FR2826403B1 - Poussoir de soupape pour moteur a combustion interne, comprenant un dispositif ameliore de lubrification, et moteur equipe d'un tel poussoir de soupape - Google Patents

Poussoir de soupape pour moteur a combustion interne, comprenant un dispositif ameliore de lubrification, et moteur equipe d'un tel poussoir de soupape

Info

Publication number
FR2826403B1
FR2826403B1 FR0108202A FR0108202A FR2826403B1 FR 2826403 B1 FR2826403 B1 FR 2826403B1 FR 0108202 A FR0108202 A FR 0108202A FR 0108202 A FR0108202 A FR 0108202A FR 2826403 B1 FR2826403 B1 FR 2826403B1
Authority
FR
France
Prior art keywords
valve tappet
internal combustion
lubrication device
combustion engine
improved lubrication
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
FR0108202A
Other languages
English (en)
Other versions
FR2826403A1 (fr
Inventor
Jean Marie Jacques Sauvage
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 FR0108202A priority Critical patent/FR2826403B1/fr
Publication of FR2826403A1 publication Critical patent/FR2826403A1/fr
Application granted granted Critical
Publication of FR2826403B1 publication Critical patent/FR2826403B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12Transmitting gear between valve drive and valve
    • F01L1/14Tappets; Push rods
    • F01L1/143Tappets; Push rods for use with overhead camshafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20Adjusting or compensating clearance
    • F01L1/22Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245Hydraulic tappets
    • F01L1/25Hydraulic tappets between cam and valve stem
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10Lubrication of valve gear or auxiliaries
    • F01M9/101Lubrication of valve gear or auxiliaries of cam surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10Lubrication of valve gear or auxiliaries
    • F01M9/104Lubrication of valve gear or auxiliaries of tappets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10Lubrication of valve gear or auxiliaries
    • F01M9/105Lubrication of valve gear or auxiliaries using distribution conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR0108202A 2001-06-21 2001-06-21 Poussoir de soupape pour moteur a combustion interne, comprenant un dispositif ameliore de lubrification, et moteur equipe d'un tel poussoir de soupape Expired - Fee Related FR2826403B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0108202A FR2826403B1 (fr) 2001-06-21 2001-06-21 Poussoir de soupape pour moteur a combustion interne, comprenant un dispositif ameliore de lubrification, et moteur equipe d'un tel poussoir de soupape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0108202A FR2826403B1 (fr) 2001-06-21 2001-06-21 Poussoir de soupape pour moteur a combustion interne, comprenant un dispositif ameliore de lubrification, et moteur equipe d'un tel poussoir de soupape

Publications (2)

Publication Number Publication Date
FR2826403A1 FR2826403A1 (fr) 2002-12-27
FR2826403B1 true FR2826403B1 (fr) 2003-10-17

Family

ID=8864616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108202A Expired - Fee Related FR2826403B1 (fr) 2001-06-21 2001-06-21 Poussoir de soupape pour moteur a combustion interne, comprenant un dispositif ameliore de lubrification, et moteur equipe d'un tel poussoir de soupape

Country Status (1)

Country Link
FR (1) FR2826403B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102705037A (zh) * 2011-03-28 2012-10-03 北汽福田汽车股份有限公司 液压挺柱供油机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663683B1 (fr) * 1990-06-22 1992-10-09 Peugeot Systeme de lubrification des surfaces en contact d'un arbre a cames et d'un poussoir hydraulique pour un moteur a combustion interne.
DE9318108U1 (de) * 1993-11-26 1994-01-20 Schaeffler Waelzlager Kg Stößel
DE19653459A1 (de) 1996-12-20 1998-06-25 Schaeffler Waelzlager Ohg Stößel für einen Ventiltrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
FR2826403A1 (fr) 2002-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100226