PL2966293T3 - Zawór sterujący w szczególności do dozowania płynu do umieszczonej za nim pompy tłoczącej - Google Patents

Zawór sterujący w szczególności do dozowania płynu do umieszczonej za nim pompy tłoczącej

Info

Publication number
PL2966293T3
PL2966293T3 PL15174143T PL15174143T PL2966293T3 PL 2966293 T3 PL2966293 T3 PL 2966293T3 PL 15174143 T PL15174143 T PL 15174143T PL 15174143 T PL15174143 T PL 15174143T PL 2966293 T3 PL2966293 T3 PL 2966293T3
Authority
PL
Poland
Prior art keywords
metering
fluid
switching valve
delivery pump
arranged downstream
Prior art date
Application number
PL15174143T
Other languages
English (en)
Inventor
Erik Thorwirth
Christian Heinen
Winfried Eckart
Dominik Brunner
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of PL2966293T3 publication Critical patent/PL2966293T3/pl

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
    • 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
    • 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
    • F02M59/366—Valves being actuated electrically
    • 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
    • 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
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0696—Shock absorbing, e.g. using a dash-pot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/09—Fuel-injection apparatus having means for reducing noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
PL15174143T 2009-12-01 2010-10-13 Zawór sterujący w szczególności do dozowania płynu do umieszczonej za nim pompy tłoczącej PL2966293T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009047326 2009-12-01
DE102010039691A DE102010039691A1 (de) 2009-12-01 2010-08-24 Schaltvenitl, insbesondere zur Zumessung eines Fluids für eine stromabwärts angeordnete Förderpumpe

Publications (1)

Publication Number Publication Date
PL2966293T3 true PL2966293T3 (pl) 2017-06-30

Family

ID=43972549

Family Applications (2)

Application Number Title Priority Date Filing Date
PL15174143T PL2966293T3 (pl) 2009-12-01 2010-10-13 Zawór sterujący w szczególności do dozowania płynu do umieszczonej za nim pompy tłoczącej
PL10773001T PL2507504T3 (pl) 2009-12-01 2010-10-13 Zawór przełączający, zwłaszcza do dozowania płynu dla umieszczonej w dół przepływu pompy tłoczącej

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL10773001T PL2507504T3 (pl) 2009-12-01 2010-10-13 Zawór przełączający, zwłaszcza do dozowania płynu dla umieszczonej w dół przepływu pompy tłoczącej

Country Status (9)

Country Link
US (2) US9181910B2 (pl)
EP (2) EP2966293B1 (pl)
JP (1) JP5599468B2 (pl)
KR (1) KR101506474B1 (pl)
CN (1) CN102639861B (pl)
DE (1) DE102010039691A1 (pl)
ES (2) ES2619658T3 (pl)
PL (2) PL2966293T3 (pl)
WO (1) WO2011067026A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011089288A1 (de) 2011-12-20 2013-06-20 Robert Bosch Gmbh Mengensteuerventil, und Hochdruckpumpe mit Mengensteuerventil
DE102012221540A1 (de) * 2012-11-26 2014-05-28 Robert Bosch Gmbh Ventileinrichtung
US10094346B1 (en) * 2017-10-18 2018-10-09 MAGNETI MARELLI S.p.A. Fuel pump with an improved maximum-pressure valve for a direct-injection system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180775A (ja) 1987-01-23 1988-07-25 Nec Corp チヤンバのアイソレ−シヨンバルブ
US6045120A (en) 1998-01-13 2000-04-04 Cummins Engine Company, Inc. Flow balanced spill control valve
DE19834121A1 (de) 1998-07-29 2000-02-03 Bosch Gmbh Robert Kraftstoffversorgungsanlage einer Brennkraftmaschine
EP1477665B1 (en) 1999-02-09 2008-04-23 Hitachi, Ltd. High pressure fuel supply pump for internal combustion engine
JP3823060B2 (ja) * 2002-03-04 2006-09-20 株式会社日立製作所 高圧燃料供給ポンプ
DE10251014A1 (de) * 2002-11-02 2004-05-19 Robert Bosch Gmbh Kraftstoffzumesseinheit für Kraftstoffeinspritzanlagen von Brennkraftmaschinen
US7819637B2 (en) * 2004-12-17 2010-10-26 Denso Corporation Solenoid valve, flow-metering valve, high-pressure fuel pump and fuel injection pump
JP4569825B2 (ja) * 2005-04-26 2010-10-27 株式会社デンソー 高圧燃料ポンプ
JP4437552B2 (ja) * 2006-05-26 2010-03-24 株式会社デンソー 高圧燃料ポンプ
JP2008248788A (ja) 2007-03-30 2008-10-16 Denso Corp 高圧燃料ポンプ
DE102008000658B4 (de) * 2007-03-29 2018-09-27 Denso Corporation Hydraulische Pumpe
DE102007028960A1 (de) * 2007-06-22 2008-12-24 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffsystem einer Brennkraftmaschine
US8206131B2 (en) * 2007-10-12 2012-06-26 Nippon Soken, Inc. Fuel pump
CA2747914A1 (en) * 2008-12-22 2010-07-01 Artemis Intelligent Power Limited Valve assembly
JP4678064B2 (ja) * 2008-12-26 2011-04-27 株式会社デンソー 高圧ポンプ
JP4958023B2 (ja) * 2010-01-18 2012-06-20 株式会社デンソー 高圧ポンプ
DE102011005485A1 (de) * 2011-03-14 2012-09-20 Robert Bosch Gmbh Ventileinrichtung zum Schalten oder Zumessen eines Fluids

Also Published As

Publication number Publication date
EP2507504A1 (de) 2012-10-10
EP2507504B1 (de) 2015-09-09
US20120247592A1 (en) 2012-10-04
KR20120085926A (ko) 2012-08-01
KR101506474B1 (ko) 2015-03-30
EP2966293A1 (de) 2016-01-13
US9719475B2 (en) 2017-08-01
JP2013512399A (ja) 2013-04-11
ES2548028T3 (es) 2015-10-13
WO2011067026A1 (de) 2011-06-09
ES2619658T3 (es) 2017-06-26
DE102010039691A1 (de) 2011-06-09
US20160010612A1 (en) 2016-01-14
CN102639861B (zh) 2014-09-24
PL2507504T3 (pl) 2016-03-31
CN102639861A (zh) 2012-08-15
JP5599468B2 (ja) 2014-10-01
US9181910B2 (en) 2015-11-10
EP2966293B1 (de) 2016-12-14

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