FR2431615A1 - Pompe electromagnetique de transport et de dosage de carburant - Google Patents
Pompe electromagnetique de transport et de dosage de carburantInfo
- Publication number
- FR2431615A1 FR2431615A1 FR7916145A FR7916145A FR2431615A1 FR 2431615 A1 FR2431615 A1 FR 2431615A1 FR 7916145 A FR7916145 A FR 7916145A FR 7916145 A FR7916145 A FR 7916145A FR 2431615 A1 FR2431615 A1 FR 2431615A1
- Authority
- FR
- France
- Prior art keywords
- dosing pump
- pumps
- electromagnetic fuel
- fuel transport
- pump
- 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.)
- Granted
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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
-
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
- F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
-
- 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
-
- 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
- F04B43/04—Pumps having electric drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
a. Combinaison d'une pompe à membrane pour débit excédentaire et d'une pompe à piston pour dosage. b. Selon l'invention, les chambres de travail des deux pompes peuvent être amenées en liaison lors de la course de refoulement de la pompe à membrane et de la course d'aspiration de la pompe à piston, le piston de celle-ci étant relié à l'armature mobile d'un électro-aimant et un ressort de rappel commun étant prévu pour les courses des deux pompes. c. L'invention trouve son application principale dans les pompes à carburant.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2831437A DE2831437C2 (de) | 1978-07-18 | 1978-07-18 | Förder- und Dosierpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2431615A1 true FR2431615A1 (fr) | 1980-02-15 |
FR2431615B1 FR2431615B1 (fr) | 1983-07-01 |
Family
ID=6044638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916145A Granted FR2431615A1 (fr) | 1978-07-18 | 1979-06-22 | Pompe electromagnetique de transport et de dosage de carburant |
Country Status (6)
Country | Link |
---|---|
US (2) | US4309153A (fr) |
JP (1) | JPS5517684A (fr) |
DE (1) | DE2831437C2 (fr) |
FR (1) | FR2431615A1 (fr) |
IT (1) | IT1122125B (fr) |
SE (1) | SE437700B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107845A1 (de) * | 1980-05-08 | 1982-01-21 | Weber S.p.A., 20100 Milano | Elektrische brennstoffpumpe fuer einspritzvorrichtungen von verbrennungsmotoren |
EP0415259A1 (fr) * | 1989-08-28 | 1991-03-06 | Grünbeck Wasseraufbereitung GmbH | Pompe doseuse |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496287A (en) * | 1980-02-14 | 1985-01-29 | Robert M. Nelson | Sensors for detection of fluid condition, and control systems utilizing their signals |
DE3134940C2 (de) * | 1981-09-03 | 1983-12-15 | Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt | Dosierpumpe |
DE3210821C2 (de) * | 1982-03-24 | 1986-01-09 | Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt | Dosierpumpe |
US4829616A (en) * | 1985-10-25 | 1989-05-16 | Walker Robert A | Air control system for air bed |
US4897890A (en) * | 1983-01-05 | 1990-02-06 | Walker Robert A | Air control system for air bed |
DE3616052A1 (de) * | 1986-05-13 | 1987-11-19 | Hoelter Heinz | Schwingpumpe mit sensorzelle mit impulsgerechten schwingmagneten |
US4718325A (en) * | 1986-11-03 | 1988-01-12 | J. I. Case Company | Hydraulic swing control for boom assembly |
DE4130166C1 (fr) * | 1991-09-11 | 1993-03-11 | Lang Apparatebau Gmbh, 8227 Siegsdorf, De | |
DE4130378A1 (de) * | 1991-09-12 | 1993-03-18 | Eberspaecher J | Vorrichtung zur thermischen regeneration von partikelfiltern fuer dieselmotorenabgas |
DE4132930A1 (de) * | 1991-10-04 | 1993-04-08 | Teves Gmbh Alfred | Pumpe |
DE59604781D1 (de) * | 1995-04-28 | 2000-04-27 | Ficht Gmbh & Co Kg | Kraftstoff-einspritzvorrichtung für brennkraftmaschinen |
EP0925457A4 (fr) * | 1996-09-12 | 1999-12-29 | Etrema Products Inc | Actionneur compact, unite de commande et appareil de pompage afferents |
EP0997643B1 (fr) * | 1998-09-25 | 2006-07-12 | ALLDOS Eichler GmbH | Pompe doseuse à membrane |
DE19844163C1 (de) * | 1998-09-25 | 2000-01-05 | Ficht Gmbh & Co Kg | Pumpverfahren und Pumpvorrichtung |
US6526746B1 (en) * | 2000-08-02 | 2003-03-04 | Ford Global Technologies, Inc. | On-board reductant delivery assembly |
FR2814779B1 (fr) * | 2000-10-04 | 2003-01-10 | Sofabex | Pompe a essence electrique a membrane |
US6758657B1 (en) * | 2002-06-20 | 2004-07-06 | The Gorman-Rupp Company | Electromagnetically driven diaphragm pump |
JP4678135B2 (ja) * | 2003-06-17 | 2011-04-27 | セイコーエプソン株式会社 | ポンプ |
US7494028B2 (en) * | 2003-10-15 | 2009-02-24 | Zavida Coffee Company Inc. | Fluid dispensing system suitable for dispensing liquid flavorings |
US7631788B2 (en) * | 2003-10-15 | 2009-12-15 | Zavida Coffee Company Inc | Fluid dispensing system suitable for dispensing liquid flavorings |
US7578419B2 (en) * | 2005-01-07 | 2009-08-25 | Greenwald Technologies, Llc | Disposable integrated bag and pump |
DE102004008478B4 (de) * | 2004-02-20 | 2007-05-10 | Siemens Ag | Fördermengenregelung einer Hochdruckpumpe |
US7896202B2 (en) * | 2005-01-07 | 2011-03-01 | Shlomo Greenwald | Disposable integrated bag and pump |
US8196781B2 (en) * | 2005-01-07 | 2012-06-12 | Intelligent Coffee Company, Llc | Disposable pump |
WO2007037271A1 (fr) * | 2005-09-27 | 2007-04-05 | Okayama Ken | Pompe |
ITRM20090537A1 (it) * | 2009-10-19 | 2011-04-20 | Etatron D S Spa | "dispositivo di controllo della corsa del pistone di una pompa dosatrice" |
US8899450B2 (en) * | 2010-05-18 | 2014-12-02 | Aktiebolaget Electrolux | Battery-powered dosing device |
IN2014CH00632A (fr) * | 2014-02-11 | 2015-08-14 | Gen Electric | |
CN106762567A (zh) * | 2017-01-14 | 2017-05-31 | 东莞市聚瑞电气技术有限公司 | 一种新型电磁定量泵 |
DE202018106533U1 (de) | 2018-11-19 | 2018-11-28 | Evsey A. Kordit | Dosierpumpe |
JP7227396B2 (ja) * | 2019-03-28 | 2023-02-21 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッド | 植物保護用無人機 |
CN113007078A (zh) * | 2021-03-31 | 2021-06-22 | 中国长江电力股份有限公司 | 一种多功能流体抽送装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL60022C (fr) * | ||||
DE437431C (de) * | 1925-01-29 | 1926-11-20 | August Nagel Dr | Brennstoffoerdervorrichtung |
DE862844C (de) * | 1941-04-20 | 1953-01-12 | Bosch Gmbh Robert | Elektromagnetisch betriebene Kraftstoff-Foerderpumpe |
FR2237067A1 (fr) * | 1973-07-13 | 1975-02-07 | Cav Ltd | |
FR2370877A1 (fr) * | 1976-11-12 | 1978-06-09 | Lang Apparatebau Gmbh | Pompe doseuse |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US947613A (en) * | 1910-01-25 | Bethlehem Steel Corp | Hydraulic jack. | |
US862867A (en) * | 1906-03-28 | 1907-08-06 | Lewis Watson Eggleston | Pneumatic pumping apparatus. |
US1885436A (en) * | 1928-08-18 | 1932-11-01 | Ac Spark Plug Co | Fluid transfer device |
FR732548A (fr) * | 1932-03-02 | 1932-09-21 | Mesureur volumétrique de liquides | |
US2266297A (en) * | 1939-07-03 | 1941-12-16 | Gen Motors Corp | Fuel pump |
US2293684A (en) * | 1940-05-13 | 1942-08-18 | Galvin Mfg Corp | Electromagnetic pump |
US2819678A (en) * | 1951-04-28 | 1958-01-14 | Metal Craft Co Inc | Pumps |
US2862450A (en) * | 1953-11-02 | 1958-12-02 | Gen Motors Corp | Pump |
US2832291A (en) * | 1954-06-17 | 1958-04-29 | Gorsko Stanley | Electromagnetic pump |
US2801591A (en) * | 1954-07-15 | 1957-08-06 | Bendix Aviat Corp | Electro-magnetic pump |
US2841085A (en) * | 1956-01-16 | 1958-07-01 | Cav Ltd | Liquid fuel pumps for internal combustion engines |
US3146681A (en) * | 1962-01-09 | 1964-09-01 | John M Sheesley | Plug valve operator |
US3250247A (en) * | 1963-09-26 | 1966-05-10 | Par Way Mfg Co | Apparatus for greasing baking pans |
US3303787A (en) * | 1965-03-04 | 1967-02-14 | Inman Fred Waldo | Pump |
US3877841A (en) * | 1973-10-31 | 1975-04-15 | Tadashi Nakamura | Electromagnetic plunger pump |
US4314797A (en) * | 1978-02-09 | 1982-02-09 | J. Eberspacher | Metering piston pump |
-
1978
- 1978-07-18 DE DE2831437A patent/DE2831437C2/de not_active Expired
-
1979
- 1979-06-11 JP JP7244179A patent/JPS5517684A/ja active Granted
- 1979-06-12 SE SE7905150A patent/SE437700B/sv not_active IP Right Cessation
- 1979-06-22 FR FR7916145A patent/FR2431615A1/fr active Granted
- 1979-07-11 IT IT24264/79A patent/IT1122125B/it active
- 1979-07-18 US US06/058,622 patent/US4309153A/en not_active Expired - Lifetime
-
1981
- 1981-12-07 US US06/328,225 patent/US4496292A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL60022C (fr) * | ||||
DE437431C (de) * | 1925-01-29 | 1926-11-20 | August Nagel Dr | Brennstoffoerdervorrichtung |
DE862844C (de) * | 1941-04-20 | 1953-01-12 | Bosch Gmbh Robert | Elektromagnetisch betriebene Kraftstoff-Foerderpumpe |
FR2237067A1 (fr) * | 1973-07-13 | 1975-02-07 | Cav Ltd | |
FR2370877A1 (fr) * | 1976-11-12 | 1978-06-09 | Lang Apparatebau Gmbh | Pompe doseuse |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107845A1 (de) * | 1980-05-08 | 1982-01-21 | Weber S.p.A., 20100 Milano | Elektrische brennstoffpumpe fuer einspritzvorrichtungen von verbrennungsmotoren |
EP0415259A1 (fr) * | 1989-08-28 | 1991-03-06 | Grünbeck Wasseraufbereitung GmbH | Pompe doseuse |
Also Published As
Publication number | Publication date |
---|---|
US4496292A (en) | 1985-01-29 |
DE2831437A1 (de) | 1980-01-31 |
SE437700B (sv) | 1985-03-11 |
IT7924264A0 (it) | 1979-07-11 |
JPS5517684A (en) | 1980-02-07 |
FR2431615B1 (fr) | 1983-07-01 |
IT1122125B (it) | 1986-04-23 |
JPS6131317B2 (fr) | 1986-07-19 |
DE2831437C2 (de) | 1983-12-15 |
US4309153A (en) | 1982-01-05 |
SE7905150L (sv) | 1980-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |