PL352981A1 - Fuel pumping assembly - Google Patents

Fuel pumping assembly

Info

Publication number
PL352981A1
PL352981A1 PL02352981A PL35298102A PL352981A1 PL 352981 A1 PL352981 A1 PL 352981A1 PL 02352981 A PL02352981 A PL 02352981A PL 35298102 A PL35298102 A PL 35298102A PL 352981 A1 PL352981 A1 PL 352981A1
Authority
PL
Poland
Prior art keywords
pumping assembly
fuel pumping
fuel
assembly
pumping
Prior art date
Application number
PL02352981A
Inventor
Lothar Sossdorf
Peter Schelhas
Klaus Funke
Thomas Wuensch
Klaus Schubert
Johann Rothkopf
Adam Wilhelm
Klaus Kreller
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 PL352981A1 publication Critical patent/PL352981A1/en

Links

Classifications

    • 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
    • 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
    • F02M37/045—Arrangements for driving rotary positive-displacement pumps
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
PL02352981A 2001-03-30 2002-03-25 Fuel pumping assembly PL352981A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10115866A DE10115866A1 (en) 2001-03-30 2001-03-30 Unit for delivering fuel

Publications (1)

Publication Number Publication Date
PL352981A1 true PL352981A1 (en) 2002-10-07

Family

ID=7679736

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02352981A PL352981A1 (en) 2001-03-30 2002-03-25 Fuel pumping assembly

Country Status (5)

Country Link
EP (1) EP1245821A1 (en)
CZ (1) CZ20021058A3 (en)
DE (1) DE10115866A1 (en)
HU (1) HUP0201096A2 (en)
PL (1) PL352981A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327321A1 (en) * 2003-06-16 2005-01-13 Siemens Ag As a G-rotor pump trained positive displacement pump
DE102004012122A1 (en) 2004-03-12 2005-09-29 Robert Bosch Gmbh delivery unit
DE102007011792A1 (en) * 2006-10-02 2008-04-03 Robert Bosch Gmbh Supply unit for a fuel pump has a pump chamber fitted with a rotor to rotate on bearings and formed by a peripheral wall and two front walls
DE102007019283A1 (en) 2007-04-24 2008-11-06 Robert Bosch Gmbh Delivery unit, particularly roller cell pump for supplying fuel to internal combustion engine, has pump chamber, in which rotor is pivoted, over which actuator of drive shaft is propelled, and actuator has two rigid actuator elements
DE102008034176A1 (en) * 2008-07-22 2010-01-28 Linde Material Handling Gmbh Hydraulic assembly for electric pump unit of fork-lift truck, has receiving space closed by housing cover that comprises through-hole for drive shaft, where hydraulic assembly is designed as pre-mountable component
DE102009008792A1 (en) * 2009-02-13 2010-08-19 Continental Automotive Gmbh Fuel pump and method of manufacturing a fuel pump
DE102010041990A1 (en) 2010-10-05 2012-04-05 Robert Bosch Gmbh Fuel conveying unit for combustion engine of motor car, has radial inner recess and radial outer recess that are interconnected by channel in push plate, where inner and outer recesses are in fluid connection with outlet of unit
WO2015183980A1 (en) * 2014-05-30 2015-12-03 Eaton Corporation Integrated pressure plate and port plate for pump
JP2016211521A (en) 2015-05-13 2016-12-15 愛三工業株式会社 Pump cover and pump equipped with pump cover

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072067A (en) * 1959-12-22 1963-01-08 Eaton Mfg Co Rotary pump
US3119345A (en) * 1962-05-24 1964-01-28 Hypro Engineering Inc End ported roller pump
US3542498A (en) * 1968-09-23 1970-11-24 Hypro Inc Roller pump
JPH0531279Y2 (en) * 1988-05-25 1993-08-11
US5378111A (en) * 1993-06-21 1995-01-03 General Motors Corporation Motor vehicle fuel pump assembly with pressure relief orifice
DE4437377B4 (en) * 1994-10-19 2006-04-13 Robert Bosch Gmbh Aggregate for conveying fuel from a storage tank to an internal combustion engine
US6099261A (en) * 1998-06-08 2000-08-08 Worden; Gary Roller vane stage for a fuel pump

Also Published As

Publication number Publication date
CZ20021058A3 (en) 2002-11-13
EP1245821A1 (en) 2002-10-02
DE10115866A1 (en) 2002-10-10
HUP0201096A2 (en) 2002-12-28

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)