DK0441100T3 - Device for controlling a piston combustion engine exhaust valve - Google Patents

Device for controlling a piston combustion engine exhaust valve

Info

Publication number
DK0441100T3
DK0441100T3 DK90810973.9T DK90810973T DK0441100T3 DK 0441100 T3 DK0441100 T3 DK 0441100T3 DK 90810973 T DK90810973 T DK 90810973T DK 0441100 T3 DK0441100 T3 DK 0441100T3
Authority
DK
Denmark
Prior art keywords
controlling
combustion engine
exhaust valve
engine exhaust
piston combustion
Prior art date
Application number
DK90810973.9T
Other languages
Danish (da)
Inventor
Alfred Franz Wunder
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Application granted granted Critical
Publication of DK0441100T3 publication Critical patent/DK0441100T3/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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • 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
DK90810973.9T 1990-02-08 1990-12-12 Device for controlling a piston combustion engine exhaust valve DK0441100T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH40290 1990-02-08

Publications (1)

Publication Number Publication Date
DK0441100T3 true DK0441100T3 (en) 1993-06-01

Family

ID=4186209

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90810973.9T DK0441100T3 (en) 1990-02-08 1990-12-12 Device for controlling a piston combustion engine exhaust valve

Country Status (5)

Country Link
EP (1) EP0441100B1 (en)
JP (1) JP3126741B2 (en)
KR (1) KR100192602B1 (en)
DE (1) DE59001316D1 (en)
DK (1) DK0441100T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59201193D1 (en) * 1991-10-23 1995-02-23 New Sulzer Diesel Ag Device for hydraulically actuating an exhaust valve of a reciprocating piston internal combustion engine.
US5647318A (en) 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
US5526784A (en) 1994-08-04 1996-06-18 Caterpillar Inc. Simultaneous exhaust valve opening braking system
DE10154339A1 (en) * 2001-11-06 2003-05-15 Volkswagen Ag Actuator for a gas exchange lifting valve of an internal combustion engine comprises a control chamber having a first chamber connected to a hydraulic system and a second chamber
DE10239747A1 (en) * 2002-08-29 2004-03-11 Robert Bosch Gmbh Hydraulic valve actuator for actuating a gas exchange valve
DE10361221B4 (en) 2003-12-24 2006-03-09 Man B&W Diesel A/S Device for controlling the time-shifted connection of two acted upon by a pressure medium units with a pressure medium source
DE102013220555B4 (en) * 2013-10-11 2015-05-13 Schaeffler Technologies AG & Co. KG Hydraulic valve control of an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK225982A (en) * 1981-07-07 1983-01-08 Sulzer Ag INHIBIT OR EXHAUST VALVE TO A CYLINDER TOP OF A COMBUSTION ENGINE
FR2552492B1 (en) * 1983-09-23 1988-01-15 Alsacienne Constr Meca ELECTRO-HYDRAULIC VALVE CONTROL UNIT FOR AN INTERNAL COMBUSTION ENGINE
DE3806969A1 (en) * 1988-03-03 1989-09-14 Rexroth Mannesmann Gmbh Electrohydraulic adjusting mechanism for actuation of the inlet and exhaust valves in internal combustion engines

Also Published As

Publication number Publication date
JP3126741B2 (en) 2001-01-22
EP0441100A1 (en) 1991-08-14
JPH04214914A (en) 1992-08-05
EP0441100B1 (en) 1993-04-28
DE59001316D1 (en) 1993-06-03
KR100192602B1 (en) 1999-06-15
KR910015774A (en) 1991-09-30

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Legal Events

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ATS Application withdrawn