DE59201118D1 - Device for controlling the exhaust valve of a reciprocating piston internal combustion engine. - Google Patents

Device for controlling the exhaust valve of a reciprocating piston internal combustion engine.

Info

Publication number
DE59201118D1
DE59201118D1 DE59201118T DE59201118T DE59201118D1 DE 59201118 D1 DE59201118 D1 DE 59201118D1 DE 59201118 T DE59201118 T DE 59201118T DE 59201118 T DE59201118 T DE 59201118T DE 59201118 D1 DE59201118 D1 DE 59201118D1
Authority
DE
Germany
Prior art keywords
controlling
combustion engine
internal combustion
exhaust valve
reciprocating piston
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 - Fee Related
Application number
DE59201118T
Other languages
German (de)
Inventor
Robert Hofer
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.)
Winterthur Gas and Diesel AG
Original Assignee
Winterthur Gas and 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 Winterthur Gas and Diesel AG filed Critical Winterthur Gas and Diesel AG
Application granted granted Critical
Publication of DE59201118D1 publication Critical patent/DE59201118D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
    • F01L9/12—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem
    • 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
    • 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
    • F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
    • F01L9/12—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem
    • F01L9/14—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem the volume of the chamber being variable, e.g. for varying the lift or the timing of a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE59201118T 1991-05-22 1992-04-28 Device for controlling the exhaust valve of a reciprocating piston internal combustion engine. Expired - Fee Related DE59201118D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1521/91A CH681825A5 (en) 1991-05-22 1991-05-22

Publications (1)

Publication Number Publication Date
DE59201118D1 true DE59201118D1 (en) 1995-02-16

Family

ID=4212391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59201118T Expired - Fee Related DE59201118D1 (en) 1991-05-22 1992-04-28 Device for controlling the exhaust valve of a reciprocating piston internal combustion engine.

Country Status (6)

Country Link
EP (1) EP0515307B1 (en)
JP (1) JP3416165B2 (en)
KR (1) KR100267599B1 (en)
CH (1) CH681825A5 (en)
DE (1) DE59201118D1 (en)
DK (1) DK0515307T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59205027D1 (en) * 1992-08-06 1996-02-22 New Sulzer Diesel Ag Use of a device to retain solid particles in a fluid stream
US5857438A (en) * 1997-03-18 1999-01-12 Barnard; Daniel Wayne Hydraulically operated variable valve control mechanism
EP0959240B1 (en) * 1998-05-22 2003-09-24 Wärtsilä Schweiz AG Cylinder head and arrangement for a two-stroke diesel engine
GB2410060A (en) * 2004-01-14 2005-07-20 Lotus Car A two-stroke compression-ignition internal combustion engine
CN102112708B (en) * 2008-07-14 2014-06-18 曼柴油机欧洲股份公司曼柴油机德国分公司 Cam driven exhaust valve actuation system for large two stroke diesel engine
ES2376927B1 (en) * 2009-03-27 2013-02-04 Josep Poblet Fortuny INTERNAL COMBUSTION EXPLOSION MOTOR.
EP2500550A1 (en) 2011-03-16 2012-09-19 Siemens Aktiengesellschaft Stroke transmitter for gas turbine
FI123759B (en) * 2012-03-09 2013-10-31 Waertsilae Finland Oy Valve actuator arrangement
JP6141209B2 (en) * 2014-01-10 2017-06-07 三菱重工業株式会社 Exhaust valve driving device and internal combustion engine provided with the same
JP6293636B2 (en) * 2014-10-08 2018-03-14 三菱重工業株式会社 Exhaust valve driving device and internal combustion engine provided with the same
JP6254245B2 (en) * 2016-12-05 2017-12-27 三菱重工業株式会社 Exhaust valve driving device and internal combustion engine provided with the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785667A (en) * 1953-11-18 1957-03-19 Nordberg Manufacturing Co Hydraulic mechanism for actuating an engine valve with variable timing
DE2448311B2 (en) * 1974-10-10 1978-03-23 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Adjustable hydraulic valve control for reciprocating piston engines or machines
DE2840445C2 (en) * 1978-09-16 1984-10-04 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Hydraulic device for operating a gas exchange valve for internal combustion engines
JPH01134018A (en) * 1987-11-19 1989-05-26 Honda Motor Co Ltd Valve system for internal combustion engine
DE3815668A1 (en) * 1988-05-07 1989-11-16 Bosch Gmbh Robert VALVE CONTROL DEVICE WITH SOLENOID VALVE FOR INTERNAL COMBUSTION ENGINES
DE3834882A1 (en) * 1988-10-13 1990-04-19 Bosch Gmbh Robert Valve timing device for internal combustion engines

Also Published As

Publication number Publication date
KR920021838A (en) 1992-12-18
JP3416165B2 (en) 2003-06-16
JPH05156912A (en) 1993-06-22
KR100267599B1 (en) 2000-10-16
EP0515307B1 (en) 1995-01-04
DK0515307T3 (en) 1995-03-13
CH681825A5 (en) 1993-05-28
EP0515307A1 (en) 1992-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee