EP2636468A3 - Vorrichtung zur Herstellung eines Zylinderkurbelgehäuses - Google Patents

Vorrichtung zur Herstellung eines Zylinderkurbelgehäuses Download PDF

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Publication number
EP2636468A3
EP2636468A3 EP13152983.6A EP13152983A EP2636468A3 EP 2636468 A3 EP2636468 A3 EP 2636468A3 EP 13152983 A EP13152983 A EP 13152983A EP 2636468 A3 EP2636468 A3 EP 2636468A3
Authority
EP
European Patent Office
Prior art keywords
cylinders
casting mold
core
web
cylinder crankcase
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
EP13152983.6A
Other languages
English (en)
French (fr)
Other versions
EP2636468A2 (de
EP2636468B1 (de
Inventor
Stephan Beer
Steffen Ziegler
Christian Klimesch
Ludger Urhahn
Helge Woelbing
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.)
KS Huayu Alutech GmbH
Original Assignee
KS Huayu Alutech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47683558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2636468(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KS Huayu Alutech GmbH filed Critical KS Huayu Alutech GmbH
Publication of EP2636468A2 publication Critical patent/EP2636468A2/de
Publication of EP2636468A3 publication Critical patent/EP2636468A3/de
Application granted granted Critical
Publication of EP2636468B1 publication Critical patent/EP2636468B1/de
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • 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

Abstract

Es sind Vorrichtungen zur Herstellung eines Zylinderkurbelgehäuses (10) mit einer Gießform (12) mit mehreren Formteilen (14, 16), zumindest einem Wassermantelkern (22), weicher an beiden Längsseiten (24) eines oder mehrerer eine Zylinderreihe bildender Formteile (20) angeordnet ist und zumindest einem Stegkern (28), welcher zwischen den die einzelnen Zylinder (18) einer Zylinderreihe bildenden Formteilen (20) angeordnet ist, bekannt. Die bekannten stegkerne werden zumeist an den Wassermantelkernen befestigt, so dass sich bei der Herstellung zu große Toleranzen bezüglich der Lage zu den Zylindern ergeben.
Es wird daher vorgeschlagen, dass der zumindest eine Stegkern (28) in die Gießform (12) eingelegt und zur Gießform (12) ausgerichtet ist.
EP13152983.6A 2012-03-06 2013-01-29 Vorrichtung zur Herstellung eines Zylinderkurbelgehäuses Active EP2636468B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012101893.6A DE102012101893C5 (de) 2012-03-06 2012-03-06 Vorrichtung zur Herstellung eines Zylinderkurbelgehäuses

Publications (3)

Publication Number Publication Date
EP2636468A2 EP2636468A2 (de) 2013-09-11
EP2636468A3 true EP2636468A3 (de) 2018-01-03
EP2636468B1 EP2636468B1 (de) 2021-06-23

Family

ID=47683558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13152983.6A Active EP2636468B1 (de) 2012-03-06 2013-01-29 Vorrichtung zur Herstellung eines Zylinderkurbelgehäuses

Country Status (2)

Country Link
EP (1) EP2636468B1 (de)
DE (1) DE102012101893C5 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013101942B3 (de) * 2013-02-27 2014-07-31 Ks Aluminium-Technologie Gmbh Kühlmittelmantelkern sowie Verfahren zur Herstellung eines Kühlmittelmantelkerns
CN104325068A (zh) * 2014-10-30 2015-02-04 沈阳工业大学 一种采用铸造方式制备三角形孔的方法
DE102017213542A1 (de) * 2017-08-04 2019-02-07 Bayerische Motoren Werke Aktiengesellschaft Gießform sowie Verfahren zum Herstellen eines Kurbelgehäuses
AT525313B1 (de) * 2018-01-16 2023-06-15 Avl List Gmbh Zylinderblock einer brennkraftmaschine
AT520849B1 (de) * 2018-01-16 2023-04-15 Avl List Gmbh Verfahren zur fertigung eines zylinderblocks einer brennkraftmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217059A (en) * 1992-01-16 1993-06-08 Cmi International Casting core and method for forming a water jacket chamber within a cast cylinder block
EP0974414A1 (de) * 1998-07-21 2000-01-26 VAW alucast GmbH Motorblock sowie Giessform und Giessverfahren zu seiner Herstellung
DE10033271A1 (de) * 1999-07-13 2001-01-25 Ford Global Tech Inc Wassermantelkern
DE10330520A1 (de) * 2003-03-01 2004-09-16 Ks Aluminium Technologie Ag Zylinderkurbelgehäuse mit vergossenem Kühlkanal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512076C1 (de) * 1985-04-02 1988-01-21 Halbergerhütte GmbH, 6600 Saarbrücken Vorrichtung zur gießtechnischen Herstellung einer Kühleinrichtung von Stegen zwischen benachbarten Zylindern eines Zylinderblocks sowie entsprechend hergestellter Zylinderblock
AT388319B (de) * 1987-08-20 1989-06-12 Avl Verbrennungskraft Messtech Giesskern fuer den wassermantel eines zylinderblockes einer mehrzylinder-hubkolben-brennkraftmaschine
DE19832718A1 (de) * 1998-07-21 2000-01-27 Vaw Alucast Gmbh Verfahren zum Erzeugen eines kleinen Hohlraumes in einem Gußstück
DE102005037384A1 (de) * 2005-08-08 2007-02-22 Bayerische Motoren Werke Ag Brennkraftmaschine mit zumindest zwei Zylindern
DE102009033402A1 (de) * 2009-07-15 2011-01-27 Lahnwerk Gmbh Formeinlage für einen Gießkern und/oder eine Gießform sowie Gießkern und/oder Gießform mit einer Formeinlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217059A (en) * 1992-01-16 1993-06-08 Cmi International Casting core and method for forming a water jacket chamber within a cast cylinder block
EP0974414A1 (de) * 1998-07-21 2000-01-26 VAW alucast GmbH Motorblock sowie Giessform und Giessverfahren zu seiner Herstellung
DE10033271A1 (de) * 1999-07-13 2001-01-25 Ford Global Tech Inc Wassermantelkern
DE10330520A1 (de) * 2003-03-01 2004-09-16 Ks Aluminium Technologie Ag Zylinderkurbelgehäuse mit vergossenem Kühlkanal

Also Published As

Publication number Publication date
EP2636468A2 (de) 2013-09-11
EP2636468B1 (de) 2021-06-23
DE102012101893C5 (de) 2022-06-23
DE102012101893A1 (de) 2013-09-12
DE102012101893B4 (de) 2016-03-31

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