DE69102591T2 - Amplitudenveränderliche Vorrichtung für mindestens einen Brennkraftmaschinensteuerventilhub. - Google Patents

Amplitudenveränderliche Vorrichtung für mindestens einen Brennkraftmaschinensteuerventilhub.

Info

Publication number
DE69102591T2
DE69102591T2 DE1991602591 DE69102591T DE69102591T2 DE 69102591 T2 DE69102591 T2 DE 69102591T2 DE 1991602591 DE1991602591 DE 1991602591 DE 69102591 T DE69102591 T DE 69102591T DE 69102591 T2 DE69102591 T2 DE 69102591T2
Authority
DE
Germany
Prior art keywords
amplitude
control valve
engine control
variable device
valve stroke
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
DE1991602591
Other languages
English (en)
Other versions
DE69102591D1 (de
Inventor
Bruno Silondi
Luc Schab
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Publication of DE69102591D1 publication Critical patent/DE69102591D1/de
Application granted granted Critical
Publication of DE69102591T2 publication Critical patent/DE69102591T2/de
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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/265—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder peculiar to machines or engines with three or more intake valves per cylinder
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE1991602591 1990-06-21 1991-05-24 Amplitudenveränderliche Vorrichtung für mindestens einen Brennkraftmaschinensteuerventilhub. Expired - Fee Related DE69102591T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007799A FR2663682B1 (fr) 1990-06-21 1990-06-21 Dispositif a amplitude variable pour la levee d'au moins une soupape de moteur a combustion interne.

Publications (2)

Publication Number Publication Date
DE69102591D1 DE69102591D1 (de) 1994-07-28
DE69102591T2 true DE69102591T2 (de) 1995-02-09

Family

ID=9397879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991602591 Expired - Fee Related DE69102591T2 (de) 1990-06-21 1991-05-24 Amplitudenveränderliche Vorrichtung für mindestens einen Brennkraftmaschinensteuerventilhub.

Country Status (3)

Country Link
EP (1) EP0462853B1 (de)
DE (1) DE69102591T2 (de)
FR (1) FR2663682B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930573A1 (de) * 1999-07-02 2001-01-04 Schaeffler Waelzlager Ohg Ventiltrieb einer Brennkraftmaschine
DE10137490A1 (de) * 2001-07-31 2003-02-13 Ina Schaeffler Kg Ventilsteuereinrichtung

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674287B1 (fr) * 1991-03-19 1993-07-23 Peugeot Commande hydraulique pour mecanisme de levee a amplitude variable d'au moins une soupape de moteur a combustion interne.
DE4212844A1 (de) * 1992-04-16 1993-10-21 Audi Ag Ventilbetätigungsmechanismus für eine Brennkraftmaschine
EP0638706A1 (de) * 1993-08-05 1995-02-15 Bayerische Motoren Werke Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
FR2731043B1 (fr) * 1995-02-24 1997-04-04 Renault Dispositif de distribution variable pour moteur a combustion interne
NL1001267C2 (nl) * 1995-09-22 1997-03-25 Netherlands Car Bv Verbrandingsmotor.
DE19730814A1 (de) * 1997-07-18 1999-01-21 Schaeffler Waelzlager Ohg Periodisch beaufschlagbarer Ventiltrieb
DE19930574A1 (de) * 1999-07-02 2001-01-04 Schaeffler Waelzlager Ohg Ventiltrieb einer Brennkraftmaschine
FR2815377B1 (fr) * 2000-10-13 2003-02-07 Peugeot Citroen Automobiles Sa Dispositif de commande de distribution a soupapes, a configurations multiples
AU2002328657C1 (en) * 2001-08-23 2009-01-08 G.P. Embelton & Co. Pty. Ltd. Sound insulation panel
AUPR723501A0 (en) * 2001-08-23 2001-09-13 G.P. Embelton & Co. Pty. Ltd. Sound insulation product
DE102005033018A1 (de) 2005-07-15 2007-01-25 Schaeffler Kg Ventiltrieb für eine Brennkraftmaschine
DE102006031945A1 (de) * 2006-07-11 2008-01-24 Schaeffler Kg Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE102009037496A1 (de) * 2009-08-13 2011-02-17 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
GB2526554A (en) * 2014-05-27 2015-12-02 Eaton Srl Valvetrain with variable valve actuation
DE102018204450B4 (de) 2018-03-22 2021-12-23 Vitesco Technologies GmbH Verfahren zum Prüfen einer variablen Ventilhubsteuerung eines Verbrennungsmotors
CN109184845A (zh) * 2018-11-06 2019-01-11 吉林大学 磁电驱动旋转式可变气门组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753197A1 (de) * 1976-12-15 1978-06-22 Eaton Corp Ventilsteuervorrichtung
DE3119133A1 (de) * 1981-05-14 1982-12-02 Anton Ing.(grad.) 8492 Furth Pfeifer "ventilsteuerungseinrichtung fuer viertakt-verbrennungsmotoren"
US4475489A (en) * 1981-05-27 1984-10-09 Honda Giken Kogyo Kabushiki Kaisha Variable valve timing device for an internal combustion engine
JPS63167016A (ja) * 1986-12-27 1988-07-11 Honda Motor Co Ltd 多気筒内燃機関の動弁装置
JP2700692B2 (ja) * 1989-06-30 1998-01-21 スズキ株式会社 ４サイクルエンジンの動弁装置
IT1240107B (it) * 1990-02-16 1993-11-27 Ferrari Spa Sistema di distribuzione variabile, in particolare per un motore endotermico.
GB9003603D0 (en) * 1990-02-16 1990-04-11 Lotus Group Plc Cam mechanisms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930573A1 (de) * 1999-07-02 2001-01-04 Schaeffler Waelzlager Ohg Ventiltrieb einer Brennkraftmaschine
DE10137490A1 (de) * 2001-07-31 2003-02-13 Ina Schaeffler Kg Ventilsteuereinrichtung

Also Published As

Publication number Publication date
EP0462853A1 (de) 1991-12-27
EP0462853B1 (de) 1994-06-22
DE69102591D1 (de) 1994-07-28
FR2663682A1 (fr) 1991-12-27
FR2663682B1 (fr) 1992-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee