-
公开(公告)号:US20090049883A1
公开(公告)日:2009-02-26
申请号:US11991119
申请日:2006-09-04
申请人: Gunter Hofer , Volker Braas , Michael Lipowski , Heinz-Adolf Muller , Peter Brandenfeld , Joachim Hafer , Christof Klein , Christoph Sundermann , Stefen Kramer
发明人: Gunter Hofer , Volker Braas , Michael Lipowski , Heinz-Adolf Muller , Peter Brandenfeld , Joachim Hafer , Christof Klein , Christoph Sundermann , Stefen Kramer
IPC分类号: B21B35/12
摘要: In the case of a drive arrangement for a rolling mill, comprising at least one drive motor (M), a main gear mechanism (HG), a pinion gear mechanism (KWG), a rolling stand (G) with working rolls (AW), and the spindles, couplings and the like which connect these components, the main gear mechanism (HG) is a single-stage one and the drive axis (AN) is spaced apart from the output axis (AB) by an upwardly directed, vertical spacing (vA).
摘要翻译: 在用于轧机的驱动装置的情况下,包括至少一个驱动马达(M),主齿轮机构(HG),小齿轮机构(KWG),具有工作辊(AW)的滚动架(G) ,以及连接这些部件的主轴,联轴器等,主齿轮机构(HG)是单级的,驱动轴线(AN)通过向上的垂直方向与输出轴线(AB)间隔开 间距(vA)。
-
公开(公告)号:US20060103475A1
公开(公告)日:2006-05-18
申请号:US10542719
申请日:2003-12-18
申请人: Gunter Hofer
发明人: Gunter Hofer
IPC分类号: H03L7/00
CPC分类号: H04L27/12
摘要: The present invention pertains to an oscillator arrangement for carrying out a frequency modulation process, wherein an oscillator (1) with automatic amplitude control (5, 6, 7) is provided. The shift keying is not realized with reconnectable capacitances in the oscillator (1) that determine its oscillator frequency, but rather by suitably influencing (6) the feed current of the oscillator in dependence on the modulation signal (FSK), namely with the aid of the amplitude control (5, 6, 7). Undesirable charge injections do not occur in the proposed oscillator arrangement because reconnectable capacitances are no longer required for achieving the desired frequency deviation.
摘要翻译: 本发明涉及一种用于执行频率调制过程的振荡器装置,其中提供具有自动幅度控制(5,6,7)的振荡器(1)。 振荡器(1)中可重新确定其振荡频率的电容不能实现移位键控,而是通过根据调制信号(FSK)适当地影响(6)振荡器的馈电电流,即借助于 幅度控制(5,6,7)。 在所提出的振荡器布置中不会出现不期望的电荷注入,因为不再需要可重新连接的电容来实现期望的频率偏差。
-