EP1310672A3 - Fuel pump for a fuel system of an internal combustion engine and fuel system - Google Patents

Fuel pump for a fuel system of an internal combustion engine and fuel system Download PDF

Info

Publication number
EP1310672A3
EP1310672A3 EP02017337A EP02017337A EP1310672A3 EP 1310672 A3 EP1310672 A3 EP 1310672A3 EP 02017337 A EP02017337 A EP 02017337A EP 02017337 A EP02017337 A EP 02017337A EP 1310672 A3 EP1310672 A3 EP 1310672A3
Authority
EP
European Patent Office
Prior art keywords
fuel
fuel system
fuel pump
combustion engine
internal combustion
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.)
Granted
Application number
EP02017337A
Other languages
German (de)
French (fr)
Other versions
EP1310672A2 (en
EP1310672B1 (en
Inventor
Gottlob Haag
Martin Kessler
Michael Huebel
Bernd Schroeder
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
Publication of EP1310672A2 publication Critical patent/EP1310672A2/en
Publication of EP1310672A3 publication Critical patent/EP1310672A3/en
Application granted granted Critical
Publication of EP1310672B1 publication Critical patent/EP1310672B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Eine Kraftstoff-Pumpeinrichtung (20) wird in einem Kraftstoffsystem (10) einer Brennkraftmaschine (12) eingesetzt. Sie umfasst eine Kraftstoffpumpe (26) und einen mit dieser verbundenen elektrischen Antriebsmotor (24). Um die Kraftstoff-Pumpeinrichtung (20) noch kompakter bauen zu können, wird vorgeschlagen, dass die Kraftstoffpumpe eine Radialkolbenpumpe (26) ist und der Antriebsmotor (24) und die Kraftstoffpumpe (26) eine Einheit mit einem gemeinsamen fluiddichten Gehäuse (22) bilden.

Figure 00000001
A fuel pump device (20) is used in a fuel system (10) of an internal combustion engine (12). It comprises a fuel pump (26) and an electric drive motor (24) connected thereto. In order to make the fuel pump device (20) even more compact, it is proposed that the fuel pump is a radial piston pump (26) and the drive motor (24) and the fuel pump (26) form a unit with a common fluid-tight housing (22).
Figure 00000001
EP20020017337 2001-11-07 2002-08-02 Fuel pump for a fuel system of an internal combustion engine and fuel system Expired - Lifetime EP1310672B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001154552 DE10154552A1 (en) 2001-11-07 2001-11-07 Fuel pump device for a fuel system of an internal combustion engine and fuel system
DE10154552 2001-11-07

Publications (3)

Publication Number Publication Date
EP1310672A2 EP1310672A2 (en) 2003-05-14
EP1310672A3 true EP1310672A3 (en) 2005-06-08
EP1310672B1 EP1310672B1 (en) 2006-10-18

Family

ID=7704838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020017337 Expired - Lifetime EP1310672B1 (en) 2001-11-07 2002-08-02 Fuel pump for a fuel system of an internal combustion engine and fuel system

Country Status (3)

Country Link
EP (1) EP1310672B1 (en)
JP (1) JP2003184683A (en)
DE (2) DE10154552A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4650629B2 (en) * 2004-11-16 2011-03-16 株式会社アドヴィックス Radial plunger pump
AT503697B1 (en) * 2006-06-02 2008-06-15 Bosch Gmbh Robert PUMP ELEMENT FOR A HIGH PRESSURE PUMP
WO2009043798A1 (en) * 2007-09-28 2009-04-09 ESV Werkzeuge und Zubehör für die elektrische Stromverteilung GmbH Mobile hydraulic pump for hydraulically operated tools
DE102009047176A1 (en) * 2009-11-26 2011-06-01 Robert Bosch Gmbh Pump arrangement for a high-pressure injection system
DE102010004659A1 (en) * 2009-12-16 2011-06-22 Continental Automotive GmbH, 30165 Fuel pump
DE102015226735A1 (en) 2015-12-28 2017-06-29 Robert Bosch Gmbh Fuel system and powertrain
US20170260944A1 (en) * 2016-03-08 2017-09-14 K&N Engineering, Inc. Universal inline fuel pump
CN117916458A (en) * 2021-08-27 2024-04-19 斯坦蒂内有限责任公司 Fuel supply for a motor-driven high-pressure fuel pump

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0725212A2 (en) * 1995-02-06 1996-08-07 Zexel Corporation High-pressure fuel injection system
EP1223334A2 (en) * 2001-01-10 2002-07-17 Delphi Technologies, Inc. Fuel pump
DE10111837A1 (en) * 2001-03-13 2002-09-26 Bosch Gmbh Robert Fuel metering system for an internal combustion engine with a high-pressure pump (HDP) module
US20020192092A1 (en) * 2001-06-18 2002-12-19 Katsumi Mori Fuel injection pump
US20030017057A1 (en) * 2001-07-18 2003-01-23 Shigeru Suzuki Pump unit and fluid supplying system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811773A1 (en) * 1988-04-08 1989-10-19 Pierburg Gmbh FUEL SUPPLY DEVICE FOR AN INTERNAL COMBUSTION ENGINE
US6149073A (en) * 1994-05-18 2000-11-21 Cummins Engine Company, Inc. Ceramic plunger for internal combustion engine high pressure fuel system
US5605448A (en) * 1995-07-31 1997-02-25 Martin, Sr.; Thomas B. AC fuel pump
JP3178372B2 (en) * 1997-05-15 2001-06-18 トヨタ自動車株式会社 Fuel pump
DE19725563A1 (en) * 1997-06-17 1998-12-24 Mannesmann Rexroth Ag Radial piston pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0725212A2 (en) * 1995-02-06 1996-08-07 Zexel Corporation High-pressure fuel injection system
EP1223334A2 (en) * 2001-01-10 2002-07-17 Delphi Technologies, Inc. Fuel pump
DE10111837A1 (en) * 2001-03-13 2002-09-26 Bosch Gmbh Robert Fuel metering system for an internal combustion engine with a high-pressure pump (HDP) module
US20020192092A1 (en) * 2001-06-18 2002-12-19 Katsumi Mori Fuel injection pump
US20030017057A1 (en) * 2001-07-18 2003-01-23 Shigeru Suzuki Pump unit and fluid supplying system

Also Published As

Publication number Publication date
EP1310672A2 (en) 2003-05-14
DE50208486D1 (en) 2006-11-30
EP1310672B1 (en) 2006-10-18
DE10154552A1 (en) 2003-05-15
JP2003184683A (en) 2003-07-03

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