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公开(公告)号:US20130057104A1
公开(公告)日:2013-03-07
申请号:US13224819
申请日:2011-09-02
申请人: Steven Stretz , William Stadler , Alan W. Yeadon , Mark Bartz
发明人: Steven Stretz , William Stadler , Alan W. Yeadon , Mark Bartz
CPC分类号: H02K21/16 , H02K1/276 , H02K29/03 , H02K2201/06 , H02K2213/03 , Y10T29/49012
摘要: A rotatable assembly that includes a plurality of permanent magnets and a rotor core is described. The rotor core includes a first end, a second end, and at least one inner wall that defines a permanent magnet opening configured to receive at least one permanent magnet of the plurality of permanent magnets. The rotor core further includes at least one bridge positioned between permanent magnet openings, wherein at least a first permanent magnet and a second permanent magnet of the plurality of permanent magnets generates a first rotor pole of a plurality of rotor poles.
摘要翻译: 描述了包括多个永磁体和转子芯的可旋转组件。 转子芯包括第一端,第二端和限定永久磁体开口的至少一个内壁,该永久磁体开口构造成容纳多个永磁体中的至少一个永磁体。 转子芯还包括位于永磁体开口之间的至少一个桥,其中多个永磁体中的至少第一永磁体和第二永磁体产生多个转子极的第一转子极。
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公开(公告)号:US20130057107A1
公开(公告)日:2013-03-07
申请号:US13224813
申请日:2011-09-02
申请人: Steven Stretz , William Stadler , Alan W. Yeadon
发明人: Steven Stretz , William Stadler , Alan W. Yeadon
CPC分类号: H02K3/493 , H02K1/146 , H02K15/022 , H02K21/16 , H02K29/03 , H02K2201/06 , H02K2213/03 , Y10T29/49012
摘要: A method for manufacturing a permanent magnet motor is described herein. The method includes fabricating a stator core to have a skew based on a least common multiple of a number of rotor poles and a number of stator teeth, installing windings about teeth of the skewed stator core to generate a wound stator core, and positioning a permanent magnet rotor with respect to the wound stator core.
摘要翻译: 这里描述了用于制造永磁电动机的方法。 该方法包括制造定子铁心以基于多个转子极数和多个定子齿的最小公倍数而产生偏斜,在绕定子铁芯的齿周围安装绕组以产生卷绕的定子铁芯,并且定位永磁体 磁体转子相对于缠绕的定子芯。
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公开(公告)号:US20130057105A1
公开(公告)日:2013-03-07
申请号:US13224834
申请日:2011-09-02
CPC分类号: H02K21/16 , H02K1/276 , H02K29/03 , H02K2201/06 , H02K2213/03 , Y10T29/49012
摘要: A method for manufacturing an interior permanent magnet motor is described herein. The method includes providing a plurality of permanent magnets and fabricating a ferromagnetic rotor core configured to accept the permanent magnets therein such that the ferromagnetic material utilized to retain the permanent magnets within the rotor core operates to concentrate and steer the flux from one or more of the permanent magnets to a stator tooth. The method also includes positioning the rotor core with the permanent magnets therein with respect to a wound, open slot stator core.
摘要翻译: 本文描述了用于制造内部永磁电动机的方法。 该方法包括提供多个永磁体并制造铁磁转子芯,该铁磁转子芯构造成在其中接纳永磁体,使得用于将永磁体保持在转子芯内的铁磁材料用于集中并引导来自一个或多个 永久磁铁定子齿。 该方法还包括相对于缠绕的开口槽定子芯将转子芯与其中的永磁体定位。
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公开(公告)号:US5074074A
公开(公告)日:1991-12-24
申请号:US606765
申请日:1990-10-31
申请人: Alan W. Yeadon
发明人: Alan W. Yeadon
IPC分类号: F41A29/02
CPC分类号: F41A29/02
摘要: A gun barrel cleaner comprised of an enclosed spool (150) which is made of two housings (10) and (60) that snap together and can spin freely beside one another. A wire rope (126) is attached to one housing (10) of the enclosed spool (150) and is fed through the other housing (60). A connector (110) is secured to the end of the wire rope (126) to allow for a cleaning attachment (120) to be used to clean the gun barrel.
摘要翻译: 一种枪管清洁器,包括由两个壳体(10)和(60)制成的封闭线轴(150),所述两个壳体(10)和(60)可彼此相互自由旋转。 钢丝绳(126)附接到所述封闭卷轴(150)的一个壳体(10)并且被馈送通过另一壳体(60)。 连接器(110)固定到钢丝绳(126)的端部以允许清洁附件(120)用于清洁枪管。
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