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    • 5. 发明授权
    • Method and device for adjusting the degree of engagement of a tool with a web of a materail running past it
    • 用于调整工具与经过它的材料的网的接合程度的方法和装置
    • US07089078B2
    • 2006-08-08
    • US10399969
    • 2001-10-26
    • Ingo HahnChristoph Mueller
    • Ingo HahnChristoph Mueller
    • B23Q15/00G06F19/00
    • B26D5/20Y10T83/141
    • The invention relates to a method for adjusting the degree of engagement of a tool (6, 7) disposed on the outer radius of at least one associated rotating roll (4, 5) with a web of material (1) running past it. The aim of the invention is to improve the method so that the degree of engagement of the tool can be adjusted without loss of time and without producing any scraps. To this end, for adjusting the degree of engagement of the tool (6, 7) with the web of material (1), first several different degrees of engagement are electronically defined by means of different peripheral speeds of the tool (6, 7) so as to be retrievable. Once an adjuster (13) is activated, the change to another defined degree of engagement takes place during operation precisely when the tool (6, 7) engages with the web so that the new degree of engagement is carried out when the tool (6, 7) engages with the web of material (1) for the next time.
    • 本发明涉及一种用于调节设置在至少一个相关联的旋转辊(4,5)的外半径上的工具(6,7)与经过其的材料卷材(1)的接合程度的方法。 本发明的目的是改进方法,使得可以在不损失时间的情况下调整工具的接合程度,并且不产生任何废料。 为此,为了调整工具(6,7)与材料(1)的接合程度,首先通过工具(6,7)的不同圆周速度电子限定几个不同的接合度, 以便可检索。 一旦调节器(13)被激活,在操作期间精确地当工具(6,7)与纸幅接合时,进行另一个限定的接合度的变化,使得当工具(6, 7)下一次与材料网(1)接合。
    • 7. 发明申请
    • Polyphase motor with optimised running characteristics
    • 具有优化运行特性的多相电动机
    • US20060202579A1
    • 2006-09-14
    • US10543802
    • 2003-10-17
    • Ingo Hahn
    • Ingo Hahn
    • H02K21/12
    • H02K1/278H02K21/14H02K21/16H02K29/03
    • The invention relates to a polyphase motor consisting of a primary part with N grooves, m electric phases and a concentrated or distributed winding, in addition to a secondary part (1) comprising magnetic poles (2). The invention is characterised in that disturbances that occur during operation, such as detent torque and harmonic interference of the induced voltage can be attenuated in the most efficient manner possible by an appropriate, geometrically controlled arrangement of the magnetic pole pairs (P1-P4) and by a corresponding sizing of the gaps between the poles (6) and the pole pairs (5).
    • 本发明涉及一种多相电动机,其包括具有N个沟槽,m个电相和集中或分布绕组的主要部分,以及包括磁极(2)的次要部分(1)。 本发明的特征在于,可以以最有效的方式通过适当的几何控制的磁极对(P 1 -P 4)来布置在操作期间发生的干扰,例如定位转矩和感应电压的谐波干扰 )和极(6)和极对(5)之间的间隙的对应尺寸。