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公开(公告)号:EP2949431B1
公开(公告)日:2017-06-21
申请号:EP15169740
申请日:2015-05-28
申请人: BLACK & DECKER INC
CPC分类号: B23Q5/045 , B25F3/00 , B25F5/02 , Y10T29/49828 , Y10T279/3406
摘要: A power tool (12) is provided and may include a motor (18), an output shaft (25), a neck portion (32), and a collar portion (34). The output shaft (25) may be driven by the motor (18). The neck portion (32) may be configured to receive a removable attachment accessory (14). The neck portion (32) may define a first diameter and may include a plurality of indexing features (38). The collar portion (34) may be supported by the neck portion (32). The collar portion (34) may include an outer circumferential surface defining a second diameter that is greater than the first diameter. The outer circumferential surface may include at least one recess (42).
摘要翻译: 提供了动力工具(12)并且可以包括马达(18),输出轴(25),颈部(32)和套环部分(34)。 输出轴(25)可以由马达(18)驱动。 颈部(32)可构造成接收可移除的附件附件(14)。 颈部(32)可以限定第一直径并且可以包括多个索引特征(38)。 颈部(34)可以由颈部(32)支撑。 套环部分(34)可以包括限定大于第一直径的第二直径的外圆周表面。 外圆周表面可以包括至少一个凹部(42)。
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公开(公告)号:EP3174667A4
公开(公告)日:2018-04-04
申请号:EP15827030
申请日:2015-04-10
申请人: BLACK & DECKER INC
发明人: KOENIG TREVOR J , CANNALIATO MICHAEL F , KUEHNE BRENT A , RETH ANTHONY , MONDICH NICHOLAS A , MCCLASKEY STEVEN , WANG XINLEI , CHEN YUFENG , GROSS PAUL G , MATTUCCI MARCO A
摘要: A power tool having an electric motor (500) which drives a cantilevered flywheel (700). A fastening device having a driver blade (54) and/or driver profile which has a driving action energized by a transfer of energy from contact with a cantilevered flywheel (700). Methods of using a cantilevered flywheel (700) in power tools and appliances.
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