FR3063104B1 - Butee hydraulique de rattrapage de jeu et mecanisme d’actionnement de soupape l’incorporant - Google Patents

Butee hydraulique de rattrapage de jeu et mecanisme d’actionnement de soupape l’incorporant Download PDF

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Publication number
FR3063104B1
FR3063104B1 FR1751358A FR1751358A FR3063104B1 FR 3063104 B1 FR3063104 B1 FR 3063104B1 FR 1751358 A FR1751358 A FR 1751358A FR 1751358 A FR1751358 A FR 1751358A FR 3063104 B1 FR3063104 B1 FR 3063104B1
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FR
France
Prior art keywords
actuating mechanism
valve actuating
mechanism incorporating
adjustment stop
backlash adjustment
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.)
Active
Application number
FR1751358A
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English (en)
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FR3063104A1 (fr
Inventor
Sylvain Meunier
Frederic Schmit
Alain Verghetem
Jean Sebastien Vauzelle
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1751358A priority Critical patent/FR3063104B1/fr
Publication of FR3063104A1 publication Critical patent/FR3063104A1/fr
Application granted granted Critical
Publication of FR3063104B1 publication Critical patent/FR3063104B1/fr
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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
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm

Abstract

La butée hydraulique de rattrapage de jeu (3) est destinée à être incorporée dans un mécanisme d'actionnement de soupape d'une culasse de moteur thermique et comprend un corps fixe (30) et un corps mobile (31), le corps fixe ayant une face extérieure de fond destinée à venir en appui contre une face de fond de logement d'une culasse de moteur thermique. Conformément à l'invention, la face extérieure de fond comprend un évidement (301).
FR1751358A 2017-02-21 2017-02-21 Butee hydraulique de rattrapage de jeu et mecanisme d’actionnement de soupape l’incorporant Active FR3063104B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1751358A FR3063104B1 (fr) 2017-02-21 2017-02-21 Butee hydraulique de rattrapage de jeu et mecanisme d’actionnement de soupape l’incorporant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1751358A FR3063104B1 (fr) 2017-02-21 2017-02-21 Butee hydraulique de rattrapage de jeu et mecanisme d’actionnement de soupape l’incorporant
FR1751358 2017-02-21

Publications (2)

Publication Number Publication Date
FR3063104A1 FR3063104A1 (fr) 2018-08-24
FR3063104B1 true FR3063104B1 (fr) 2022-04-01

Family

ID=58779157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1751358A Active FR3063104B1 (fr) 2017-02-21 2017-02-21 Butee hydraulique de rattrapage de jeu et mecanisme d’actionnement de soupape l’incorporant

Country Status (1)

Country Link
FR (1) FR3063104B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29501819U1 (de) * 1995-02-04 1995-03-30 Schaeffler Waelzlager Kg Abstützelement für einen Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE19529044A1 (de) * 1995-08-08 1997-02-13 Schaeffler Waelzlager Kg Hydraulisches Spielausgleichselement für eine Ventilsteuerung einer Brennkraftmaschine
EP1267045A1 (fr) * 2001-06-15 2002-12-18 EATON AUTOMOTIVE S.p.A. Dispositif hydraulique de reglage du jeu des soupapes d'un moteur à combustion interne
JP2004251192A (ja) * 2003-02-20 2004-09-09 Toyota Motor Corp 油圧式ラッシュアジャスタ
DE102007034845A1 (de) * 2007-07-26 2009-01-29 Schaeffler Kg Ventiltrieb einer Brennkraftmaschine mit mechanischer Ventilspieleinstellung
CN101815847A (zh) * 2007-09-18 2010-08-25 美国光洋轴承有限责任公司 联接装置
US8151752B2 (en) * 2008-02-11 2012-04-10 Delphi Technologies, Inc. Deactivating hydraulic lash adjuster for oriented mounting in an engine
DE102012221516A1 (de) * 2012-11-26 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg Halteklammer für Motorkomponenten

Also Published As

Publication number Publication date
FR3063104A1 (fr) 2018-08-24

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