IN2013DN11345A - - Google Patents

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Publication number
IN2013DN11345A
IN2013DN11345A IN11345DEN2013A IN2013DN11345A IN 2013DN11345 A IN2013DN11345 A IN 2013DN11345A IN 11345DEN2013 A IN11345DEN2013 A IN 11345DEN2013A IN 2013DN11345 A IN2013DN11345 A IN 2013DN11345A
Authority
IN
India
Application number
Inventor
Matthias Greiner
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 IN2013DN11345A publication Critical patent/IN2013DN11345A/en

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • F04B1/0417—Cams consisting of two or more cylindrical elements, e.g. rollers
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • F04B1/043—Hydraulic arrangements
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0439—Supporting or guiding means for the pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
IN11345DEN2013 2011-09-28 2013-12-31 IN2013DN11345A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011083571A DE102011083571A1 (en) 2011-09-28 2011-09-28 Plunger assembly for a high-pressure fuel pump and high-pressure fuel pump
PCT/EP2012/065415 WO2013045155A1 (en) 2011-09-28 2012-08-07 Plunger assembly for a high-pressure fuel pump, and high-pressure fuel pump

Publications (1)

Publication Number Publication Date
IN2013DN11345A true IN2013DN11345A (en) 2015-05-15

Family

ID=46650538

Family Applications (1)

Application Number Title Priority Date Filing Date
IN11345DEN2013 IN2013DN11345A (en) 2011-09-28 2013-12-31

Country Status (7)

Country Link
US (1) US20140255227A1 (en)
EP (1) EP2761178A1 (en)
JP (1) JP2014530316A (en)
CN (1) CN103827485A (en)
DE (1) DE102011083571A1 (en)
IN (1) IN2013DN11345A (en)
WO (1) WO2013045155A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210025A1 (en) 2013-05-29 2014-12-18 Robert Bosch Gmbh Roller tappet of a pump
DE102014220937B4 (en) 2014-10-15 2016-06-30 Continental Automotive Gmbh Drive device for driving a high-pressure fuel pump and high-pressure fuel pump
DE102014220839B4 (en) * 2014-10-15 2016-07-21 Continental Automotive Gmbh High-pressure pump for a fuel injection system of an internal combustion engine
DE102016219046A1 (en) * 2016-09-30 2018-04-05 Robert Bosch Gmbh Plunger assembly for a radial piston pump, radial piston pump
DE102017103483B3 (en) * 2017-02-21 2018-01-04 Schaeffler Technologies AG & Co. KG roller plunger

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530979A1 (en) * 1985-08-30 1987-03-12 Rexroth Mannesmann Gmbh RADIAL PISTON MACHINE
JPH08165985A (en) * 1994-12-14 1996-06-25 Jidosha Kiki Co Ltd Piston pump
JPH1018941A (en) * 1996-07-01 1998-01-20 Mitsubishi Electric Corp Variable discharge quantity high pressure pump
SI9600292A (en) * 1996-10-02 1998-04-30 Mag. Manfreda Jurij, Dipl.Ing. Piston assembly of a radial-piston hydraulic engine
DE19832696A1 (en) * 1998-07-21 2000-01-27 Mannesmann Rexroth Ag Radial piston machine with roller guides, with one of two roller guides for one roller fixed directly, without auxiliary parts, to the cylinder block so that it cannot rotate
DE102004004705A1 (en) * 2004-01-30 2005-08-18 Robert Bosch Gmbh High-pressure pump, in particular for a fuel injection device of an internal combustion engine
US7311087B2 (en) * 2004-11-23 2007-12-25 Cummins Inc. Fuel pump with a guided tappet assembly and methods for guiding and assembly
US8061328B2 (en) * 2005-03-09 2011-11-22 Caterpillar Inc. High pressure pump and method of reducing fluid mixing within same
DE102006028348B3 (en) * 2006-06-20 2007-10-31 Siemens Ag Rolling bearing device has locking element arranged so that in cavity of cylinder-shaped element it is coupled with positive locking with regard to axial and rotational direction in regard to center axis of cylinder-shaped element
DE102006045933A1 (en) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Plunger assembly for a high pressure pump and high pressure pump with at least one plunger assembly
US7793583B2 (en) * 2006-12-06 2010-09-14 Schaeffler Kg Mechanical tappet in particular for a fuel pump of an internal combustion engine
DE102007012704A1 (en) * 2007-03-16 2008-09-18 Robert Bosch Gmbh High pressure pump for delivering fuel with an improved design of the bearing assembly for supporting the camshaft
DE102008000699A1 (en) 2008-03-17 2009-09-24 Robert Bosch Gmbh Fuel high-pressure pump for fuel injection system of internal-combustion engine, has pump housing and pump element, which has piston, where piston is driven by cam, where cam is operated with roller
DE102008001019A1 (en) * 2008-04-07 2009-10-08 Robert Bosch Gmbh High pressure pump arrangement with one-time high-pressure pump
DE102008017824A1 (en) * 2008-04-08 2009-10-15 Continental Automotive Gmbh Tappet assembly for high-pressure pump of internal-combustion engine in motor vehicle, has retaining ring and formed such that movement of roller is controlled in roller shoe in direction of roller longitudinal axis
JP2009293396A (en) * 2008-06-02 2009-12-17 Ntn Corp Pump tappet
DE102008041751A1 (en) * 2008-09-02 2010-03-04 Robert Bosch Gmbh High-pressure radial piston pump

Also Published As

Publication number Publication date
JP2014530316A (en) 2014-11-17
EP2761178A1 (en) 2014-08-06
WO2013045155A1 (en) 2013-04-04
US20140255227A1 (en) 2014-09-11
DE102011083571A1 (en) 2013-03-28
CN103827485A (en) 2014-05-28

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