AU6186796A - A hydraulic driving valve device - Google Patents

A hydraulic driving valve device

Info

Publication number
AU6186796A
AU6186796A AU61867/96A AU6186796A AU6186796A AU 6186796 A AU6186796 A AU 6186796A AU 61867/96 A AU61867/96 A AU 61867/96A AU 6186796 A AU6186796 A AU 6186796A AU 6186796 A AU6186796 A AU 6186796A
Authority
AU
Australia
Prior art keywords
valve device
hydraulic driving
driving valve
hydraulic
valve
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.)
Abandoned
Application number
AU61867/96A
Inventor
Yalei Fan
Yukuen Zhang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6186796A publication Critical patent/AU6186796A/en
Abandoned 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34446—Fluid accumulators for the feeding circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
AU61867/96A 1995-06-23 1996-06-24 A hydraulic driving valve device Abandoned AU6186796A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN95107511A CN1139178A (en) 1995-06-23 1995-06-23 Eccentric-wheel (cam) hydraulic air gate mechanism
CN95107511 1995-06-23
PCT/CN1996/000047 WO1997001022A1 (en) 1995-06-23 1996-06-24 A hydraulic driving valve device

Publications (1)

Publication Number Publication Date
AU6186796A true AU6186796A (en) 1997-01-22

Family

ID=5076361

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61867/96A Abandoned AU6186796A (en) 1995-06-23 1996-06-24 A hydraulic driving valve device

Country Status (3)

Country Link
CN (1) CN1139178A (en)
AU (1) AU6186796A (en)
WO (1) WO1997001022A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777225B (en) * 2012-08-09 2014-04-02 杭州电子科技大学 Controllable valve mechanism and valve timing adjustment method
CN104405468A (en) * 2014-09-30 2015-03-11 刘恩均 Hydraulic valve opening/closing device of engine
CN108240244B (en) * 2017-12-29 2023-12-19 潍柴动力股份有限公司 Variable system of diesel engine inlet valve and diesel engine
CN108661785B (en) * 2018-07-26 2024-01-23 谭建文 Crankless rotary Atkinson cycle engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448311B2 (en) * 1974-10-10 1978-03-23 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Adjustable hydraulic valve control for reciprocating piston engines or machines
DE3115424A1 (en) * 1981-04-16 1982-11-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg DEVICE FOR ACTUALLY ACTUATING GAS EXCHANGE VALVES
JPS59229012A (en) * 1983-06-08 1984-12-22 Yanmar Diesel Engine Co Ltd Valve operating mechanism of internal-combustion engine
DE3504639A1 (en) * 1985-02-11 1986-08-14 INTERATOM GmbH, 5060 Bergisch Gladbach HYDRAULIC CONTROL FOR VALVES OF INTERNAL COMBUSTION ENGINES
JP2580711B2 (en) * 1988-05-23 1997-02-12 トヨタ自動車株式会社 Valve drive for internal combustion engine
DE3939066A1 (en) * 1989-11-25 1991-05-29 Bosch Gmbh Robert ELECTROHYDRAULIC VALVE CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
CN1139178A (en) 1997-01-01
WO1997001022A1 (en) 1997-01-09

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