EP1390617A4 - Pumpeneinheit mit zwei öffnungen, düse und motorleistungsverfahren - Google Patents

Pumpeneinheit mit zwei öffnungen, düse und motorleistungsverfahren

Info

Publication number
EP1390617A4
EP1390617A4 EP02723977A EP02723977A EP1390617A4 EP 1390617 A4 EP1390617 A4 EP 1390617A4 EP 02723977 A EP02723977 A EP 02723977A EP 02723977 A EP02723977 A EP 02723977A EP 1390617 A4 EP1390617 A4 EP 1390617A4
Authority
EP
European Patent Office
Prior art keywords
injector
port unit
dual port
engine efficiency
unit 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.)
Withdrawn
Application number
EP02723977A
Other languages
English (en)
French (fr)
Other versions
EP1390617A1 (de
Inventor
Kenneth H Klopfer
Mark Duquette
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.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
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 Stanadyne LLC filed Critical Stanadyne LLC
Publication of EP1390617A1 publication Critical patent/EP1390617A1/de
Publication of EP1390617A4 publication Critical patent/EP1390617A4/de
Withdrawn legal-status Critical Current

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP02723977A 2001-04-26 2002-04-26 Pumpeneinheit mit zwei öffnungen, düse und motorleistungsverfahren Withdrawn EP1390617A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28645601P 2001-04-26 2001-04-26
US286456P 2001-04-26
PCT/US2002/013205 WO2002088545A1 (en) 2001-04-26 2002-04-26 Dual port unit pump, injector, and engine efficiency methods

Publications (2)

Publication Number Publication Date
EP1390617A1 EP1390617A1 (de) 2004-02-25
EP1390617A4 true EP1390617A4 (de) 2005-06-01

Family

ID=23098685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02723977A Withdrawn EP1390617A4 (de) 2001-04-26 2002-04-26 Pumpeneinheit mit zwei öffnungen, düse und motorleistungsverfahren

Country Status (2)

Country Link
EP (1) EP1390617A4 (de)
WO (1) WO2002088545A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926214A (en) * 1960-03-03 1963-05-15 Ingersoll Rand Co Improvements in infinite step controlling device for compressors
GB1292628A (en) * 1968-12-23 1972-10-11 Borg Warner Fuel injection system
US5056469A (en) * 1990-06-29 1991-10-15 Ail Corporation Fuel injection system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537344C2 (de) * 1975-08-21 1986-05-15 CKD Praha O.P., Prag/Praha Kraftstoff-Einspritzpumpe für Brennkraftmaschinen
DE19921878C2 (de) * 1999-05-12 2001-03-15 Daimler Chrysler Ag Kraftstoffeinspritzsystem für eine Brennkraftmaschine
US6336444B1 (en) * 1999-05-28 2002-01-08 Mack Trucks, Inc. Diesel engine fuel injection system
GB9922808D0 (en) * 1999-09-28 1999-11-24 Lucas Industries Ltd Valve arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926214A (en) * 1960-03-03 1963-05-15 Ingersoll Rand Co Improvements in infinite step controlling device for compressors
GB1292628A (en) * 1968-12-23 1972-10-11 Borg Warner Fuel injection system
US5056469A (en) * 1990-06-29 1991-10-15 Ail Corporation Fuel injection system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02088545A1 *

Also Published As

Publication number Publication date
WO2002088545B1 (en) 2003-01-03
EP1390617A1 (de) 2004-02-25
WO2002088545A1 (en) 2002-11-07

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Legal Events

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