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1. 发明授权

EP1727630B1 HASPELTREIBER MIT TREIBERROLLEN MIT GUSSMÄNTELN 有权
标题翻译： HASPELTREIBER MIT TREIBERROLLEN MITGUSSMÄNTELN
公开(公告)号：EP1727630B1
公开(公告)日：2007-12-05
申请号：EP04790906.4
申请日：2004-10-27
申请人： SMS Demag Aktiengesellschaft , Walzen Irle GmbH
发明人： HOLZHAUER, Thomas , MÜLLER, Karl-Friedrich , RASCHKE, Uwe , SASSMANNSHAUSEN, Armin , HELLENTHAL, Ludwig , KRÖNERT, Wolfgang , OTTE, Werner
IPC分类号： B21C47/34 , B21B39/00 , B21C47/00
CPC分类号： B21C47/34 , B21B1/22 , B21B27/00 , B21B27/03 , F16C13/00 , Y10T29/4956 , Y10T428/12493
摘要： The invention relates to a reel driving device for rolling mills, said device comprising an upper driving roll (1') and a lower driving roll (1). The aim of the invention is to improve said reel driving device in such a way that the rolled product is not damaged by the rolls (1, 1'), that the rolled product does not adhere to the rolls (1, 1'), and that the driving rolls (1, 1') can be economically created as standard expendable parts. To this end, the lower driving roll (1) comprises a steel roll axle (2) to which a cast envelope (3) adheres and/or onto which said cast envelope is shrunk and/or the upper driving roll (1') comprises a cast envelope (3') held between two clamping elements (5) arranged on an axle (2').
摘要翻译：本发明涉及一种用于轧机的卷筒驱动装置，所述装置包括上驱动辊（1'）和下驱动辊（1）。本发明的目的是改进所述卷轴驱动装置，使得轧制产品不被轧辊（1,1）损坏，轧制产品不粘附到辊（1,1'）上，并且驱动辊（1,1）可以作为标准的消耗部件经济地制造。为此，下驱动辊（1）包括钢卷轴（2），浇铸信封（3）附着在其上和/或其上收缩所述铸造信封和/或上驱动辊（1'）包括保持在布置在轴（2'）上的两个夹紧元件（5）之间的铸造外壳（3'）。

2. 发明公开

EP1727630A1 HASPELTREIBER MIT TREIBERROLLEN MIT GUSSMÄNTELN 有权
标题翻译：带有驱动卷筒驱动器采用铸造COATS ROLLS
公开(公告)号：EP1727630A1
公开(公告)日：2006-12-06
申请号：EP04790906.4
申请日：2004-10-27
申请人： SMS Demag Aktiengesellschaft , Walzen Irle GmbH
发明人： HOLZHAUER, Thomas , MÜLLER, Karl-Friedrich , RASCHKE, Uwe , SASSMANNSHAUSEN, Armin , HELLENTHAL, Ludwig , KRÖNERT, Wolfgang , OTTE, Werner
IPC分类号： B21C47/34 , B21B39/00 , B21C47/00
CPC分类号： B21C47/34 , B21B1/22 , B21B27/00 , B21B27/03 , F16C13/00 , Y10T29/4956 , Y10T428/12493
摘要： The invention relates to a reel driving device for rolling mills, said device comprising an upper driving roll (1') and a lower driving roll (1). The aim of the invention is to improve said reel driving device in such a way that the rolled product is not damaged by the rolls (1, 1'), that the rolled product does not adhere to the rolls (1, 1'), and that the driving rolls (1, 1') can be economically created as standard expendable parts. To this end, the lower driving roll (1) comprises a steel roll axle (2) to which a cast envelope (3) adheres and/or onto which said cast envelope is shrunk and/or the upper driving roll (1') comprises a cast envelope (3') held between two clamping elements (5) arranged on an axle (2').

3. 发明授权

EP1159484B1 BEHEIZBARE KALANDERWALZE 有权
标题翻译：可加热的轧光辊
公开(公告)号：EP1159484B1
公开(公告)日：2003-07-16
申请号：EP00920459.5
申请日：2000-03-01
申请人： Walzen Irle GmbH
发明人： HELLENTHAL, Ludwig , KRÄMER, Berthold , KRÖNERT, Wolfgang , PATT, Walter , SCHÖNEMANN, Joachim , SCHRAMM, Klaus-Peter , VON SCHWEINICHEN, Jaxa
IPC分类号： D21G1/02
CPC分类号： D21G1/0286 , F28F5/02
摘要： The invention relates to a calender bowl which can be heated by means of a heating medium that is in a liquid or gaseous state of matter. The calender bowl comprises a roll body (1) that is provided with peripheral bores (4) and flange journals (2, 3) comprising supply and discharge conduits for the heating medium. Thermal insulating bushes (8) are mounted on the end areas of the peripheral bores. The heating medium flows through the peripheral bores. The aim of the invention is to adapt the heat transfer from said bores to the lateral surface of the roll body to the respective heat requirements in such a way that the harmful measured differences stay within limits so that the product is not impaired. To this end, adjusting devices are allocated to the flange journals for controllably turning and/or axially displacing the insulating bushes.

4. 发明公开

EP1595025A1 PLASMATRIERTER WÄRMETAUSCHER 审中-公开
标题翻译： PLASMATRIERTERWÄRMETAUSCHER
公开(公告)号：EP1595025A1
公开(公告)日：2005-11-16
申请号：EP04710849.3
申请日：2004-02-13
申请人： Walzen Irle GmbH
发明人： HELLENTHAL, Ludwig
IPC分类号： D21G1/02
CPC分类号： F28F5/02 , D21G1/0246 , F28F19/06
摘要： The invention relates to a temperature-controlled, rotating, rotational symmetric heat exchanger, particularly for the pressing mechanism, drying mechanism or smoothing mechanism of a machine for producing web-like products such as paper webs or plastic films. The heat exchanger can be temperature-controlled preferably with fluids or vaporous heat transfer media or with heating involving electrical means. The aim of the invention is to improve a heat exchanger of the aforementioned type as to achieve surface hardnesses of far greater than 400 - 450 HV and to minimize the chemical/mechanical corrosion even at heat transfer capacities > 80 kW/m. To this end, the heat exchanger is plamatized.
摘要翻译：本发明涉及一种温控旋转式旋转对称热交换器，特别是用于生产网状产品例如纸幅或塑料膜的机器的压制机构，干燥机构或平滑机构。热交换器可以优选用流体或蒸汽传热介质或用涉及电气装置的加热进行温度控制。本发明的目的是改进上述类型的热交换器，以实现远高于400-450HV的表面硬度，并且即使在传热能力> 80kW / m时也使化学/机械腐蚀最小化。为此，热交换器被搅动。

5. 发明公开

EP1159484A1 BEHEIZBARE KALANDERWALZE 有权
标题翻译：可加热的轧光辊
公开(公告)号：EP1159484A1
公开(公告)日：2001-12-05
申请号：EP00920459.5
申请日：2000-03-01
申请人： Walzen Irle GmbH
发明人： HELLENTHAL, Ludwig , KRÄMER, Berthold , KRÖNERT, Wolfgang , PATT, Walter , SCHÖNEMANN, Joachim , SCHRAMM, Klaus-Peter , VON SCHWEINICHEN, Jaxa
IPC分类号： D21G1/02
CPC分类号： D21G1/0286 , F28F5/02
摘要： The invention relates to a calender bowl which can be heated by means of a heating medium that is in a liquid or gaseous state of matter. The calender bowl comprises a roll body (1) that is provided with peripheral bores (4) and flange journals (2, 3) comprising supply and discharge conduits for the heating medium. Thermal insulating bushes (8) are mounted on the end areas of the peripheral bores. The heating medium flows through the peripheral bores. The aim of the invention is to adapt the heat transfer from said bores to the lateral surface of the roll body to the respective heat requirements in such a way that the harmful measured differences stay within limits so that the product is not impaired. To this end, adjusting devices are allocated to the flange journals for controllably turning and/or axially displacing the insulating bushes.

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