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    ÖLFILMLAGER FÜR WALZENZAPFEN MIT HYDROSTATISCHER UNTERSTÜTZUNG
    1.
    发明授权
    ÖLFILMLAGER FÜR WALZENZAPFEN MIT HYDROSTATISCHER UNTERSTÜTZUNG 有权
    ÖLFILMLAGERFÜRWALZENZAPFEN MIT HYDROSTATISCHERUNTERSTÜTZUNG

    公开(公告)号：EP1651876B1

    公开(公告)日：2009-09-23

    申请号：EP04740748.1

    申请日：2004-07-07

    申请人： SMS Siemag AG

    发明人： KELLER, Karl ,  ROEINGH, Konrad

    IPC分类号： F16C32/06

    CPC分类号： F16C13/02 ,  F16C32/064 ,  F16C32/0659 ,  F16C2322/12

    摘要： An oil film bearing (1) for roll pins (4), which or whose pin bush (3) that is placed thereon is surrounded by a bearing bush (3) placed in an insert (2). The bearing bush has at least two inner lying hydrostatic pockets (9, 9'), which are arranged, in essence, in a common axial line and which can be supplied with a pressure medium via a check valve (18) and via boreholes (6, 6') extending inside the bearing bush (5). Throttles (15, 15') inside the boreholes (6, 6') ensure an optimal hydrostatic bearing even when the roll pin (4) or the pin bush (3) is in an oblique position inside the bearing bush (5). The aim of the invention is to improve an oil film bearing of the aforementioned type whereby economically assuring the hydrostatic function of the bearing and in which the inspection of the throttles (15, 15') is possible without further ado. To this end, the invention provides that the at least two boreholes (6, 6') are connected to a connection block (12), the throttles (15, 15') are accommodated inside this connection block (12), and the check valve (18) is assigned to said connection block (12).

    摘要翻译： 用于辊销（4）的油膜轴承（1）或其上的销衬套（3）被放置在插入件（2）中的轴承衬套（3）包围。 轴承衬套具有至少两个内侧静压袋（9,9'），它们本质上在共同的轴线上布置，并且可以经由止回阀（18）和通孔（18）供应压力介质 6'，6'）延伸到轴承衬套（5）内。 即使当辊销（4）或销衬套（3）处于轴承衬套（5）内的倾斜位置时，钻孔（6,6'）内的阀门（15,15'）也能保证最佳的静液压轴承。 本发明的目的是改进上述类型的油膜轴承，从而经济地确保轴承的静液压功能，并且可以毫不费力地检查节流阀（15,15'）。 为此，本发明提供了至少两个钻孔（6,6'）连接到连接块（12），所述节流阀（15,15'）容纳在该连接块（12）的内部，并且支架 阀（18）被分配给所述连接块（12）。

    WALZENANORDNUNG
    2.
    发明公开
    WALZENANORDNUNG 有权
    辊装置

    公开(公告)号：EP2858767A1

    公开(公告)日：2015-04-15

    申请号：EP13727612.7

    申请日：2013-06-07

    申请人： SMS Siemag AG

    发明人： KELLER, Karl ,  ALKEN, Johannes ,  ROEINGH, Konrad ,  SCHEFFE, Kurt

    IPC分类号： B21B31/07

    CPC分类号： B21B31/074 ,  B21B27/00 ,  B21B31/07 ,  B21B31/078

    摘要： The invention relates to a roll arrangement (100) for use in metallurgical technology, comprising a roll that has a roll barrel (11) and two roll necks (10), and at least one neck bushing (20) for accommodating at least one of the roll necks (10) in a rotationally fixed manner. A dog element (25) that functions as a form-locking rotationally fixed connection is arranged between the roll neck (10) and the neck bushing (20). In order to increase the load-bearing capacity of the roll bearing without increasing the size of or the mounting space for the roll bearing and at the same time ensure easy assembly, the roll neck (10) is mounted in the neck bushing (20) with some radial play such that a circumferential cavity (12) is formed between the neck bushing (20) and the roll neck (10) in the unloaded state as a result of the radial play. In order to increase the size of the cavity (12), the roll neck (10) or the inner surface (21) of the neck bushing (20) additionally has a concave contour (50) or profile.

    WALZE UND EIN WALZGERÜST ZUM WALZEN VON WALZGUT
    4.
    发明公开
    WALZE UND EIN WALZGERÜST ZUM WALZEN VON WALZGUT 有权
    WALZE UND EINWALZGERÜSTZUM WALZEN VON WALZGUT

    公开(公告)号：EP2379902A1

    公开(公告)日：2011-10-26

    申请号：EP09803729.4

    申请日：2009-12-18

    申请人： SMS Siemag AG

    发明人： KELLER, Karl ,  ROEINGH, Konrad

    IPC分类号： F16C13/02 ,  F16C35/02

    CPC分类号： B21B31/074 ,  F16C13/02 ,  F16C21/00 ,  F16C35/02 ,  F16C2226/50 ,  F16C2322/12

    摘要： A bearing for a rolling mill roll (1), which has two roll necks (2), at least one of which is provided with a rotationally secured neck bush (3), wherein the neck bush (3) is surrounded by a bearing bush (9) held in a chock (10) and a load-bearing lubricating film is provided between the neck bush (4) and the bearing bush (9), and with a pressure shoulder ring (11), is characterized in that the roll neck (2) and the neck bush (3) are connected to each other by means of a polygonal connection.

    摘要翻译： 一种用于具有两个短轴（2）的轧制辊（1）的轴承，其中至少一个配备有安装成抵抗扭矩的轴颈衬套（3），保持在安装件（10）中的轴承衬套（9） 围绕轴颈衬套（3），设置在轴颈衬套（4）和轴承衬套（9）之间的轴承润滑膜和压力环（11）的特征在于轴颈（2）和轴颈衬套（3） ）通过多边形连接彼此连接。

    WALZENANORDNUNG
    5.
    发明公开
    WALZENANORDNUNG 有权

    公开(公告)号：EP2858768A1

    公开(公告)日：2015-04-15

    申请号：EP13727613.5

    申请日：2013-06-07

    申请人： SMS Siemag AG

    发明人： KELLER, Karl ,  ALKEN, Johannes ,  ROEINGH, Konrad

    IPC分类号： B21B31/07

    CPC分类号： B21B13/00 ,  B21B31/07 ,  B21B31/074

    摘要： The invention relates to a roll arrangement (100) for use in metallurgical technology, comprising a roll that has a roll barrel (11) and two roll necks (10), and at least one neck bushing (20) for accommodating one of the roll necks (10) without play and in a rotationally fixed manner. In order to increase the load-bearing capacity of a roll arrangement without increasing the size of or the mounting space for the roll arrangement, a circumferential cavity is formed between the neck bushing (20) and the roll neck (10) in the unloaded state of the roll arrangement.

    摘要翻译： 本发明涉及一种用于冶金技术的辊装置（100），其包括具有辊筒（11）和两个辊颈（10）的辊，以及至少一个颈部衬套（20），用于容纳辊 颈部（10）无间隙地并且旋转地固定。 为了在不增加辊装置的尺寸或安装空间的情况下增加辊装置的承载能力，在无负载状态下在颈衬套（20）和辊颈（10）之间形成周向空腔 的辊子布置。

    DICHTUNGSVORRICHTUNG UND WALZENANORDNUNG
    7.
    发明公开
    DICHTUNGSVORRICHTUNG UND WALZENANORDNUNG 有权
    油封密封装置和辊装置

    公开(公告)号：EP2814625A1

    公开(公告)日：2014-12-24

    申请号：EP13703372.6

    申请日：2013-02-04

    申请人： SMS Siemag AG

    发明人： KELLER, Karl ,  ROEINGH, Konrad ,  KNIE, Daniel

    IPC分类号： B21B31/07 ,  F16J15/32

    CPC分类号： B21B13/00 ,  B21B31/078 ,  F16J15/3236

    摘要： The invention relates to a sealing device (100) for installation in a roll arrangement between the roll journals (110) of a roll (200) and an installation piece (300). The sealing device has an annular main body (110) having sealing rims (120-1, 120-2) that extend radially outwards. Furthermore, the sealing device (100) has an annular reinforcement element (130) having a strip-like section (132) which coaxially surrounds the main body (110) on the outer side thereof. In order to ensure the dimensional stability and thus also the function of the sealing device even after the installation thereof in the roll arrangement, that is to say after said sealing device has been pushed onto the frustoconical roll journals, the reinforcement element according to the invention has, in addition to the coaxial strip-like section, at least one flange (134-1, 134-2) which is connected thereto and is connected to the sealing rim (120-1, 120-2). Furthermore, the invention relates to said roll arrangement.

    LAGERANORDNUNG
    9.
    发明公开
    LAGERANORDNUNG 有权

    公开(公告)号：EP2232090A1

    公开(公告)日：2010-09-29

    申请号：EP09700621.7

    申请日：2009-01-12

    申请人： SMS Siemag AG

    发明人： KELLER, Karl ,  ROEINGH, Konrad

    IPC分类号： F16C13/02 ,  F16C23/04 ,  B21B31/07

    CPC分类号： F16C13/02 ,  B21B31/07 ,  B21B31/074 ,  B21B31/076 ,  F16C23/04 ,  F16C2322/12

    摘要： The invention relates to a bearing arrangement with a bearing for pivotably mounting the trunnion of a roller in a rolling stand and a bearing support body with a bore for receiving the bearing. In order to prevent local overload in the bearing, it is proposed according to the invention to configure the contour in the unstressed bearing support body at least approximately according to the negated pre-estimated contour of the bore under load.

    摘要翻译： 轴承装置包括用于可旋转地支撑轧机机架中的辊轴颈的轴承和具有用于接收轴承的孔的轴承支撑体。 未受应力的轴承支撑体中的孔的轮廓至少近似地根据在负载下的孔的预先计算的轮廓来构造。

    GLEITLAGER, VERFAHREN ZUR HERSTELLUNG SOWIE VERWENDUNG EINES DERARTIGEN GLEITLAGERS
    10.
    发明授权
    GLEITLAGER, VERFAHREN ZUR HERSTELLUNG SOWIE VERWENDUNG EINES DERARTIGEN GLEITLAGERS 无效
    GLEITLAGER，VERFAHREN ZUR HERSTELLUNG SOWIE VERWENDUNG EINES DERARTIGEN GLEITLAGERS

    公开(公告)号：EP2019927B1

    公开(公告)日：2010-12-29

    申请号：EP07724554.6

    申请日：2007-04-25

    申请人： SMS Siemag AG

    发明人： ROEINGH, Konrad ,  KELLER, Karl

    IPC分类号： F16C33/14 ,  C23C4/08 ,  C23C10/28 ,  F16C33/12

    CPC分类号： C23C26/02 ,  C23C10/28 ,  F16C13/02 ,  F16C33/127 ,  F16C33/14 ,  F16C2223/46 ,  F16C2240/60 ,  F16C2322/12

    摘要： In the case of a plain bearing having at least one support part (25), which is composed of an iron-containing base material, of a bearing sleeve (24) which is provided at the raceway side with a coating (8, 26) which is composed of a coating material, is formed as a melted-on layer and is metallurgically connected to the base material by means of an FeSn2-containing connecting zone (9), it is possible to obtain a long service life in that the thickness of the FeSn2-containing connecting zone (9) is at most 10 μm.

    摘要翻译： 在具有至少一个由含铁基体材料构成的支承部分（25）的滑动轴承的情况下，在轴承套筒（24）上设置有涂层（8,26） 其由涂层材料构成，形成为熔化层并且通过含FeSn2的连接区（9）与基础材料冶金连接，可以获得长的使用寿命，因为厚度 的含FeSn 2的连接区（9）的厚度最多为10μm。