DE59909469D1 - Steuereinheit zur steuerung des druckaufbaus in einer pumpeneinheit - Google Patents

Steuereinheit zur steuerung des druckaufbaus in einer pumpeneinheit

Info

Publication number
DE59909469D1
DE59909469D1 DE59909469T DE59909469T DE59909469D1 DE 59909469 D1 DE59909469 D1 DE 59909469D1 DE 59909469 T DE59909469 T DE 59909469T DE 59909469 T DE59909469 T DE 59909469T DE 59909469 D1 DE59909469 D1 DE 59909469D1
Authority
DE
Germany
Prior art keywords
control
unit
pump unit
pressure
pump
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE59909469T
Other languages
English (en)
Inventor
Friedrich Boecking
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
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
Application granted granted Critical
Publication of DE59909469D1 publication Critical patent/DE59909469D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02M59/44—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
    • 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
    • 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

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)
  • Details Of Reciprocating Pumps (AREA)
DE59909469T 1998-08-18 1999-08-18 Steuereinheit zur steuerung des druckaufbaus in einer pumpeneinheit Expired - Fee Related DE59909469D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19837333A DE19837333A1 (de) 1998-08-18 1998-08-18 Steuereinheit zur Steuerung des Druckaufbaus in einer Pumpeneinheit
PCT/DE1999/002553 WO2000011340A1 (de) 1998-08-18 1999-08-18 Steuereinheit zur steuerung des druckaufbaus in einer pumpeneinheit

Publications (1)

Publication Number Publication Date
DE59909469D1 true DE59909469D1 (de) 2004-06-17

Family

ID=7877841

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19837333A Ceased DE19837333A1 (de) 1998-08-18 1998-08-18 Steuereinheit zur Steuerung des Druckaufbaus in einer Pumpeneinheit
DE59909469T Expired - Fee Related DE59909469D1 (de) 1998-08-18 1999-08-18 Steuereinheit zur steuerung des druckaufbaus in einer pumpeneinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19837333A Ceased DE19837333A1 (de) 1998-08-18 1998-08-18 Steuereinheit zur Steuerung des Druckaufbaus in einer Pumpeneinheit

Country Status (6)

Country Link
US (1) US6530556B1 (de)
EP (1) EP1045976B1 (de)
JP (1) JP2002523671A (de)
KR (1) KR20010031171A (de)
DE (2) DE19837333A1 (de)
WO (1) WO2000011340A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939452C2 (de) * 1999-08-20 2003-04-17 Bosch Gmbh Robert Vorrichtung zur Einspritzung von Kraftstoff
DE10032923A1 (de) 2000-07-06 2002-01-24 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
US6726172B2 (en) * 2002-08-09 2004-04-27 Hoerber Kompressortechnik Services Gmbh Valve
US7240740B2 (en) * 2004-01-16 2007-07-10 Victaulic Company Diaphragm valve with pivoting closure member
DE102004015362A1 (de) 2004-03-30 2005-10-20 Bosch Gmbh Robert Pumpe-Düse-Einheit mit Magnetventil und Verfahren zur Montage des Magnetventils
DE102004024215A1 (de) * 2004-05-15 2005-12-08 L'orange Gmbh Steuerventil

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550744A (en) * 1982-11-16 1985-11-05 Nippon Soken, Inc. Piezoelectric hydraulic control valve
DE3302294A1 (de) * 1983-01-25 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzvorrichtung fuer luftverdichtende, selbstzuendende brennkraftmaschinen
US4573659A (en) * 1984-03-05 1986-03-04 Lucas Industries Public Limited Company Fluid control valve
DE3427421A1 (de) * 1984-07-25 1986-01-30 Klöckner-Humboldt-Deutz AG, 5000 Köln Steuerventil fuer eine kraftstoffeinspritzvorrichtung
US4643155A (en) * 1984-10-05 1987-02-17 Olin Corporation Variable stroke, electronically controlled fuel injection control system
JPS62206238A (ja) * 1986-03-05 1987-09-10 Nippon Denso Co Ltd 燃料噴射ポンプのパイロツト噴射装置
DE3732553A1 (de) * 1987-09-26 1989-04-13 Bosch Gmbh Robert Magnetventil
DE3935373A1 (de) * 1988-11-04 1990-05-10 Volkswagen Ag Einspritzsteuerventil fuer die kraftstoffeinspritzpumpe einer brennkraftmaschine
DE4142998C1 (de) * 1991-12-24 1993-07-22 Robert Bosch Gmbh, 7000 Stuttgart, De
DE69302062T2 (de) * 1992-07-23 1996-12-12 Zexel Corp Kraftstoffeinspritzvorrichtung
DE4238727C2 (de) * 1992-11-17 2001-09-20 Bosch Gmbh Robert Magnetventil
BR9401368A (pt) * 1993-03-31 1994-11-01 Cummins Engine Co Inc Conjunto de válvula de três vias
DE4322546A1 (de) * 1993-07-07 1995-01-12 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE4323683A1 (de) * 1993-07-15 1995-01-19 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
GB2311336B (en) * 1995-03-22 1998-09-02 Nippon Denso Co Distributor type fuel injection pump
US5641148A (en) * 1996-01-11 1997-06-24 Sturman Industries Solenoid operated pressure balanced valve
DE19716041C2 (de) * 1997-04-17 1999-11-04 Daimler Chrysler Ag Elektromagnetisch betätigbares Ventil

Also Published As

Publication number Publication date
DE19837333A1 (de) 2000-02-24
WO2000011340A1 (de) 2000-03-02
JP2002523671A (ja) 2002-07-30
US6530556B1 (en) 2003-03-11
EP1045976A1 (de) 2000-10-25
EP1045976B1 (de) 2004-05-12
KR20010031171A (ko) 2001-04-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee
8364 No opposition during term of opposition