FI20106256A0 - Järjestelmä ja menetelmä polttomoottorin kaasunvaihtoventtiilin käyttämiseksi, sylinterinkansi ja menetelmä polttomoottorin uudistamiseksi - Google Patents

Järjestelmä ja menetelmä polttomoottorin kaasunvaihtoventtiilin käyttämiseksi, sylinterinkansi ja menetelmä polttomoottorin uudistamiseksi

Info

Publication number
FI20106256A0
FI20106256A0 FI20106256A FI20106256A FI20106256A0 FI 20106256 A0 FI20106256 A0 FI 20106256A0 FI 20106256 A FI20106256 A FI 20106256A FI 20106256 A FI20106256 A FI 20106256A FI 20106256 A0 FI20106256 A0 FI 20106256A0
Authority
FI
Finland
Prior art keywords
combustion engine
internal combustion
regenerating
actuating
cylinder head
Prior art date
Application number
FI20106256A
Other languages
English (en)
Swedish (sv)
Inventor
Ilari Kallio
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20106256A priority Critical patent/FI20106256A0/fi
Publication of FI20106256A0 publication Critical patent/FI20106256A0/fi
Priority to PCT/FI2011/051054 priority patent/WO2012072878A1/en
Priority to EP11805067.3A priority patent/EP2646659B1/en
Priority to CN201180057307.XA priority patent/CN103228878B/zh
Priority to KR1020137017072A priority patent/KR101657752B1/ko

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
    • 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
    • F01L1/02—Valve drive
    • 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
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston
    • 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
    • F01L13/02—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for reversing
    • 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
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • 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
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
FI20106256A 2010-11-30 2010-11-30 Järjestelmä ja menetelmä polttomoottorin kaasunvaihtoventtiilin käyttämiseksi, sylinterinkansi ja menetelmä polttomoottorin uudistamiseksi FI20106256A0 (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20106256A FI20106256A0 (fi) 2010-11-30 2010-11-30 Järjestelmä ja menetelmä polttomoottorin kaasunvaihtoventtiilin käyttämiseksi, sylinterinkansi ja menetelmä polttomoottorin uudistamiseksi
PCT/FI2011/051054 WO2012072878A1 (en) 2010-11-30 2011-11-29 An arrangement and a method of operating a gas exchange valve of an internal combustion engine, a cylinder head and a method of upgrading an internal combustion engine
EP11805067.3A EP2646659B1 (en) 2010-11-30 2011-11-29 An arrangement and a method of operating a gas exchange valve of an internal combustion engine, a cylinder head and a method of upgrading an internal combustion engine
CN201180057307.XA CN103228878B (zh) 2010-11-30 2011-11-29 操作内燃发动机的气体交换阀的装置和方法,汽缸盖及升级内燃发动机的方法
KR1020137017072A KR101657752B1 (ko) 2010-11-30 2011-11-29 내연 기관의 가스 교환 밸브를 작동시키는 장치 및 방법, 실린더 헤드, 및 내연 기관을 업그레이드하는 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20106256A FI20106256A0 (fi) 2010-11-30 2010-11-30 Järjestelmä ja menetelmä polttomoottorin kaasunvaihtoventtiilin käyttämiseksi, sylinterinkansi ja menetelmä polttomoottorin uudistamiseksi

Publications (1)

Publication Number Publication Date
FI20106256A0 true FI20106256A0 (fi) 2010-11-30

Family

ID=43269032

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20106256A FI20106256A0 (fi) 2010-11-30 2010-11-30 Järjestelmä ja menetelmä polttomoottorin kaasunvaihtoventtiilin käyttämiseksi, sylinterinkansi ja menetelmä polttomoottorin uudistamiseksi

Country Status (5)

Country Link
EP (1) EP2646659B1 (fi)
KR (1) KR101657752B1 (fi)
CN (1) CN103228878B (fi)
FI (1) FI20106256A0 (fi)
WO (1) WO2012072878A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11566545B2 (en) 2019-05-02 2023-01-31 Caterpillar Inc. Cam actuated gas admission valve with electro-hydraulic trim control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010291A1 (de) * 1970-03-05 1971-09-23 Robert Bosch Gmbh, 7000 Stuttgart Steuerung von Ein- und Auslaßventilen bei Brennkraftmaschinen durch Flüssigkeit
DE10143959A1 (de) * 2001-09-07 2003-03-27 Bosch Gmbh Robert Hydraulisch gesteuerter Aktuator zur Betätigung eines Ventils
DE10230478A1 (de) * 2002-07-06 2004-01-15 Robert Bosch Gmbh Vorrichtung zur Steuerung von Gaswechselventilen
JP2004084670A (ja) * 2002-08-28 2004-03-18 Man B & W Diesel As 水圧で作動されるバルブ
US6899068B2 (en) 2002-09-30 2005-05-31 Caterpillar Inc Hydraulic valve actuation system
EP1536107A1 (en) * 2003-11-28 2005-06-01 Thomas Friedhelm Buschkuehl Valve operating apparatus and method for an engine
US7341028B2 (en) * 2004-03-15 2008-03-11 Sturman Industries, Inc. Hydraulic valve actuation systems and methods to provide multiple lifts for one or more engine air valves
US7665431B2 (en) * 2006-10-11 2010-02-23 Gm Global Technology Operations, Inc. Drive piston assembly for a valve actuator assembly

Also Published As

Publication number Publication date
EP2646659A1 (en) 2013-10-09
KR101657752B1 (ko) 2016-09-19
CN103228878A (zh) 2013-07-31
WO2012072878A1 (en) 2012-06-07
CN103228878B (zh) 2015-06-24
KR20130121909A (ko) 2013-11-06
EP2646659B1 (en) 2015-08-05

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Legal Events

Date Code Title Description
FD Application lapsed