IN2014DN03227A - - Google Patents

Info

Publication number
IN2014DN03227A
IN2014DN03227A IN3227DEN2014A IN2014DN03227A IN 2014DN03227 A IN2014DN03227 A IN 2014DN03227A IN 3227DEN2014 A IN3227DEN2014 A IN 3227DEN2014A IN 2014DN03227 A IN2014DN03227 A IN 2014DN03227A
Authority
IN
India
Application number
Inventor
Markus Schetter
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 IN2014DN03227A publication Critical patent/IN2014DN03227A/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
    • 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
    • F04B1/0408—Pistons
    • 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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/442—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • 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
    • F04B1/0443—Draining of the housing; Arrangements for handling leaked fluids

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)
IN3227DEN2014 2011-12-27 2014-04-22 IN2014DN03227A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011089967A DE102011089967A1 (en) 2011-12-27 2011-12-27 High-pressure fuel pump for a fuel injection system
PCT/EP2012/076918 WO2013098301A1 (en) 2011-12-27 2012-12-27 High-pressure fuel pump for a fuel injection system

Publications (1)

Publication Number Publication Date
IN2014DN03227A true IN2014DN03227A (en) 2015-05-22

Family

ID=47603563

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3227DEN2014 IN2014DN03227A (en) 2011-12-27 2014-04-22

Country Status (5)

Country Link
EP (1) EP2798210B1 (en)
CN (1) CN104024635B (en)
DE (1) DE102011089967A1 (en)
IN (1) IN2014DN03227A (en)
WO (1) WO2013098301A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216983A1 (en) 2013-08-27 2015-03-05 Robert Bosch Gmbh pump
EP2923070B1 (en) 2013-10-14 2017-07-05 Continental Automotive GmbH High pressure pump
DE102013224882A1 (en) 2013-12-04 2015-06-11 Robert Bosch Gmbh Pump for conveying a fluid
CN104728008A (en) * 2013-12-23 2015-06-24 博世有限公司 Fuel injection pump
DE102014201849A1 (en) 2014-02-03 2015-08-06 Robert Bosch Gmbh Pump for conveying a fluid
DE102014202338A1 (en) 2014-02-10 2015-08-13 Robert Bosch Gmbh Pump for conveying a fluid
DE102014202340A1 (en) 2014-02-10 2015-08-13 Robert Bosch Gmbh Pump for conveying a fluid
DE102014202571A1 (en) 2014-02-12 2015-08-13 Robert Bosch Gmbh Pump for conveying a fluid
WO2016055250A1 (en) * 2014-10-09 2016-04-14 Robert Bosch Gmbh Pump for supplying fuel at high pressure to an internal combustion engine
GB201522211D0 (en) * 2015-12-16 2016-01-27 Delphi Internat Operations Luxembourg S À R L High pressure pump with pump spring sealing sleeve
DE102016105209A1 (en) 2016-02-02 2017-08-03 Darius Loba High-pressure fuel pump with a weight-reduced piston
DE102018204556B3 (en) * 2018-03-26 2019-05-16 Continental Automotive Gmbh High-pressure fuel pump for a fuel injection system
CN113217320A (en) * 2021-05-12 2021-08-06 陈志昌 Hydraulic-electric intelligent numerical control crankshaft wheel plunger pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630123A1 (en) * 1976-07-05 1978-01-12 Messer Griesheim Gmbh DEVICE FOR PROTECTING THE PISTON RODS OF PISTON PUMPS
DE102004035188A1 (en) * 2004-07-21 2006-02-16 Bosch Rexroth Aktiengesellschaft pump
US7677155B2 (en) * 2006-01-13 2010-03-16 Gm Global Technology Operations, Inc. Statically sealed high pressure fuel pump and method
DE102008002088A1 (en) * 2008-05-30 2009-12-03 Robert Bosch Gmbh High-pressure fuel pump
DE102008002195A1 (en) 2008-06-04 2009-12-10 Robert Bosch Gmbh Plug-in pump for internal combustion engine, has hollow cylinder and piston end connected with each other in fluid-tight manner by bellows, where annular space enclosing piston is attached to leakage line
DE102010030342A1 (en) * 2010-06-22 2011-12-22 Robert Bosch Gmbh piston pump

Also Published As

Publication number Publication date
DE102011089967A1 (en) 2013-06-27
CN104024635B (en) 2016-09-07
WO2013098301A1 (en) 2013-07-04
EP2798210B1 (en) 2017-05-24
CN104024635A (en) 2014-09-03
EP2798210A1 (en) 2014-11-05

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