EP0869270A3 - Zylinderkurbelgehäuse mit geschweissten Brücken - Google Patents

Zylinderkurbelgehäuse mit geschweissten Brücken Download PDF

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Publication number
EP0869270A3
EP0869270A3 EP98104647A EP98104647A EP0869270A3 EP 0869270 A3 EP0869270 A3 EP 0869270A3 EP 98104647 A EP98104647 A EP 98104647A EP 98104647 A EP98104647 A EP 98104647A EP 0869270 A3 EP0869270 A3 EP 0869270A3
Authority
EP
European Patent Office
Prior art keywords
coolant jacket
cylinder
wall
cylinder tube
top surface
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Withdrawn
Application number
EP98104647A
Other languages
English (en)
French (fr)
Other versions
EP0869270A2 (de
Inventor
Rolf Dr. Gosch
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.)
VAW Mandl und Berger GmbH
Original Assignee
VAW Mandl und Berger GmbH
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 VAW Mandl und Berger GmbH filed Critical VAW Mandl und Berger GmbH
Publication of EP0869270A2 publication Critical patent/EP0869270A2/de
Publication of EP0869270A3 publication Critical patent/EP0869270A3/de
Withdrawn legal-status Critical Current

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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/108—Siamese-type cylinders, i.e. cylinders cast together
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/106—Cylinders; Cylinder heads  having cooling means for liquid cooling using a closed deck, i.e. the water jacket is not open at the block top face

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

Gußteil in Form eines Zylinderkurbelgehäuses (11) oder eines Zylinderrohrteils mit einer oder mehreren Zylinderbohrungen (12) und einem Kühlmittelmantelraum (18), der die Zylinderbohrungen (12) im wesentlichen konzentrisch umgibt und von einer Zylinderrohrwandung (14,15) und einer Kühlmittelmantelwandung (16) gebildet wird und an einer Deckfläche (19) (Zylinderkopfsitzfläche) zumindest teilweise abgeschlossen ist, wobei der Kühlmittelmantelraum (18) von gegossenen Wandungsflächen der Zylinderrohrwandung (14,15) und der Kühlmittelmantelwandung (16) gebildet wird, die von der Deckfläche (19) (Zylinderkopfsitzfläche) betrachtet hinterschnittfrei sind, und wobei Brückenelemente (23) in den Kühlmittelmantelraum (18) eingebracht sind, die entweder die Zylinderrohrwandung (14,15) und die Kühlmittelmantelwandung (16) bereichsweise miteinander verbinden und Kühlmittelübertrittsöffnungen (26-42) freilassen oder die Zylinderrohrwandung (14,15) und die Kühlmittelmantelwandung (16) umlaufend miteinander verbinden und den Kühlmittelmantel an der Deckfläche (19) (Zylinderkopfsitzfläche) vollständig abschließen.
EP98104647A 1997-04-05 1998-03-14 Zylinderkurbelgehäuse mit geschweissten Brücken Withdrawn EP0869270A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19714062 1997-04-05
DE19714062A DE19714062C2 (de) 1997-04-05 1997-04-05 Zylinderkurbelgehäuse mit geschweißten Brücken

Publications (2)

Publication Number Publication Date
EP0869270A2 EP0869270A2 (de) 1998-10-07
EP0869270A3 true EP0869270A3 (de) 1999-05-26

Family

ID=7825520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104647A Withdrawn EP0869270A3 (de) 1997-04-05 1998-03-14 Zylinderkurbelgehäuse mit geschweissten Brücken

Country Status (7)

Country Link
EP (1) EP0869270A3 (de)
JP (1) JPH1130152A (de)
KR (1) KR19980081095A (de)
BR (1) BR9801149A (de)
CZ (1) CZ100298A3 (de)
DE (1) DE19714062C2 (de)
PL (1) PL325719A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051859B4 (de) * 2004-10-26 2017-02-23 Volkswagen Ag Gehäuse und Verfahren zur Erzeugung von Kühlstrukturen für ein Gehäuse
DE102005043193A1 (de) * 2005-09-09 2007-03-15 Ks Aluminium-Technologie Ag Zylinderkurbelgehäuse für Kraftfahrzeuge
JP2009121346A (ja) * 2007-11-15 2009-06-04 Ahresty Corp セミクローズドデッキ型シリンダブロックを製造する方法及びセミクローズドデッキ型シリンダブロック
JP6354732B2 (ja) * 2015-11-02 2018-07-11 株式会社豊田自動織機 シリンダブロックおよびエンジン本体
DE102016102468A1 (de) * 2016-02-12 2017-08-17 Schaufler Tooling GmbH & Co. KG Motorgehäuse einer Hubkolbenbrennkraftmaschine und Verfahren zur Herstellung von unterschiedlichen Motorgehäusen für Hubkolbenbrennkraftmaschinen
US11305374B2 (en) 2016-09-22 2022-04-19 Nemak, S.A.B. De C.V. Method for the production of a cast engine block for a combustion engine and engine block
FR3059049B1 (fr) * 2016-11-22 2020-10-23 Renault Sas "bloc-cylindres a tablature semi-fermee obtenu par moulage par injection sous pression"

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593143A (ja) * 1982-06-29 1984-01-09 Isuzu Motors Ltd アルミニウム製シリンダボデイ
JPS61132752A (ja) * 1984-11-30 1986-06-20 Toyota Central Res & Dev Lab Inc 高剛性シリンダブロツクおよびその製造方法
JPH01148470A (ja) * 1987-12-01 1989-06-09 Mazda Motor Corp アルミ合金製シリンダブロックの製造方法
EP0465947A1 (de) * 1990-06-28 1992-01-15 Ube Industries, Ltd. Verfahren und Vorrichtung zum Giessen eines Motorblocks
JPH06218560A (ja) * 1993-01-21 1994-08-09 Toyota Motor Corp シリンダブロックの製造方法
JPH07269410A (ja) * 1994-02-10 1995-10-17 Toyota Motor Corp エンジンのシリンダブロック及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639691A1 (de) * 1986-11-20 1988-06-01 Kloeckner Humboldt Deutz Ag Dieselbrennkraftmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593143A (ja) * 1982-06-29 1984-01-09 Isuzu Motors Ltd アルミニウム製シリンダボデイ
JPS61132752A (ja) * 1984-11-30 1986-06-20 Toyota Central Res & Dev Lab Inc 高剛性シリンダブロツクおよびその製造方法
JPH01148470A (ja) * 1987-12-01 1989-06-09 Mazda Motor Corp アルミ合金製シリンダブロックの製造方法
EP0465947A1 (de) * 1990-06-28 1992-01-15 Ube Industries, Ltd. Verfahren und Vorrichtung zum Giessen eines Motorblocks
JPH06218560A (ja) * 1993-01-21 1994-08-09 Toyota Motor Corp シリンダブロックの製造方法
JPH07269410A (ja) * 1994-02-10 1995-10-17 Toyota Motor Corp エンジンのシリンダブロック及びその製造方法

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 087 (M - 291) 20 April 1984 (1984-04-20) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 326 (M - 532) 6 November 1986 (1986-11-06) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 405 (M - 868) 7 September 1989 (1989-09-07) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 585 (M - 1700) 9 November 1994 (1994-11-09) *
PATENT ABSTRACTS OF JAPAN vol. 096, no. 002 29 February 1996 (1996-02-29) *

Also Published As

Publication number Publication date
DE19714062C2 (de) 1999-01-21
DE19714062A1 (de) 1998-10-08
JPH1130152A (ja) 1999-02-02
CZ100298A3 (cs) 1998-11-11
EP0869270A2 (de) 1998-10-07
KR19980081095A (ko) 1998-11-25
BR9801149A (pt) 1999-09-28
PL325719A1 (en) 1998-10-12

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