BR9504446A - Dispositivo de alimentação de combustivel a partir de um tanque de depósito para um motor de combustão interna - Google Patents

Dispositivo de alimentação de combustivel a partir de um tanque de depósito para um motor de combustão interna

Info

Publication number
BR9504446A
BR9504446A BR9504446A BR9504446A BR9504446A BR 9504446 A BR9504446 A BR 9504446A BR 9504446 A BR9504446 A BR 9504446A BR 9504446 A BR9504446 A BR 9504446A BR 9504446 A BR9504446 A BR 9504446A
Authority
BR
Brazil
Prior art keywords
tank
combustion engine
internal combustion
supply device
fuel supply
Prior art date
Application number
BR9504446A
Other languages
English (en)
Inventor
Klaus Dobler
Michael Huebel
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9504446A publication Critical patent/BR9504446A/pt

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • 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
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3445—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
BR9504446A 1994-10-19 1995-10-18 Dispositivo de alimentação de combustivel a partir de um tanque de depósito para um motor de combustão interna BR9504446A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4437317A DE4437317A1 (de) 1994-10-19 1994-10-19 Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
BR9504446A true BR9504446A (pt) 1997-09-02

Family

ID=6531141

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504446A BR9504446A (pt) 1994-10-19 1995-10-18 Dispositivo de alimentação de combustivel a partir de um tanque de depósito para um motor de combustão interna

Country Status (5)

Country Link
US (1) US5582510A (pt)
KR (1) KR960014635A (pt)
BR (1) BR9504446A (pt)
DE (1) DE4437317A1 (pt)
FR (1) FR2726040B1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3564794B2 (ja) * 1995-05-30 2004-09-15 株式会社デンソー 内燃機関用燃料供給装置
DE19617554A1 (de) * 1996-05-02 1997-11-06 Bosch Gmbh Robert Flüssigkeitspumpe und Verfahren zu deren Herstellung
US6109893A (en) * 1998-10-08 2000-08-29 Walbro Corporation Electric fuel pump with grooved commutator face
US20020102166A1 (en) * 2001-01-31 2002-08-01 Keyster Eric S. Electric pump end cap with integrated electrical connection
DE10213995C1 (de) * 2002-03-27 2003-09-25 Siemens Ag Anschlussstück für eine Kraftstoffpumpe
DE10356078A1 (de) * 2003-12-01 2005-06-23 Siemens Ag Motor für eine Kraftstoffpumpe
JP4221607B2 (ja) * 2005-07-12 2009-02-12 株式会社デンソー 燃料ポンプ
DE102006018714A1 (de) * 2006-04-20 2007-10-25 S.I.T. Schiffs- & Industrietechnik Gmbh Maschine und Verfahren zum Betreiben einer Maschine
KR100825672B1 (ko) * 2008-01-29 2008-04-29 주식회사 한국건설관리공사 도로용 교통제어 시스템장치
JP2014173585A (ja) * 2013-03-13 2014-09-22 Hitachi Automotive Systems Ltd 電動流体ポンプ
DE102015211042A1 (de) * 2015-06-16 2016-12-22 Robert Bosch Gmbh Vorrichtung zum Komprimieren eines Fluids und Herstellungsverfahren für eine Vorrichtung zum Komprimieren eines Fluids
US10876541B2 (en) * 2018-03-27 2020-12-29 Delphi Technologies Ip Limited Fluid pump
US10711793B2 (en) * 2018-03-27 2020-07-14 Delphi Technologies Ip Limited Fluid pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB220600A (en) * 1923-08-14 1925-02-26 Camille Lespinasse Improvements in and relating to rotary pumps
DE2655992A1 (de) * 1976-12-10 1978-06-15 Porsche Ag Rollenzellenpumpe, insbesondere zur kraftstoffoerderung fuer brennkraftmaschinen
DE2835457A1 (de) * 1978-08-12 1980-03-06 Bosch Gmbh Robert Foerderaggregat fuer fluessigkeiten
DE2922710A1 (de) * 1979-06-05 1980-12-18 Bosch Gmbh Robert Kraftstoff-foerderaggregat
DE3321241A1 (de) * 1983-06-11 1984-12-13 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine, insbesondere eines kraftfahrzeugs
HU195870B (en) * 1986-04-14 1988-07-28 Lajos Juhasz Roller pump
US5053664A (en) * 1989-01-18 1991-10-01 Aisan Kogyo Kabushiki Kaisha Motor-driven fuel pump
JP2634242B2 (ja) * 1989-05-31 1997-07-23 三菱電機株式会社 インタンク式電動ポンプ
JPH0747966Y2 (ja) * 1989-11-22 1995-11-01 愛三工業株式会社 電動ポンプ
US5013221A (en) * 1990-06-06 1991-05-07 Walbro Corporation Rotary fuel pump with pulse modulation
US5356272A (en) * 1990-09-05 1994-10-18 Nippondenso Co., Ltd. Fuel supply device and method of assembling same
DE4125282A1 (de) * 1991-07-31 1993-02-04 Bosch Gmbh Robert Aggregat zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeugs

Also Published As

Publication number Publication date
KR960014635A (ko) 1996-05-22
FR2726040B1 (fr) 1999-02-12
US5582510A (en) 1996-12-10
FR2726040A1 (fr) 1996-04-26
DE4437317A1 (de) 1996-04-25

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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