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公开(公告)号:US07406853B2
公开(公告)日:2008-08-05
申请号:US11463113
申请日:2006-08-08
申请人: Guenter Hofmann , Stelios Katsibardis , Sigfried Hausdoerfer , Henry Zwilling , Guenther Vogler , Herbert Rueger
发明人: Guenter Hofmann , Stelios Katsibardis , Sigfried Hausdoerfer , Henry Zwilling , Guenther Vogler , Herbert Rueger
IPC分类号: B21J15/24
CPC分类号: B21H1/00 , B21B31/04 , B21B31/08 , B21B35/00 , B21B35/141 , B21B37/46 , B21B37/58 , B21H1/18
摘要: In the transverse wedge rolling machine as claimed in the invention the drive motor is a permanent magnet motor, especially a torque motor. Furthermore the rotational speed of the rollers is controlled depending on their rotary position.
摘要翻译: 在本发明的横向楔形轧制机中,驱动电动机是永磁电动机,特别是转矩电动机。 此外,辊的旋转速度根据其旋转位置来控制。
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公开(公告)号:US20070044533A1
公开(公告)日:2007-03-01
申请号:US11463113
申请日:2006-08-08
申请人: Guenter Hofmann , Stelios Katsibardis , Siegfried Hausdoerfer , Henry Zwilling , Guenther Vogler , Herbert Rueger
发明人: Guenter Hofmann , Stelios Katsibardis , Siegfried Hausdoerfer , Henry Zwilling , Guenther Vogler , Herbert Rueger
IPC分类号: B21B35/00
CPC分类号: B21H1/00 , B21B31/04 , B21B31/08 , B21B35/00 , B21B35/141 , B21B37/46 , B21B37/58 , B21H1/18
摘要: In the transverse wedge rolling machine as claimed in the invention the drive motor is a permanent magnet motor, especially a torque motor. Furthermore the rotational speed of the rollers is controlled depending on their rotary position.
摘要翻译: 在本发明的横向楔形轧制机中,驱动电动机是永磁电动机,特别是转矩电动机。 此外,辊的旋转速度根据其旋转位置来控制。
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公开(公告)号:US07225656B2
公开(公告)日:2007-06-05
申请号:US10792388
申请日:2004-03-04
申请人: Guenter Hofmann , Stelios Katsibardis , Siegfried Hausdoerfer , Henry Zwilling , Guenther Vogler , Herbert Rueger
发明人: Guenter Hofmann , Stelios Katsibardis , Siegfried Hausdoerfer , Henry Zwilling , Guenther Vogler , Herbert Rueger
IPC分类号: B21D15/00
CPC分类号: B21H1/00 , B21B31/04 , B21B31/08 , B21B35/00 , B21B35/141 , B21B37/46 , B21B37/58 , B21H1/18
摘要: In the transverse wedge rolling machine as claimed in the invention the drive motor is a permanent magnet motor, especially a torque motor. Furthermore the rotational speed of the rollers is controlled depending on their rotary position.
摘要翻译: 在本发明的横向楔形轧制机中,驱动电动机是永磁电动机,特别是转矩电动机。 此外,辊的旋转速度根据其旋转位置来控制。
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