FR2817908B1 - Dispositif de commande d'une soupape, et ensemble de controle de l'admission et de l'echappement comprenant un tel dispositif - Google Patents

Dispositif de commande d'une soupape, et ensemble de controle de l'admission et de l'echappement comprenant un tel dispositif

Info

Publication number
FR2817908B1
FR2817908B1 FR0016090A FR0016090A FR2817908B1 FR 2817908 B1 FR2817908 B1 FR 2817908B1 FR 0016090 A FR0016090 A FR 0016090A FR 0016090 A FR0016090 A FR 0016090A FR 2817908 B1 FR2817908 B1 FR 2817908B1
Authority
FR
France
Prior art keywords
exhaust assembly
control
valve control
intake
intake control
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
FR0016090A
Other languages
English (en)
Other versions
FR2817908A1 (fr
Inventor
Denis Lacour
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 FR0016090A priority Critical patent/FR2817908B1/fr
Publication of FR2817908A1 publication Critical patent/FR2817908A1/fr
Application granted granted Critical
Publication of FR2817908B1 publication Critical patent/FR2817908B1/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
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem
    • 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
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • 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
    • F01L2301/00—Using particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR0016090A 2000-12-11 2000-12-11 Dispositif de commande d'une soupape, et ensemble de controle de l'admission et de l'echappement comprenant un tel dispositif Expired - Fee Related FR2817908B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0016090A FR2817908B1 (fr) 2000-12-11 2000-12-11 Dispositif de commande d'une soupape, et ensemble de controle de l'admission et de l'echappement comprenant un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016090A FR2817908B1 (fr) 2000-12-11 2000-12-11 Dispositif de commande d'une soupape, et ensemble de controle de l'admission et de l'echappement comprenant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2817908A1 FR2817908A1 (fr) 2002-06-14
FR2817908B1 true FR2817908B1 (fr) 2005-11-18

Family

ID=8857499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016090A Expired - Fee Related FR2817908B1 (fr) 2000-12-11 2000-12-11 Dispositif de commande d'une soupape, et ensemble de controle de l'admission et de l'echappement comprenant un tel dispositif

Country Status (1)

Country Link
FR (1) FR2817908B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020073948A1 (en) 1998-06-16 2002-06-20 Stefan Battlogg Valve mechanism, in particular for internal combustion engines
WO2003083269A1 (fr) 2002-03-28 2003-10-09 Stefan Battlogg Dispositif pour transformer un mouvement rotatoire en un mouvement de va-et-vient
US6968814B2 (en) 2002-03-28 2005-11-29 Stefan Battlogg Device for converting a rotational movement into a reciprocating movement
DE10225620A1 (de) * 2002-06-07 2003-12-24 Daimler Chrysler Ag Zwangsgeführter Ventiltrieb
US7421988B2 (en) 2004-08-03 2008-09-09 Stefan Battlogg Positive-guidance apparatus for conversion of a rotary movement of a drive to a reciprocating movement of a part
EP1624160A2 (fr) 2004-08-03 2006-02-08 Stefan Battlogg Guidage forcé pour convertir un mouvement rotatif en mouvement va-et-vient d'une pièce

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700715A1 (de) * 1986-01-22 1987-07-23 Volkswagen Ag Zwangssteuerung fuer ein ventil
DE29910170U1 (de) * 1998-06-16 1999-12-09 Battlogg Stefan Ventiltrieb, insbesondere für Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2817908A1 (fr) 2002-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831