ZA90189B - Increasing the engine brake capacity of four-stroke reciprocating piston internal combustion engines - Google Patents
Increasing the engine brake capacity of four-stroke reciprocating piston internal combustion enginesInfo
- Publication number
- ZA90189B ZA90189B ZA90189A ZA90189A ZA90189B ZA 90189 B ZA90189 B ZA 90189B ZA 90189 A ZA90189 A ZA 90189A ZA 90189 A ZA90189 A ZA 90189A ZA 90189 B ZA90189 B ZA 90189B
- Authority
- ZA
- South Africa
- Prior art keywords
- increasing
- internal combustion
- combustion engines
- engine brake
- reciprocating piston
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
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)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3900739A DE3900739A1 (de) | 1989-01-12 | 1989-01-12 | Verfahren zur steigerung der motorbremsleistung bei viertakt-hubkolben-brennkraftmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA90189B true ZA90189B (en) | 1990-10-31 |
Family
ID=6371954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA90189A ZA90189B (en) | 1989-01-12 | 1990-01-11 | Increasing the engine brake capacity of four-stroke reciprocating piston internal combustion engines |
Country Status (6)
Country | Link |
---|---|
US (1) | US4981119A (ja) |
EP (1) | EP0379720B1 (ja) |
JP (1) | JP2798461B2 (ja) |
DE (2) | DE3900739A1 (ja) |
RU (1) | RU1797672C (ja) |
ZA (1) | ZA90189B (ja) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE466320B (sv) * | 1989-02-15 | 1992-01-27 | Volvo Ab | Foerfarande och anordning foer motorbromsning med en fyrtakts foerbraenningsmotor |
DE4038334C1 (ja) * | 1990-12-01 | 1991-11-28 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE4227927C2 (de) * | 1992-08-22 | 1995-02-23 | Man Nutzfahrzeuge Ag | Mechanismus zum Umschalten einer Brennkraftmaschine von einer Betriebsart auf eine andere Betriebsart |
DE4309860C1 (de) * | 1993-03-26 | 1994-06-09 | Daimler Benz Ag | Vorrichtung zur Steuerung von in einem Zylinder einer Brennkraftmaschine komprimierter Luft |
DE4425956C2 (de) * | 1994-07-21 | 1997-06-05 | Daimler Benz Ag | Verfahren und Vorrichtung zum Betreiben eines Dieselmotors |
US5540201A (en) | 1994-07-29 | 1996-07-30 | Caterpillar Inc. | Engine compression braking apparatus and method |
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 |
US5586531A (en) * | 1995-11-28 | 1996-12-24 | Cummins Engine Company, Inc. | Engine retarder cycle |
DE19614923C2 (de) * | 1996-04-16 | 1999-05-06 | Daimler Benz Ag | Kraftfahrzeug mit einer Zusatzbremseinrichtung und Verfahren zum Notfall- Abbremsen eines derartigen Kraftfahrzeuges |
US5724939A (en) * | 1996-09-05 | 1998-03-10 | Caterpillar Inc. | Exhaust pulse boosted engine compression braking method |
US5787858A (en) * | 1996-10-07 | 1998-08-04 | Meneely; Vincent Allan | Engine brake with controlled valve closing |
US5787859A (en) * | 1997-02-03 | 1998-08-04 | Diesel Engine Retarders, Inc. | Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine |
US5809964A (en) * | 1997-02-03 | 1998-09-22 | Diesel Engine Retarders, Inc. | Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine |
DE19728350A1 (de) * | 1997-07-03 | 1998-12-03 | Daimler Benz Ag | Verfahren und Vorrichtung zur Erhöhung der Motorbremsleistung von Brennkraftmaschinen |
DE69837810T2 (de) * | 1997-10-03 | 2007-10-11 | Diesel Engine Retarders, Inc., Wilmington | Verfahren und vorrichtung zur geregelten abgasrückführung in einer brennkraftmaschine mit retarder und starthilfe |
US6321717B1 (en) * | 2000-02-15 | 2001-11-27 | Caterpillar Inc. | Double-lift exhaust pulse boosted engine compression braking method |
WO2002018761A1 (en) | 2000-08-29 | 2002-03-07 | Jenara Enterprises Ltd. | Apparatus and method to oprate an engine exhaust brake together with an exhaust gas recirculation system |
US6609495B1 (en) | 2000-12-19 | 2003-08-26 | Caterpillar Inc | Electronic control of engine braking cycle |
US6622694B2 (en) | 2001-07-30 | 2003-09-23 | Caterpillar Inc | Reduced noise engine compression release braking |
US6620077B2 (en) * | 2001-09-04 | 2003-09-16 | Caterpillar Inc | Work machine having a drive train with an enhanced braking mode |
US6772742B2 (en) | 2002-03-01 | 2004-08-10 | International Engine Intellectual Property Company, Llc | Method and apparatus for flexibly regulating internal combustion engine valve flow |
DE102004019021A1 (de) * | 2004-04-20 | 2005-11-10 | Bayerische Motoren Werke Ag | Verfahren zum Betrieb einer 4-Takt-Brennkraftmaschine |
DE112006000194B4 (de) * | 2005-01-17 | 2017-03-23 | Avl List Gmbh | Verfahren und Steuerungseinrichtung zum Betreiben einer Brennkraftmaschine |
DE502005005662D1 (de) * | 2005-05-13 | 2008-11-20 | Daimler Ag | Zweitakt-motorbremsverfahren für eine aufgeladene brennkraftmaschine |
FR2900201A1 (fr) * | 2006-04-19 | 2007-10-26 | Peugeot Citroen Automobiles Sa | Procede de creation d'un couple negatif par un moteur a combustion interne et de reglage de la valeur dudit couple |
US7568465B1 (en) * | 2008-04-18 | 2009-08-04 | Caterpillar Inc. | Engine retarder having multiple modes |
US20110120431A1 (en) * | 2008-07-10 | 2011-05-26 | Lilly Daryl A | Exhaust Gas Recirculation Valve Actuator |
EP2321511A4 (en) * | 2008-07-10 | 2014-12-31 | Actuant Corp | ACTUATOR VALVE FOR TURBOCHARGER SYSTEMS |
CA2730125C (en) * | 2008-07-10 | 2017-10-03 | Actuant Corporation | Exhaust gas recirculation butterfly valve |
CA2730129A1 (en) * | 2008-07-10 | 2010-01-14 | Actuant Corporation | Butterfly valve for turbocharger systems |
US8281587B2 (en) * | 2009-08-13 | 2012-10-09 | International Engine Intellectual Property Company, Llc | Supercharged boost-assist engine brake |
US8689770B2 (en) | 2009-11-02 | 2014-04-08 | International Engine Intellectual Property Company, Llc | High-temperature-flow engine brake with valve actuation |
US8752519B2 (en) * | 2009-12-15 | 2014-06-17 | GM Global Technology Operations LLC | Air assist start stop methods and systems |
SE539214C2 (sv) * | 2013-12-05 | 2017-05-16 | Scania Cv Ab | Förbränningsmotor, fordon som innefattar en sådan förbränningsmotor och förfarande för att styra en sådan förbränningsmotor |
DE102013022037A1 (de) | 2013-12-20 | 2015-06-25 | Daimler Ag | Verfahren zum Betreiben einer Hubkolben-Verbrennungskraftmaschine |
DE102015016526A1 (de) * | 2015-12-19 | 2017-06-22 | Daimler Ag | Verfahren zum Betreiben einer Hubkolben-Verbrennungskraftmaschine |
SE541888C2 (en) * | 2017-03-22 | 2020-01-02 | Scania Cv Ab | Four-Stroke Internal Combustion Engine and thereto related Vehicle and Method |
DE102021002865A1 (de) * | 2021-06-02 | 2022-12-08 | Daimler Truck AG | Verfahren zum Betreiben einer Verbrennungskraftmaschine, insbesondere eines Kraftfahrzeugs |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1732252U (de) * | 1956-07-17 | 1956-10-18 | Carl Kaelble G M B H Motoren U | Motorbremse, insbesondere fuer kraftfahrzeuge. |
DE2728259A1 (de) * | 1977-06-23 | 1979-01-04 | Kloeckner Humboldt Deutz Ag | Viertakt-hubkolben-brennkraftmaschine |
DE3003566A1 (de) * | 1980-02-01 | 1981-08-06 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Bremsvorrichtung fuer eine ventilgesteuerte brennkraftmaschine |
US4455977A (en) * | 1981-08-31 | 1984-06-26 | Tecumseh Products Company | Compression brake system |
US4423712A (en) * | 1982-04-28 | 1984-01-03 | The Jacobs Mfg. Company | Engine retarder slave piston return mechanism |
US4510900A (en) * | 1982-12-09 | 1985-04-16 | The Jacobs Manufacturing Company | Hydraulic pulse engine retarder |
US4485780A (en) * | 1983-05-05 | 1984-12-04 | The Jacobs Mfg. Company | Compression release engine retarder |
US4572114A (en) * | 1984-06-01 | 1986-02-25 | The Jacobs Manufacturing Company | Process and apparatus for compression release engine retarding producing two compression release events per cylinder per engine cycle |
US4592319A (en) * | 1985-08-09 | 1986-06-03 | The Jacobs Manufacturing Company | Engine retarding method and apparatus |
US4664070A (en) * | 1985-12-18 | 1987-05-12 | The Jacobs Manufacturing Company | Hydro-mechanical overhead for internal combustion engine |
US4706625A (en) * | 1986-08-15 | 1987-11-17 | The Jacobs Manufacturing Company | Engine retarder with reset auto-lash mechanism |
AT404288B (de) * | 1986-10-30 | 1998-10-27 | Avl Verbrennungskraft Messtech | Motorbremse bei einer brennkraftmaschine für kraftfahrzeuge |
US4741307A (en) * | 1987-02-17 | 1988-05-03 | Pacific Diesel Brave Co. | Apparatus and method for compression release retarding of an engine |
US4793307A (en) * | 1987-06-11 | 1988-12-27 | The Jacobs Manufacturing Company | Rocker arm decoupler for two-cycle engine retarder |
US4932372A (en) * | 1988-05-02 | 1990-06-12 | Pacific Diesel Brake Co. | Apparatus and method for retarding a turbocharged engine |
-
1989
- 1989-01-12 DE DE3900739A patent/DE3900739A1/de active Granted
- 1989-12-22 EP EP89123776A patent/EP0379720B1/de not_active Expired - Lifetime
- 1989-12-22 DE DE8989123776T patent/DE58903612D1/de not_active Expired - Fee Related
-
1990
- 1990-01-08 RU SU904742729A patent/RU1797672C/ru active
- 1990-01-11 ZA ZA90189A patent/ZA90189B/xx unknown
- 1990-01-11 US US07/463,425 patent/US4981119A/en not_active Expired - Fee Related
- 1990-01-11 JP JP2002634A patent/JP2798461B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0379720B1 (de) | 1993-02-24 |
DE58903612D1 (de) | 1993-04-01 |
US4981119A (en) | 1991-01-01 |
DE3900739A1 (de) | 1990-07-19 |
DE3900739C2 (ja) | 1991-03-14 |
RU1797672C (ru) | 1993-02-23 |
EP0379720A1 (de) | 1990-08-01 |
JPH02227509A (ja) | 1990-09-10 |
JP2798461B2 (ja) | 1998-09-17 |
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