DE4421013A1 - Reguliersystem der Luftmenge entlang eines Klappengehäuses einer Zuführung für einen Verbrennungsmotor eines Fahrzeuges - Google Patents
Reguliersystem der Luftmenge entlang eines Klappengehäuses einer Zuführung für einen Verbrennungsmotor eines FahrzeugesInfo
- Publication number
- DE4421013A1 DE4421013A1 DE4421013A DE4421013A DE4421013A1 DE 4421013 A1 DE4421013 A1 DE 4421013A1 DE 4421013 A DE4421013 A DE 4421013A DE 4421013 A DE4421013 A DE 4421013A DE 4421013 A1 DE4421013 A1 DE 4421013A1
- Authority
- DE
- Germany
- Prior art keywords
- flap
- housing
- angular position
- combustion engine
- internal combustion
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 26
- 230000001105 regulatory effect Effects 0.000 title claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| DE4421013A1 true DE4421013A1 (de) | 1995-01-05 |
Family
ID=11339146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4421013A Withdrawn DE4421013A1 (de) | 1993-06-24 | 1994-06-20 | Reguliersystem der Luftmenge entlang eines Klappengehäuses einer Zuführung für einen Verbrennungsmotor eines Fahrzeuges |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE4421013A1 (xx) |
| FR (1) | FR2706971B1 (xx) |
| IT (1) | IT1263586B (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0845585A1 (en) * | 1996-12-02 | 1998-06-03 | MAGNETI MARELLI S.p.A. | Throttle body with motorized throttle valve |
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
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0845585A1 (en) * | 1996-12-02 | 1998-06-03 | MAGNETI MARELLI S.p.A. | Throttle body with motorized throttle valve |
| US5992377A (en) * | 1996-12-02 | 1999-11-30 | MAGNETI MARELLI S.p.A. | Motorized throttle body |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2706971A1 (xx) | 1994-12-30 |
| IT1263586B (it) | 1996-08-27 |
| ITBO930289A1 (it) | 1994-12-24 |
| FR2706971B1 (xx) | 1997-01-17 |
| ITBO930289A0 (it) | 1993-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: MAGNETI MARELLI S.P.A., MAILAND/MILANO, IT |
|
| 8141 | Disposal/no request for examination |