IN2014DN06231A - - Google Patents

Info

Publication number
IN2014DN06231A
IN2014DN06231A IN6231DEN2014A IN2014DN06231A IN 2014DN06231 A IN2014DN06231 A IN 2014DN06231A IN 6231DEN2014 A IN6231DEN2014 A IN 6231DEN2014A IN 2014DN06231 A IN2014DN06231 A IN 2014DN06231A
Authority
IN
India
Prior art keywords
rim
roller
piston
cam section
cam
Prior art date
Application number
Other languages
English (en)
Inventor
Gerhard Meier
Dominik Meinzer
Markus Schetter
Jochen Aleker
Arnold Gente
Andreas Dutt
Frank Maurer
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 IN2014DN06231A publication Critical patent/IN2014DN06231A/en

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or 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
    • 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
    • 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
    • F04B1/0435—Arrangements for disconnecting the pistons from the actuated cam
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
IN6231DEN2014 2012-03-05 2013-01-07 IN2014DN06231A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012203428A DE102012203428A1 (de) 2012-03-05 2012-03-05 Kolbenpumpe
PCT/EP2013/050145 WO2013131662A1 (de) 2012-03-05 2013-01-07 Kolbenpumpe

Publications (1)

Publication Number Publication Date
IN2014DN06231A true IN2014DN06231A (de) 2015-10-23

Family

ID=47563435

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6231DEN2014 IN2014DN06231A (de) 2012-03-05 2013-01-07

Country Status (5)

Country Link
EP (1) EP2823177B1 (de)
CN (1) CN104145114B (de)
DE (1) DE102012203428A1 (de)
IN (1) IN2014DN06231A (de)
WO (1) WO2013131662A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022202578A1 (de) * 2022-03-15 2023-09-21 Thyssenkrupp Ag Kolben-Zylinder-Baugruppe für einen Radialkolbenverdichter, sowie Radialkolbenverdichter
CN115434839A (zh) * 2022-09-29 2022-12-06 钧风电控科技(泰州)有限责任公司 一种用于柴油机用燃油喷射系统的供油泵的挺柱体部件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3779486D1 (de) * 1986-04-21 1992-07-09 Bosch Robert Nockenwelle.
US6345597B1 (en) * 2000-10-24 2002-02-12 John D. Keeler Non-rotatable valve lifter mechanism
GB0309699D0 (en) 2003-04-28 2003-06-04 Delphi Tech Inc Improvements in cams and cam followers
DE102006025924B4 (de) * 2006-06-02 2008-04-03 Siemens Ag Fluidpumpe mit Rollenstößel
DE102006048722A1 (de) 2006-10-16 2008-04-17 Robert Bosch Gmbh Kolbenpumpe, insbesondere Kraftstoffhochdruckpumpe, mit Rollenstößel
DE102008040081A1 (de) * 2008-07-02 2010-01-07 Robert Bosch Gmbh Hochdruckpumpe
DE102009002520A1 (de) * 2009-04-21 2010-10-28 Robert Bosch Gmbh Hochdruckpumpe

Also Published As

Publication number Publication date
DE102012203428A1 (de) 2013-09-05
EP2823177B1 (de) 2016-04-06
CN104145114A (zh) 2014-11-12
CN104145114B (zh) 2017-07-28
WO2013131662A1 (de) 2013-09-12
EP2823177A1 (de) 2015-01-14

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