CH681825A5 - - Google Patents

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Publication number
CH681825A5
CH681825A5 CH1521/91A CH152191A CH681825A5 CH 681825 A5 CH681825 A5 CH 681825A5 CH 1521/91 A CH1521/91 A CH 1521/91A CH 152191 A CH152191 A CH 152191A CH 681825 A5 CH681825 A5 CH 681825A5
Authority
CH
Switzerland
Prior art keywords
piston
valve
control
stroke
channel
Prior art date
Application number
CH1521/91A
Other languages
German (de)
English (en)
Inventor
Robert Hofer
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
Priority to CH1521/91A priority Critical patent/CH681825A5/de
Priority to DE59201118T priority patent/DE59201118D1/de
Priority to EP92810309A priority patent/EP0515307B1/de
Priority to DK92810309.2T priority patent/DK0515307T3/da
Priority to KR1019920008487A priority patent/KR100267599B1/ko
Priority to JP13076992A priority patent/JP3416165B2/ja
Publication of CH681825A5 publication Critical patent/CH681825A5/de

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)
CH1521/91A 1991-05-22 1991-05-22 CH681825A5 (OSRAM)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1521/91A CH681825A5 (OSRAM) 1991-05-22 1991-05-22
DE59201118T DE59201118D1 (de) 1991-05-22 1992-04-28 Einrichtung zum Steuern des Auslassventils einer Hubkolbenbrennkraftmaschine.
EP92810309A EP0515307B1 (de) 1991-05-22 1992-04-28 Einrichtung zum Steuern des Auslassventils einer Hubkolbenbrennkraftmaschine
DK92810309.2T DK0515307T3 (da) 1991-05-22 1992-04-28 Indretning til styring af udstødsventilen i en stempelforbrændingsmotor
KR1019920008487A KR100267599B1 (ko) 1991-05-22 1992-05-20 왕복연소기관의 배기밸브제어기구
JP13076992A JP3416165B2 (ja) 1991-05-22 1992-05-22 往復動型燃焼エンジンの排気バルブ制御機構

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH681825A5 true CH681825A5 (OSRAM) 1993-05-28

Family

ID=4212391

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59205027D1 (de) * 1992-08-06 1996-02-22 New Sulzer Diesel Ag Verwendung einer Vorrichtung zum Zurückhalten von festen Teilchen in einem Fluidstrom
US5857438A (en) * 1997-03-18 1999-01-12 Barnard; Daniel Wayne Hydraulically operated variable valve control mechanism
EP0959240B1 (de) * 1998-05-22 2003-09-24 Wärtsilä Schweiz AG Zylinderdeckel für eine Zweitakt-Dieselbrennkraftmaschine und einen solchen enthaltende Anordnung
GB2410060A (en) * 2004-01-14 2005-07-20 Lotus Car A two-stroke compression-ignition internal combustion engine
JP5079916B2 (ja) * 2008-07-14 2012-11-21 エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド 大型２サイクルディーゼルエンジンのためのカム駆動型排気弁作動システム
ES2376927B1 (es) * 2009-03-27 2013-02-04 Josep Poblet Fortuny Motor de explosión de combustión interna.
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 (ja) * 2014-01-10 2017-06-07 三菱重工業株式会社 排気弁駆動装置およびこれを備えた内燃機関
JP6293636B2 (ja) * 2014-10-08 2018-03-14 三菱重工業株式会社 排気弁駆動装置およびこれを備えた内燃機関
JP6254245B2 (ja) * 2016-12-05 2017-12-27 三菱重工業株式会社 排気弁駆動装置およびこれを備えた内燃機関

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317371A1 (en) * 1987-11-19 1989-05-24 Honda Giken Kogyo Kabushiki Kaisha Valve operating device for internal combustion engine
EP0341440A1 (de) * 1988-05-07 1989-11-15 Robert Bosch Gmbh Ventilsteuervorrichtung mit Magnetventil für Brennkraftmaschinen
DE3834882A1 (de) * 1988-10-13 1990-04-19 Bosch Gmbh Robert Ventilsteuervorrichtung fuer brennkraftmaschinen

Family Cites Families (3)

* 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 (de) * 1974-10-10 1978-03-23 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Regelbare hydraulische Ventilsteuerung für Hubkolbenkraft- oder Arbeitsmaschinen
DE2840445C2 (de) * 1978-09-16 1984-10-04 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Hydraulische Vorrichtung zum Betätigen eines Gaswechselventils für Brennkraftmaschinen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317371A1 (en) * 1987-11-19 1989-05-24 Honda Giken Kogyo Kabushiki Kaisha Valve operating device for internal combustion engine
EP0341440A1 (de) * 1988-05-07 1989-11-15 Robert Bosch Gmbh Ventilsteuervorrichtung mit Magnetventil für Brennkraftmaschinen
DE3834882A1 (de) * 1988-10-13 1990-04-19 Bosch Gmbh Robert Ventilsteuervorrichtung fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JP3416165B2 (ja) 2003-06-16
KR920021838A (ko) 1992-12-18
EP0515307A1 (de) 1992-11-25
KR100267599B1 (ko) 2000-10-16
DK0515307T3 (da) 1995-03-13
DE59201118D1 (de) 1995-02-16
JPH05156912A (ja) 1993-06-22
EP0515307B1 (de) 1995-01-04

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased