ATE547619T1 - Kraftstoffzumesseinheit für eine kraftstoffpumpe - Google Patents

Kraftstoffzumesseinheit für eine kraftstoffpumpe

Info

Publication number
ATE547619T1
ATE547619T1 AT09173591T AT09173591T ATE547619T1 AT E547619 T1 ATE547619 T1 AT E547619T1 AT 09173591 T AT09173591 T AT 09173591T AT 09173591 T AT09173591 T AT 09173591T AT E547619 T1 ATE547619 T1 AT E547619T1
Authority
AT
Austria
Prior art keywords
fuel
bearing bush
metering unit
anchor bolt
pump
Prior art date
Application number
AT09173591T
Other languages
English (en)
Inventor
Steffen Wieland
Marion Schieber-Stitz
Tobias Landenberger
Tilman Miehle
Jochen Wessner
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
Application granted granted Critical
Publication of ATE547619T1 publication Critical patent/ATE547619T1/de

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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • 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
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
AT09173591T 2008-11-17 2009-10-21 Kraftstoffzumesseinheit für eine kraftstoffpumpe ATE547619T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008043798A DE102008043798A1 (de) 2008-11-17 2008-11-17 Kraftstoffzumesseinheit für eine Kraftstoffpumpe

Publications (1)

Publication Number Publication Date
ATE547619T1 true ATE547619T1 (de) 2012-03-15

Family

ID=41682615

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09173591T ATE547619T1 (de) 2008-11-17 2009-10-21 Kraftstoffzumesseinheit für eine kraftstoffpumpe

Country Status (3)

Country Link
EP (1) EP2187037B1 (de)
AT (1) ATE547619T1 (de)
DE (1) DE102008043798A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011004008A1 (de) 2011-02-11 2012-08-16 Robert Bosch Gmbh Zumesseinheit sowie Kraftstoffhochdruckpumpe mit einer solchen Zumesseinheit
DE102011013702B4 (de) 2011-03-11 2016-02-04 Kendrion (Villingen) Gmbh Elektromagnetischer Aktor
CN103147891A (zh) * 2013-04-04 2013-06-12 无锡正大轴承机械制造有限公司 比例电磁阀用阀壳与活塞组合机构
DE112014003970A5 (de) * 2013-08-30 2016-06-02 Kendrion (Villingen) Gmbh Elektromagnetischer Aktor mit verbesserter Regelbarkeit
DE102013223453A1 (de) * 2013-11-18 2015-05-21 Robert Bosch Gmbh Ventil zum Zumessen von Fluid
US9739203B2 (en) * 2014-05-15 2017-08-22 Hamilton Sundstrand Corporation Fuel metering valve and method of managing fuel in a metering valve
DE102014214231A1 (de) * 2014-07-22 2016-01-28 Robert Bosch Gmbh Elektromagnetische Stelleinheit für ein Saugventil sowie Saugventil
DE102015209953A1 (de) * 2015-05-29 2016-12-01 Robert Bosch Gmbh Ventil mit einem Entlüftungselement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6824120B2 (en) * 2001-11-09 2004-11-30 Denso Corporation Flow amount control device
JP2005299683A (ja) * 2001-11-27 2005-10-27 Bosch Corp 液体の流量制御弁および可動子のためのアンカー
DE10241360A1 (de) * 2002-09-06 2004-03-18 Siemens Ag Einspritzvorrichtung zum Einspritzen von Kraftstoff
DE10242219A1 (de) * 2002-09-12 2004-03-25 Robert Bosch Gmbh Kraftstoffzumesseinheit für eine Kraftstoffeinspritzanlage
DE102005025872A1 (de) 2005-06-06 2006-12-07 Robert Bosch Gmbh Kraftstoffzumesseinheit für eine Kraftstoffhochdruckpumpe und Kraftstoffhochdruckpumpe

Also Published As

Publication number Publication date
EP2187037A1 (de) 2010-05-19
EP2187037B1 (de) 2012-02-29
DE102008043798A1 (de) 2010-05-20

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