EP1674704A3 - Kurbelwellenlager für eine Brennkraftmaschine - Google Patents
Kurbelwellenlager für eine Brennkraftmaschine Download PDFInfo
- Publication number
- EP1674704A3 EP1674704A3 EP05022961A EP05022961A EP1674704A3 EP 1674704 A3 EP1674704 A3 EP 1674704A3 EP 05022961 A EP05022961 A EP 05022961A EP 05022961 A EP05022961 A EP 05022961A EP 1674704 A3 EP1674704 A3 EP 1674704A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bearing
- crankshaft
- combustion engine
- internal combustion
- bridge
- 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- Withdrawn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
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
- F02F7/00—Casings, e.g. crankcases
- F02F7/0043—Arrangements of mechanical drive elements
- F02F7/0048—Tunnel-type frames
-
- 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
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/005—Oilsumps with special anti-turbulence means, e.g. anti-foaming means or intermediate plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004061684A DE102004061684B4 (de) | 2004-12-22 | 2004-12-22 | Kurbelwellenlager für eine Brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1674704A2 EP1674704A2 (de) | 2006-06-28 |
| EP1674704A3 true EP1674704A3 (de) | 2010-05-05 |
Family
ID=35892592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05022961A Withdrawn EP1674704A3 (de) | 2004-12-22 | 2005-10-21 | Kurbelwellenlager für eine Brennkraftmaschine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7322336B2 (de) |
| EP (1) | EP1674704A3 (de) |
| JP (1) | JP2006177350A (de) |
| DE (1) | DE102004061684B4 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004061672A1 (de) * | 2004-12-22 | 2006-07-13 | Dr.Ing.H.C. F. Porsche Ag | Kurbelwellenlagerbrücke für eine Brennkraftmaschine |
| JP4988520B2 (ja) * | 2007-11-13 | 2012-08-01 | ヤンマー株式会社 | 内燃機関における動力取出し装置 |
| US8833328B2 (en) * | 2010-12-29 | 2014-09-16 | Ford Global Technologies, Llc | Structural frame |
| US11703012B2 (en) | 2015-12-09 | 2023-07-18 | Toyota Motor Engineering & Manufacturing North America, Inc. | Engines with multiple thrust bearings |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3837834C1 (en) * | 1988-11-08 | 1989-06-01 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | Crankshaft bearing for an internal combustion engine |
| GB2313164A (en) * | 1996-05-17 | 1997-11-19 | Daimler Benz Ag | Crankcase for an internal combustion engine |
| EP0837236A1 (de) * | 1996-10-16 | 1998-04-22 | Honda Giken Kogyo Kabushiki Kaisha | Ölwanne und Lageranordnung für eine Kurbelwelle |
| US20030015164A1 (en) * | 2001-07-23 | 2003-01-23 | Jae-Man Cho | Ladder frame of an engine |
| DE10357096A1 (de) * | 2003-03-01 | 2004-09-16 | Ks Aluminium Technologie Ag | Monolithisches Aluminium-Zylinderkurbelgehäuse für hochbeanspruchte Dieselmotoren |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2257651C2 (de) * | 1972-11-24 | 1982-11-18 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Schmiermittelversorgungssystem für die Hauptlager einer Brennkraftmaschine |
| JPS6320847Y2 (de) * | 1980-04-21 | 1988-06-09 | ||
| DE3426208C1 (de) * | 1984-07-17 | 1986-03-06 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Kurbelwellenlager fuer Brennkraftmaschinen |
| CA1329901C (en) * | 1984-12-06 | 1994-05-31 | Koichi Fukuo | Crankshaft supporting structure for multicylinder internal combustion engine |
| DE3444838C2 (de) * | 1984-12-08 | 1986-10-30 | Bayerische Motoren Werke AG, 8000 München | Gehäuse für Hubkolben-Brennkraftmaschine, insbesondere Motorblock |
| US4838221A (en) * | 1987-01-21 | 1989-06-13 | Mazda Motor Corporation | Automotive engine construction |
| JP2559966Y2 (ja) * | 1989-01-31 | 1998-01-19 | 三菱自動車工業株式会社 | シリンダブロックのロアケース構造 |
| DE3923986C1 (de) * | 1989-07-20 | 1990-01-11 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
| DE4231284A1 (de) * | 1992-09-18 | 1994-03-24 | Bruehl Eisenwerk | Zylinderblock für eine Brennkraftmaschine |
| GB9317912D0 (en) * | 1993-08-27 | 1993-10-13 | Rover Group | An internal combustion engine |
| DE4330565C1 (de) * | 1993-09-09 | 1994-08-18 | Porsche Ag | Kurbelwellenlager |
| US5509387A (en) * | 1994-04-14 | 1996-04-23 | General Motors Corporation | Bearing cap for an internal combustion engine |
| JPH10196451A (ja) * | 1997-01-17 | 1998-07-28 | Suzuki Motor Corp | エンジンのクランク室構造 |
| DE19720383C2 (de) * | 1997-05-15 | 1999-08-19 | Daimler Chrysler Ag | Entlüftungs- und Entölungsvorrichtung für ein Kurbelgehäuse einer Brennkraftmaschine |
| DE19810464C1 (de) * | 1998-03-11 | 1999-06-02 | Daimler Chrysler Ag | Kurbelgehäuse für eine Brennkraftmaschine |
| IT1319513B1 (it) * | 1999-12-23 | 2003-10-20 | Porsche Ag | Motore a combustione interna,in particolare per motocicli |
| DE10032095B4 (de) * | 2000-07-01 | 2005-06-23 | Dr.Ing.H.C. F. Porsche Ag | Kurbeltrieb für eine Brennkraftmaschine |
| US6715458B1 (en) * | 2000-08-03 | 2004-04-06 | General Motors Corporation | Engine block crankshaft bearings |
| US6308680B1 (en) * | 2000-09-21 | 2001-10-30 | General Motors Corporation | Engine block crankshaft bearings |
| JP4258339B2 (ja) * | 2003-10-10 | 2009-04-30 | 日産自動車株式会社 | 内燃機関のシリンダブロック |
| JP4228964B2 (ja) * | 2004-03-30 | 2009-02-25 | 三菱自動車エンジニアリング株式会社 | エンジンのシリンダブロック構造 |
| JP4186856B2 (ja) * | 2004-03-30 | 2008-11-26 | 三菱自動車エンジニアリング株式会社 | エンジンのシリンダブロック構造 |
| DE102004061672A1 (de) * | 2004-12-22 | 2006-07-13 | Dr.Ing.H.C. F. Porsche Ag | Kurbelwellenlagerbrücke für eine Brennkraftmaschine |
-
2004
- 2004-12-22 DE DE102004061684A patent/DE102004061684B4/de not_active Expired - Fee Related
-
2005
- 2005-10-21 EP EP05022961A patent/EP1674704A3/de not_active Withdrawn
- 2005-12-14 JP JP2005359875A patent/JP2006177350A/ja not_active Withdrawn
- 2005-12-22 US US11/313,754 patent/US7322336B2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3837834C1 (en) * | 1988-11-08 | 1989-06-01 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | Crankshaft bearing for an internal combustion engine |
| GB2313164A (en) * | 1996-05-17 | 1997-11-19 | Daimler Benz Ag | Crankcase for an internal combustion engine |
| EP0837236A1 (de) * | 1996-10-16 | 1998-04-22 | Honda Giken Kogyo Kabushiki Kaisha | Ölwanne und Lageranordnung für eine Kurbelwelle |
| US20030015164A1 (en) * | 2001-07-23 | 2003-01-23 | Jae-Man Cho | Ladder frame of an engine |
| DE10357096A1 (de) * | 2003-03-01 | 2004-09-16 | Ks Aluminium Technologie Ag | Monolithisches Aluminium-Zylinderkurbelgehäuse für hochbeanspruchte Dieselmotoren |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006177350A (ja) | 2006-07-06 |
| DE102004061684B4 (de) | 2011-09-15 |
| US20060130798A1 (en) | 2006-06-22 |
| US7322336B2 (en) | 2008-01-29 |
| EP1674704A2 (de) | 2006-06-28 |
| DE102004061684A1 (de) | 2006-07-13 |
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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 |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DR. ING. H.C. F. PORSCHE AG |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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| 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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
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| AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
| 17P | Request for examination filed |
Effective date: 20101105 |
|
| AKX | Designation fees paid |
Designated state(s): DE FR GB |
|
| 17Q | First examination report despatched |
Effective date: 20150929 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20160210 |