EP0503757A3 - Fuel injector with a silicon nozzle - Google Patents

Fuel injector with a silicon nozzle Download PDF

Info

Publication number
EP0503757A3
EP0503757A3 EP19920300881 EP92300881A EP0503757A3 EP 0503757 A3 EP0503757 A3 EP 0503757A3 EP 19920300881 EP19920300881 EP 19920300881 EP 92300881 A EP92300881 A EP 92300881A EP 0503757 A3 EP0503757 A3 EP 0503757A3
Authority
EP
European Patent Office
Prior art keywords
fuel injector
silicon nozzle
nozzle
silicon
injector
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
EP19920300881
Other versions
EP0503757A2 (en
EP0503757B1 (en
Inventor
Robert C. Gardner
Marvin D. Wells
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.)
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Original Assignee
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
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 Ford Werke GmbH, Ford France SA, Ford Motor Co Ltd filed Critical Ford Werke GmbH
Publication of EP0503757A2 publication Critical patent/EP0503757A2/en
Publication of EP0503757A3 publication Critical patent/EP0503757A3/en
Application granted granted Critical
Publication of EP0503757B1 publication Critical patent/EP0503757B1/en
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
    • F02M61/166—Selection of particular materials
    • 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
    • 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)
EP19920300881 1991-03-08 1992-02-03 Fuel injector with a silicon nozzle Expired - Lifetime EP0503757B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66676491A 1991-03-08 1991-03-08
US666764 1991-03-08

Publications (3)

Publication Number Publication Date
EP0503757A2 EP0503757A2 (en) 1992-09-16
EP0503757A3 true EP0503757A3 (en) 1993-03-03
EP0503757B1 EP0503757B1 (en) 1995-03-22

Family

ID=24675369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920300881 Expired - Lifetime EP0503757B1 (en) 1991-03-08 1992-02-03 Fuel injector with a silicon nozzle

Country Status (4)

Country Link
EP (1) EP0503757B1 (en)
JP (1) JPH04325769A (en)
CA (1) CA2061485A1 (en)
DE (1) DE69201740T2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583593Y2 (en) * 1993-01-14 1998-10-22 株式会社ゼクセル Fuel injection nozzle
CA2115819C (en) * 1993-02-17 2000-07-25 Yasuhide Tani Fluid injection nozzle
US5383597A (en) * 1993-08-06 1995-01-24 Ford Motor Company Apparatus and method for controlling the cone angle of an atomized spray from a low pressure fuel injector
WO1995004881A1 (en) * 1993-08-06 1995-02-16 Ford Motor Company A fuel injector
JP3440534B2 (en) * 1994-03-03 2003-08-25 株式会社デンソー Fluid injection nozzle
JPH07289953A (en) * 1994-03-03 1995-11-07 Nippondenso Co Ltd Fluid injecting nozzle
US5484108A (en) * 1994-03-31 1996-01-16 Siemens Automotive L.P. Fuel injector having novel multiple orifice disk members
JP3560174B2 (en) * 1994-05-17 2004-09-02 株式会社デンソー Fluid injection nozzle and fuel injection valve using the same
DE19547406B4 (en) * 1995-12-19 2007-10-31 Robert Bosch Gmbh Fuel injector
US6783085B2 (en) * 2002-01-31 2004-08-31 Visteon Global Technologies, Inc. Fuel injector swirl nozzle assembly
US9670379B2 (en) * 2015-07-23 2017-06-06 The Boeing Company Composites transmissive to visual and infrared radiation and compositions and methods for making the composites

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147219A1 (en) * 1981-11-28 1983-06-09 Robert Bosch Gmbh, 7000 Stuttgart Method for linearising the characteristic of a valve, and a valve for carrying out the method
US4628576A (en) * 1985-02-21 1986-12-16 Ford Motor Company Method for fabricating a silicon valve
EP0208386A1 (en) * 1985-02-21 1987-01-14 Ford Motor Company Limited Silicon valve
DE8802464U1 (en) * 1988-02-25 1989-06-22 Robert Bosch Gmbh, 7000 Stuttgart, De
DE3911910A1 (en) * 1989-04-12 1990-10-18 Bosch Gmbh Robert IC engine fuel injection nozzle - has needle guided in nozzle housing incorporating two or more longitudinal grooves in its bore
WO1991002898A1 (en) * 1989-08-19 1991-03-07 Robert Bosch Gmbh Fuel injection valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104156A (en) * 1984-10-26 1986-05-22 Nippon Denso Co Ltd Electromagnetic type fuel injection valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147219A1 (en) * 1981-11-28 1983-06-09 Robert Bosch Gmbh, 7000 Stuttgart Method for linearising the characteristic of a valve, and a valve for carrying out the method
US4628576A (en) * 1985-02-21 1986-12-16 Ford Motor Company Method for fabricating a silicon valve
EP0208386A1 (en) * 1985-02-21 1987-01-14 Ford Motor Company Limited Silicon valve
DE8802464U1 (en) * 1988-02-25 1989-06-22 Robert Bosch Gmbh, 7000 Stuttgart, De
DE3911910A1 (en) * 1989-04-12 1990-10-18 Bosch Gmbh Robert IC engine fuel injection nozzle - has needle guided in nozzle housing incorporating two or more longitudinal grooves in its bore
WO1991002898A1 (en) * 1989-08-19 1991-03-07 Robert Bosch Gmbh Fuel injection valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 286 (M-521)(2342) 27 September 1986 & JP-A-61 104 156 ( NIPPON DENSO ) 22 May 1986 *

Also Published As

Publication number Publication date
EP0503757A2 (en) 1992-09-16
CA2061485A1 (en) 1992-09-09
DE69201740D1 (en) 1995-04-27
DE69201740T2 (en) 1995-07-13
EP0503757B1 (en) 1995-03-22
JPH04325769A (en) 1992-11-16

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