EP0969198A3 - Dispositif pour rincer un filtre à charbon actif et pour tester l'étanchéité d'une installation de réservoir à carburant pour moteur de véhicule connectée à ce filtre - Google Patents

Dispositif pour rincer un filtre à charbon actif et pour tester l'étanchéité d'une installation de réservoir à carburant pour moteur de véhicule connectée à ce filtre Download PDF

Info

Publication number: EP0969198A3
Authority: EP; European Patent Office
Prior art keywords: canister; flushing; fuel tank; vehicle engine; engine fuel
Prior art date: 1998-07-02
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.): Granted

Application number

EP99105365A

Other languages

German (de)

English (en)

Other versions

EP0969198A2 (fr

EP0969198B1 (fr

Inventor

Günter van de Venne

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.)

Pierburg GmbH

Original Assignee

Pierburg 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.)

1998-07-02

Filing date

1999-03-16

Publication date

2000-07-05

1999-03-16 Application filed by Pierburg GmbH filed Critical Pierburg GmbH

2000-01-05 Publication of EP0969198A2 publication Critical patent/EP0969198A2/fr

2000-07-05 Publication of EP0969198A3 publication Critical patent/EP0969198A3/fr

2003-08-20 Application granted granted Critical

2003-08-20 Publication of EP0969198B1 publication Critical patent/EP0969198B1/fr

2019-03-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000003610 charcoal Substances 0.000 title 1
238000011010 flushing procedure Methods 0.000 title 1
239000002828 fuel tank Substances 0.000 title 1
238000009434 installation Methods 0.000 title 1
238000002485 combustion reaction Methods 0.000 abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0809—Judging failure of purge control system
- F02M25/0818—Judging failure of purge control system having means for pressurising the evaporative emission space

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Testing Of Engines (AREA)

EP99105365A 1998-07-02 1999-03-16 Dispositif pour rincer un filtre à charbon actif et pour tester l'étanchéité d'une installation de réservoir à carburant pour moteur de véhicule connectée à ce filtre Expired - Lifetime EP0969198B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19829585		1998-07-02
DE19829585A DE19829585A1 (de)	1998-07-02	1998-07-02	Vorrichtung zum Spülen einer Aktivkohlefalle und zur zeitweiligen Dichtheitsprüfung einer mit dieser verbundenen Brennstofftankanlage einer Fahrzeug-Brennkraftmaschine

Publications (3)

Publication Number	Publication Date
EP0969198A2 EP0969198A2 (fr)	2000-01-05
EP0969198A3 true EP0969198A3 (fr)	2000-07-05
EP0969198B1 EP0969198B1 (fr)	2003-08-20

Family

ID=7872763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99105365A Expired - Lifetime EP0969198B1 (fr)	1998-07-02	1999-03-16	Dispositif pour rincer un filtre à charbon actif et pour tester l'étanchéité d'une installation de réservoir à carburant pour moteur de véhicule connectée à ce filtre

Country Status (3)

Country	Link
EP (1)	EP0969198B1 (fr)
DE (2)	DE19829585A1 (fr)
ES (1)	ES2201585T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10034391A1 (de) *	2000-07-14	2002-01-24	Alfmeier Praez Ag	Vorrichtung zur Regenerierung eines Aktivkohlefilters
DE102010064239A1 (de) *	2010-12-28	2012-06-28	Robert Bosch Gmbh	Entlüftungssystem, insbesondere für einen Kraftstofftank
US9822737B2 (en) *	2014-04-08	2017-11-21	Ford Global Technologies, Llc	System and methods for a leak check module comprising a reversible vacuum pump
US9611817B2 (en)	2014-08-21	2017-04-04	Ford Global Technologies, Llc	Fuel vapor canister purge using reversible vacuum pump
CN115111091B (zh) *	2022-04-27	2024-04-12	一汽奔腾轿车有限公司	一种燃油车蒸发系统燃油泄漏的诊断方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996014505A1 (fr) *	1994-11-03	1996-05-17	Siemens Electric Limited	Procede et dispositif d'actionnement d'une pompe de detection de fuite dans un systeme de controle de l'evaporation de carburant
DE19617386C1 (de) *	1996-04-30	1997-07-24	Siemens Ag	Tankentlüftungssystem für eine direkteinspritzende Brennkraftmaschine
DE19617957A1 (de) *	1996-05-04	1997-11-13	Bosch Gmbh Robert	Tankentlüftungseinrichtung
DE19639116A1 (de) *	1996-09-24	1998-03-26	Bosch Gmbh Robert	Tankentlüftungseinrichtung für Kraftfahrzeuge
DE19709903A1 (de) *	1997-03-11	1998-09-17	Pierburg Ag	Vorrichtung zum Spülen einer Aktivkohlefalle und zur zeitweiligen Dichtheitsprüfung einer mit dieser verbundenen Brennstofftankanlage einer Fahrzeug-Brennkraftmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2825399B2 (ja)	1992-08-21	1998-11-18	三菱電機株式会社	蒸発燃料制御装置
DE4229110C1 (de)	1992-09-01	1993-10-07	Freudenberg Carl Fa	Vorrichtung zum vorübergehenden Speichern und dosierten Einspeisen von im Freiraum einer Tankanlage befindlichen flüchtigen Kraftstoffbestandteilen in das Ansaugrohr einer Verbrennungskraftmaschine

1998
- 1998-07-02 DE DE19829585A patent/DE19829585A1/de not_active Withdrawn
1999
- 1999-03-16 EP EP99105365A patent/EP0969198B1/fr not_active Expired - Lifetime
- 1999-03-16 DE DE59906641T patent/DE59906641D1/de not_active Expired - Fee Related
- 1999-03-16 ES ES99105365T patent/ES2201585T3/es not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996014505A1 (fr) *	1994-11-03	1996-05-17	Siemens Electric Limited	Procede et dispositif d'actionnement d'une pompe de detection de fuite dans un systeme de controle de l'evaporation de carburant
DE19617386C1 (de) *	1996-04-30	1997-07-24	Siemens Ag	Tankentlüftungssystem für eine direkteinspritzende Brennkraftmaschine
DE19617957A1 (de) *	1996-05-04	1997-11-13	Bosch Gmbh Robert	Tankentlüftungseinrichtung
DE19639116A1 (de) *	1996-09-24	1998-03-26	Bosch Gmbh Robert	Tankentlüftungseinrichtung für Kraftfahrzeuge
DE19709903A1 (de) *	1997-03-11	1998-09-17	Pierburg Ag	Vorrichtung zum Spülen einer Aktivkohlefalle und zur zeitweiligen Dichtheitsprüfung einer mit dieser verbundenen Brennstofftankanlage einer Fahrzeug-Brennkraftmaschine

Also Published As

Publication number	Publication date
EP0969198A2 (fr)	2000-01-05
DE59906641D1 (de)	2003-09-25
DE19829585A1 (de)	2000-01-05
ES2201585T3 (es)	2004-03-16
EP0969198B1 (fr)	2003-08-20

Legal Events

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2000-05-19	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2001-03-14	AKX	Designation fees paid	Free format text: DE ES FR GB
2001-04-18	RBV	Designated contracting states (corrected)	Designated state(s): DE ES FR GB IT
2002-10-23	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: PIERBURG GMBH
2002-12-04	17Q	First examination report despatched	Effective date: 20021016
2003-02-26	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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Publication	Publication Date	Title
EP0864741B1 (fr)	2000-05-31	Dispositif pour rincer un filtre à charbon actif et pour tester l'étanchéité d'une instllation de réservoir à carburant pour moteur de véhicule connectée à ce filtre
DE69411153T2 (de)	1999-01-14	Integritätsbestätigung eines knistersystems mit positivem druck
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EP0466850A1 (fr)	1992-01-22	Installation de purge d'air pour les reservoirs des vehicules a moteur et procede de controle de son efficacite de fonctionnement.
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EP0969198A3 (fr)	2000-07-05	Dispositif pour rincer un filtre à charbon actif et pour tester l'étanchéité d'une installation de réservoir à carburant pour moteur de véhicule connectée à ce filtre
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