EP0940574A3 - Brennkraftmaschine - Google Patents

Brennkraftmaschine Download PDF

Info

Publication number
EP0940574A3
EP0940574A3 EP99101707A EP99101707A EP0940574A3 EP 0940574 A3 EP0940574 A3 EP 0940574A3 EP 99101707 A EP99101707 A EP 99101707A EP 99101707 A EP99101707 A EP 99101707A EP 0940574 A3 EP0940574 A3 EP 0940574A3
Authority
EP
European Patent Office
Prior art keywords
cylinder crankcase
channel
combustion engine
internal combustion
oil pan
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
EP99101707A
Other languages
English (en)
French (fr)
Other versions
EP0940574A2 (de
EP0940574B1 (de
Inventor
Rolf Dipl.-Ing. Heinemann
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP0940574A2 publication Critical patent/EP0940574A2/de
Publication of EP0940574A3 publication Critical patent/EP0940574A3/de
Application granted granted Critical
Publication of EP0940574B1 publication Critical patent/EP0940574B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F01M11/02—Arrangements of lubricant conduits
    • 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
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Die Erfindung betrifft Brennkraftmaschine mit mehreren Zylindern in einem Zylinderkurbelgehäuse (10), welches an einer Unterseite von einer Ölwanne (16) und an einer Oberseite von einem zylinderkopf (12) abgeschlossen ist, wobei seitlich in dem Zylinderkurbelgehäuse (10) ein die Ölwanne (16) mit dem Zylinderkopf (12) verbindender Kanal vorgesehen ist, welcher über eine vorbestimmte Länge mittels einer Kanalwandung (30) von einem Innenraum (20) des Zylinderkurbelgehäuses (10) abgetrennt ist. Hierbei sind wenigstens zwei Kanäle (28,29) beidseitig gegenüberliegend außen im Zylinderkurbelgehäuse (10) ausgebildet, wobei an einem von der Ölwanne (16) abgewandten Ende der Kanalwandung (30) ein heraustrennbarer Wandabschnitt (36) derart vorgesehen ist, daß bei z. B. Herausbrechen dieses Wandabschnittes (36) ein Verbindungsfenster zwischen dem Innenraum (20) des Zylinderkurbelgehäuses (10) und dem Kanal (28,29) ausgebildet ist.
EP99101707A 1998-03-05 1999-02-09 Brennkraftmaschine Expired - Lifetime EP0940574B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19809411A DE19809411A1 (de) 1998-03-05 1998-03-05 Brennkraftmaschine
DE19809411 1998-03-05

Publications (3)

Publication Number Publication Date
EP0940574A2 EP0940574A2 (de) 1999-09-08
EP0940574A3 true EP0940574A3 (de) 2000-05-10
EP0940574B1 EP0940574B1 (de) 2004-04-28

Family

ID=7859794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99101707A Expired - Lifetime EP0940574B1 (de) 1998-03-05 1999-02-09 Brennkraftmaschine

Country Status (2)

Country Link
EP (1) EP0940574B1 (de)
DE (2) DE19809411A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024218A1 (de) * 2000-05-17 2001-11-22 Man Nutzfahrzeuge Ag Kurbelgehäuse mit integriertem Entlüftungsraum

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205311A (ja) * 1985-02-12 1986-09-11 Honda Motor Co Ltd 内燃機関のブリ−ザ装置
US4771745A (en) * 1986-03-22 1988-09-20 Mitsubishi Jidosha Kogyo Kabushiki Kaishi Structure of internal combustion engine
DE4033844A1 (de) * 1989-10-24 1991-04-25 Nissan Motor Brennkraftmaschine mit einer ventilationseinrichtung fuer das kurbelgehaeuse
EP0600341A1 (de) * 1992-12-02 1994-06-08 Adam Opel Ag Zylinderkurbelgehäuse für eine Brennkraftmaschine mit darin angeordneten Be- und Entlüftungskanälen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976709U (ja) * 1982-11-15 1984-05-24 本田技研工業株式会社 内燃エンジンのブロ−バイガス通路
DE3727073C2 (de) * 1986-08-27 1994-08-11 Volkswagen Ag Kurbelgehäuse für eine Brennkraftmaschine mit einem Entlüftungskanal
FR2664654B1 (fr) * 1990-07-11 1992-11-06 Peugeot Carter cylindres de moteur avec circuit d'evacuation des gaz du carter et de recyclage d'huile.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205311A (ja) * 1985-02-12 1986-09-11 Honda Motor Co Ltd 内燃機関のブリ−ザ装置
US4771745A (en) * 1986-03-22 1988-09-20 Mitsubishi Jidosha Kogyo Kabushiki Kaishi Structure of internal combustion engine
DE4033844A1 (de) * 1989-10-24 1991-04-25 Nissan Motor Brennkraftmaschine mit einer ventilationseinrichtung fuer das kurbelgehaeuse
EP0600341A1 (de) * 1992-12-02 1994-06-08 Adam Opel Ag Zylinderkurbelgehäuse für eine Brennkraftmaschine mit darin angeordneten Be- und Entlüftungskanälen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 039 (M - 559) 5 February 1987 (1987-02-05) *

Also Published As

Publication number Publication date
EP0940574A2 (de) 1999-09-08
DE59909278D1 (de) 2004-06-03
EP0940574B1 (de) 2004-04-28
DE19809411A1 (de) 1999-09-16

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