DE69613863D1 - Ventil zur veränderung des abgas-gegendrucks in verbrennungsmotoren - Google Patents
Ventil zur veränderung des abgas-gegendrucks in verbrennungsmotorenInfo
- Publication number
- DE69613863D1 DE69613863D1 DE69613863T DE69613863T DE69613863D1 DE 69613863 D1 DE69613863 D1 DE 69613863D1 DE 69613863 T DE69613863 T DE 69613863T DE 69613863 T DE69613863 T DE 69613863T DE 69613863 D1 DE69613863 D1 DE 69613863D1
- Authority
- DE
- Germany
- Prior art keywords
- changing
- valve
- exhaust gas
- gas pressure
- combustion engines
- 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.)
- Expired - Fee Related
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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
- F02D9/14—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being slidable transversely of conduit
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9504543A SE505572C2 (sv) | 1995-12-19 | 1995-12-19 | Ventil för variering av avgasmottrycket i en förbränningsmotor |
PCT/SE1996/001711 WO1997022788A1 (en) | 1995-12-19 | 1996-12-19 | Valve for varying the exaust counterpressure in an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69613863D1 true DE69613863D1 (de) | 2001-08-16 |
DE69613863T2 DE69613863T2 (de) | 2002-04-04 |
Family
ID=20400644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69613863T Expired - Fee Related DE69613863T2 (de) | 1995-12-19 | 1996-12-19 | Ventil zur veränderung des abgas-gegendrucks in verbrennungsmotoren |
Country Status (6)
Country | Link |
---|---|
US (1) | US6085525A (de) |
EP (1) | EP0879349B1 (de) |
BR (1) | BR9612042A (de) |
DE (1) | DE69613863T2 (de) |
SE (1) | SE505572C2 (de) |
WO (1) | WO1997022788A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6286307B1 (en) * | 2000-02-09 | 2001-09-11 | Robert L. Feeny | Exhaust gas control device for an engine |
US6564554B2 (en) | 2001-08-07 | 2003-05-20 | Caterpillar Inc | Method and apparatus to control a turbocharger wastegate using exhaust pressure |
SE523149C2 (sv) * | 2001-08-20 | 2004-03-30 | Volvo Lastvagnar Ab | Anordning vid förbränningsmotor av turbocompoundtyp |
US6652224B2 (en) * | 2002-04-08 | 2003-11-25 | Holset Engineering Company Ltd. | Variable geometry turbine |
EP2376759B1 (de) * | 2008-12-12 | 2017-05-24 | Volvo Lastvagnar AB | Diagnoseverfahren und vorrichtung für einen auslassdruckregler |
DE102011013163B4 (de) * | 2011-03-04 | 2014-05-15 | Keiper Gmbh & Co. Kg | Beschlag für einen Fahrzeugsitz |
US10294878B2 (en) * | 2016-02-24 | 2019-05-21 | GM Global Technology Operations LLC | Wastegate control systems and methods for engine sound emission |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6046257B2 (ja) * | 1981-10-27 | 1985-10-15 | 日野自動車株式会社 | 内燃機関の排気ブレ−キ装置 |
GB9312389D0 (en) * | 1993-06-16 | 1993-07-28 | Hersham Valves Ltd | Exhaust brake |
-
1995
- 1995-12-19 SE SE9504543A patent/SE505572C2/sv not_active IP Right Cessation
-
1996
- 1996-12-19 WO PCT/SE1996/001711 patent/WO1997022788A1/en active IP Right Grant
- 1996-12-19 EP EP96943462A patent/EP0879349B1/de not_active Expired - Lifetime
- 1996-12-19 BR BR9612042A patent/BR9612042A/pt not_active IP Right Cessation
- 1996-12-19 DE DE69613863T patent/DE69613863T2/de not_active Expired - Fee Related
- 1996-12-19 US US09/091,467 patent/US6085525A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1997022788A1 (en) | 1997-06-26 |
EP0879349A1 (de) | 1998-11-25 |
BR9612042A (pt) | 1999-02-09 |
DE69613863T2 (de) | 2002-04-04 |
SE9504543D0 (sv) | 1995-12-19 |
US6085525A (en) | 2000-07-11 |
SE505572C2 (sv) | 1997-09-15 |
SE9504543L (sv) | 1997-06-20 |
EP0879349B1 (de) | 2001-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |