• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a device for manufacturing a casting with at least one fluid-carrying channel for cooling an internal combustion engine with a first, second and third core 10, 12, 14 of a temperature-resistant, removable from the finished casting material. The first core 10 is arranged on a base plate 16. The second core 12 is inserted in an opening of the first core 10 and the third core 14 is joined to the first core 10, wherein a joint of the third core 14 with the first core 10, the third core 14 in the transverse and vertical direction of the first core 10th fixed. The present invention further relates to a corresponding method for manufacturing a casting.
    公开号:AT513081A3
    申请号:T363/2013
    申请日:2013-04-30
    公开日:2018-01-15
    发明作者:Vogelezang Günter
    申请人:Porsche Ag；
    IPC主号:
    专利说明:

    (51) Int. Cl .: B22C 9/10 (2006.01)
    AT 513081 A3 2018-01-15 (30)
    Priority:
    06.07.2012 DE 102012106082.7 claimed.
    (71)
    Patent applicants:
    Dr. Ing.h.c.F. Porsche Aktiengesellschaft
    70435 Stuttgart (DE) (56)
    CITATION:
    DE 102007030482 A1
    DE 102010041876 A1
    DE 112005001482 B4 (72)
    Inventor:
    Vogelezang Günter
    75438 Knittlingen (DE)
    DE 905089 C
    DE 9315991 U1 (74)
    representative:
    HÄUPL & ELLMEYER KG,
    权利要求:
    Claims (1)
    [1]
    PATENT LAW FIRM
    VIENNA (AT)
    The present invention relates to a device for manufacturing a casting with at least one fluid-carrying channel for cooling an internal combustion engine with a first, second and third core 10, 12, 14 from a temperature-resistant casting made from the finished part removable material. The first core 10 is arranged on a base plate 16. The second core 12 is inserted in an opening of the first core 10 and the third core 14 is joined to the first core 10, wherein a joint connection of the third core 14 to the first core 10 transversely and vertically the first core 10 fixed. The present invention further relates to a corresponding method for producing a cast part.
    DVR 0078018
    Search report for A 363/2013
    Classification of the subject of the application according to IPC:
    B22C 9/10 (2006.01)
    Classification of the application according to CPC:
    B22C 9/10 (2013.01)
    Researched test substance (classification):
    B22C
    Consulted online database:
    TXTN
    This search report was compiled on claims 1-15 filed on April 30, 2013.
    Category *)
    Title of the publication:
    Country code, publication number, document type (applicant), publication date, text or figure if necessary
    Concerning
    claim
    A
    A
    A
    A
    A
    DE 102007030482 A1 (PORSCHE AG) January 8, 2009 (January 8, 2009) paragraphs [0009, 0011, 0029], claim 1, Figures 1-5
    DE 102010041876 A1 (BAYERISCHE MOTOREN WERKE AG [DE])
    April 5, 2012 (April 5, 2012)
    Claims 1 and 2; Paragraph [0014]; Figures 1 and 2
    DE 112005001482 B4 (HONDA MOTOR CO LTD [JP]) June 17, 2010 (June 17, 2010)
    Paragraph [0080], claims 1-9; Figures 3 and 9
    DE 905089 C (MAHLE KG) February 25, 1954 (February 25, 1954)
    Claims 1-4; Figures 1-4
    DE 9315991 U1 (GST GIESSEREI SYSTEMTECHNIK GmbH)
    February 10, 1994 (February 10, 1994)
    Claims 1-7
    1, 4, 8, 11, 15
    1, 8, 15
    1, 8, 15
    1-3
    1, 8, 15
    Date of completion of the research: 1 1 examiner:
    11/18/2016 Page 1 OF 1 RIEDER Wolfgang *) Categories of the documents listed: A Publication that defines the general state of the art.
    X Publication of particular importance: the application P document which is of importance (categories X or Y), but according to the subject cannot be published as new or on the priority date of the application due to this publication alone.
    inventive activity can be considered based. E Document of particular importance (Category X) from which
    Y Publication of importance: the subject of the application could not be an “older right” (earlier filing date, however, should be considered as based on inventive step, if the republished, protection is possible in Austria, novelty would be considered)
    Make publication with one or more other publications).
    is associated with this category and this connection for & publication which is a member of the same patent family. is obvious to a specialist.
    / 1
    DVR 0078018
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    同族专利:
    公开号 | 公开日
    AT513081A2|2014-01-15|
    DE102012106082A1|2014-01-09|
    AT513081B1|2018-02-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE905089C|1941-04-01|1954-02-25|Mahle Kg|Multi-part core for pressing or casting hollow bodies, in particular internal combustion engine pistons|
    DE9315991U1|1993-10-20|1994-02-10|Gst Giesserei Systemtechnik Gm|Core package usable in the manufacture of castings with cavities|
    DE112005001482B4|2004-06-21|2010-06-17|Honda Motor Co., Ltd.|Casting device and method of manufacturing a cylinder block|
    DE102007030482A1|2007-06-30|2009-01-08|Dr. Ing. H.C. F. Porsche Aktiengesellschaft|Method for producing cooling channels in the cylinder head of an internal combustion engine|
    DE102010041876A1|2010-10-01|2012-04-05|Bayerische Motoren Werke Aktiengesellschaft|Method for manufacturing e.g. cylinder head of internal combustion engine, involves performing mechanical removal of cast skin with tool, and closing opening formed by mechanical removal with closure|
    JPS4917139B1|1970-09-07|1974-04-27|
    JP2003500212A|1999-05-25|2003-01-07|ホッティンガー・マシーンバウ・ゲーエムベーハー|Equipment for joining all kinds of parts|
    US6533020B2|2001-06-11|2003-03-18|General Motors Corporation|Casting of engine blocks|
    DE102005039493A1|2005-08-18|2007-02-22|Eisenwerk Brühl GmbH|Moulding core comprises a core unit composed of a core and at least one block core|
    US7438117B2|2006-01-19|2008-10-21|Gm Global Technology Operations, Inc.|Cylinder block casting bulkhead window formation|
    FR2945463B1|2009-05-14|2014-11-21|Peugeot Citroen Automobiles Sa|PROCESS FOR THE CAST PRODUCTION OF A THERMAL MOTOR HEAD|
    WO2012003439A1|2010-07-02|2012-01-05|Mikro Systems, Inc.|Self supporting core-in-a-core for casting|DE102018128020A1|2018-11-09|2020-05-14|Bayerische Motoren Werke Aktiengesellschaft|Mold and method for manufacturing a crankcase|
    DE102018128021A1|2018-11-09|2020-05-14|Bayerische Motoren Werke Aktiengesellschaft|Mold and method for manufacturing a crankcase|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE201210106082|DE102012106082A1|2012-07-06|2012-07-06|Device for manufacturing casting portion for cooling internal combustion engine, has joint connection of overhead panel with lower shell, and overhead panel that is fixed in transverse and vertical direction of lower shell|
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