FR2821655B1 - Dispositif d'actionnement de soupape a attenuation de choc - Google Patents

Dispositif d'actionnement de soupape a attenuation de choc

Info

Publication number
FR2821655B1
FR2821655B1 FR0102965A FR0102965A FR2821655B1 FR 2821655 B1 FR2821655 B1 FR 2821655B1 FR 0102965 A FR0102965 A FR 0102965A FR 0102965 A FR0102965 A FR 0102965A FR 2821655 B1 FR2821655 B1 FR 2821655B1
Authority
FR
France
Prior art keywords
operating device
shock attenuation
valve operating
attenuation valve
shock
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
FR0102965A
Other languages
English (en)
Other versions
FR2821655A1 (fr
Inventor
Lucien Donce
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR0102965A priority Critical patent/FR2821655B1/fr
Priority to DE10209026A priority patent/DE10209026A1/de
Publication of FR2821655A1 publication Critical patent/FR2821655A1/fr
Application granted granted Critical
Publication of FR2821655B1 publication Critical patent/FR2821655B1/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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/16—Silencing impact; Reducing wear
    • 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
    • F01L3/10—Connecting springs to valve members
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
FR0102965A 2001-03-05 2001-03-05 Dispositif d'actionnement de soupape a attenuation de choc Expired - Fee Related FR2821655B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0102965A FR2821655B1 (fr) 2001-03-05 2001-03-05 Dispositif d'actionnement de soupape a attenuation de choc
DE10209026A DE10209026A1 (de) 2001-03-05 2002-03-01 Ventilbetätigungsvorrichtung mit Stoßdämpfung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0102965A FR2821655B1 (fr) 2001-03-05 2001-03-05 Dispositif d'actionnement de soupape a attenuation de choc

Publications (2)

Publication Number Publication Date
FR2821655A1 FR2821655A1 (fr) 2002-09-06
FR2821655B1 true FR2821655B1 (fr) 2003-12-05

Family

ID=8860738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0102965A Expired - Fee Related FR2821655B1 (fr) 2001-03-05 2001-03-05 Dispositif d'actionnement de soupape a attenuation de choc

Country Status (2)

Country Link
DE (1) DE10209026A1 (fr)
FR (1) FR2821655B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005351218A (ja) * 2004-06-11 2005-12-22 Toyota Motor Corp 電磁駆動弁
FR2907500B1 (fr) * 2006-10-24 2009-01-23 Valeo Sys Controle Moteur Sas Ensemble d'une soupape de cylindre et d'un actionneur de rappel de la soupape

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947848A1 (de) * 1998-10-28 2000-05-04 Fev Motorentech Gmbh Aktuator zur Betätigung eines Stellgliedes, insbesondere eines Gaswechselventils mit einseitiger Federanordnung
FR2792679B1 (fr) 1999-04-23 2001-07-27 Sagem Dispositif reglable de commande de soupapes et procede de reglage d'un tel dispositif
JP2000314305A (ja) * 1999-04-30 2000-11-14 Toyota Motor Corp 電磁駆動弁

Also Published As

Publication number Publication date
DE10209026A1 (de) 2002-09-12
FR2821655A1 (fr) 2002-09-06

Similar Documents

Publication Publication Date Title
FR2830066B1 (fr) Dispositif d'entrainement
FR2833897B1 (fr) Dispositif de siege
FR2851305B3 (fr) Compresseur muni d'un dispositif de piston a valve ameliore
FR2833896B1 (fr) Dispositif de siege
FR2814212B1 (fr) Dispositif de transformation de mouvement
FR2823809B1 (fr) Dispositif d'ecrou
FR2830588B1 (fr) Dispositif d'embrayage multiple
GB0105905D0 (en) Valve device
FR2807795B1 (fr) Dispositif de commande d'un actionneur
FR2822916B1 (fr) Boitier d'un mecanisme de transmission
FR2803001B1 (fr) Dispositif d'amortissement a force d'amortissement variable
FR2815463B1 (fr) Dispositif de commutation a attenuation de chocs
FR2809467B1 (fr) Dispositif de vanne a caracteristique hydraulique controlee
FR2830620B1 (fr) Dispositif de securisation du deplacement d'un organe mobile
FR2784165B1 (fr) Soupape avec dispositif d'amortissement
FR2821655B1 (fr) Dispositif d'actionnement de soupape a attenuation de choc
EP1201960A4 (fr) Dispositif d'amortissement
GB0112564D0 (en) Construction device
FR2820784B1 (fr) Dispositif de carburateur
FR2829975B1 (fr) Dispositif de siege
FR2824127B1 (fr) Dispositif d'interruption de lubrification
FR2827259B1 (fr) Dispositif d'encaissage
FR2822449B1 (fr) Dispositif de bouchage inviolable
GB0105405D0 (en) A float device
FR2814426B1 (fr) Dispositif absorbeur de chocs

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20091130