FR2850755B1 - Procede pour determiner l'etat d'usure d'une chaine de distribution - Google Patents

Procede pour determiner l'etat d'usure d'une chaine de distribution

Info

Publication number
FR2850755B1
FR2850755B1 FR0301087A FR0301087A FR2850755B1 FR 2850755 B1 FR2850755 B1 FR 2850755B1 FR 0301087 A FR0301087 A FR 0301087A FR 0301087 A FR0301087 A FR 0301087A FR 2850755 B1 FR2850755 B1 FR 2850755B1
Authority
FR
France
Prior art keywords
determining
wear condition
distribution chain
chain
distribution
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
FR0301087A
Other languages
English (en)
Other versions
FR2850755A1 (fr
Inventor
Patrick Gallard
Philippe Mallet
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 FR0301087A priority Critical patent/FR2850755B1/fr
Publication of FR2850755A1 publication Critical patent/FR2850755A1/fr
Application granted granted Critical
Publication of FR2850755B1 publication Critical patent/FR2850755B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0301087A 2003-01-31 2003-01-31 Procede pour determiner l'etat d'usure d'une chaine de distribution Expired - Fee Related FR2850755B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0301087A FR2850755B1 (fr) 2003-01-31 2003-01-31 Procede pour determiner l'etat d'usure d'une chaine de distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0301087A FR2850755B1 (fr) 2003-01-31 2003-01-31 Procede pour determiner l'etat d'usure d'une chaine de distribution

Publications (2)

Publication Number Publication Date
FR2850755A1 FR2850755A1 (fr) 2004-08-06
FR2850755B1 true FR2850755B1 (fr) 2005-05-13

Family

ID=32696234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0301087A Expired - Fee Related FR2850755B1 (fr) 2003-01-31 2003-01-31 Procede pour determiner l'etat d'usure d'une chaine de distribution

Country Status (1)

Country Link
FR (1) FR2850755B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016222533A1 (de) 2016-11-16 2018-05-17 Continental Automotive Gmbh Verfahren zur Überwachung von im Ventiltrieb eines Verbrennungsmotors auftretenden Abweichungen und elektronisches Motorsteuergerät zur Ausführung des Verfahrens

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1915516B1 (fr) * 2005-08-09 2014-04-09 Schaeffler Technologies GmbH & Co. KG Moteur a combustion interne a pistons alternatifs et procede de determination de l'usure d'un element de transmission dispose entre le vilebrequin et l'arbre a cames
GB2556921B (en) * 2016-11-25 2019-03-13 Ford Global Tech Llc A method of adaptively controlling a motor vehicle engine system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571216A (en) * 1981-12-30 1986-02-18 The Gates Rubber Company Variable speed belt driven transmission system and method
AT375188B (de) * 1982-05-12 1984-07-10 List Hans Einrichtung zur automatischen diagnose einer fremdangetriebenen 4-takt-brennkraftmaschine
DE3831971A1 (de) * 1988-09-21 1990-03-29 Bosch Gmbh Robert Warneinrichtung zur erkennung von schaeden an sich bewegenden teilen
IT1228657B (it) * 1989-02-10 1991-06-27 Imp Renzo Regolatore automatico della fase tra l'albero a gomito e gli alberi a camme della distribuzione mediante attuatori agenti sulla catena di collegamento.
DE4129344C2 (de) * 1991-09-04 2001-08-16 Bosch Gmbh Robert Einrichtung zur Erfassung des Drehwinkels von zwei rotierenden Teilen
US5463898A (en) * 1994-09-30 1995-11-07 Chrysler Corporation Method of detecting timing apparatus malfunction in an engine
JPH08326853A (ja) * 1995-05-30 1996-12-10 Honda Motor Co Ltd 内燃機関における無端伝動帯の張力調整装置
JP3469445B2 (ja) * 1997-10-15 2003-11-25 株式会社リコー ベルト駆動装置およびベルト定着装置
JP3592524B2 (ja) * 1998-05-08 2004-11-24 本田技研工業株式会社 金属ベルト式無段変速機における変速速度制御方法
DE10116707B4 (de) * 2001-04-04 2017-01-19 Schaeffler Technologies AG & Co. KG Vorrichtung zur Relativverdrehung einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016222533A1 (de) 2016-11-16 2018-05-17 Continental Automotive Gmbh Verfahren zur Überwachung von im Ventiltrieb eines Verbrennungsmotors auftretenden Abweichungen und elektronisches Motorsteuergerät zur Ausführung des Verfahrens
WO2018091201A1 (fr) 2016-11-16 2018-05-24 Continental Automotive Gmbh Procédé de surveillance d'écarts apparaissant dans le mécanisme de distribution d'un moteur à combustion interne et unité de commande électronique du moteur pour la mise en œuvre du procédé
DE102016222533B4 (de) 2016-11-16 2018-07-26 Continental Automotive Gmbh Verfahren zur Überwachung von im Ventiltrieb eines Verbrennungsmotors auftretenden Abweichungen und elektronisches Motorsteuergerät zur Ausführung des Verfahrens
US11143126B2 (en) 2016-11-16 2021-10-12 Vitesco Technologies GmbH Monitoring deviations occurring in the valve drive of an internal combustion engine, and electronic engine control units for executing such methods

Also Published As

Publication number Publication date
FR2850755A1 (fr) 2004-08-06

Similar Documents

Publication Publication Date Title
FR2849636B1 (fr) Procede de determination d'un etat de freinage
DE60236264D1 (de) Verfahren zur optimierung des targetprofils
DE10261032B4 (de) Vorrichtung zum Auswechseln von Giessformen
FR2846503B1 (fr) Procede de determination des parametres optimaux d'une acquisition de radiographie
GB0407543D0 (en) Method for determining the composition of a fluid
EP1474537A4 (fr) Systeme base sur un modele destine a determiner des parametres de traitement pour l'affinage d'acier en poche
FR2825728B1 (fr) Procede pour assurer la continuite de la protection procuree par un muret dans lequel des interruptions sont pratiquees, et ouvrage obtenu
FR2850755B1 (fr) Procede pour determiner l'etat d'usure d'une chaine de distribution
FR2863353B1 (fr) Procede pour determiner la position absolue d'un composant mobile
ITVA20020009A0 (it) Inibitori di corrosione per l'industria petrolifea
FR2827390B1 (fr) Procede pour determiner l'etat de charge d'accumulateurs
FI990299A0 (fi) Menetelmä kuluvan pinnan tiivistämiseksi
FR2848874B1 (fr) Procede pour surveiller le degre d'encrassement d'une installation de filtration
FR2813372B1 (fr) Procede pour ajuster l'effet d'etranglement d'une valve
EP1623777A4 (fr) Procede de coulee en continu destine a l'acier
FR2847496B1 (fr) Masselotte utilisee pour la fonderie
GB0200044D0 (en) Method of determining brake wear
FR2849193B1 (fr) Procede pour tester l'etancheite d'une piece creuse
FR2844815B3 (fr) Couvercle de surete pour bouches d'egouts
FR2804628B1 (fr) Procede pour la determination de conditions abrasives optimales
FR2823028B1 (fr) Procede de determination du couple d'entrainement d'un alternateur
FR2832218B1 (fr) Procede de determination de la permeabilite hydraulique d'un materiau
GB2394245B (en) Means for the removal of road markings
FR2824745B1 (fr) Profil de carre pour instruments de sports d'hiver
FR2853827B1 (fr) Procede de determination de facteurs d'echelle

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20180928