NO964175L - Hydraulic valve control - Google Patents

Hydraulic valve control

Info

Publication number
NO964175L
NO964175L NO964175A NO964175A NO964175L NO 964175 L NO964175 L NO 964175L NO 964175 A NO964175 A NO 964175A NO 964175 A NO964175 A NO 964175A NO 964175 L NO964175 L NO 964175L
Authority
NO
Norway
Prior art keywords
valve control
hydraulic valve
hydraulic
control
valve
Prior art date
Application number
NO964175A
Other languages
Norwegian (no)
Other versions
NO311188B1 (en
NO964175D0 (en
Inventor
Roland Alder
Patrick Genier
Turhan Yildirim
Original Assignee
New Sulzer Diesel Ag
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 New Sulzer Diesel Ag filed Critical New Sulzer Diesel Ag
Publication of NO964175D0 publication Critical patent/NO964175D0/en
Publication of NO964175L publication Critical patent/NO964175L/en
Publication of NO311188B1 publication Critical patent/NO311188B1/en

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
    • 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
    • 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
    • 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
    • F01L2013/0089—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 with means for delaying valve closing
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
NO19964175A 1995-10-03 1996-10-02 Hydraulic valve control NO311188B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95810620A EP0767295B1 (en) 1995-10-03 1995-10-03 Hydraulic valve

Publications (3)

Publication Number Publication Date
NO964175D0 NO964175D0 (en) 1996-10-02
NO964175L true NO964175L (en) 1997-04-04
NO311188B1 NO311188B1 (en) 2001-10-22

Family

ID=8221802

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19964175A NO311188B1 (en) 1995-10-03 1996-10-02 Hydraulic valve control

Country Status (8)

Country Link
EP (1) EP0767295B1 (en)
JP (1) JP3986585B2 (en)
KR (1) KR100403693B1 (en)
CN (1) CN1088145C (en)
DE (1) DE59507966D1 (en)
DK (1) DK0767295T3 (en)
FI (1) FI107751B (en)
NO (1) NO311188B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960756A (en) * 1997-01-27 1999-10-05 Aisin Seiki Kabushiki Kaisha Valve control device for an internal combustion engine
DK1114918T3 (en) * 2000-01-06 2004-09-06 Waertsilae Nsd Schweiz Ag Gas exchange system for an internal combustion engine and method for operating one
DK176119B1 (en) * 2000-02-16 2006-09-04 Man B & W Diesel As Hydraulic actuation system for an exhaust valve in an internal combustion engine
DE10124869C2 (en) * 2001-05-22 2003-06-26 Caterpillar Motoren Gmbh & Co Hydraulic control device for equivalent engine valves of a diesel engine
DE10140528A1 (en) * 2001-08-17 2003-02-27 Bosch Gmbh Robert Device for controlling gas exchange valves
JP2004084670A (en) * 2002-08-28 2004-03-18 Man B & W Diesel As Valve operated with hydraulic pressure
DE10239747A1 (en) 2002-08-29 2004-03-11 Robert Bosch Gmbh Hydraulic valve actuator for actuating a gas exchange valve
CN1289796C (en) * 2003-10-13 2006-12-13 方戟 Hydraulic distributing mechanism for engine rotary valve
DE602006014740D1 (en) * 2006-07-04 2010-07-15 Renault Trucks HYDRAULICALLY ACTUATED VALVE CONTROL SYSTEM AND COMBUSTION ENGINE WITH SUCH A SYSTEM
US8069828B2 (en) * 2009-08-13 2011-12-06 International Engine Intellectual Property Company, Llc Intake valve closing hydraulic adjuster
CN101660435B (en) * 2009-09-14 2012-10-24 奇瑞汽车股份有限公司 Hydraulic camshaft and hydraulic control system thereof
CN101936199B (en) * 2010-09-20 2012-10-03 武央 Hydraulic transmission air distribution system of motorcar engine
SE537454C2 (en) * 2013-10-16 2015-05-05 Freevalve Ab Combustion engine and gas management system for pneumatic operation of a valve actuator
GB2552499B (en) * 2016-07-26 2019-11-27 Jaguar Land Rover Ltd Apparatus for controlling valves using a hydraulic control system
GB2553120B (en) * 2016-08-24 2019-12-25 Jaguar Land Rover Ltd Variable valve lift system with a diffusing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3807699A1 (en) * 1988-03-09 1989-09-21 Audi Ag Adjustable hydraulic valve timing gear
US4887562A (en) * 1988-09-28 1989-12-19 Siemens-Bendix Automotive Electronics L.P. Modular, self-contained hydraulic valve timing systems for internal combustion engines
EP0520633B1 (en) * 1991-06-24 1996-08-14 Ford Motor Company Limited Hydraulically operated valve control system for an internal combustion engine
EP0548294B1 (en) * 1991-07-12 1995-11-08 Caterpillar Inc. Method of operating a valve system with recuperation

Also Published As

Publication number Publication date
KR100403693B1 (en) 2004-01-28
CN1088145C (en) 2002-07-24
NO311188B1 (en) 2001-10-22
JP3986585B2 (en) 2007-10-03
KR970021645A (en) 1997-05-28
EP0767295A1 (en) 1997-04-09
FI107751B (en) 2001-09-28
JPH09100706A (en) 1997-04-15
EP0767295B1 (en) 2000-03-08
FI963945A0 (en) 1996-10-02
DE59507966D1 (en) 2000-04-13
DK0767295T3 (en) 2000-06-05
FI963945A (en) 1997-04-04
NO964175D0 (en) 1996-10-02
CN1160120A (en) 1997-09-24

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