EP1310637A3 - Engine with at least two cylinder banks - Google Patents
Engine with at least two cylinder banks Download PDFInfo
- Publication number
- EP1310637A3 EP1310637A3 EP02020994A EP02020994A EP1310637A3 EP 1310637 A3 EP1310637 A3 EP 1310637A3 EP 02020994 A EP02020994 A EP 02020994A EP 02020994 A EP02020994 A EP 02020994A EP 1310637 A3 EP1310637 A3 EP 1310637A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil separation
- separation chamber
- cylinder head
- oil
- head cover
- 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
Classifications
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
- F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
-
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1832—Number of cylinders eight
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/18—DOHC [Double overhead camshaft]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10154669 | 2001-11-07 | ||
DE10154669A DE10154669A1 (en) | 2001-11-07 | 2001-11-07 | Internal combustion engine with at least two rows of cylinder banks |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1310637A2 EP1310637A2 (en) | 2003-05-14 |
EP1310637A3 true EP1310637A3 (en) | 2004-01-14 |
EP1310637B1 EP1310637B1 (en) | 2006-11-22 |
Family
ID=7704907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02020994A Expired - Lifetime EP1310637B1 (en) | 2001-11-07 | 2002-09-20 | Engine with at least two cylinder banks |
Country Status (5)
Country | Link |
---|---|
US (1) | US6880506B2 (en) |
EP (1) | EP1310637B1 (en) |
JP (1) | JP2003184534A (en) |
AT (1) | ATE346224T1 (en) |
DE (2) | DE10154669A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004353505A (en) * | 2003-05-28 | 2004-12-16 | Petroliam Nasional Bhd | Breather device for engine |
DE102005006438A1 (en) | 2005-02-12 | 2006-08-17 | Dr.Ing.H.C. F. Porsche Ag | Device for venting a crankcase of an internal combustion engine and internal combustion engine with in particular V-shaped arrangement of the cylinder |
DE102006019880A1 (en) * | 2006-04-28 | 2007-10-31 | Audi Ag | Motor housing cover for internal combustion engine, has inlet opening for exhaust medium that is conducted by exhaust system, and part of oil separator housing formed integrally with cover |
DE102007006938A1 (en) * | 2007-02-13 | 2008-08-14 | Robert Bosch Gmbh | Method and device for diagnosing a crankcase ventilation of an internal combustion engine |
US8100100B2 (en) * | 2008-08-19 | 2012-01-24 | Turner Jr Price George | Valve cover housing for internal combustion engines |
JP2011080384A (en) * | 2009-10-05 | 2011-04-21 | Otics Corp | Vehicle engine |
US20110155084A1 (en) * | 2009-12-30 | 2011-06-30 | Scott Joseph Sargeant | Upper cylinder head housing for use with an engine and method of making the same |
JP2013124598A (en) * | 2011-12-15 | 2013-06-24 | Mahle Filter Systems Japan Corp | Head cover of internal combustion engine |
JP2013231385A (en) * | 2012-04-27 | 2013-11-14 | Yamaha Motor Co Ltd | Engine and saddle-ride type vehicle |
FR3026789B1 (en) * | 2014-10-02 | 2016-11-04 | Renault Sa | INTERNAL COMBUSTION ENGINE HEAD COVER |
CN108757211B (en) * | 2018-06-29 | 2024-02-13 | 江苏科彤车业科技有限公司 | Engine cylinder head cover with oil-gas separation device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3469565A (en) * | 1967-08-17 | 1969-09-30 | Caterpillar Tractor Co | Crankcase ventilating means for internal combustion engines |
US4958613A (en) * | 1988-10-18 | 1990-09-25 | Nissan Motor Co., Ltd. | Internal combustion engine with crankcase ventilation system |
US5069192A (en) * | 1989-10-24 | 1991-12-03 | Nissan Motor Company, Ltd. | Internal combustion engine with crankcase ventilation system |
US5285754A (en) * | 1993-07-12 | 1994-02-15 | Freudenberg-Nok General Partnership | Valve cover assembly for internal combustion engines |
DE19700733A1 (en) * | 1997-01-11 | 1998-07-23 | Bosch Gmbh Robert | Cylinder head cover for internal combustion engine of motor vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908617A (en) | 1973-12-14 | 1975-09-30 | Drexel C Partridge | Total ventilating and scavenging system for an internal combustion engine |
JPS61277814A (en) * | 1985-06-03 | 1986-12-08 | Honda Motor Co Ltd | Blow-by gas resoluting apparatus |
US5752866A (en) * | 1995-08-03 | 1998-05-19 | Sanshin Kogyo Kabushiki Kaisha | Lubrication and crankcase ventilating system for four-cycle outboard motor |
JP2000073734A (en) * | 1998-08-26 | 2000-03-07 | Sanshin Ind Co Ltd | Four-cycle engine |
-
2001
- 2001-11-07 DE DE10154669A patent/DE10154669A1/en not_active Ceased
-
2002
- 2002-09-20 DE DE50208762T patent/DE50208762D1/en not_active Expired - Lifetime
- 2002-09-20 EP EP02020994A patent/EP1310637B1/en not_active Expired - Lifetime
- 2002-09-20 AT AT02020994T patent/ATE346224T1/en not_active IP Right Cessation
- 2002-11-06 JP JP2002322343A patent/JP2003184534A/en not_active Withdrawn
- 2002-11-07 US US10/289,427 patent/US6880506B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3469565A (en) * | 1967-08-17 | 1969-09-30 | Caterpillar Tractor Co | Crankcase ventilating means for internal combustion engines |
US4958613A (en) * | 1988-10-18 | 1990-09-25 | Nissan Motor Co., Ltd. | Internal combustion engine with crankcase ventilation system |
US5069192A (en) * | 1989-10-24 | 1991-12-03 | Nissan Motor Company, Ltd. | Internal combustion engine with crankcase ventilation system |
US5285754A (en) * | 1993-07-12 | 1994-02-15 | Freudenberg-Nok General Partnership | Valve cover assembly for internal combustion engines |
DE19700733A1 (en) * | 1997-01-11 | 1998-07-23 | Bosch Gmbh Robert | Cylinder head cover for internal combustion engine of motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
US20030089323A1 (en) | 2003-05-15 |
DE10154669A1 (en) | 2003-05-22 |
US6880506B2 (en) | 2005-04-19 |
EP1310637B1 (en) | 2006-11-22 |
ATE346224T1 (en) | 2006-12-15 |
JP2003184534A (en) | 2003-07-03 |
DE50208762D1 (en) | 2007-01-04 |
EP1310637A2 (en) | 2003-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2002070871A3 (en) | Device for the ventilation of the crankcase of an internal combustion engine | |
EP1467069A3 (en) | Crankcase emission control device | |
ATE364158T1 (en) | COMBUSTION ENGINE | |
EP0952334A3 (en) | Pneumatically controlled compressed air assisted fuel injection system | |
EP1310637A3 (en) | Engine with at least two cylinder banks | |
CA2464227A1 (en) | Double action piston assembly | |
AU3201200A (en) | Two-stroke internal combustion engine | |
EP0819211A1 (en) | Cylinder | |
WO1999006682A3 (en) | Supercharged internal combustion compound engine | |
EP1248901A1 (en) | Two-stroke internal combustion engine | |
EP1316684A3 (en) | Oil collecting device and oil pump for an internal combustion engine | |
CA2438495A1 (en) | Engine lubrication system | |
AU2371797A (en) | Two-cycle internal combustion engine | |
SE9903249L (en) | Fyrtaksmotor | |
CA2185874A1 (en) | Two-cycle internal combustion engine | |
KR101263536B1 (en) | Internal combustion engine | |
ATE376120T1 (en) | DEVICE FOR BLEEDING A CRANKCASE OF AN INTERNAL COMBUSTION ENGINE | |
AU3201000A (en) | Two-stroke internal combustion engine | |
ITTO980659A1 (en) | ALTERNATIVE COMPRESSOR. | |
SU1451294A1 (en) | I.c. engine crankcase ventilation system | |
ES1043373U (en) | Autocompression device for motor. (Machine-translation by Google Translate, not legally binding) | |
GB2338988A (en) | Closed crankcase ventilation | |
JPS61116023A (en) | Two-cycle engine provided with subchamber | |
UA21855A (en) | Engine | |
AU5776798A (en) | Internal combustion engine |
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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
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 IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 01M 13/00 A Ipc: 7F 02B 75/22 B Ipc: 7F 01M 13/04 B Ipc: 7F 01M 13/02 B |
|
17P | Request for examination filed |
Effective date: 20040714 |
|
AKX | Designation fees paid |
Designated state(s): AT DE FR GB IT |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
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): AT DE FR GB IT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20061122 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 50208762 Country of ref document: DE Date of ref document: 20070104 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20070212 |
|
ET | Fr: translation filed | ||
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: 20070823 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20070917 Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080920 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20101005 Year of fee payment: 9 Ref country code: IT Payment date: 20100923 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20100921 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20110310 AND 20110316 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20110331 AND 20110406 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20110920 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110920 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20120531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110930 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110920 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20150827 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50208762 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170401 |