EP2549094A3 - Einspritzventil für Verbrennungsmotoren - Google Patents

Einspritzventil für Verbrennungsmotoren Download PDF

Info

Publication number: EP2549094A3
Authority: EP; European Patent Office
Prior art keywords: injection valve; internal combustion; combustion engines; filter; filter housing
Prior art date: 2011-07-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP12176384.1A

Other languages

English (en)

French (fr)

Other versions

EP2549094A2 (de

Inventor

Alp Durus

Dogan Vardar

Duygu Kandemir

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.)

2011-07-18

Filing date

2012-07-13

Publication date

2013-11-20

2012-07-13 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2013-01-23 Publication of EP2549094A2 publication Critical patent/EP2549094A2/de

2013-11-20 Publication of EP2549094A3 publication Critical patent/EP2549094A3/de

Status Withdrawn legal-status Critical Current

Links

238000002347 injection Methods 0.000 title abstract 3
239000007924 injection Substances 0.000 title abstract 3
238000002485 combustion reaction Methods 0.000 title abstract 2
239000000446 fuel Substances 0.000 abstract 2

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
- F02M61/165—Filtering elements specially adapted in fuel inlets to injector
- 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
- F02M2200/27—Fuel-injection apparatus with filters

Landscapes

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

EP12176384.1A 2011-07-18 2012-07-13 Einspritzventil für Verbrennungsmotoren Withdrawn EP2549094A3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TR2011/07061A TR201107061A2 (tr)	2011-07-18	2011-07-18	İçten yanmalı motorlar için bir enjeksiyon valfi.

Publications (2)

Publication Number	Publication Date
EP2549094A2 EP2549094A2 (de)	2013-01-23
EP2549094A3 true EP2549094A3 (de)	2013-11-20

Family

ID=46514187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12176384.1A Withdrawn EP2549094A3 (de)	2011-07-18	2012-07-13	Einspritzventil für Verbrennungsmotoren

Country Status (2)

Country	Link
EP (1)	EP2549094A3 (de)
TR (1)	TR201107061A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6221998B2 (ja) *	2014-08-21	2017-11-01	株式会社Ｓｏｋｅｎ	フィルタ
US10830196B2 (en) *	2018-11-29	2020-11-10	Caterpillar Inc.	Filter for fuel injectors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU945485A1 (ru) *	1980-12-22	1982-07-23	Ярославский завод дизельной аппаратуры	Форсунка дл дизел
DE10220632A1 (de) *	2001-05-10	2002-12-12	Denso Corp	Filter und Brennstoffeinspritzeinrichtung mit demselben
DE10238569A1 (de) *	2002-08-22	2004-03-04	Siemens Ag	Injektor für ein Kraftstoff-Einspritzsystem eines Verbrennungsmotors sowie Filtervorrichtung
FR2874973A1 (fr) *	2004-09-09	2006-03-10	Renault Sas	Circuit d'alimentation en combustible sous pression a moyens de filtrage et d'amortissement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4608166A (en)	1985-04-01	1986-08-26	Filtertek, Inc.	Press fit filter
DE60238813D1 (de)	2001-09-19	2011-02-17	Filtertek Inc	Integrierter Kraftstofffilter und Kalibrierungsrohr für ein Kraftstoffeinspritzventil
DE102009029312A1 (de)	2009-09-09	2011-03-10	Robert Bosch Gmbh	Kraftstoffeinspritzvorrichtung

2011
- 2011-07-18 TR TR2011/07061A patent/TR201107061A2/xx unknown
2012
- 2012-07-13 EP EP12176384.1A patent/EP2549094A3/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU945485A1 (ru) *	1980-12-22	1982-07-23	Ярославский завод дизельной аппаратуры	Форсунка дл дизел
DE10220632A1 (de) *	2001-05-10	2002-12-12	Denso Corp	Filter und Brennstoffeinspritzeinrichtung mit demselben
DE10238569A1 (de) *	2002-08-22	2004-03-04	Siemens Ag	Injektor für ein Kraftstoff-Einspritzsystem eines Verbrennungsmotors sowie Filtervorrichtung
FR2874973A1 (fr) *	2004-09-09	2006-03-10	Renault Sas	Circuit d'alimentation en combustible sous pression a moyens de filtrage et d'amortissement

Also Published As

Publication number	Publication date
EP2549094A2 (de)	2013-01-23
TR201107061A2 (tr)	2012-07-23

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Legal Events

Date	Code	Title	Description
2013-01-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2013-01-23	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2013-01-23	AX	Request for extension of the european patent	Extension state: BA ME
2013-10-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2013-11-13	RIC1	Information provided on ipc code assigned before grant	Ipc: F02M 61/16 20060101AFI20131010BHEP
2013-11-20	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2013-11-20	AX	Request for extension of the european patent	Extension state: BA ME
2014-06-25	17P	Request for examination filed	Effective date: 20140520
2014-06-25	RBV	Designated contracting states (corrected)	Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-02-11	17Q	First examination report despatched	Effective date: 20150112
2019-07-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-08-21	18D	Application deemed to be withdrawn	Effective date: 20190316