ES8302204A1 - Perfeccionamientos en las bombas de combustible accionadas electricamente - Google Patents

Perfeccionamientos en las bombas de combustible accionadas electricamente

Info

Publication number
ES8302204A1
ES8302204A1 ES501942A ES501942A ES8302204A1 ES 8302204 A1 ES8302204 A1 ES 8302204A1 ES 501942 A ES501942 A ES 501942A ES 501942 A ES501942 A ES 501942A ES 8302204 A1 ES8302204 A1 ES 8302204A1
Authority
ES
Spain
Prior art keywords
pump
spark
injection system
fuel
fuel injection
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
Application number
ES501942A
Other languages
English (en)
Other versions
ES501942A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weber SRL
Original Assignee
Weber SRL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weber SRL filed Critical Weber SRL
Publication of ES8302204A1 publication Critical patent/ES8302204A1/es
Publication of ES501942A0 publication Critical patent/ES501942A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/20—Fuel-injection apparatus with permanent magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

BOMBA DE ACCIONAMIENTO ELECTROMECANICO PARA ALIMENTAR COMBUSTIBLE A UN MOTOR DE COMBUSTION INTERNA DE ENCENDIDO POR CHISPA, A UNA PRESION CONSTANTE DE VARIAS ATMOSFERAS. CONSTA DE UNA ENVOLVENTE CILINDRICA (1) CONSTITUIDA INTERNAMENTE POR DOS SUPERFICIES DE ASIENTO CILINDRICOS (2, 3); DE UN DISPOSITIVO ELECTROMAGNETICO (9) SITUADO DENTRO DE LA ENVOLTURA (1), COMPUESTO POR UN MOTOR ELECTRICO DE CORRIENTE CONTINUA Y POR UN DISPOSITIVO DE BOMBEO (5) ACCIONADO POR DICHO MOTOR ELECTRICO; Y DE UNA VALVULA DE SOBREPRESION (29) QUE PERMITE UN FLUJO INVERSO DE COMBUSTIBLE DEL LADO DE ALTA PRESION AL LADO DE BAJA PRESION DEL DISPOSITIVO DE BOMBEO (5), CUANDO LA DIFERENCIA DE PRESIONES ENTRE DICHOS LADOS ALCANZA UN NIVEL PREDETERMINADO.
ES501942A 1980-05-08 1981-05-07 Perfeccionamientos en las bombas de combustible accionadas electricamente Granted ES501942A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03411/80A IT1133295B (it) 1980-05-08 1980-05-08 Pompa di combustibile ad azionamento elettrico,atto ad essere impiegata in impianti di iniezione per motori a combustione interna ad accensione comandata

Publications (2)

Publication Number Publication Date
ES8302204A1 true ES8302204A1 (es) 1983-01-01
ES501942A0 ES501942A0 (es) 1983-01-01

Family

ID=11106718

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501942A Granted ES501942A0 (es) 1980-05-08 1981-05-07 Perfeccionamientos en las bombas de combustible accionadas electricamente

Country Status (16)

Country Link
US (1) US4396358A (es)
JP (1) JPS575548A (es)
KR (1) KR830005479A (es)
AR (1) AR223109A1 (es)
AU (1) AU546332B2 (es)
BR (1) BR8101706A (es)
CA (1) CA1160113A (es)
DE (1) DE3107845A1 (es)
ES (1) ES501942A0 (es)
FR (1) FR2484545B1 (es)
GB (1) GB2075598B (es)
IT (1) IT1133295B (es)
NL (1) NL8100674A (es)
PL (1) PL137042B1 (es)
SE (1) SE449124B (es)
SU (1) SU1025338A3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584364Y2 (ja) * 1978-01-18 1983-01-25 シャープ株式会社 テレビジョン受像機
DE3223515A1 (de) * 1982-06-24 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von kraftstoff, insbesondere aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeugs
JPS60168879U (ja) * 1984-04-20 1985-11-09 株式会社瑞穂製作所 入賞球装置
JPS63125276A (ja) * 1986-11-14 1988-05-28 京楽産業株式会社 パチンコ機の入賞装置
IT1196885B (it) * 1986-12-30 1988-11-25 Weber Srl Pompa elettrica per il carburante
DE3800336A1 (de) * 1988-01-08 1989-07-27 Leistritz Ag Dichtungsfreie pumpe
JPH0615605Y2 (ja) * 1988-03-04 1994-04-27 豊丸産業株式会社 パチンコ機用の入賞装置
JPH0615604Y2 (ja) * 1988-03-05 1994-04-27 豊丸産業株式会社 パチンコ機における入賞球選別装置
US4948346A (en) * 1989-05-18 1990-08-14 Walbro Corporation Fuel pump mount for reduction of vibration transmission
US5175463A (en) * 1989-08-07 1992-12-29 Kirkwood Industries Carbon commutator
US5044344A (en) * 1989-10-16 1991-09-03 Walbro Corporation Pressure-responsive fuel delivery system
ES2019781A6 (es) * 1990-01-15 1991-07-01 Weber Espana Sa Bomba impulsora de gasolina para sistemas de inyeccion de motores de explision.
JPH0621507Y2 (ja) * 1990-11-09 1994-06-08 株式会社平和 パチンコ機の打球貯留装置
JP2651963B2 (ja) * 1991-07-17 1997-09-10 純一 高崎 回転子およびその製造方法
DE4201401A1 (de) * 1992-01-21 1993-07-22 Bosch Gmbh Robert Foerderaggregat
DE29700031U1 (de) * 1997-01-02 1998-04-30 Robert Bosch Gmbh, 70469 Stuttgart Kraftstofförderaggregat
US6227819B1 (en) 1999-03-29 2001-05-08 Walbro Corporation Fuel pumping assembly
US6231318B1 (en) 1999-03-29 2001-05-15 Walbro Corporation In-take fuel pump reservoir
US20040202557A1 (en) * 2003-02-09 2004-10-14 Shigeru Suzuki Electric pump
RU2274766C2 (ru) * 2004-03-29 2006-04-20 Общество с ограниченной ответственностью "Прана" Насос для подачи топлива из бака к двс автомобиля, вентильный электродвигатель насоса для подачи топлива из бака к двс автомобиля, статор вентильного электродвигателя насоса для подачи топлива из бака двс автомобиля (варианты)
EP2840689B1 (de) * 2013-08-20 2019-10-02 Pierburg Pump Technology GmbH Kfz-Aggregat und Verfahren zur Befestigung eines Steckers an einem Kfz-Aggregat
EP3426925B1 (en) 2016-03-08 2021-09-08 Fluid Handling LLC. Center bushing to balance axial forces in multi-stage pumps

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR810128A (fr) * 1935-08-19 1937-03-15 Perfectionnements aux pompes rotatives
US3023706A (en) * 1960-03-24 1962-03-06 Gen Motors Corp Gear pump and relief valve
US3412685A (en) * 1966-09-16 1968-11-26 Eaton Yale & Towne Pump
US3418991A (en) * 1967-06-12 1968-12-31 Gen Motors Corp Vehicle fuel system
FR1557857A (es) * 1968-01-03 1969-02-21
US3565553A (en) * 1969-04-18 1971-02-23 Gen Electric Hermetic compressor unit
FR2118490A5 (es) * 1970-12-15 1972-07-28 Frigo Domenico
DE2303687A1 (de) * 1973-01-26 1974-08-08 Bosch Gmbh Robert Foerderaggregat fuer fluessigkeiten
DE2312024C3 (de) * 1973-03-10 1981-06-04 Robert Bosch Gmbh, 7000 Stuttgart Lageranordnung für den Kollektorläufer eines Elektromotors zum Antrieb eines Förderaggregats
DE2619062C2 (de) * 1976-05-03 1987-02-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstofförderaggregat bestehend aus Pumpe und Elektromotor
US4181473A (en) * 1976-07-01 1980-01-01 Nippondenso Co., Ltd. Motor pump
DE2644704A1 (de) * 1976-10-02 1978-04-13 Bosch Gmbh Robert Kraftstoffoerderpumpe
JPS576762Y2 (es) * 1977-02-23 1982-02-08
DE2735917C2 (de) * 1977-08-10 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges
DE2745800A1 (de) * 1977-10-12 1979-04-26 Bosch Gmbh Robert Verfahren zur foerderung von kraftstoff unter druck und kraftstoffoerderpumpe zur durchfuehrung des verfahrens
DE2831437C2 (de) * 1978-07-18 1983-12-15 Webasto-Werk W. Baier GmbH & Co, 8035 Gauting Förder- und Dosierpumpe
US4314796A (en) * 1978-09-04 1982-02-09 Sankyo Electric Company Limited Scroll-type compressor with thrust bearing lubricating and bypass means
DE2906224A1 (de) * 1979-02-17 1980-09-04 Bosch Gmbh Robert Kraftstoff-foerderaggregat
DE2922731A1 (de) * 1979-06-05 1980-12-18 Bosch Gmbh Robert Kraftstoff-foerderaggregat
DE3003209A1 (de) * 1980-01-30 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Elektrische anschlussverbindung fuer elektrokraftstoffpumpen

Also Published As

Publication number Publication date
SU1025338A3 (ru) 1983-06-23
JPS575548A (en) 1982-01-12
GB2075598B (en) 1984-03-07
NL8100674A (nl) 1981-12-01
DE3107845A1 (de) 1982-01-21
AU546332B2 (en) 1985-08-29
GB2075598A (en) 1981-11-18
FR2484545B1 (fr) 1986-10-17
PL137042B1 (en) 1986-04-30
SE449124B (sv) 1987-04-06
AR223109A1 (es) 1981-07-15
CA1160113A (en) 1984-01-10
US4396358A (en) 1983-08-02
BR8101706A (pt) 1982-01-12
DE3107845C2 (es) 1990-07-05
JPH028138B2 (es) 1990-02-22
IT1133295B (it) 1986-07-09
FR2484545A1 (fr) 1981-12-18
ES501942A0 (es) 1983-01-01
PL231038A1 (es) 1982-01-18
SE8102724L (sv) 1981-11-09
KR830005479A (ko) 1983-08-20
AU7040381A (en) 1981-11-12
IT8003411A0 (it) 1980-05-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603