IT1239780B - Dispositivo di comando di sistema di freno motore di un motore termico azionante un autoveicolo. - Google Patents
Dispositivo di comando di sistema di freno motore di un motore termico azionante un autoveicolo.Info
- Publication number
- IT1239780B IT1239780B IT47916A IT4791690A IT1239780B IT 1239780 B IT1239780 B IT 1239780B IT 47916 A IT47916 A IT 47916A IT 4791690 A IT4791690 A IT 4791690A IT 1239780 B IT1239780 B IT 1239780B
- Authority
- IT
- Italy
- Prior art keywords
- vehicle
- control device
- system control
- brake system
- engine
- 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
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
-
- 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
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3914698A DE3914698A1 (de) | 1989-05-04 | 1989-05-04 | Verfahren zur steuerung eines motorbremssystems einer ein fahrzeug antreibenden brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9047916A0 IT9047916A0 (it) | 1990-05-03 |
IT9047916A1 IT9047916A1 (it) | 1991-11-03 |
IT1239780B true IT1239780B (it) | 1993-11-15 |
Family
ID=6380059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47916A IT1239780B (it) | 1989-05-04 | 1990-05-03 | Dispositivo di comando di sistema di freno motore di un motore termico azionante un autoveicolo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4987869A (it) |
CH (1) | CH682250A5 (it) |
DE (1) | DE3914698A1 (it) |
FR (1) | FR2647507B1 (it) |
GB (1) | GB2231089B (it) |
IT (1) | IT1239780B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435347A (en) * | 1993-07-22 | 1995-07-25 | Donaldson Company, Inc. | Exhaust systems for motorized vehicles |
SE502150C2 (sv) * | 1993-12-30 | 1995-09-04 | Saab Scania Ab | Förfarande och anordning för adaptivt frånslag av avgasbroms i samband med uppväxling |
US5647318A (en) | 1994-07-29 | 1997-07-15 | Caterpillar Inc. | Engine compression braking apparatus and method |
US5540201A (en) | 1994-07-29 | 1996-07-30 | Caterpillar Inc. | Engine compression braking apparatus and method |
US5526784A (en) | 1994-08-04 | 1996-06-18 | Caterpillar Inc. | Simultaneous exhaust valve opening braking system |
SE510105C2 (sv) * | 1995-02-23 | 1999-04-19 | Scania Cv Ab | Förfarande och arrangemang för reglering av en avgasbroms i en förbränningsmotor |
DE19735822C1 (de) * | 1997-08-18 | 1998-10-01 | Daimler Benz Ag | Brennkraftmaschine mit einer Steuereinrichtung |
US6179096B1 (en) | 1997-11-12 | 2001-01-30 | Diesel Engine Retarders, Inc. | Exhaust brake variable bypass circuit |
WO1999041495A1 (en) * | 1998-02-17 | 1999-08-19 | Diesel Engine Retarders, Inc. | Exhaust restriction device |
IT1304987B1 (it) * | 1998-09-11 | 2001-04-05 | Dielle Ricambi S A S Di L Di S | Freno motore a comando elettromagnetico. |
DE19844571C2 (de) * | 1998-09-29 | 2000-08-03 | Daimler Chrysler Ag | Motorbremsverfahren für eine aufgeladene Brennkraftmaschine |
US6536408B1 (en) * | 2001-10-09 | 2003-03-25 | Detroit Diesel Corporation | Engine brake control integration with vehicle service brakes |
JP3812653B2 (ja) * | 2002-01-17 | 2006-08-23 | 三菱自動車工業株式会社 | 車両用内燃機関の排気浄化装置 |
DE102004052670A1 (de) * | 2004-10-29 | 2006-05-04 | Daimlerchrysler Ag | Verfahren zum Betrieb einer Brennkraftmaschine im Motorbremsbetrieb |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1174108B (de) * | 1961-09-14 | 1964-07-16 | Daimler Benz Ag | Vorrichtung zur Geraeuschdaempfung im Ansaug-system einer mit einer Motorbremse und einem extrem langen Verbindungsrohr zwischen Luft-ansaugstelle und Ansaugleitung versehenen Dieselbrennkraftmaschine zum Antrieb von Kraftfahrzeugen |
AT279275B (de) * | 1968-08-07 | 1970-02-25 | Maschf Augsburg Nuernberg Ag | Abgasdrossel für Auspuffbremsen an aufgeladenen Verbrennungsmotoren |
US3838670A (en) * | 1972-07-10 | 1974-10-01 | L King | Exhaust brake |
US4106584A (en) * | 1975-12-05 | 1978-08-15 | Diesel Kiki Co., Ltd. | Vehicle speed control system |
US4111166A (en) * | 1977-02-07 | 1978-09-05 | Caterpillar Tractor Co. | Engine mounted exhaust brake |
JPS5825856B2 (ja) * | 1977-04-21 | 1983-05-30 | トヨタ自動車株式会社 | 排気ブレ−キ装置 |
EP0009861B1 (en) * | 1978-07-13 | 1982-01-27 | David Brown Tractors Limited | Internal combustion engine with means for preventing overspeeding |
DE2937165C2 (de) * | 1979-09-14 | 1982-06-16 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Heizvorrichtung für den Fahrgastraum eines Kraftfahrzeuges |
US4354464A (en) * | 1979-12-08 | 1982-10-19 | Toyo Kogyo Co., Ltd. | Air intake arrangement for diesel engine |
US4473047A (en) * | 1980-02-25 | 1984-09-25 | The Jacobs Mfg. Company | Compression release engine brake |
DE3038233C1 (de) * | 1980-10-10 | 1982-04-08 | Daimler-Benz Ag, 7000 Stuttgart | Regelsystem fuer eine gemischverdichtende Brennkraftmaschine |
DE3339053C2 (de) * | 1983-10-28 | 1987-04-09 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zur Steuerung für eine Motor-Abgasbremse an Brennkraftmaschinen |
DE3428627A1 (de) * | 1984-08-03 | 1986-02-13 | Daimler-Benz Ag, 7000 Stuttgart | Viertakt-brennkraftmaschine |
DE3428626A1 (de) * | 1984-08-03 | 1986-02-13 | Daimler-Benz Ag, 7000 Stuttgart | Viertakt-brennkraftmaschine |
DE3712020A1 (de) * | 1987-04-09 | 1988-10-27 | Schaeffler Waelzlager Kg | Ventilsteuereinrichtung |
-
1989
- 1989-05-04 DE DE3914698A patent/DE3914698A1/de active Granted
-
1990
- 1990-05-02 GB GB9009884A patent/GB2231089B/en not_active Expired - Fee Related
- 1990-05-02 US US07/517,723 patent/US4987869A/en not_active Expired - Fee Related
- 1990-05-02 FR FR9005526A patent/FR2647507B1/fr not_active Expired - Lifetime
- 1990-05-03 CH CH1494/90A patent/CH682250A5/de not_active IP Right Cessation
- 1990-05-03 IT IT47916A patent/IT1239780B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9047916A1 (it) | 1991-11-03 |
CH682250A5 (it) | 1993-08-13 |
DE3914698C2 (it) | 1991-04-11 |
GB2231089B (en) | 1993-11-17 |
GB9009884D0 (en) | 1990-06-27 |
IT9047916A0 (it) | 1990-05-03 |
DE3914698A1 (de) | 1990-11-08 |
FR2647507B1 (fr) | 1992-10-09 |
US4987869A (en) | 1991-01-29 |
GB2231089A (en) | 1990-11-07 |
FR2647507A1 (fr) | 1990-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970529 |