EP1674703A3 - Poutre à support de palier de vilebrequin pour un moteur à combustion interne - Google Patents

Poutre à support de palier de vilebrequin pour un moteur à combustion interne Download PDF

Info

Publication number
EP1674703A3
EP1674703A3 EP05022960A EP05022960A EP1674703A3 EP 1674703 A3 EP1674703 A3 EP 1674703A3 EP 05022960 A EP05022960 A EP 05022960A EP 05022960 A EP05022960 A EP 05022960A EP 1674703 A3 EP1674703 A3 EP 1674703A3
Authority
EP
European Patent Office
Prior art keywords
crankshaft
bearing
combustion engine
internal combustion
longitudinal
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
Application number
EP05022960A
Other languages
German (de)
English (en)
Other versions
EP1674703A2 (fr
EP1674703B1 (fr
Inventor
Michael Paul
Joachim Grünberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1674703A2 publication Critical patent/EP1674703A2/fr
Publication of EP1674703A3 publication Critical patent/EP1674703A3/fr
Application granted granted Critical
Publication of EP1674703B1 publication Critical patent/EP1674703B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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 or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • 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
    • F01M2011/0033—Oilsumps with special means for guiding the return of oil into the sump
    • 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
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • F02F2007/0056—Crankshaft bearings fitted in the crankcase using bearing beams, i.e. bearings interconnected by a beam or multiple beams

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)
  • Lubrication Of Internal Combustion Engines (AREA)
EP05022960A 2004-12-22 2005-10-21 Poutre à support de palier de vilebrequin pour un moteur à combustion interne Expired - Fee Related EP1674703B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004061672A DE102004061672A1 (de) 2004-12-22 2004-12-22 Kurbelwellenlagerbrücke für eine Brennkraftmaschine

Publications (3)

Publication Number Publication Date
EP1674703A2 EP1674703A2 (fr) 2006-06-28
EP1674703A3 true EP1674703A3 (fr) 2009-12-16
EP1674703B1 EP1674703B1 (fr) 2011-04-20

Family

ID=35892582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05022960A Expired - Fee Related EP1674703B1 (fr) 2004-12-22 2005-10-21 Poutre à support de palier de vilebrequin pour un moteur à combustion interne

Country Status (4)

Country Link
US (1) US20060130799A1 (fr)
EP (1) EP1674703B1 (fr)
JP (1) JP2006177349A (fr)
DE (2) DE102004061672A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061684B4 (de) * 2004-12-22 2011-09-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kurbelwellenlager für eine Brennkraftmaschine
JP6939485B2 (ja) * 2017-12-04 2021-09-22 トヨタ自動車株式会社 シリンダヘッド
CN112610329A (zh) * 2020-11-25 2021-04-06 郝继先 异型曲柄对置式柴油内燃机

Citations (5)

* Cited by examiner, † Cited by third party
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 (fr) * 1996-10-16 1998-04-22 Honda Giken Kogyo Kabushiki Kaisha Carter d'huile et palier de vilebrequin
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320847Y2 (fr) 1980-04-21 1988-06-09
US4519348A (en) * 1983-04-21 1985-05-28 Edward Hamilton Oil pan and windage tray for high performance engines
DE3426208C1 (de) 1984-07-17 1986-03-06 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Kurbelwellenlager fuer Brennkraftmaschinen
DE4001470A1 (de) * 1990-01-19 1991-07-25 Porsche Ag Brennkraftmaschine mit einem oelabweisteil
DE4330565C1 (de) 1993-09-09 1994-08-18 Porsche Ag Kurbelwellenlager
JP3552414B2 (ja) * 1996-08-27 2004-08-11 日産自動車株式会社 内燃機関のオイルパン装置
AT407185B (de) * 1998-06-03 2001-01-25 Miba Sintermetall Ag Kurbelgehäuse aus leichtmetall für einen verbrennungsmotor
IT1316226B1 (it) * 1999-10-06 2003-04-03 Daimler Chrysler Ag Dispositivo di convogliamento di olio nella coppa dell'olio di motoria combustione interna.
US6543405B2 (en) * 2001-08-08 2003-04-08 General Motors Corporation Modular engine architecture
DE102004061684B4 (de) * 2004-12-22 2011-09-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kurbelwellenlager für eine Brennkraftmaschine
US20070283918A1 (en) * 2006-06-07 2007-12-13 Ford Global Technologies, Llc Combination Bearing Beam and Crankshaft-Interactive Oil Management Device for Internal Combustion Engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
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 (fr) * 1996-10-16 1998-04-22 Honda Giken Kogyo Kabushiki Kaisha Carter d'huile et palier de vilebrequin
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
EP1674703A2 (fr) 2006-06-28
EP1674703B1 (fr) 2011-04-20
DE102004061672A1 (de) 2006-07-13
DE502005011271D1 (de) 2011-06-01
JP2006177349A (ja) 2006-07-06
US20060130799A1 (en) 2006-06-22

Similar Documents

Publication Publication Date Title
DE19810464C1 (de) Kurbelgehäuse für eine Brennkraftmaschine
DE3202421C2 (fr)
DE102006043421A1 (de) Gebautes Kurbelgehäuse
DE4330565C1 (de) Kurbelwellenlager
EP1674703A3 (fr) Poutre à support de palier de vilebrequin pour un moteur à combustion interne
EP0842356B1 (fr) Bloc moteur destine a un moteur a combustion interne a plusieurs cylindres
DE10026216A1 (de) Zylinder-Kurbelgehäuse für eine Brennkraftmaschine
EP0705968B1 (fr) Piston pour moteur à combustion
EP2565473B1 (fr) Moteur à combustion interne doté d'un vilebrequin et procédé de fabrication du vilebrequin d'un tel moteur à combustion interne
DE1526602A1 (de) Geschweisstes Zylinder-Kurbelgehaeuse
EP1674704A3 (fr) Poutre à support de palier de vilebrequin pour un moteur à combustion interne
EP3450706B1 (fr) Dispositif de logement rotatif d'un arbre à cames
DE19636089A1 (de) Vorrichtung zur Montage und Demontage von Kolben, Pleuel und Zylinderbüchse einer Brennkraftmaschine
EP3163014B1 (fr) Palier d'articulation pour deux bielles
DE3121408C2 (de) Flüssigkeitsgekühlte Mehrzylinderbrennkraftmaschine
DE3542137C2 (fr)
DE19813051C1 (de) Kurbelgehäuse zur Lagerung der Kurbelwelle einer Brennkraftmaschine
EP0851132A1 (fr) Boítier moulé comprenant un ensemble de palier, notamment ensemble bloc cylindre-carter de vilebrequin pour machine à pistons alternatifs
DE202005017990U1 (de) Modular aufgebaute Otto-/Diesel-Brennkraftmaschine in Ein- und Mehrzylinderbauweise für den stationären und instationären Einsatz
DE102010063191A1 (de) Kraftfahrzeug-Brennkraftmaschine
EP2978951B1 (fr) Moteur à combustion interne à pistons alternatifs
DE102007046459A1 (de) Lagerstuhl einer Brennkraftmaschine
DE102016015307B4 (de) Schwenklager für zwei Pleuel in zumindest einem Hubkolben
DE4128052A1 (de) Hubkolbenbrennkraftmaschine
DE102009031655A1 (de) Motor und Verfahren für eine verbesserte Ermüdungsfestigkeit eines Kurbelgehäuses mit bruchgetrennten Hauptlagerdeckeln

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

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 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 AG

17P Request for examination filed

Effective date: 20100616

AKX Designation fees paid

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 20100722

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: F02F 7/00 20060101AFI20101203BHEP

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

REF Corresponds to:

Ref document number: 502005011271

Country of ref document: DE

Date of ref document: 20110601

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502005011271

Country of ref document: DE

Effective date: 20110601

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: 20120123

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502005011271

Country of ref document: DE

Effective date: 20120123

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: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20201026

Year of fee payment: 16

Ref country code: FR

Payment date: 20201021

Year of fee payment: 16

Ref country code: DE

Payment date: 20200914

Year of fee payment: 16

Ref country code: GB

Payment date: 20201022

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005011271

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20211021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211021

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220503

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: 20211031

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: 20211021