EP0874135A3 - Brennkraftmaschine - Google Patents

Brennkraftmaschine Download PDF

Info

Publication number
EP0874135A3
EP0874135A3 EP98105362A EP98105362A EP0874135A3 EP 0874135 A3 EP0874135 A3 EP 0874135A3 EP 98105362 A EP98105362 A EP 98105362A EP 98105362 A EP98105362 A EP 98105362A EP 0874135 A3 EP0874135 A3 EP 0874135A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
outlet valves
gas outlet
gas inlet
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.)
Granted
Application number
EP98105362A
Other languages
English (en)
French (fr)
Other versions
EP0874135A2 (de
EP0874135B1 (de
Inventor
Rainer Ballmann
Christian Enderle
Kurt Maute
Guido Vent
Jürgen Willand
Klaus Wunderlich
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Daimler Benz 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 DaimlerChrysler AG, Daimler Benz AG filed Critical DaimlerChrysler AG
Publication of EP0874135A2 publication Critical patent/EP0874135A2/de
Publication of EP0874135A3 publication Critical patent/EP0874135A3/de
Application granted granted Critical
Publication of EP0874135B1 publication Critical patent/EP0874135B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Die Erfindung betrifft eine Brennkraftmaschine für Fahrzeuge mit einer Schubabschaltung und einer variablen Ventilsteuerung, bei der abhängig vom Fahrzustand des Fahrzeugs im Schubbetrieb ein Motorbremsmoment über Gaseinlaß- und Gasauslaßventile einstellbar ist.
Es wird vorgeschlagen, daß im Schubbetrieb stets zumindest eine Ventilgattung, alle Gaseinlaß- oder alle Gasauslaßventile, dauernd geschlossen sind.
EP98105362A 1997-04-23 1998-03-25 Brennkraftmaschine und Betriebsverfahren Expired - Lifetime EP0874135B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19717068A DE19717068C1 (de) 1997-04-23 1997-04-23 Brennkraftmaschine
DE19717068 1997-04-23

Publications (3)

Publication Number Publication Date
EP0874135A2 EP0874135A2 (de) 1998-10-28
EP0874135A3 true EP0874135A3 (de) 1999-05-12
EP0874135B1 EP0874135B1 (de) 2004-08-18

Family

ID=7827448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105362A Expired - Lifetime EP0874135B1 (de) 1997-04-23 1998-03-25 Brennkraftmaschine und Betriebsverfahren

Country Status (3)

Country Link
EP (1) EP0874135B1 (de)
DE (2) DE19717068C1 (de)
ES (1) ES2226020T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795133B1 (fr) * 1999-06-18 2002-07-12 Renault Procede de commande d'un moteur a combustion en vue de l'obtention d'un effet de frein moteur
DE19963929A1 (de) * 1999-12-31 2001-07-12 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
AT500601B1 (de) * 2004-07-16 2006-11-15 Avl List Gmbh Verfahren zum betreiben einer brennkraftmaschine
US7565896B1 (en) 2008-02-28 2009-07-28 Jacobs Vehicle Systems, Inc. Method for variable valve actuation to provide positive power and engine braking
JP5907014B2 (ja) 2012-09-07 2016-04-20 マツダ株式会社 火花点火式直噴エンジン
DE102016216116A1 (de) 2016-08-26 2018-03-01 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors im Schubbetrieb
DE102017217712A1 (de) * 2017-10-05 2019-04-11 Ford Global Technologies, Llc Verfahren und Anordnung zur Erhöhung der Abgastemperatur eines Verbrennungsmotors sowie Fahrzeug
DE102018128038A1 (de) * 2018-11-09 2020-05-14 Bayerische Motoren Werke Aktiengesellschaft Motorbremsbetrieb einer Brennkraftmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814484A1 (de) * 1987-04-29 1988-11-17 Erich Mai Dieselmotoraggregat
US5088460A (en) * 1988-09-05 1992-02-18 Echeverria Gregorio J Engine brake system for all types of diesel and gasoline engines
US5379737A (en) * 1993-08-26 1995-01-10 Jacobs Brake Technology Corporation Electrically controlled timing adjustment for compression release engine brakes
DE19614923A1 (de) * 1996-04-16 1997-10-23 Daimler Benz Ag Verfahren zum Abbremsen einer Viertakt-Brennkraftmaschine, insbesondere für den Antrieb eines Fahrzeuges

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428627A1 (de) * 1984-08-03 1986-02-13 Daimler-Benz Ag, 7000 Stuttgart Viertakt-brennkraftmaschine
DE4236009B4 (de) * 1992-10-24 2007-08-02 Robert Bosch Gmbh Verfahren und Vorrichtung zum Steuern des Luftdurchsatzes durch einen Verbrennungsmotor im Schiebebetrieb

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814484A1 (de) * 1987-04-29 1988-11-17 Erich Mai Dieselmotoraggregat
US5088460A (en) * 1988-09-05 1992-02-18 Echeverria Gregorio J Engine brake system for all types of diesel and gasoline engines
US5379737A (en) * 1993-08-26 1995-01-10 Jacobs Brake Technology Corporation Electrically controlled timing adjustment for compression release engine brakes
DE19614923A1 (de) * 1996-04-16 1997-10-23 Daimler Benz Ag Verfahren zum Abbremsen einer Viertakt-Brennkraftmaschine, insbesondere für den Antrieb eines Fahrzeuges

Also Published As

Publication number Publication date
EP0874135A2 (de) 1998-10-28
DE59811815D1 (de) 2004-09-23
EP0874135B1 (de) 2004-08-18
DE19717068C1 (de) 1998-06-18
ES2226020T3 (es) 2005-03-16

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