JPH02523B2 - - Google Patents

Info

Publication number
JPH02523B2
JPH02523B2 JP58220053A JP22005383A JPH02523B2 JP H02523 B2 JPH02523 B2 JP H02523B2 JP 58220053 A JP58220053 A JP 58220053A JP 22005383 A JP22005383 A JP 22005383A JP H02523 B2 JPH02523 B2 JP H02523B2
Authority
JP
Japan
Prior art keywords
valve
piston
hydraulic
supply passage
hydraulic oil
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 - Lifetime
Application number
JP58220053A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60113008A (ja
Inventor
Hideo Yamazaki
Makoto Obitani
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Diesel Engine Co Ltd
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 Yanmar Diesel Engine Co Ltd filed Critical Yanmar Diesel Engine Co Ltd
Priority to JP58220053A priority Critical patent/JPS60113008A/ja
Publication of JPS60113008A publication Critical patent/JPS60113008A/ja
Publication of JPH02523B2 publication Critical patent/JPH02523B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
JP58220053A 1983-11-22 1983-11-22 内燃機関の油圧作動動弁装置 Granted JPS60113008A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58220053A JPS60113008A (ja) 1983-11-22 1983-11-22 内燃機関の油圧作動動弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58220053A JPS60113008A (ja) 1983-11-22 1983-11-22 内燃機関の油圧作動動弁装置

Publications (2)

Publication Number Publication Date
JPS60113008A JPS60113008A (ja) 1985-06-19
JPH02523B2 true JPH02523B2 (US06256357-20010703-M00001.png) 1990-01-08

Family

ID=16745186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58220053A Granted JPS60113008A (ja) 1983-11-22 1983-11-22 内燃機関の油圧作動動弁装置

Country Status (1)

Country Link
JP (1) JPS60113008A (US06256357-20010703-M00001.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635697Y2 (US06256357-20010703-M00001.png) * 1985-04-04 1988-02-17
CN85106639B (zh) * 1985-09-03 1988-08-03 第三军医大学野战外科研究所 血管吻合器及其专用手术器械
JPH0791969B2 (ja) * 1989-03-20 1995-10-09 川崎重工業株式会社 内燃機関の弁駆動装置
AT403835B (de) * 1994-07-29 1998-05-25 Hoerbiger Ventilwerke Ag Vorrichtung und verfahren zur beeinflussung eines ventils
DE19852209A1 (de) * 1998-11-12 2000-05-18 Hydraulik Ring Gmbh Ventilsteuerung für Ein- und Auslaßventile von Verbrennungsmotoren
DE602005017668D1 (de) * 2005-01-12 2009-12-24 Volvo Lastvagnar Ab Vorrichtung für einen verbrennungsmotor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487321A (en) * 1977-12-24 1979-07-11 Mitsubishi Heavy Ind Ltd Hydraulic valve drive equipment of internal combustion engine
JPS55101712A (en) * 1979-01-26 1980-08-04 Nissan Motor Co Ltd Valve driving system for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487321A (en) * 1977-12-24 1979-07-11 Mitsubishi Heavy Ind Ltd Hydraulic valve drive equipment of internal combustion engine
JPS55101712A (en) * 1979-01-26 1980-08-04 Nissan Motor Co Ltd Valve driving system for internal combustion engine

Also Published As

Publication number Publication date
JPS60113008A (ja) 1985-06-19

Similar Documents

Publication Publication Date Title
US4153016A (en) Valve control system
US4258671A (en) Variable valve lift mechanism used in an internal combustion engine
US5448973A (en) Method of reducing the pressure and energy consumption of hydraulic actuators when activating engine exhaust valves
EP0828061A1 (en) Exhaust pulse boosted engine compression braking method
JP4629111B2 (ja) 内燃機関用の装置
US5816216A (en) Decompression brake device of automotive internal combustion engine
JP4897216B2 (ja) 内燃機関用装置
EP0849439A1 (en) Engine valve actuator with differential area pistons
US6886510B2 (en) Engine valve actuator assembly with dual hydraulic feedback
US6705282B2 (en) Method and apparatus to provide engine compression braking
US20080173264A1 (en) Drive piston assembly for a valve actuator assembly
EP0391507B1 (en) Valve system of internal combustion engine
US5058857A (en) Solenoid operated valve assembly
JPH06167224A (ja) 内燃機関の運転形式を切換えるための装置
KR920701616A (ko) 내연기관용 유압 밸브 제어장치
JPH02523B2 (US06256357-20010703-M00001.png)
EP2868876A1 (en) Integrated engine brake
US6959673B2 (en) Engine valve actuator assembly with dual automatic regulation
US6729278B2 (en) Dual coil, dual lift electromechanical valve actuator
US20040083995A1 (en) Device for controlling a cross-section of an opening in the combustion cylinder of an internal combustion engine
US20040065285A1 (en) Variable engine valve actuator
US6240898B1 (en) Slave piston assembly with valve motion modifier
JPH0223800Y2 (US06256357-20010703-M00001.png)
JPH04292506A (ja) 内燃機関用機関弁の油圧駆動装置
JPH0232456B2 (US06256357-20010703-M00001.png)