公开(公告)号：US4566642A

公开(公告)日：1986-01-28

申请号：US679489

申请日：1984-12-07

申请人： Hans-Jorg Sommer ,  Hansruedi Lamparter ,  Maurizio Wermelinger

发明人： Hans-Jorg Sommer ,  Hansruedi Lamparter ,  Maurizio Wermelinger

IPC分类号： G01P3/50 ,  B65H59/38 ,  B65H63/00 ,  D01D7/00

CPC分类号： B65H59/385 ,  B65H2701/31

摘要： A winder is provided for winding synthetic filament into packages formed on a rotatable chuck which is directly driven by a drive motor. The speed of the drive motor, as represented by a suitable signal, is compared with a limit therefore, as represented by a second signal. The limit speed is reduced during formation of a package as an inverse function of the package diameter.

摘要翻译： 提供卷绕机用于将合成纤维丝卷绕成形成在由驱动马达直接驱动的可旋转卡盘上的包装。 由适当的信号表示的驱动电动机的速度与第二信号所表示的限制进行比较。 作为封装直径的反函数，在封装形成期间限制速度降低。

公开(公告)号：US4030635A

公开(公告)日：1977-06-21

申请号：US421688

申请日：1973-12-04

申请人： Kurt Hablutzel ,  Hansruedi Lamparter

发明人： Kurt Hablutzel ,  Hansruedi Lamparter

IPC分类号： D01G15/40 ,  D01G23/04 ,  D01G23/06

CPC分类号： D01G23/06

摘要： The deviations in measuring the density of the fiber strand caused by manufacturing tolerances in the take-off rolls are monitored by integrating the deviations in densities from a preset value over periodic intervals in a control device. The integrator is controlled by periodic impulse signals and is used to adjust the transporting air stream so as to regulate the pressure drop to achieve an even strand.

摘要翻译： 通过将控制装置中的周期性间隔上的预定值的密度偏差集成在一起来监测测量由引出辊中的制造公差引起的纤维束的密度的偏差。 积分器由周期脉冲信号控制，用于调节输送空气流，以调节压降以达到均匀的线。

公开(公告)号：US4061948A

公开(公告)日：1977-12-06

申请号：US576876

申请日：1975-05-12

申请人： Hansruedi Lamparter

发明人： Hansruedi Lamparter

IPC分类号： B21D22/14 ,  D01H1/20 ,  H02M5/45 ,  H02M7/757 ,  H02P3/18 ,  H02P5/74 ,  H02P7/70

CPC分类号： H02M7/757 ,  H02M5/45 ,  H02P3/18

摘要： The electrical circuit between the power supply line and each motor or motor pair has an apparatus for re-transferring power from one mechanically driven and/or electrically braked motor to another of the motors. This apparatus includes a levelling or equalizing circuit and a plurality of back coupling devices such as diodes arranged in opposition in series. Each back coupling device electrically connects the intermediate DC circuit loosely to the levelling circuit. Upon braking of a motor, the power flows back through the associated intermediate circuit and then via the back coupling devices and levelling circuit to the other motors.

摘要翻译： 电源线和每个电动机或电动机对之间的电路具有用于将电力从一个机械驱动和/或电制动的电动机重新传递到另一个电动机的装置。 该装置包括调平或均衡电路和多个反向耦合装置，例如串联布置的二极管。 每个后耦合装置将中间直流电路松动地连接到调平电路。 在制动电动机时，电力通过相关联的中间电路回流，然后通过后耦合装置和调平电路流向其它电动机。