ES547396A0 - IMPROVEMENT IN A ROCKER SYSTEM FOR THE VARIABLE ADJUSTMENT OF THE VALVES OF AN INTERNAL COMBUSTION ENGINE. - Google Patents

IMPROVEMENT IN A ROCKER SYSTEM FOR THE VARIABLE ADJUSTMENT OF THE VALVES OF AN INTERNAL COMBUSTION ENGINE.

Info

Publication number
ES547396A0
ES547396A0 ES547396A ES547396A ES547396A0 ES 547396 A0 ES547396 A0 ES 547396A0 ES 547396 A ES547396 A ES 547396A ES 547396 A ES547396 A ES 547396A ES 547396 A0 ES547396 A0 ES 547396A0
Authority
ES
Spain
Prior art keywords
valves
improvement
combustion engine
internal combustion
variable adjustment
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.)
Granted
Application number
ES547396A
Other languages
Spanish (es)
Other versions
ES8703574A1 (en
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 ES8703574A1 publication Critical patent/ES8703574A1/en
Publication of ES547396A0 publication Critical patent/ES547396A0/en
Expired 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)
ES547396A 1984-09-28 1985-09-27 Method for variable valve timing in an internal combustion engine. Expired ES8703574A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8703574A1 ES8703574A1 (en) 1987-02-16
ES547396A0 true ES547396A0 (en) 1987-02-16

Family

ID=24631434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547396A Expired ES8703574A1 (en) 1984-09-28 1985-09-27 Method for variable valve timing in an internal combustion engine.

Country Status (5)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286389A3 (en) * 1987-04-07 1989-02-15 The British Internal Combustion Engine Research Institute Limited Means for adjusting the timing of a valve
JPH0617642B2 (en) * 1988-10-31 1994-03-09 いすゞ自動車株式会社 Electromagnetically driven valve controller
JPH0365812U (en) * 1989-10-31 1991-06-26
DE4211631A1 (en) * 1992-04-07 1993-04-08 Bayerische Motoren Werke Ag Valve drive with play compensation - has movement path limitation of slide, resulting in valve lift
GB2273956B (en) * 1993-01-05 1996-04-17 Peter David Stewart An internal combustion engine incorporating variable valve lift
DE10303128A1 (en) * 2003-01-28 2004-07-29 Fev Motorentechnik Gmbh Variable valve drive for a gas shuttle valve in a reciprocating piston engine, especially a reciprocating internal combustion engine, comprises a drive device acting on a stroke transfer device having an adjustable control element
JP5035866B2 (en) * 2005-10-04 2012-09-26 ヤンマー株式会社 Power transmission device for work vehicle
GB2512925A (en) * 2013-04-11 2014-10-15 Daimler Ag Valve train for an internal combustion engine
DE102017205151A1 (en) 2017-03-27 2018-09-27 Mahle International Gmbh Valve train for an internal combustion engine
DE102017205155A1 (en) 2017-03-27 2018-09-27 Mahle International Gmbh Valve train for an internal combustion engine
DE102018209397A1 (en) * 2018-06-13 2019-12-19 Mahle International Gmbh Valve drive device with switching device

Family Cites Families (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
DE924959C (en) * 1952-08-29 1955-03-10 Daimler Benz Ag Valve control, especially for internal combustion engines
JPS54121314A (en) * 1978-03-13 1979-09-20 Toyota Motor Corp Valve lift varying mechanism for internal combustion engine
JPS56506A (en) * 1979-06-14 1981-01-07 Nissan Motor Co Ltd Valve lift controlling device for internal-combustion engine
EP0156996B1 (en) * 1984-01-30 1988-05-18 Allied Corporation Engine valve timing control system

Also Published As

Publication number Publication date
ES8703574A1 (en) 1987-02-16
EP0179990A2 (en) 1986-05-07
KR860002635A (en) 1986-04-28
EP0179990A3 (en) 1987-02-25
AU4584085A (en) 1986-04-10
JPS6185517A (en) 1986-05-01

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