DE59203684D1 - Brennstoffeinspritzventil. - Google Patents

Brennstoffeinspritzventil.

Info

Publication number
DE59203684D1
DE59203684D1 DE59203684T DE59203684T DE59203684D1 DE 59203684 D1 DE59203684 D1 DE 59203684D1 DE 59203684 T DE59203684 T DE 59203684T DE 59203684 T DE59203684 T DE 59203684T DE 59203684 D1 DE59203684 D1 DE 59203684D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
valve
fuel
injection
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 - Lifetime
Application number
DE59203684T
Other languages
English (en)
Inventor
Peter Romann
Ferdinand Reiter
Martin Maier
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 DE59203684D1 publication Critical patent/DE59203684D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1853—Orifice plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59203684T 1991-07-17 1992-06-10 Brennstoffeinspritzventil. Expired - Lifetime DE59203684D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4123692A DE4123692C2 (de) 1991-07-17 1991-07-17 Brennstoffeinspritzventil
PCT/DE1992/000477 WO1993002285A1 (de) 1991-07-17 1992-06-10 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE59203684D1 true DE59203684D1 (de) 1995-10-19

Family

ID=6436375

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4123692A Expired - Fee Related DE4123692C2 (de) 1991-07-17 1991-07-17 Brennstoffeinspritzventil
DE59203684T Expired - Lifetime DE59203684D1 (de) 1991-07-17 1992-06-10 Brennstoffeinspritzventil.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4123692A Expired - Fee Related DE4123692C2 (de) 1991-07-17 1991-07-17 Brennstoffeinspritzventil

Country Status (7)

Country Link
US (1) US5335864A (de)
EP (1) EP0553310B1 (de)
JP (1) JP3107825B2 (de)
KR (1) KR100254305B1 (de)
DE (2) DE4123692C2 (de)
ES (1) ES2078745T3 (de)
WO (1) WO1993002285A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141930B4 (de) * 1991-12-19 2007-02-08 Robert Bosch Gmbh Elektromagnetisch betätigbares Einspritzventil
US5484108A (en) * 1994-03-31 1996-01-16 Siemens Automotive L.P. Fuel injector having novel multiple orifice disk members
EP0787253B1 (de) * 1994-10-17 2000-08-16 Siemens Automotive Corporation Einspritzventil mit verringerter stromdispersion, insbesondere eines ausseraxialen eingespritzten stromes
DE4445358A1 (de) * 1994-12-20 1996-06-27 Bosch Gmbh Robert Ventil und Verfahren zur Herstellung eines Ventiles
DE4446241A1 (de) 1994-12-23 1996-06-27 Bosch Gmbh Robert Brennstoffeinspritzventil
EP0781917A1 (de) * 1995-12-26 1997-07-02 General Motors Corporation Ventilsitzhalterung eines Brennstoffeinspritzventils
JP3750126B2 (ja) * 1996-03-26 2006-03-01 株式会社デンソー 燃料噴射弁
DE19625059A1 (de) * 1996-06-22 1998-01-02 Bosch Gmbh Robert Einspritzventil, insbesondere zum direkten Einspritzen von Kraftstoff in einen Brennraum eines Verbrennungsmotors
DE19724075A1 (de) * 1997-06-07 1998-12-10 Bosch Gmbh Robert Verfahren zur Herstellung einer Lochscheibe für ein Einspritzventil und Lochscheibe für ein Einspritzventil und Einspritzventil
DE19822896A1 (de) 1998-05-22 1999-11-25 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19855568A1 (de) * 1998-12-02 2000-06-08 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19856920A1 (de) 1998-12-10 2000-06-15 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19935262A1 (de) * 1999-07-27 2001-02-01 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10059007A1 (de) * 2000-11-28 2002-05-29 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10118164B4 (de) * 2001-04-11 2007-02-08 Robert Bosch Gmbh Brennstoffeinspritzventil
DE602004020970D1 (de) * 2003-01-09 2009-06-18 Continental Automotive Systems Spritzmustersteuerung mit an einer allgemein planaren dosierscheibe ausgebildeten nichtabgewinkelten öffnungen, die an einer anschliessend mit vertiefungen versehenen kraftstoffeinspritzdosierscheibe neu ausgerichtet werden
US6948665B2 (en) * 2003-06-30 2005-09-27 Siemens Vdo Automotive Corporation Fuel injector including an orifice disc, and a method of forming the orifice disc with an asymmetrical punch
US7163159B2 (en) * 2003-07-15 2007-01-16 Siemens Vdo Automotive Corporation Fuel injector including a compound angle orifice disc
US7744020B2 (en) * 2003-07-21 2010-06-29 Continental Automotive Systems Us, Inc. Fuel injector including an orifice disc, and a method of forming the orifice disc including punching and shaving
US7159436B2 (en) * 2004-04-28 2007-01-09 Siemens Vdo Automotive Corporation Asymmetrical punch
US7201329B2 (en) * 2004-04-30 2007-04-10 Siemens Vdo Automotive Corporation Fuel injector including a compound angle orifice disc for adjusting spray targeting
US7086615B2 (en) 2004-05-19 2006-08-08 Siemens Vdo Automotive Corporation Fuel injector including an orifice disc and a method of forming an oblique spiral fuel flow
US20060157595A1 (en) * 2005-01-14 2006-07-20 Peterson William A Jr Fuel injector for high fuel flow rate applications
US20060192036A1 (en) * 2005-02-25 2006-08-31 Joseph J M Fuel injector including a multifaceted dimple for an orifice disc with a reduced footprint of the multifaceted dimple
US20060200988A1 (en) 2005-03-11 2006-09-14 Siemens Vdo Automotive Corporation Sandwich orifice disc
DE602005007856D1 (de) * 2005-04-14 2008-08-14 Siemens Ag Ventilkörper und Flüssigkeitsinjektor mit Ventilkörper
JP5161853B2 (ja) * 2009-09-29 2013-03-13 三菱電機株式会社 燃料噴射弁
EP3356667B1 (de) * 2015-09-30 2021-06-02 Nostrum Energy Pte. Ltd. Sprühzielung und fahnenformung für kollidierenden strahlzerstäuber mit asymmetrischer radialverteilung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589247A (en) * 1926-01-07 1926-06-15 Super Diesel Tractor Corp Reed-type spray nozzle
US4030668A (en) * 1976-06-17 1977-06-21 The Bendix Corporation Electromagnetically operated fuel injection valve
US4934653A (en) * 1987-12-23 1990-06-19 Siemens-Bendix Automotive Electronics L.P. Multi-stream thin edge orifice disks for valves
DE3841142C2 (de) * 1988-12-07 1994-09-29 Bosch Gmbh Robert Einspritzventil
US4971254A (en) * 1989-11-28 1990-11-20 Siemens-Bendix Automotive Electronics L.P. Thin orifice swirl injector nozzle

Also Published As

Publication number Publication date
DE4123692C2 (de) 1995-01-26
KR930702610A (ko) 1993-09-09
EP0553310B1 (de) 1995-09-13
JPH06501087A (ja) 1994-01-27
ES2078745T3 (es) 1995-12-16
EP0553310A1 (de) 1993-08-04
DE4123692A1 (de) 1993-01-21
JP3107825B2 (ja) 2000-11-13
WO1993002285A1 (de) 1993-02-04
US5335864A (en) 1994-08-09
KR100254305B1 (ko) 2000-06-01

Similar Documents

Publication Publication Date Title
DE59203684D1 (de) Brennstoffeinspritzventil.
DE59103483D1 (de) Kraftstoffeinspritzventil.
DE69402835T2 (de) Kraftstoffeinspritzventil
IT1228957B (it) Valvola di iniezione del carburante.
DE69105039D1 (de) Kraftstoffeinspritzventil.
DE69108053D1 (de) Kraftstoffeinspritzventil.
DE59104245D1 (de) Brennstoffeinspritzventil.
DE59201976D1 (de) Elektromagnetisch betätigbares einspritzventil.
IT1274307B (it) Valvola di iniezione del combustibile
DE59204426D1 (de) Piezo-Ventil.
DE68905691D1 (de) Elektromagnetisches kraftstoffeinspritzventil.
DE3878599T2 (de) Elektromagnetisches kraftstoffeinspritzventil.
DE59200181D1 (de) Brennstoffverteiler.
DE59008272D1 (de) Kraftstoffeinspritzventil.
DE69104525D1 (de) Kraftstoffeinspritzdüse.
DE59203994D1 (de) Brennstoffverteiler.
DE59202731D1 (de) Elektromagnetisch betätigbares einspritzventil.
DE68905502T2 (de) Brennstoffeinspritzventil.
DE59105921D1 (de) Elektromagnetisch betätigbares brennstoffeinspritzventil.
DE69200567T2 (de) Kraftstoffeinspritzdüse.
DE59203625D1 (de) Brennstoffverteiler.
IT1256712B (it) Valvola di iniezione azionabile elettromagneticamente.
DE58902133D1 (de) Elektromagnetisches kraftstoffeinspritzventil.
DE4393467T1 (de) Kraftstoffeinspritz-Ventil
DE59000662D1 (de) Kraftstoffeinspritzventil.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
R071 Expiry of right

Ref document number: 553310

Country of ref document: EP