DK61997A - Hydraulically actuated exhaust valve for an internal combustion engine - Google Patents

Hydraulically actuated exhaust valve for an internal combustion engine Download PDF

Info

Publication number
DK61997A
DK61997A DK061997A DK61997A DK61997A DK 61997 A DK61997 A DK 61997A DK 061997 A DK061997 A DK 061997A DK 61997 A DK61997 A DK 61997A DK 61997 A DK61997 A DK 61997A
Authority
DK
Denmark
Prior art keywords
combustion engine
internal combustion
exhaust valve
hydraulically actuated
actuated exhaust
Prior art date
Application number
DK061997A
Other languages
Danish (da)
Other versions
DK174031B1 (en
Inventor
Henning Lindquist
Poul Cenker
Original Assignee
Man B & W Diesel Gmbh
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 Man B & W Diesel Gmbh filed Critical Man B & W Diesel Gmbh
Priority to DK199700619A priority Critical patent/DK174031B1/en
Publication of DK61997A publication Critical patent/DK61997A/en
Priority to AU76394/98A priority patent/AU7639498A/en
Priority to PCT/DK1998/000219 priority patent/WO1998057048A1/en
Priority to JP50106699A priority patent/JP3763851B2/en
Application granted granted Critical
Publication of DK174031B1 publication Critical patent/DK174031B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DK199700619A 1997-05-29 1997-05-29 Hydraulically actuated exhaust valve for an internal combustion engine DK174031B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK199700619A DK174031B1 (en) 1997-05-29 1997-05-29 Hydraulically actuated exhaust valve for an internal combustion engine
AU76394/98A AU7639498A (en) 1997-05-29 1998-05-28 A hydraulically actuated exhaust valve for an internal combustion engine
PCT/DK1998/000219 WO1998057048A1 (en) 1997-05-29 1998-05-28 A hydraulically actuated exhaust valve for an internal combustion engine
JP50106699A JP3763851B2 (en) 1997-05-29 1998-05-28 Hydraulically operated exhaust valve for internal combustion engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK199700619A DK174031B1 (en) 1997-05-29 1997-05-29 Hydraulically actuated exhaust valve for an internal combustion engine
DK61997 1997-05-29

Publications (2)

Publication Number Publication Date
DK61997A true DK61997A (en) 1997-06-24
DK174031B1 DK174031B1 (en) 2002-04-29

Family

ID=8095627

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199700619A DK174031B1 (en) 1997-05-29 1997-05-29 Hydraulically actuated exhaust valve for an internal combustion engine

Country Status (4)

Country Link
JP (1) JP3763851B2 (en)
AU (1) AU7639498A (en)
DK (1) DK174031B1 (en)
WO (1) WO1998057048A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004084670A (en) * 2002-08-28 2004-03-18 Man B & W Diesel As Valve operated with hydraulic pressure
WO2006108438A1 (en) * 2005-04-14 2006-10-19 Man B & W Diesel A/S Exhaust valve assembly for a large two-stroke diesel engine
DK177481B1 (en) * 2012-03-27 2013-07-08 Man Diesel & Turbo Deutschland Gas exchange valve for internal combustion engine
DK179875B1 (en) * 2018-03-22 2019-08-14 MAN Energy Solutions Exhaust valve actuation system and large two-stroke internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120221A (en) * 1962-02-13 1964-02-04 Lyons Jim Pneumatic valve return for internal combustion engines
GB1043383A (en) * 1962-06-27 1966-09-21 Mitsubishi Shipbuilding And En Valve operating device for internal combustion engine
DE2151331A1 (en) * 1971-10-15 1973-04-19 Bosch Gmbh Robert CONTROL OF INLET AND EXHAUST VALVES IN COMBUSTION ENGINE WITH LIQUID
DK154165C (en) * 1983-01-20 1989-04-03 Man B & W Diesel As HYDRAULIC ACTIVATION MECHANISM FOR A GAS EXCHANGE VALVE IN A COMBUSTION ENGINE

Also Published As

Publication number Publication date
WO1998057048A1 (en) 1998-12-17
JP3763851B2 (en) 2006-04-05
AU7639498A (en) 1998-12-30
JP2002502475A (en) 2002-01-22
DK174031B1 (en) 2002-04-29

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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