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公开(公告)号:US08470093B2
公开(公告)日:2013-06-25
申请号:US12560656
申请日:2009-09-16
IPC分类号: C30B15/02
CPC分类号: C30B15/30 , Y10T117/1072
摘要: A device for pulling a single crystal from a melt having a widened portion between an upper and a lower neck portion including a pulling device having a pulling device cable drum configured to wind a pulling cable, the pulling cable configured to pull the single crystal and a supporting device configured to relieve the upper neck portion of a weight of the single crystal.
摘要翻译: 一种用于从具有在上部和下部颈部之间具有加宽部分的熔体拉出单晶的装置,包括具有牵引装置电缆鼓的牵引装置,该牵引装置构造成牵引牵引电缆,所述牵引电缆被构造成拉动所述单晶和 支撑装置,其构造成减轻所述单个晶体的重量的所述上颈部。
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公开(公告)号:US20100064965A1
公开(公告)日:2010-03-18
申请号:US12560656
申请日:2009-09-16
CPC分类号: C30B15/30 , Y10T117/1072
摘要: A device for pulling a single crystal from a melt having a widened portion between an upper and a lower neck portion including a pulling device having a pulling device cable drum configured to wind a pulling cable, the pulling cable configured to pull the single crystal and a supporting device configured to relieve the upper neck portion of a weight of the single crystal.
摘要翻译: 一种用于从具有在上部和下部颈部之间具有加宽部分的熔体拉出单晶的装置,包括具有牵引装置电缆鼓的牵引装置,该牵引装置构造成牵引牵引电缆,所述牵引电缆被构造成拉动所述单晶和 支撑装置,其构造成减轻所述单个晶体的重量的所述上颈部。
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