EP0179990A3 - Procédé pour commander la distribution variable de soupape pour un moteur à combustion interne - Google Patents

Procédé pour commander la distribution variable de soupape pour un moteur à combustion interne Download PDF

Info

Publication number
EP0179990A3
EP0179990A3 EP85109787A EP85109787A EP0179990A3 EP 0179990 A3 EP0179990 A3 EP 0179990A3 EP 85109787 A EP85109787 A EP 85109787A EP 85109787 A EP85109787 A EP 85109787A EP 0179990 A3 EP0179990 A3 EP 0179990A3
Authority
EP
European Patent Office
Prior art keywords
rocker arm
valve timing
variable valve
combustion engine
internal combustion
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.)
Withdrawn
Application number
EP85109787A
Other languages
German (de)
English (en)
Other versions
EP0179990A2 (fr
Inventor
Russell J. Wakeman
Jack R. Phipps
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.)
Allied Corp
Original Assignee
Allied Corp
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 Allied Corp filed Critical Allied Corp
Publication of EP0179990A2 publication Critical patent/EP0179990A2/fr
Publication of EP0179990A3 publication Critical patent/EP0179990A3/fr
Withdrawn legal-status Critical Current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
    • F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
    • 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
    • F01L13/0063—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 cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP85109787A 1984-09-28 1985-08-03 Procédé pour commander la distribution variable de soupape pour un moteur à combustion interne Withdrawn EP0179990A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65605384A 1984-09-28 1984-09-28
US656053 1984-09-28

Publications (2)

Publication Number Publication Date
EP0179990A2 EP0179990A2 (fr) 1986-05-07
EP0179990A3 true EP0179990A3 (fr) 1987-02-25

Family

ID=24631434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109787A Withdrawn EP0179990A3 (fr) 1984-09-28 1985-08-03 Procédé pour commander la distribution variable de soupape pour un moteur à combustion interne

Country Status (5)

Country Link
EP (1) EP0179990A3 (fr)
JP (1) JPS6185517A (fr)
KR (1) KR860002635A (fr)
AU (1) AU4584085A (fr)
ES (1) ES8703574A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883026A (en) * 1987-04-07 1989-11-28 British Internal Combustion Engine Research Institute, Ltd. Means for adjusting the timing of a valve
JPH0617642B2 (ja) * 1988-10-31 1994-03-09 いすゞ自動車株式会社 電磁力駆動バルブ制御装置
JPH0365812U (fr) * 1989-10-31 1991-06-26
DE4211631A1 (de) * 1992-04-07 1993-04-08 Bayerische Motoren Werke Ag Ventiltrieb mit einem laengsverschiebbaren spielausgleichselement
GB2273956B (en) * 1993-01-05 1996-04-17 Peter David Stewart An internal combustion engine incorporating variable valve lift
DE10303128A1 (de) * 2003-01-28 2004-07-29 Fev Motorentechnik Gmbh Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine mit justierbarem Ventilspielausgleich
JP5035866B2 (ja) * 2005-10-04 2012-09-26 ヤンマー株式会社 作業車両における動力伝達装置
GB2512925A (en) * 2013-04-11 2014-10-15 Daimler Ag Valve train for an internal combustion engine
DE102017205151A1 (de) 2017-03-27 2018-09-27 Mahle International Gmbh Ventiltrieb für eine Brennkraftmaschine
DE102017205155A1 (de) 2017-03-27 2018-09-27 Mahle International Gmbh Ventiltrieb für eine Brennkraftmaschine
DE102018209397A1 (de) 2018-06-13 2019-12-19 Mahle International Gmbh Ventilantriebsvorrichtung mit Umschalteinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213894A (en) * 1923-04-05 1924-09-18 Henry Farman Improvements relating to the regulation of internal-combustion engines for aircraft
US2763250A (en) * 1952-08-29 1956-09-18 Daimler Benz Ag Valve actuating mechanism for internal combustion engines
GB2053350A (en) * 1979-06-14 1981-02-04 Nissan Motor Ic engine valve gear
US4258671A (en) * 1978-03-13 1981-03-31 Toyota Jidosha Kogyo Kabushiki Kaisha Variable valve lift mechanism used in an internal combustion engine
EP0156996A1 (fr) * 1984-01-30 1985-10-09 Allied Corporation Système de contrôle pour le timonerie des soupapes d'un moteur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213894A (en) * 1923-04-05 1924-09-18 Henry Farman Improvements relating to the regulation of internal-combustion engines for aircraft
US2763250A (en) * 1952-08-29 1956-09-18 Daimler Benz Ag Valve actuating mechanism for internal combustion engines
US4258671A (en) * 1978-03-13 1981-03-31 Toyota Jidosha Kogyo Kabushiki Kaisha Variable valve lift mechanism used in an internal combustion engine
GB2053350A (en) * 1979-06-14 1981-02-04 Nissan Motor Ic engine valve gear
EP0156996A1 (fr) * 1984-01-30 1985-10-09 Allied Corporation Système de contrôle pour le timonerie des soupapes d'un moteur

Also Published As

Publication number Publication date
EP0179990A2 (fr) 1986-05-07
ES8703574A1 (es) 1987-02-16
KR860002635A (ko) 1986-04-28
AU4584085A (en) 1986-04-10
JPS6185517A (ja) 1986-05-01
ES547396A0 (es) 1987-02-16

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Inventor name: PHIPPS, JACK R.

Inventor name: WAKEMAN, RUSSELL J.