EP0136544A3 - Device for reducing the braking torque of internal-combustion engines in vehicles - Google Patents
Device for reducing the braking torque of internal-combustion engines in vehicles Download PDFInfo
- Publication number
- EP0136544A3 EP0136544A3 EP84110316A EP84110316A EP0136544A3 EP 0136544 A3 EP0136544 A3 EP 0136544A3 EP 84110316 A EP84110316 A EP 84110316A EP 84110316 A EP84110316 A EP 84110316A EP 0136544 A3 EP0136544 A3 EP 0136544A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicles
- reducing
- internal
- combustion engines
- braking torque
- 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
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
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- 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
- F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
- F02M19/12—External control gear, e.g. having dash-pots
- F02M19/122—Damping elements
-
- 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
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0259—Arrangements; Control features; Details thereof having a dashpot, e.g. working in the throttle opening and closing directions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3331597 | 1983-09-01 | ||
DE19833331597 DE3331597A1 (en) | 1983-09-01 | 1983-09-01 | DEVICE FOR REDUCING THE BRAKING TORQUE OF INTERNAL COMBUSTION ENGINES IN MOTOR VEHICLES |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0136544A2 EP0136544A2 (en) | 1985-04-10 |
EP0136544A3 true EP0136544A3 (en) | 1985-10-09 |
EP0136544B1 EP0136544B1 (en) | 1988-05-11 |
Family
ID=6208024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84110316A Expired EP0136544B1 (en) | 1983-09-01 | 1984-08-30 | Device for reducing the braking torque of internal-combustion engines in vehicles |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0136544B1 (en) |
DE (2) | DE3331597A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3626961C1 (en) * | 1986-08-08 | 1993-06-24 | Daimler-Benz Ag, 7000 Stuttgart, De | |
DE10035511A1 (en) * | 2000-07-21 | 2002-01-31 | Bayerische Motoren Werke Ag | Device and method for controlling the negative pressure in an internal combustion engine |
AU2002245358A1 (en) * | 2001-02-02 | 2002-08-19 | Stoneridge Control Devices, Inc. | Electro-mechanical actuator for an adjustable pedal system |
US7021415B2 (en) | 2002-02-01 | 2006-04-04 | Stoneridge Control Devices, Inc. | Electro-mechanical actuator for an electrically actuated parking brake |
WO2005061875A1 (en) * | 2003-12-20 | 2005-07-07 | Robert Bosch Gmbh | Method and device for operating a drive unit of a vehicle |
DE102004033081A1 (en) * | 2003-12-20 | 2005-07-21 | Robert Bosch Gmbh | Method and device for operating a drive unit of a vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2208054A1 (en) * | 1972-11-27 | 1974-06-21 | Honda Motor Co Ltd | |
US4136649A (en) * | 1976-01-16 | 1979-01-30 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Dashpot |
DE3202796A1 (en) * | 1982-01-28 | 1983-08-04 | Adam Opel AG, 6090 Rüsselsheim | Non-return valve, especially a delay valve for a closing movement, controlled by the intake manifold vacuum, of the carburettor throttle valve of internal combustion engines |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092090A (en) * | 1958-12-31 | 1963-06-04 | Gen Motors Corp | Speed maintaining mechanism |
US3053990A (en) * | 1961-06-23 | 1962-09-11 | Rheem Mfg Co | Electro-hydraulic speed control device |
DE6609259U (en) * | 1967-07-25 | 1972-04-06 | Audi Nsu Auto Union Ag | CONTROL UNIT IN A DEVICE THAT EFFECTS DELAYED CLOSING OF THE THROTTLE VALVE ON A COMBUSTION ENGINE WITH SPRAYING CARBURETTOR USED TO DRIVE A MOTOR VEHICLE. |
DE2357288A1 (en) * | 1973-11-16 | 1975-05-22 | Daimler Benz Ag | CONTROL DEVICE FOR LIMITING THE SPEED OF AN COMBUSTION MACHINE |
DE2607369A1 (en) * | 1976-02-24 | 1977-08-25 | Gustav Virgilio | IC engine fuel consumption reduction unit - pulls accelerator pedal as far back as possible after completion of acceleration |
US4105088A (en) * | 1977-03-07 | 1978-08-08 | General Motors Corporation | Servomotor with position feedback |
JPS5820374B2 (en) * | 1977-10-11 | 1983-04-22 | 日産自動車株式会社 | Electronically controlled fuel injection device for internal combustion engines |
DE2751125A1 (en) * | 1977-11-16 | 1979-05-17 | Bosch Gmbh Robert | CONTROL DEVICE FOR A COMBUSTION ENGINE |
-
1983
- 1983-09-01 DE DE19833331597 patent/DE3331597A1/en active Granted
-
1984
- 1984-08-30 EP EP84110316A patent/EP0136544B1/en not_active Expired
- 1984-08-30 DE DE8484110316T patent/DE3471130D1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2208054A1 (en) * | 1972-11-27 | 1974-06-21 | Honda Motor Co Ltd | |
US4136649A (en) * | 1976-01-16 | 1979-01-30 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Dashpot |
DE3202796A1 (en) * | 1982-01-28 | 1983-08-04 | Adam Opel AG, 6090 Rüsselsheim | Non-return valve, especially a delay valve for a closing movement, controlled by the intake manifold vacuum, of the carburettor throttle valve of internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
DE3471130D1 (en) | 1988-06-16 |
DE3331597A1 (en) | 1985-03-21 |
DE3331597C2 (en) | 1988-02-18 |
EP0136544B1 (en) | 1988-05-11 |
EP0136544A2 (en) | 1985-04-10 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Designated state(s): DE FR GB IT SE |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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17P | Request for examination filed |
Effective date: 19860408 |
|
17Q | First examination report despatched |
Effective date: 19860716 |
|
R17C | First examination report despatched (corrected) |
Effective date: 19870610 |
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ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed |
Owner name: STUDIO JAUMANN |
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GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
PLBE | No opposition filed within time limit |
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STAA | Information on the status of an ep patent application or granted ep patent |
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