DE10311358B4 - Hubkolbenbrennkraftmaschine, Verfahren zu ihrem Betreiben sowie Vorrichtung zum Verstellen der Hubfunktion eines Ladungswechselventils - Google Patents

Hubkolbenbrennkraftmaschine, Verfahren zu ihrem Betreiben sowie Vorrichtung zum Verstellen der Hubfunktion eines Ladungswechselventils Download PDF

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Publication number
DE10311358B4
DE10311358B4 DE10311358A DE10311358A DE10311358B4 DE 10311358 B4 DE10311358 B4 DE 10311358B4 DE 10311358 A DE10311358 A DE 10311358A DE 10311358 A DE10311358 A DE 10311358A DE 10311358 B4 DE10311358 B4 DE 10311358B4
Authority
DE
Germany
Prior art keywords
lever
valve
piston
internal combustion
combustion engine
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
DE10311358A
Other languages
German (de)
English (en)
Other versions
DE10311358A1 (de
Inventor
Peter Dr.-Ing. Kreuter
Mathias von Dipl.-Ing. Essen
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.)
Meta Motoren und Energie Technik GmbH
Original Assignee
Meta Motoren und Energie Technik 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 Meta Motoren und Energie Technik GmbH filed Critical Meta Motoren und Energie Technik GmbH
Priority to DE10311358A priority Critical patent/DE10311358B4/de
Priority to JP2004069870A priority patent/JP2004278536A/ja
Priority to US10/798,377 priority patent/US7055470B2/en
Publication of DE10311358A1 publication Critical patent/DE10311358A1/de
Application granted granted Critical
Publication of DE10311358B4 publication Critical patent/DE10311358B4/de
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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
    • F01L1/38—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with other than four-stroke cycle, e.g. with two-stroke cycle
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L13/0005—Deactivating valves
    • 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
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/1896—Multi-cylinder engines with two or more pistons connected to one crank and having a common combustion space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/228—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders arranged in parallel banks
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L2001/467—Lost motion springs
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/251—Large number of valves, e.g. five or more
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/255—Valve configurations in relation to engine configured other than parallel or symmetrical relative to piston axis
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE10311358A 2003-03-14 2003-03-14 Hubkolbenbrennkraftmaschine, Verfahren zu ihrem Betreiben sowie Vorrichtung zum Verstellen der Hubfunktion eines Ladungswechselventils Expired - Fee Related DE10311358B4 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10311358A DE10311358B4 (de) 2003-03-14 2003-03-14 Hubkolbenbrennkraftmaschine, Verfahren zu ihrem Betreiben sowie Vorrichtung zum Verstellen der Hubfunktion eines Ladungswechselventils
JP2004069870A JP2004278536A (ja) 2003-03-14 2004-03-12 往復内燃エンジン、その作動方法および充填物交換バルブのストローク機能調整装置
US10/798,377 US7055470B2 (en) 2003-03-14 2004-03-12 Internal combustion engines having double cylinder units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10311358A DE10311358B4 (de) 2003-03-14 2003-03-14 Hubkolbenbrennkraftmaschine, Verfahren zu ihrem Betreiben sowie Vorrichtung zum Verstellen der Hubfunktion eines Ladungswechselventils

Publications (2)

Publication Number Publication Date
DE10311358A1 DE10311358A1 (de) 2004-09-30
DE10311358B4 true DE10311358B4 (de) 2010-04-29

Family

ID=32920809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10311358A Expired - Fee Related DE10311358B4 (de) 2003-03-14 2003-03-14 Hubkolbenbrennkraftmaschine, Verfahren zu ihrem Betreiben sowie Vorrichtung zum Verstellen der Hubfunktion eines Ladungswechselventils

Country Status (3)

Country Link
US (1) US7055470B2 (https=)
JP (1) JP2004278536A (https=)
DE (1) DE10311358B4 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11506119B2 (en) 2020-07-02 2022-11-22 Impact Consulting And Engineering Llc Multiple cylinder engine
US11603793B2 (en) 2020-07-02 2023-03-14 Fna Group, Inc. Multiple cylinder engine
US11635020B2 (en) 2020-07-02 2023-04-25 Fna Group, Inc. Multiple cylinder engine
US11674434B2 (en) 2020-07-02 2023-06-13 Impact Consulting And Engineering Llc Multiple cylinder engine

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DE102004051422A1 (de) * 2004-10-22 2006-05-24 Schaeffler Kg Schaltbarer Schlepphebel
US7305951B2 (en) 2005-05-09 2007-12-11 Delphi Technologies, Inc. Two-step roller finger follower
DE102007002802B4 (de) * 2007-01-18 2009-04-09 Audi Ag Verfahren zum Umstellen eines Ventiltriebs einer Brennkraftmaschine zwischen einem Zweitakt- und einem Viertaktbetrieb und Ventiltrieb
DE102007025549B4 (de) * 2007-05-31 2010-01-14 Meta Motoren- Und Energie-Technik Gmbh Verfahren und Vorrichtung zum Vermindern von Drehungleichförmigkeiten der Kurbelwelle einer Kolbenbrennkraftmaschine
JP5343087B2 (ja) * 2007-12-21 2013-11-13 メタ モトーレン− ウント エネルギー−テクニック ゲーエムベーハー 内燃機関の運転方法、及び内燃機関
DE102010007235A1 (de) 2010-02-09 2011-08-11 Meta Motoren- und Energietechnik GmbH, 52134 Verfahren zum Verändern der Dauer eines Förderhubs eines Pumpelements sowie Pumpeinrichtung
EP2806118B1 (en) * 2010-03-19 2016-02-24 Eaton Corporation Switching rocker arm
EP2390477B1 (en) * 2010-05-26 2012-12-05 Fiat Powertrain Technologies S.p.A. Separator device for a system for recirculation of the blow-by gases of an internal combustion engine
US8671920B2 (en) 2010-08-31 2014-03-18 GM Global Technology Operations LLC Internal combustion engine
US8651075B2 (en) * 2010-12-08 2014-02-18 GM Global Technology Operations LLC Engine assembly including camshaft with independent cam phasing
ITUD20110070A1 (it) * 2011-05-11 2012-11-12 Innovative Technological Systems Di Fontana Claudi Motore a combustione esterna
DE102012219453A1 (de) * 2012-10-24 2014-04-24 Mahle International Gmbh Mehrfachnocken
US10018112B2 (en) * 2013-06-05 2018-07-10 Wise Motor Works, Ltd. Internal combustion engine with paired, parallel, offset pistons
US20140360458A1 (en) * 2013-06-05 2014-12-11 Allen Cocanougher Internal combustion engine with paired, parallel, offset pistons
US10087817B2 (en) 2014-01-21 2018-10-02 Peter Kreuter Reciprocating piston internal combustion engine having an ancillary chamber containing a piston, and method for operating the same
WO2015189530A1 (fr) * 2014-06-12 2015-12-17 Danielson Engineering Moteur a soupapes latérales perfectionne
US10584639B2 (en) 2014-08-18 2020-03-10 Woodward, Inc. Torch igniter
CN104819048A (zh) 2015-05-02 2015-08-05 周虎 一种燃烧室独立的内燃机
DE102018006977B4 (de) * 2018-09-04 2020-07-09 Daniel Kropp Motor mit variablem Totpunkt
US11421601B2 (en) 2019-03-28 2022-08-23 Woodward, Inc. Second stage combustion for igniter
CN110030083B (zh) * 2019-03-29 2024-04-02 杭州莱本科技有限公司 一种半对冲发动机以及动力总成
CN113389639B (zh) * 2020-03-12 2022-09-27 赵天安 一种带压缩比调节机构的发动机
WO2021262853A1 (en) 2020-06-23 2021-12-30 Woodward, Inc. Ignition system for power generation engine
CN113882945A (zh) * 2020-07-02 2022-01-04 Fna集团公司 多汽缸发动机
US11873754B2 (en) * 2021-04-15 2024-01-16 Impact Consulting And Engineering Llc Multiple cylinder engine

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DE490735C (de) * 1928-02-02 1930-08-19 Paul Schauer Doppelkolben-Zweitaktbrennkraftmaschine
US2022094A (en) * 1933-08-05 1935-11-26 Gen Motors Corp Two-cycle engine control
US2063817A (en) * 1935-07-03 1936-12-08 Mallory Marion Two-cycle engine
DE711136C (de) * 1938-12-30 1941-09-26 Daimler Benz Akt Ges Zweitakdoppelkolbenbrennkraftmaschine
DE1048738B (de) * 1959-01-15 Angus Humphrey Cuddon-Fletcher, Hundson, Hertfordshire, und Oscar Bertram Greeves, Thundersley, Essex (Großbritannien) Zweitakt-Brennkraftmaschine
DE2122523A1 (de) * 1971-05-06 1972-11-16 Pezzi, Umberto, Ben Slimane (Marokko) Verbrennungsmotor mit einer verbesserten Verbrennung des Gasgemisches und einem geringeren Gehalt an schädlichen Gasen und Kohlenwasserstoffen im Abgas
DE4227927A1 (de) * 1992-08-22 1994-02-24 Man Nutzfahrzeuge Ag Mechanismus zum Umschalten einer Brennkraftmaschine von einer Betriebsart auf eine andere Betriebsart
US6286467B1 (en) * 1999-12-27 2001-09-11 Antonio Ancheta Two stroke engine conversion

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US6668779B2 (en) * 2002-05-08 2003-12-30 Delphi Technologies, Inc. Two-step finger follower rocker arm assembly

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Publication number Priority date Publication date Assignee Title
DE1048738B (de) * 1959-01-15 Angus Humphrey Cuddon-Fletcher, Hundson, Hertfordshire, und Oscar Bertram Greeves, Thundersley, Essex (Großbritannien) Zweitakt-Brennkraftmaschine
DE490735C (de) * 1928-02-02 1930-08-19 Paul Schauer Doppelkolben-Zweitaktbrennkraftmaschine
US2022094A (en) * 1933-08-05 1935-11-26 Gen Motors Corp Two-cycle engine control
US2063817A (en) * 1935-07-03 1936-12-08 Mallory Marion Two-cycle engine
DE711136C (de) * 1938-12-30 1941-09-26 Daimler Benz Akt Ges Zweitakdoppelkolbenbrennkraftmaschine
DE2122523A1 (de) * 1971-05-06 1972-11-16 Pezzi, Umberto, Ben Slimane (Marokko) Verbrennungsmotor mit einer verbesserten Verbrennung des Gasgemisches und einem geringeren Gehalt an schädlichen Gasen und Kohlenwasserstoffen im Abgas
DE4227927A1 (de) * 1992-08-22 1994-02-24 Man Nutzfahrzeuge Ag Mechanismus zum Umschalten einer Brennkraftmaschine von einer Betriebsart auf eine andere Betriebsart
US6286467B1 (en) * 1999-12-27 2001-09-11 Antonio Ancheta Two stroke engine conversion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11506119B2 (en) 2020-07-02 2022-11-22 Impact Consulting And Engineering Llc Multiple cylinder engine
US11603793B2 (en) 2020-07-02 2023-03-14 Fna Group, Inc. Multiple cylinder engine
US11635020B2 (en) 2020-07-02 2023-04-25 Fna Group, Inc. Multiple cylinder engine
US11674434B2 (en) 2020-07-02 2023-06-13 Impact Consulting And Engineering Llc Multiple cylinder engine

Also Published As

Publication number Publication date
DE10311358A1 (de) 2004-09-30
US7055470B2 (en) 2006-06-06
US20040226523A1 (en) 2004-11-18
JP2004278536A (ja) 2004-10-07

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee