IT1263586B - Sistema di regolazione della portata di aria lungo un corpo farfallatoin un dispositivo di alimentazione per un motore endotermico di un veicolo. - Google Patents
Sistema di regolazione della portata di aria lungo un corpo farfallatoin un dispositivo di alimentazione per un motore endotermico di un veicolo.Info
- Publication number
- IT1263586B IT1263586B ITBO930289A ITBO930289A IT1263586B IT 1263586 B IT1263586 B IT 1263586B IT BO930289 A ITBO930289 A IT BO930289A IT BO930289 A ITBO930289 A IT BO930289A IT 1263586 B IT1263586 B IT 1263586B
- Authority
- IT
- Italy
- Prior art keywords
- air flow
- vehicle
- flow rate
- throttle body
- power supply
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 abstract 2
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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/107—Safety-related aspects
-
- 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
- F02D2009/0277—Fail-safe mechanisms, e.g. with limp-home feature, to close throttle if actuator fails, or if control cable sticks or breaks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO930289A IT1263586B (it) | 1993-06-24 | 1993-06-24 | Sistema di regolazione della portata di aria lungo un corpo farfallatoin un dispositivo di alimentazione per un motore endotermico di un veicolo. |
DE4421013A DE4421013A1 (de) | 1993-06-24 | 1994-06-20 | Reguliersystem der Luftmenge entlang eines Klappengehäuses einer Zuführung für einen Verbrennungsmotor eines Fahrzeuges |
FR9407825A FR2706971B1 (xx) | 1993-06-24 | 1994-06-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO930289A IT1263586B (it) | 1993-06-24 | 1993-06-24 | Sistema di regolazione della portata di aria lungo un corpo farfallatoin un dispositivo di alimentazione per un motore endotermico di un veicolo. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO930289A0 ITBO930289A0 (it) | 1993-06-24 |
ITBO930289A1 ITBO930289A1 (it) | 1994-12-24 |
IT1263586B true IT1263586B (it) | 1996-08-27 |
Family
ID=11339146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO930289A IT1263586B (it) | 1993-06-24 | 1993-06-24 | Sistema di regolazione della portata di aria lungo un corpo farfallatoin un dispositivo di alimentazione per un motore endotermico di un veicolo. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4421013A1 (xx) |
FR (1) | FR2706971B1 (xx) |
IT (1) | IT1263586B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1286795B1 (it) * | 1996-12-02 | 1998-07-17 | Magneti Marelli Spa | Corpo farfallato motorizzato |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3800087A1 (de) * | 1988-01-05 | 1989-07-13 | Vdo Schindling | Vorrichtung mit einem kanal fuer einen kraftstoff-luftgemischstrom oder einen luftstrom und mit einer im kanal angeordneten drosselklappe |
DE4037502A1 (de) * | 1990-11-26 | 1992-05-27 | Hella Kg Hueck & Co | Einrichtung zur steuerung der leistungsabgabe einer brennkraftmaschine, insbesondere fuer kraftfahrzeuge |
DE4124973A1 (de) * | 1991-07-27 | 1993-01-28 | Bosch Gmbh Robert | Lastverstelleinrichtung fuer eine antriebsmaschine |
DE4125554C2 (de) * | 1991-08-02 | 1998-02-19 | Mannesmann Vdo Ag | Einrichtung zur Verstellung einer Drosselklappe |
-
1993
- 1993-06-24 IT ITBO930289A patent/IT1263586B/it active IP Right Grant
-
1994
- 1994-06-20 DE DE4421013A patent/DE4421013A1/de not_active Withdrawn
- 1994-06-24 FR FR9407825A patent/FR2706971B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2706971A1 (xx) | 1994-12-30 |
ITBO930289A1 (it) | 1994-12-24 |
DE4421013A1 (de) | 1995-01-05 |
FR2706971B1 (xx) | 1997-01-17 |
ITBO930289A0 (it) | 1993-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |