GB2349421B - Register nozzle - Google Patents

Info

Publication number: GB2349421B
Authority: GB; United Kingdom
Prior art keywords: register nozzle; register; nozzle
Prior art date: 1999-04-29
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 - Fee Related

Application number

GB0010159A

Other versions

GB0010159D0 (en

GB2349421A (en

Inventor

Jaroslaw Hlousek

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.)

1999-04-29

Filing date

2000-04-27

Publication date

2001-07-04

2000-04-27 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2000-06-14 Publication of GB0010159D0 publication Critical patent/GB0010159D0/en

2000-11-01 Publication of GB2349421A publication Critical patent/GB2349421A/en

2001-07-04 Application granted granted Critical

2001-07-04 Publication of GB2349421B publication Critical patent/GB2349421B/en

2020-04-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
- F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/08—Injectors peculiar thereto
- 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
- F02M53/043—Injectors with heating, cooling, or thermally-insulating means with cooling means other than air cooling
- 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
- F02M61/08—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 the valves opening in direction of fuel flow
- 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
- F02M61/161—Means for adjusting injection-valve lift

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

GB0010159A 1999-04-29 2000-04-27 Register nozzle Expired - Fee Related GB2349421B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1999119431 DE19919431B4 (en)	1999-04-29	1999-04-29	Registerdüse

Publications (3)

Publication Number	Publication Date
GB0010159D0 GB0010159D0 (en)	2000-06-14
GB2349421A GB2349421A (en)	2000-11-01
GB2349421B true GB2349421B (en)	2001-07-04

Family

ID=7906226

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0010159A Expired - Fee Related GB2349421B (en)	1999-04-29	2000-04-27	Register nozzle

Country Status (3)

Country	Link
DE (1)	DE19919431B4 (en)
FR (1)	FR2792972A1 (en)
GB (1)	GB2349421B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0000863D0 (en) *	2000-01-15	2000-03-08	Delphi Diesel Systems Ltd	Fuel injector
ITBO20050295A1 (en)	2005-04-29	2006-10-30	Magneti Marelli Powertrain Spa	FUEL INJETOR WITH ELECTROMAGNETIC ACTUATOR
PT1734251E (en) *	2005-06-17	2007-03-30	Magneti Marelli Powertrain Spa	Fuel injector
US20070235556A1 (en) *	2006-03-31	2007-10-11	Harmon Michael P	Nozzle assembly
DE102020214481A1 (en) *	2020-11-18	2022-05-19	Robert Bosch Gesellschaft mit beschränkter Haftung	Fuel injector for the metered delivery of fuel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4872614A (en) *	1987-02-06	1989-10-10	Lucas Industries Public Limited Company	Fuel injection nozzle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2127460C3 (en) *	1971-06-03	1973-11-22	Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg	Rotationally symmetrical fuel injector
DE3105686A1 (en) *	1981-02-17	1982-09-02	Robert Bosch Gmbh, 7000 Stuttgart	"FUEL INJECTION NOZZLE"
IT1150819B (en) *	1981-04-14	1986-12-17	Lucas Ind Plc	FUEL INJECTION NOZZLES
DE4444363A1 (en) *	1994-12-14	1996-06-20	Bosch Gmbh Robert	Multi-jet fuel injector
JPH08277765A (en) *	1995-04-05	1996-10-22	Zexel Corp	Fuel injection nozzle
DE19543994A1 (en) *	1995-11-25	1997-05-28	Bosch Gmbh Robert	Fuel injection valve for internal combustion engines

1999
- 1999-04-29 DE DE1999119431 patent/DE19919431B4/en not_active Expired - Fee Related
2000
- 2000-04-27 GB GB0010159A patent/GB2349421B/en not_active Expired - Fee Related
- 2000-04-28 FR FR0005465A patent/FR2792972A1/en not_active Withdrawn

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4872614A (en) *	1987-02-06	1989-10-10	Lucas Industries Public Limited Company	Fuel injection nozzle

Also Published As

Publication number	Publication date
FR2792972A1 (en)	2000-11-03
GB0010159D0 (en)	2000-06-14
DE19919431B4 (en)	2008-10-16
GB2349421A (en)	2000-11-01
DE19919431A1 (en)	2000-11-02

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DE50002490D1 (en)	2003-07-10	Polyester-polyetherblockcopolymere
DE50008011D1 (en)	2004-11-04	Thixotropierungsmittel
AU141718S (en)	2000-09-07	Sprayer
DE50002614D1 (en)	2003-07-24	Sigma-delta-modulator
DE50000137D1 (en)	2002-05-16	Spirofluorenopyrane
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DE10081629D2 (en)	2003-03-13	Seilzugbefestigung
AU140373S (en)	2000-04-12	Bumbag
GB2352989B (en)	2003-11-12	Nozzle
DE50009469D1 (en)	2005-03-17	Common-rail-injektor
AU141428S (en)	2000-08-14	Turnpiece
DE50010757D1 (en)	2005-08-25	Stilbenaufheller
GB2349421B (en)	2001-07-04	Register nozzle
DE50008218D1 (en)	2004-11-18	Common-rail-injektor
DE50012739D1 (en)	2006-06-14	Thermovliesstoff
DE50008219D1 (en)	2004-11-18	Common-rail-injektor
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DE50005334D1 (en)	2004-03-25	Tricyclische benzoylcyclohexandion-derivate
GB9904877D0 (en)	1999-04-28	Kounta -attak!!!
GB9811459D0 (en)	1998-07-29	Nozzle
GB9925815D0 (en)	1999-12-29	Divided sauce-pan
CA84541S (en)	1998-08-14	Nozzle
EG22401A (en)	2003-01-29	Set 3c1-strong
CA87158S (en)	1999-07-16	Pendulette

Legal Events

Date	Code	Title	Description
2005-12-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20050427