ES486844A1 - Perfeccionamientos en bombas para fluidos - Google Patents
Perfeccionamientos en bombas para fluidosInfo
- Publication number
- ES486844A1 ES486844A1 ES486844A ES486844A ES486844A1 ES 486844 A1 ES486844 A1 ES 486844A1 ES 486844 A ES486844 A ES 486844A ES 486844 A ES486844 A ES 486844A ES 486844 A1 ES486844 A1 ES 486844A1
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- pump
- inlet
- outlet
- liquid
- 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
- F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
-
- 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
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
Abstract
Perfeccionamientos en bombas para fluidos, caracterizados por comprender un cilindro con un primer orificio de entrada, un segundo orificio de entrada y un orificio de salida, medios para cerrar la comunicación entre el cilindro y el primer orificio de entrada y entre el cilindro y el orificio de salida, y, dentro del cilindro, dos émbolos móviles cada uno de los cuales tiene por lo menos una lumbrera provista de una o más válvulas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7848526 | 1978-12-14 | ||
GB7901504 | 1979-01-16 | ||
GB7928618A GB2038929B (en) | 1978-12-14 | 1979-08-16 | Mixing pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ES486844A1 true ES486844A1 (es) | 1980-05-16 |
Family
ID=27260643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486844A Expired ES486844A1 (es) | 1978-12-14 | 1979-12-13 | Perfeccionamientos en bombas para fluidos |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0012467B1 (es) |
CA (1) | CA1160101A (es) |
DE (1) | DE2962850D1 (es) |
DK (1) | DK147605C (es) |
ES (1) | ES486844A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2089440B (en) * | 1980-12-16 | 1984-08-01 | Nestle Sa | Pump |
DK112386D0 (da) * | 1986-03-11 | 1986-03-11 | On Computer Electronics A S | Indretning samt fremgangsmaade til dosering af vaeskeformigt medie |
EP0303861B1 (de) * | 1987-08-20 | 1992-01-02 | Deutsche Tecalemit GmbH | Abgabegerät für Minaralölprodukte |
GB2318837B (en) * | 1993-12-10 | 1998-07-15 | White Consolidated Ind Inc | Viscous material dispenser and method for dispensing |
FI108472B (fi) | 1999-07-29 | 2002-01-31 | Bent Johan Larsen | Íljynsiirtopumppu |
CN103291576B (zh) * | 2013-05-13 | 2016-04-13 | 嘉善海力达工具有限公司 | 套缸式高低压柱塞泵 |
RU2553849C1 (ru) * | 2014-02-10 | 2015-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Вологодская государственная молочнохозяйственная академия имени Н.В. Верещагина" | Поршневой насос-дозатор |
CN104895756B (zh) * | 2015-05-29 | 2017-03-15 | 四川泛水基电液机械有限责任公司 | 一种新型超高压流体泵 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR451277A (fr) * | 1912-08-21 | 1913-04-15 | William Mortimer Melmore | Perfectionnements dans les appareils à comprimer l'air ou les gaz |
DE575142C (de) * | 1926-07-30 | 1933-04-24 | George Dean | Kolbenfluessigkeitsmesspumpe |
US2365234A (en) * | 1940-09-17 | 1944-12-19 | Sullivan Machinery Co | Pump mechanism |
GB651482A (en) * | 1945-07-11 | 1951-04-04 | Humphrey S Railways Inc | Improvements in or relating to reciprocating pumps |
US2497300A (en) * | 1947-01-29 | 1950-02-14 | Du Pont | Floating piston pump |
DE1173805B (de) * | 1959-10-02 | 1964-07-09 | Bran & Luebbe | Tauchkolbendosierpumpe zum Foerdern und Vermischen von zwei Fluessigkeiten |
DE1786127A1 (de) * | 1968-08-21 | 1971-11-25 | Benz & Hilgers Gmbh | Dosiereinrichtung |
US3894405A (en) * | 1973-11-07 | 1975-07-15 | Gustav B Mielitz | Refrigeration unit |
US4093108A (en) * | 1974-07-11 | 1978-06-06 | Carl Schleicher & Schull | Syringe adapted to overcome a pressure resistance |
-
1979
- 1979-11-14 DK DK481979A patent/DK147605C/da not_active IP Right Cessation
- 1979-12-03 EP EP19790200708 patent/EP0012467B1/en not_active Expired
- 1979-12-03 DE DE7979200708T patent/DE2962850D1/de not_active Expired
- 1979-12-13 ES ES486844A patent/ES486844A1/es not_active Expired
- 1979-12-13 CA CA000341856A patent/CA1160101A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0012467A1 (en) | 1980-06-25 |
DE2962850D1 (en) | 1982-07-01 |
CA1160101A (en) | 1984-01-10 |
EP0012467B1 (en) | 1982-05-12 |
DK481979A (da) | 1980-06-15 |
DK147605B (da) | 1984-10-15 |
DK147605C (da) | 1985-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |