EP0147740A2 - Vorrichtung zur Unterdruckerhöhung - Google Patents
Vorrichtung zur Unterdruckerhöhung Download PDFInfo
- Publication number
- EP0147740A2 EP0147740A2 EP84115394A EP84115394A EP0147740A2 EP 0147740 A2 EP0147740 A2 EP 0147740A2 EP 84115394 A EP84115394 A EP 84115394A EP 84115394 A EP84115394 A EP 84115394A EP 0147740 A2 EP0147740 A2 EP 0147740A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- vacuum
- engine
- actuator
- idling
- throttle valve
- 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.)
- Ceased
Links
Images
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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/062—Increasing idling speed by altering as a function of motor r.p.m. the throttle valve stop or the fuel conduit cross-section by means of pneumatic or hydraulic means
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02D2009/024—Increasing intake vacuum
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68350/83A IT1160242B (it) | 1983-12-23 | 1983-12-23 | Dispositivo per aumentare la depressione con motore al minimo su autoveicoli dotati di impianti utilizzatori funzionanti a depressione |
IT6835083 | 1983-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0147740A2 true EP0147740A2 (de) | 1985-07-10 |
EP0147740A3 EP0147740A3 (de) | 1985-11-27 |
Family
ID=11309083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84115394A Ceased EP0147740A3 (de) | 1983-12-23 | 1984-12-13 | Vorrichtung zur Unterdruckerhöhung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0147740A3 (de) |
JP (1) | JPS60169635A (de) |
KR (1) | KR850004300A (de) |
BR (1) | BR8406824A (de) |
ES (1) | ES8601395A1 (de) |
IT (1) | IT1160242B (de) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992009800A1 (en) * | 1990-11-28 | 1992-06-11 | Allan Morrison | Energy extraction from the inlet air of an internal combustion engine |
GB2255801A (en) * | 1991-05-13 | 1992-11-18 | Martyn Trevor Mercer | Diesel engine air intake control. |
EP0744545A2 (de) * | 1995-05-23 | 1996-11-27 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtungen für Brennkraftmaschine zur Senkung des Luftdruckes während des Startvorganges |
EP0829629A1 (de) * | 1996-09-17 | 1998-03-18 | Toyota Jidosha Kabushiki Kaisha | Vorrichtung zur Steuerung der Kraftstoffeinspritzung für eine Schichtladungsbrennkraftmaschine |
EP0816196A3 (de) * | 1996-06-28 | 1998-09-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Einlassdrucksteuerung für einen pneumatischen Bremskraftverstärker in einer Brennkraftmaschine mit Magermischverbrennung |
WO2005111398A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev Gadgikadir Aliyarov | Moteur diesel a combustion interne |
WO2005111399A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev, Gadgikadir Aliyarovich | Procede de demarrage et de fonctionnement d'un moteur diesel a combustion interne |
WO2005111396A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev Gadgikadir Aliyarov | Moteur a combustion interne a essence avec un degre de compression jusqu'a 45 |
WO2005111397A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev Gadgikadir Aliyarov | Procede de demarrage et de fonctionnement d'un moteur a combustion interne a essence avec un degre de compression jusqu'a 45 |
WO2011139725A3 (en) * | 2010-05-03 | 2012-01-26 | Honeywell International Inc. | Flow-control assembly with a rotating fluid expander |
US8446029B2 (en) | 2010-04-05 | 2013-05-21 | Honeywell International Inc. | Turbomachinery device for both compression and expansion |
US9115644B2 (en) | 2009-07-02 | 2015-08-25 | Honeywell International Inc. | Turbocharger system including variable flow expander assist for air-throttled engines |
US9567962B2 (en) | 2011-05-05 | 2017-02-14 | Honeywell International Inc. | Flow-control assembly comprising a turbine-generator cartridge |
US20190153933A1 (en) * | 2017-11-22 | 2019-05-23 | Speedwerx, Inc. | Combustion exhaust valve |
US10358987B2 (en) | 2012-04-23 | 2019-07-23 | Garrett Transportation I Inc. | Butterfly bypass valve, and throttle loss recovery system incorporating same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2083133A (en) * | 1980-09-01 | 1982-03-17 | Hitachi Ltd | Regulating the intake of air or mixture to i.c. engines |
US4376427A (en) * | 1980-11-20 | 1983-03-15 | Toyota Jidosha Kogyo Kabushiki Kaisha | Engine air/fuel ratio control system with both normal idling and idle up idling capability |
US4391245A (en) * | 1981-10-19 | 1983-07-05 | Colt Industries Operating Corp. | Pressure operated three-position throttle stop assembly |
US4401078A (en) * | 1981-06-12 | 1983-08-30 | Nippon Soken Inc. | Intake throttling device for diesel engines |
-
1983
- 1983-12-23 IT IT68350/83A patent/IT1160242B/it active
-
1984
- 1984-12-13 EP EP84115394A patent/EP0147740A3/de not_active Ceased
- 1984-12-21 JP JP59268674A patent/JPS60169635A/ja active Pending
- 1984-12-21 ES ES538922A patent/ES8601395A1/es not_active Expired
- 1984-12-21 BR BR8406824A patent/BR8406824A/pt unknown
- 1984-12-21 KR KR1019840008236A patent/KR850004300A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2083133A (en) * | 1980-09-01 | 1982-03-17 | Hitachi Ltd | Regulating the intake of air or mixture to i.c. engines |
US4376427A (en) * | 1980-11-20 | 1983-03-15 | Toyota Jidosha Kogyo Kabushiki Kaisha | Engine air/fuel ratio control system with both normal idling and idle up idling capability |
US4401078A (en) * | 1981-06-12 | 1983-08-30 | Nippon Soken Inc. | Intake throttling device for diesel engines |
US4391245A (en) * | 1981-10-19 | 1983-07-05 | Colt Industries Operating Corp. | Pressure operated three-position throttle stop assembly |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992009800A1 (en) * | 1990-11-28 | 1992-06-11 | Allan Morrison | Energy extraction from the inlet air of an internal combustion engine |
GB2255801A (en) * | 1991-05-13 | 1992-11-18 | Martyn Trevor Mercer | Diesel engine air intake control. |
EP0744545A2 (de) * | 1995-05-23 | 1996-11-27 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtungen für Brennkraftmaschine zur Senkung des Luftdruckes während des Startvorganges |
EP0744545A3 (de) * | 1995-05-23 | 1997-11-19 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtungen für Brennkraftmaschine zur Senkung des Luftdruckes während des Startvorganges |
EP0816196A3 (de) * | 1996-06-28 | 1998-09-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Einlassdrucksteuerung für einen pneumatischen Bremskraftverstärker in einer Brennkraftmaschine mit Magermischverbrennung |
EP0829629A1 (de) * | 1996-09-17 | 1998-03-18 | Toyota Jidosha Kabushiki Kaisha | Vorrichtung zur Steuerung der Kraftstoffeinspritzung für eine Schichtladungsbrennkraftmaschine |
US5950594A (en) * | 1996-09-17 | 1999-09-14 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling fuel injection in stratified charge combustion engine |
WO2005111399A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev, Gadgikadir Aliyarovich | Procede de demarrage et de fonctionnement d'un moteur diesel a combustion interne |
WO2005111398A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev Gadgikadir Aliyarov | Moteur diesel a combustion interne |
WO2005111396A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev Gadgikadir Aliyarov | Moteur a combustion interne a essence avec un degre de compression jusqu'a 45 |
WO2005111397A1 (fr) * | 2004-05-17 | 2005-11-24 | Ibadullaev Gadgikadir Aliyarov | Procede de demarrage et de fonctionnement d'un moteur a combustion interne a essence avec un degre de compression jusqu'a 45 |
US9115644B2 (en) | 2009-07-02 | 2015-08-25 | Honeywell International Inc. | Turbocharger system including variable flow expander assist for air-throttled engines |
US8446029B2 (en) | 2010-04-05 | 2013-05-21 | Honeywell International Inc. | Turbomachinery device for both compression and expansion |
WO2011139725A3 (en) * | 2010-05-03 | 2012-01-26 | Honeywell International Inc. | Flow-control assembly with a rotating fluid expander |
US8544262B2 (en) | 2010-05-03 | 2013-10-01 | Honeywell International, Inc. | Flow-control assembly with a rotating fluid expander |
US9567962B2 (en) | 2011-05-05 | 2017-02-14 | Honeywell International Inc. | Flow-control assembly comprising a turbine-generator cartridge |
US10358987B2 (en) | 2012-04-23 | 2019-07-23 | Garrett Transportation I Inc. | Butterfly bypass valve, and throttle loss recovery system incorporating same |
US20190153933A1 (en) * | 2017-11-22 | 2019-05-23 | Speedwerx, Inc. | Combustion exhaust valve |
US10883417B2 (en) * | 2017-11-22 | 2021-01-05 | Speedwerx, Inc. | Combustion exhaust valve |
Also Published As
Publication number | Publication date |
---|---|
JPS60169635A (ja) | 1985-09-03 |
IT8368350A0 (it) | 1983-12-23 |
EP0147740A3 (de) | 1985-11-27 |
ES538922A0 (es) | 1985-11-01 |
IT1160242B (it) | 1987-03-04 |
BR8406824A (pt) | 1985-10-29 |
KR850004300A (ko) | 1985-07-11 |
ES8601395A1 (es) | 1985-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB SE |
|
17P | Request for examination filed |
Effective date: 19851115 |
|
17Q | First examination report despatched |
Effective date: 19861017 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19880408 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CORDIANO, ETTORE |