FR2441054A1 - Dispositif de reglage automatique des culbuteurs d'un moteur a combustion interne - Google Patents

Dispositif de reglage automatique des culbuteurs d'un moteur a combustion interne

Info

Publication number
FR2441054A1
FR2441054A1 FR7831497A FR7831497A FR2441054A1 FR 2441054 A1 FR2441054 A1 FR 2441054A1 FR 7831497 A FR7831497 A FR 7831497A FR 7831497 A FR7831497 A FR 7831497A FR 2441054 A1 FR2441054 A1 FR 2441054A1
Authority
FR
France
Prior art keywords
adjustment
gap
engines
tappet
electric motors
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.)
Granted
Application number
FR7831497A
Other languages
English (en)
Other versions
FR2441054B1 (fr
Inventor
Michel Dubois
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 FR7831497A priority Critical patent/FR2441054A1/fr
Publication of FR2441054A1 publication Critical patent/FR2441054A1/fr
Application granted granted Critical
Publication of FR2441054B1 publication Critical patent/FR2441054B1/fr
Granted 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
    • F01L1/20—Adjusting or compensating clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

L'INVENTION CONSISTE A COMBINER UN ENSEMBLE MECANIQUE CONCENTRIQUE, COMPRENANT UNE DOUILLE A ECROU ET UN TOURNEVIS, AVEC CHACUN SON MOYEN D'ENTRAINEMENT EN ROTATION INDEPENDANT ET UN VERIN COMMUN DE DEPLACEMENT AXIAL, AVEC DES CAPTEURS DE DEPLACEMENT ANGULAIRES DES DEUX MOYENS D'ENTRAINEMENT EN ROTATION ET UN CAPTEUR LINEAIRE SOLIDAIRE D'UN DOIGT ELASTIQUE APPUYANT DIRECTEMENT SUR LA QUEUE DE LA SOUPAPE OU SUR LA COUPELLE D'ARRET DU RESSORT CORRESPONDANT, ET UN ENSEMBLE ELECTRONIQUE RELIE A CES TROIS CAPTEURS ET A L'ALIMENTATION DES MOTEURS DES DEUX ENTRAINEMENTS DE MANIERE A REALISER LE CYCLE COMPLET D'OPERATIONS.
FR7831497A 1978-11-07 1978-11-07 Dispositif de reglage automatique des culbuteurs d'un moteur a combustion interne Granted FR2441054A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7831497A FR2441054A1 (fr) 1978-11-07 1978-11-07 Dispositif de reglage automatique des culbuteurs d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831497A FR2441054A1 (fr) 1978-11-07 1978-11-07 Dispositif de reglage automatique des culbuteurs d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2441054A1 true FR2441054A1 (fr) 1980-06-06
FR2441054B1 FR2441054B1 (fr) 1981-05-08

Family

ID=9214570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831497A Granted FR2441054A1 (fr) 1978-11-07 1978-11-07 Dispositif de reglage automatique des culbuteurs d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2441054A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108971953A (zh) * 2018-07-12 2018-12-11 南京埃斯顿机器人工程有限公司 可同时锁紧或旋松螺钉和螺母的机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417748B1 (de) * 1974-04-11 1975-02-06 Ford-Werke Ag, 5000 Koeln Vorrichtung zum Einstellen des Ventilspiels in Brennkraftmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417748B1 (de) * 1974-04-11 1975-02-06 Ford-Werke Ag, 5000 Koeln Vorrichtung zum Einstellen des Ventilspiels in Brennkraftmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108971953A (zh) * 2018-07-12 2018-12-11 南京埃斯顿机器人工程有限公司 可同时锁紧或旋松螺钉和螺母的机构

Also Published As

Publication number Publication date
FR2441054B1 (fr) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse