EP1972772A3 - Zylinderkopf für eine flüssigkeitsgekühlte Brennkraftmaschine - Google Patents
Zylinderkopf für eine flüssigkeitsgekühlte Brennkraftmaschine Download PDFInfo
- Publication number
- EP1972772A3 EP1972772A3 EP08002503.4A EP08002503A EP1972772A3 EP 1972772 A3 EP1972772 A3 EP 1972772A3 EP 08002503 A EP08002503 A EP 08002503A EP 1972772 A3 EP1972772 A3 EP 1972772A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder head
- geodetically
- inlet
- inlet side
- gas exchange
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 239000002826 coolant Substances 0.000 abstract 4
- 239000000446 fuel Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
- F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007012907A DE102007012907A1 (de) | 2007-03-19 | 2007-03-19 | Zylinderkopf für eine flüssigkeitsgekühlte Brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1972772A2 EP1972772A2 (de) | 2008-09-24 |
EP1972772A3 true EP1972772A3 (de) | 2014-04-09 |
EP1972772B1 EP1972772B1 (de) | 2017-12-27 |
Family
ID=39616517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08002503.4A Active EP1972772B1 (de) | 2007-03-19 | 2008-02-12 | Zylinderkopf für eine flüssigkeitsgekühlte Brennkraftmaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1972772B1 (de) |
DE (1) | DE102007012907A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104854333A (zh) * | 2012-06-18 | 2015-08-19 | 马来西亚国家汽车工业有限公司 | 用于冷却汽缸盖的方法和装置 |
US8869758B1 (en) | 2013-10-09 | 2014-10-28 | Ford Global Technologies, Llc | Exhaust valve bridge and cylinder cooling |
DE102017109185A1 (de) | 2017-04-28 | 2018-10-31 | Volkswagen Aktiengesellschaft | Zylinderkopfgehäuse sowie Verfahren zur Herstellung eines Zylinderkopfgehäuses und Gießkern |
DE102020111055B3 (de) | 2020-04-23 | 2021-07-29 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Zylinderkopf mit einer Kühlkanalstruktur |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175046A (en) * | 1985-05-08 | 1986-11-19 | Audi Ag | Fluid-cooled multi-cylinder i.c. engine cylinder head |
JPS63259143A (ja) * | 1987-04-15 | 1988-10-26 | Honda Motor Co Ltd | 内燃機関 |
WO2005042955A2 (de) * | 2003-11-03 | 2005-05-12 | Avl List Gmbh | Brennkraftmaschine |
DE102006036422A1 (de) * | 2006-08-04 | 2008-02-21 | Bayerische Motoren Werke Ag | Flüssigkeitsgekühlter Zylinderkopf für eine Brennkraftmaschine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1294096B (de) * | 1966-12-29 | 1969-04-30 | Daimler Benz Ag | Fluessigkeitsgekuehlter Zylinderkopf einer Brennkraftmaschine |
DE10048582B4 (de) * | 2000-09-30 | 2013-06-06 | Volkswagen Ag | Flüssigkeitsgekühlter Zylinderkopf für eine Brennkraftmaschine |
DE10237664A1 (de) * | 2002-08-16 | 2004-02-19 | Dr.Ing.H.C. F. Porsche Ag | Zylinderkopf für eine wassergekühlte mehrzylindrige Brennkraftmaschine |
-
2007
- 2007-03-19 DE DE102007012907A patent/DE102007012907A1/de not_active Withdrawn
-
2008
- 2008-02-12 EP EP08002503.4A patent/EP1972772B1/de active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175046A (en) * | 1985-05-08 | 1986-11-19 | Audi Ag | Fluid-cooled multi-cylinder i.c. engine cylinder head |
JPS63259143A (ja) * | 1987-04-15 | 1988-10-26 | Honda Motor Co Ltd | 内燃機関 |
WO2005042955A2 (de) * | 2003-11-03 | 2005-05-12 | Avl List Gmbh | Brennkraftmaschine |
DE102006036422A1 (de) * | 2006-08-04 | 2008-02-21 | Bayerische Motoren Werke Ag | Flüssigkeitsgekühlter Zylinderkopf für eine Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
EP1972772B1 (de) | 2017-12-27 |
DE102007012907A1 (de) | 2008-09-25 |
EP1972772A2 (de) | 2008-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2460972C2 (de) | Flüssigkeitsgekühlter Zylinderkopf | |
EP2851646A3 (de) | Wärmetauscher für einen Verbrennungsmotor | |
EP1132609A3 (de) | Abgaswärmetauscher in einer Abgasrückführungsanordnung | |
EP1533512A3 (de) | Sauganlage für eine Brennkraftmaschine | |
DE102011003987A1 (de) | Abgaskrümmersystem und Kühlmittelmantelmanschette | |
EP1837499A3 (de) | Vorrichtung zur Kühlung eines Abgasstroms | |
DE102013204193B4 (de) | Zylinderkopf eines Verbrennungsmotors mit oberem und unterem Kühlmittelkern | |
EP1884647A3 (de) | Flüssigkeitsgekühlter Zylinderkopf für eine Brennkraftmaschine | |
DE19510053C2 (de) | Mehrzylinder-Hubkolben-Verbrennungsmotor | |
EP1930578A3 (de) | Kühlkanalvarianten für Kolben | |
EP1972772A3 (de) | Zylinderkopf für eine flüssigkeitsgekühlte Brennkraftmaschine | |
DE102010023822A1 (de) | Vorrichtung zum Entfernen von Öl aus einem formschlüssigen Kurbelgehäuseentlüftungssystem | |
DE102010041105B4 (de) | Kühlmittelmantel für einen flüssigkeitsgekühlten Zylinderkopf | |
EP2161429A3 (de) | Ansaugmodul für einen Verbrennungsmotor | |
DE102008061164A1 (de) | Zylinderkopf | |
DE102004019853B4 (de) | Zylinderkopfstruktur | |
DE102010036303B4 (de) | Verbrennungsmotor mit liegend angeordneten Zylinderbänken und Abgasturbolader | |
EP1136667A3 (de) | Luftgekühlter Abgaskühler für ein verbrennungsmotorisch angetriebenes Fahrzeug | |
EP1164280A3 (de) | Luftansaugvorrichtung für eine Brennkraftmaschine | |
EP1052394A3 (de) | Flüssigkeitsgekühlte, mehrzylindrige Brennkraftmaschine mit am Zylinder-Kurbelgehäuse lösbar angeordnetem Zylinderkopf | |
DE3307783A1 (de) | Abgas-schalldaempfer fuer brennkraftmaschinen | |
EP2333277B1 (de) | Abgaskrümmer für eine Brennkraftmaschine | |
AT3397U1 (de) | Brennkraftmaschine für ein motorrad | |
DE102009044158B4 (de) | Zylinderkopf einer Brennkraftmaschine mit einem Kühlkanal zwischen der Zündeinrichtung und der Einspritzeinrichtung | |
DE2943560C2 (de) | Vorrichtung für einen Verbrennungsmotor |
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 |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02F 1/40 20060101AFI20140228BHEP |
|
17P | Request for examination filed |
Effective date: 20140429 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB IT |
|
AXX | Extension fees paid |
Extension state: RS Extension state: MK Extension state: BA Extension state: AL |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20170731 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502008015815 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502008015815 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20180928 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230502 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240213 Year of fee payment: 17 Ref country code: GB Payment date: 20240222 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20240229 Year of fee payment: 17 Ref country code: FR Payment date: 20240221 Year of fee payment: 17 |