740352 B2 JPS5740352 B2 JP S5740352B2
- 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.)
- 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
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US403937A US3884598A (en) | 1973-10-05 | 1973-10-05 | Piston assembly for diaphragm pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5077904A JPS5077904A (de) | 1975-06-25 |
| JPS5740352B2 true JPS5740352B2 (de) | 1982-08-26 |
Family
ID=23597489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49115107A Expired JPS5740352B2 (de) | 1973-10-05 | 1974-10-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3884598A (de) |
| JP (1) | JPS5740352B2 (de) |
| CA (1) | CA1010296A (de) |
| DE (1) | DE2447741A1 (de) |
| GB (1) | GB1465123A (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392787A (en) * | 1981-01-21 | 1983-07-12 | Wetrok Inc. | Diaphragm pump |
| US4365745A (en) * | 1981-02-05 | 1982-12-28 | Louis Beck | Diaphragm pump |
| JPS6019973A (ja) * | 1983-07-14 | 1985-02-01 | Asahi Okuma Ind Co Ltd | ダイアフラムポンプ |
| DE3446914A1 (de) * | 1984-12-21 | 1986-07-03 | Ott Kg Lewa | Membranpumpe mit hydaulisch angetriebener rollmembran |
| DE3542926A1 (de) * | 1985-12-04 | 1987-06-11 | Kopperschmidt Mueller & Co | Pumpe |
| JPH0355831Y2 (de) * | 1986-05-06 | 1991-12-12 | ||
| US4971523A (en) * | 1988-09-13 | 1990-11-20 | Nordson Corporation | Dual diaphragm apparatus with diaphragm assembly and rupture detection methods |
| US5707219A (en) * | 1995-10-04 | 1998-01-13 | Wanner Engineering | Diaphragm pump |
| DE69732802T2 (de) * | 1996-06-07 | 2006-04-06 | Hydro Leduc | Flüssigkeitshochdruckpumpe |
| FR2749616B1 (fr) * | 1996-06-07 | 2001-10-26 | Leduc Rene Hydro Sa | Pompe a haute pression pour tous liquides |
| US6019124A (en) * | 1998-01-09 | 2000-02-01 | Wanner Engineering, Inc. | Valve assembly for use with high pressure pumps |
| US6071089A (en) | 1998-02-20 | 2000-06-06 | General Motors Corporation | Hydraulic diaphragm pump |
| FR2794810B1 (fr) * | 1999-06-08 | 2001-08-31 | Peugeot Citroen Automobiles Sa | Pompe a haute pression perfectionnee |
| GR1003835B (el) | 2001-02-19 | 2002-03-07 | Emissions-Reduzierungs-Concepte Gmbh (Erc) | Διαταξη συστηματος πολλαπλης και ρυθμιζομενης εγχυσης σε ολους τους τυπους καυστηρων και ανα καυστηρα με χρηση υδατοδιαλυτων οργανομεταλλικων προσθετων του μαγνησιου για τον ελεγχο και περιο ρισμο των τοξικων οξινων εκπομπων βιομηχανικων εγκαταστασεων |
| US6899530B2 (en) | 2002-10-31 | 2005-05-31 | Wanner Engineering, Inc. | Diaphragm pump with a transfer chamber vent with a longitudinal notch on the piston cylinder |
| US7090474B2 (en) * | 2003-05-16 | 2006-08-15 | Wanner Engineering, Inc. | Diaphragm pump with overfill limiter |
| US7255175B2 (en) * | 2005-03-28 | 2007-08-14 | J&J Technical Services, L.L.C. | Fluid recovery system and method |
| US7425120B2 (en) * | 2005-04-26 | 2008-09-16 | Wanner Engineering, Inc. | Diaphragm position control for hydraulically driven pumps |
| FR2895036B1 (fr) * | 2005-12-20 | 2008-02-22 | Milton Roy Europ Sa | Pompe a membrane a actionnement hydraulique avec dispositif de compensation des fuites |
| CN101245777B (zh) * | 2007-02-13 | 2010-09-08 | 米尔顿罗伊欧洲公司 | 具有泄漏补偿设备的液压致动隔膜泵 |
| US7665974B2 (en) * | 2007-05-02 | 2010-02-23 | Wanner Engineering, Inc. | Diaphragm pump position control with offset valve axis |
| CN103147963B (zh) * | 2012-09-14 | 2015-03-25 | 江苏双达泵阀集团有限公司 | 机械式多重自控补排油液压式隔膜泵 |
| CN103174628A (zh) * | 2013-03-01 | 2013-06-26 | 苏州稼乐植保机械科技有限公司 | 一种三腔式隔膜泵 |
| US9964106B2 (en) | 2014-11-04 | 2018-05-08 | Wanner Engineering, Inc. | Diaphragm pump with dual spring overfill limiter |
| GB201601602D0 (en) * | 2016-01-28 | 2016-03-16 | Linde Ag | An apparatus and method for compressing fluid |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444586A (en) * | 1944-03-20 | 1948-07-06 | Wuensch Charles Erb | Pump |
| DE1034030B (de) * | 1955-09-22 | 1958-07-10 | Reiners Walter Dr Ing | Membranpumpe fuer nicht schmierende und chemisch aggressive Fluessigkeiten, insbesondere zur Schaedlingsbekaempfung in der Landwirtschaft |
| US2936712A (en) * | 1958-01-20 | 1960-05-17 | Deere & Co | Variable displacement pump |
| DE1137628B (de) * | 1960-12-12 | 1962-10-04 | Friedrich Wilhelm Pleuger | Membrankolbenpumpe fuer die Foerderung aus Tiefbohrloechern mit einer zwischen Foerdermembrane und Pumpenkolben eingeschlossenen Arbeitsfluessigkeit, deren Menge ein Steuerkolben regelt |
| US3416461A (en) * | 1966-09-01 | 1968-12-17 | Hills Mccanna Co | Diaphragm pump |
| US3612727A (en) * | 1969-10-17 | 1971-10-12 | Crane Co | Metering pump |
| US3769879A (en) * | 1971-12-09 | 1973-11-06 | A Lofquist | Self-compensating diaphragm pump |
-
1973
- 1973-10-05 US US403937A patent/US3884598A/en not_active Expired - Lifetime
-
1974
- 1974-10-04 CA CA210,751A patent/CA1010296A/en not_active Expired
- 1974-10-04 GB GB4312174A patent/GB1465123A/en not_active Expired
- 1974-10-05 JP JP49115107A patent/JPS5740352B2/ja not_active Expired
- 1974-10-07 DE DE19742447741 patent/DE2447741A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2447741C2 (de) | 1987-11-26 |
| JPS5077904A (de) | 1975-06-25 |
| CA1010296A (en) | 1977-05-17 |
| US3884598A (en) | 1975-05-20 |
| GB1465123A (en) | 1977-02-23 |
| DE2447741A1 (de) | 1975-04-10 |