ES2113029T3 - Valvula de control electromagnetico de dosificado y pulverizacion de carburante. - Google Patents

Valvula de control electromagnetico de dosificado y pulverizacion de carburante.

Info

Publication number: ES2113029T3
Authority: ES; Spain
Prior art keywords: valve; tubular; matrix; spraying; control valve
Prior art date: 1993-10-26
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

ES94116845T

Other languages

English (en)

Spanish (es)

Inventor

Mirco Vignoli

Marcello Cristiani

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.)

Marelli Europe SpA

Original Assignee

Magneti Marelli SpA

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.)

1993-10-26

Filing date

1994-10-25

Publication date

1998-04-16

1994-10-25 Application filed by Magneti Marelli SpA filed Critical Magneti Marelli SpA

1998-04-16 Application granted granted Critical

1998-04-16 Publication of ES2113029T3 publication Critical patent/ES2113029T3/es

2014-10-25 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title abstract 2
238000005507 spraying Methods 0.000 title 1
239000011159 matrix material Substances 0.000 abstract 3
VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
238000002347 injection Methods 0.000 abstract 1
239000007924 injection Substances 0.000 abstract 1
238000007789 sealing Methods 0.000 abstract 1
238000004804 winding Methods 0.000 abstract 1

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
- F02M61/168—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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto

Landscapes

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

ES94116845T 1993-10-26 1994-10-25 Valvula de control electromagnetico de dosificado y pulverizacion de carburante. Expired - Lifetime ES2113029T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT93BO000424A IT1264720B1 (it)	1993-10-26	1993-10-26	Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico.

Publications (1)

Publication Number	Publication Date
ES2113029T3 true ES2113029T3 (es)	1998-04-16

Family

ID=11339281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES94116845T Expired - Lifetime ES2113029T3 (es)	1993-10-26	1994-10-25	Valvula de control electromagnetico de dosificado y pulverizacion de carburante.

Country Status (4)

Country	Link
EP (1)	EP0649983B1 (it)
DE (1)	DE69408084T2 (it)
ES (1)	ES2113029T3 (it)
IT (1)	IT1264720B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19631280A1 (de) *	1996-08-02	1998-02-05	Bosch Gmbh Robert	Brennstoffeinspritzventil und Verfahren zur Herstellung
DE19640782A1 (de) *	1996-10-02	1998-04-09	Bosch Gmbh Robert	Ventil und Verfahren zur Herstellung eines Ventiles
DE19712591A1 (de) *	1997-03-26	1998-10-01	Bosch Gmbh Robert	Brennstoffeinspritzventil und Verfahren zur Herstellung sowie Verwendung eines Brennstoffeinspritzventils
US6019297A (en) *	1998-02-05	2000-02-01	Siemens Automotive Corporation	Non-magnetic shell for welded fuel injector
DE19860631A1 (de) *	1998-12-29	2000-07-06	Bosch Gmbh Robert	Elektromagnetisch betätigbares Ventil und Verfahren zur Herstellung eines Magnetmantels für ein Ventil
DE19900405A1 (de) *	1999-01-08	2000-07-13	Bosch Gmbh Robert	Verfahren zur Montage einer Ventilbaugruppe eines Brennstoffeinspritzventils
DE10055639A1 (de) *	2000-11-10	2002-05-23	Siemens Ag	Injektor zum Einspritzen von Kraftstoff in einen Brennraum
EP3301293A1 (en) *	2016-09-30	2018-04-04	Continental Automotive GmbH	Long injector for an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB804116A (en) *	1955-10-12	1958-11-05	Cav Ltd	Liquid fuel injection nozzles for internal combustion engines
JPS59203866A (ja) *	1983-05-04	1984-11-19	Nippon Denso Co Ltd	電磁式燃料噴射弁
IT1250846B (it) *	1991-10-11	1995-04-21	Weber Srl	Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico avente dimensioni molto ridotte

1993
- 1993-10-26 IT IT93BO000424A patent/IT1264720B1/it active IP Right Grant
1994
- 1994-10-25 DE DE69408084T patent/DE69408084T2/de not_active Expired - Lifetime
- 1994-10-25 ES ES94116845T patent/ES2113029T3/es not_active Expired - Lifetime
- 1994-10-25 EP EP94116845A patent/EP0649983B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69408084D1 (de)	1998-02-26
EP0649983A1 (en)	1995-04-26
DE69408084T2 (de)	1998-06-10
ITBO930424A0 (it)	1993-10-26
IT1264720B1 (it)	1996-10-04
ITBO930424A1 (it)	1995-04-26
EP0649983B1 (en)	1998-01-21

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Legal Events

Date

Code

Title

Description

1998-04-16

FG2A

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