BR9005526A - Metodo para produzir um corpo de bocal de injecao de combustivel e bocal de injecao de combustivel - Google Patents

Metodo para produzir um corpo de bocal de injecao de combustivel e bocal de injecao de combustivel

Info

Publication number: BR9005526A
Authority: BR; Brazil
Prior art keywords: fuel injection; produce; injection nozzle; nozzle; injection body
Prior art date: 1989-10-26

Application number

BR9005526A

Other languages

English (en)

Inventor

Ronald Frederick Turner

Original Assignee

Lucas Ind Plc

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.)

1989-10-26

Filing date

1990-10-25

Publication date

1991-09-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10665199&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9005526(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-10-25 Application filed by Lucas Ind Plc filed Critical Lucas Ind Plc

1991-09-17 Publication of BR9005526A publication Critical patent/BR9005526A/pt

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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
- F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/006—Cavity sinking
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/008—Arrangement of fuel passages inside of injectors
- 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
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/03—Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Manufacturing & Machinery (AREA)
Fuel-Injection Apparatus (AREA)

BR9005526A 1989-10-26 1990-10-25 Metodo para produzir um corpo de bocal de injecao de combustivel e bocal de injecao de combustivel BR9005526A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898924118A GB8924118D0 (en)	1989-10-26	1989-10-26	Fuel injection nozzles for internal combustion engines

Publications (1)

Publication Number	Publication Date
BR9005526A true BR9005526A (pt)	1991-09-17

Family

ID=10665199

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9005526A BR9005526A (pt)	1989-10-26	1990-10-25	Metodo para produzir um corpo de bocal de injecao de combustivel e bocal de injecao de combustivel

Country Status (6)

Country	Link
EP (1)	EP0425236B1 (pt)
JP (1)	JPH03222863A (pt)
BR (1)	BR9005526A (pt)
DE (1)	DE69006168T2 (pt)
ES (1)	ES2050383T3 (pt)
GB (1)	GB8924118D0 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5192026A (en) *	1990-03-29	1993-03-09	Cummins Engine Company, Inc.	Fuel injectors and methods for making fuel injectors
US5488340A (en) *	1994-05-20	1996-01-30	Caterpillar Inc.	Hard magnetic valve actuator adapted for a fuel injector
US5449119A (en) *	1994-05-25	1995-09-12	Caterpillar Inc.	Magnetically adjustable valve adapted for a fuel injector
US5494220A (en) *	1994-08-08	1996-02-27	Caterpillar Inc.	Fuel injector assembly with pressure-equalized valve seat
US5605289A (en) *	1994-12-02	1997-02-25	Caterpillar Inc.	Fuel injector with spring-biased control valve
US5720318A (en) *	1995-05-26	1998-02-24	Caterpillar Inc.	Solenoid actuated miniservo spool valve
US5597118A (en) *	1995-05-26	1997-01-28	Caterpillar Inc.	Direct-operated spool valve for a fuel injector
US5758626A (en) *	1995-10-05	1998-06-02	Caterpillar Inc.	Magnetically adjustable valve adapted for a fuel injector
DE19618650B4 (de) *	1996-05-09	2006-04-27	Robert Bosch Gmbh	Verfahren zur Herstellung eines Kraftstoffeinspritzventils für Brennkraftmaschinen
US5984208A (en) *	1997-11-03	1999-11-16	Caterpillar Inc.	Fuel injector having a press-in valve seat
DE19843953A1 (de)	1998-09-24	2000-03-30	Siemens Ag	Kraftstoffeinspritzventil für eine Brennkraftmaschine
DE19941840A1 (de) *	1999-09-02	2001-03-08	Frembgen Fritz Herbert	Verfahren zur Herstellung von Hohlräumen in metallischen Werkstücken
DE19949963A1 (de) *	1999-10-16	2001-04-26	Bosch Gmbh Robert	Verfahren zum Herstellen eines Kraftstoffhochdruckspeichers
DE10022378A1 (de) *	2000-05-08	2001-11-22	Bosch Gmbh Robert	Hochdruckfester Injektorkörper
JP4189714B2 (ja) *	2000-08-03	2008-12-03	株式会社デンソー	燃料噴射装置
DE10318064B4 (de) *	2002-04-18	2014-11-13	Kohler Ecm-Technik	Vorrichtung und Verfahren zum Herstellen einer Verbindungsbohrung zwischen einer Hauptbohrung und einer Nebenbohrung durch ECM-Senken
FR2864916A1 (fr) *	2004-01-09	2005-07-15	Lajoux Ind Sas	Procede de realisation de canaux dans un dispositif d'injection de carburant, electrode adaptee a sa mise en oeuvre et dispositif ainsi obtenu
DE102004030762A1 (de) *	2004-06-25	2006-01-19	Robert Bosch Gmbh	Verfahren zur Herstellung eines Ventilkörpers für ein Kraftstoffventil
GB0602742D0 (en) *	2005-06-06	2006-03-22	Delphi Tech Inc	Machining method
DE102005049534A1 (de) *	2005-10-17	2007-04-19	Robert Bosch Gmbh	Verfahren und Vorrichtung zur Bearbeitung eines Düsenkörpers für ein Kraftstoffeinspritzventil
DE102006036103A1 (de) *	2006-08-02	2008-02-07	Siemens Ag	Kanalanordnung
DE102008035356A1 (de) *	2008-07-29	2010-02-04	Robert Bosch Gmbh	Ventilgehäuse
DE102010022909A1 (de) *	2010-06-07	2011-12-08	Continental Automotive Gmbh	Kraftstoffinjektor mit Kanalanordnung
DE102011077198A1 (de) *	2011-06-08	2012-12-13	Mahle International Gmbh	Verfahren zum Herstellen eines metallischen Hohlventils mit verbesserter Kühlung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3511442A (en) *	1968-02-29	1970-05-12	Ambac Ind	Sumpless fuel injection nozzle
GB1447040A (en) *	1972-12-22	1976-08-25	Cav Ltd	Liquid fuel injection nozzles for internal combsution engines
US4715541A (en) *	1985-02-26	1987-12-29	Steyr-Daimler-Puch Ag	Fuel injection nozzle for combustion engines
EP0363142A1 (en) *	1988-10-04	1990-04-11	LUCAS INDUSTRIES public limited company	Fuel injection nozzles for internal combustion engines

1989
- 1989-10-26 GB GB898924118A patent/GB8924118D0/en active Pending
1990
- 1990-10-23 ES ES90311591T patent/ES2050383T3/es not_active Expired - Lifetime
- 1990-10-23 EP EP19900311591 patent/EP0425236B1/en not_active Revoked
- 1990-10-23 DE DE1990606168 patent/DE69006168T2/de not_active Revoked
- 1990-10-25 BR BR9005526A patent/BR9005526A/pt not_active IP Right Cessation
- 1990-10-25 JP JP28602390A patent/JPH03222863A/ja active Pending

Also Published As

Publication number	Publication date
DE69006168D1 (de)	1994-03-03
EP0425236B1 (en)	1994-01-19
GB8924118D0 (en)	1989-12-13
EP0425236A1 (en)	1991-05-02
JPH03222863A (ja)	1991-10-01
DE69006168T2 (de)	1994-05-19
ES2050383T3 (es)	1994-05-16

Publication	Publication Date	Title
BR9005526A (pt)	1991-09-17	Metodo para produzir um corpo de bocal de injecao de combustivel e bocal de injecao de combustivel
BR9002362A (pt)	1991-08-06	Bocal de injecao de combustivel
GB8828157D0 (en)	1989-01-05	Fuel injection nozzles
IT8947674A0 (it)	1989-02-21	Iniettore di combustibile ed ugello per esso
FR2500072B1 (fr)	1988-07-15	Buse d'injection de carburant
GB8827107D0 (en)	1988-12-21	Fuel injection nozzle
EP0365131A3 (en)	1990-11-07	Fuel injection nozzle
BR8707384A (pt)	1988-09-13	Injetro de fluido,bocal de injecao de combustivel e metodo para fabricacao e de um bocal de injecao de combustivel
BR9006921A (pt)	1991-11-26	Valvula de injecao de combustivel
GB8912822D0 (en)	1989-07-19	Fuel injection nozzles
IT1184757B (it)	1987-10-28	Ugello di iniezione di combustibile
GB8817800D0 (en)	1988-09-01	Fuel injection nozzles for i c engines
GB8914478D0 (en)	1989-08-09	Fuel injection nozzle
EP0188744A3 (en)	1987-06-24	Fuel injection nozzle for industrial-combustion engines
GB8809268D0 (en)	1988-05-25	Fuel injection nozzle
GB2226362B (en)	1993-04-28	Fuel injection nozzle for internal-combustion engines
GB8809269D0 (en)	1988-05-25	Fuel injection nozzle
GB8826229D0 (en)	1988-12-14	Fuel injection nozzles
GB8817268D0 (en)	1988-08-24	Fuel injection nozzles
KR880012431U (ko)	1988-08-27	연료 분사노즐
GB8924343D0 (en)	1989-12-13	Fuel injection nozzle
GB8804510D0 (en)	1988-03-30	Fuel injection nozzle
GB2189546B (en)	1989-12-13	Fuel injection nozzle for internal-combustion engines
KR900016608A (ko)	1990-11-13	디이젤기관의 축압식연료 분사장치
GB2171455B (en)	1988-05-18	I c engine fuel injection nozzle

Legal Events

Date	Code	Title	Description
1995-03-28	FG	Letter patent granted
2010-06-08	B21A	Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law	Free format text: PATENTE EXTINTA EM 25/10/2005