FR2853363B1 - DEVICE FOR PRECONTROLLING APPLICATION ON ACTIVE ELEMENTS OF A FUEL INJECTOR - Google Patents

DEVICE FOR PRECONTROLLING APPLICATION ON ACTIVE ELEMENTS OF A FUEL INJECTOR

Info

Publication number
FR2853363B1
FR2853363B1 FR0304108A FR0304108A FR2853363B1 FR 2853363 B1 FR2853363 B1 FR 2853363B1 FR 0304108 A FR0304108 A FR 0304108A FR 0304108 A FR0304108 A FR 0304108A FR 2853363 B1 FR2853363 B1 FR 2853363B1
Authority
FR
France
Prior art keywords
precontrolling
application
fuel injector
active elements
active
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 - Fee Related
Application number
FR0304108A
Other languages
French (fr)
Other versions
FR2853363A1 (en
Inventor
Nicolas Delmas
Laurent Levin
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0304108A priority Critical patent/FR2853363B1/en
Publication of FR2853363A1 publication Critical patent/FR2853363A1/en
Application granted granted Critical
Publication of FR2853363B1 publication Critical patent/FR2853363B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/041—Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations
    • 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
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
FR0304108A 2003-04-02 2003-04-02 DEVICE FOR PRECONTROLLING APPLICATION ON ACTIVE ELEMENTS OF A FUEL INJECTOR Expired - Fee Related FR2853363B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0304108A FR2853363B1 (en) 2003-04-02 2003-04-02 DEVICE FOR PRECONTROLLING APPLICATION ON ACTIVE ELEMENTS OF A FUEL INJECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304108A FR2853363B1 (en) 2003-04-02 2003-04-02 DEVICE FOR PRECONTROLLING APPLICATION ON ACTIVE ELEMENTS OF A FUEL INJECTOR

Publications (2)

Publication Number Publication Date
FR2853363A1 FR2853363A1 (en) 2004-10-08
FR2853363B1 true FR2853363B1 (en) 2006-06-23

Family

ID=32982189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304108A Expired - Fee Related FR2853363B1 (en) 2003-04-02 2003-04-02 DEVICE FOR PRECONTROLLING APPLICATION ON ACTIVE ELEMENTS OF A FUEL INJECTOR

Country Status (1)

Country Link
FR (1) FR2853363B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1746282B1 (en) * 2005-07-19 2008-07-02 Siemens Aktiengesellschaft Connector and system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942449A1 (en) * 1989-12-22 1991-07-04 Daimler Benz Ag Fuel injection system for IC engine - comprising vibrating unit with piezoelectric crystal and vibrating horn as fuel disperser and metering valve
FR2801346B1 (en) * 1999-11-19 2002-10-31 Renault FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
FR2853363A1 (en) 2004-10-08

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Legal Events

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Year of fee payment: 13

ST Notification of lapse

Effective date: 20161230