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公开(公告)号：US08808007B2
公开(公告)日：2014-08-19
申请号：US13718095
申请日：2012-12-18
Applicant: General Electric Company
Inventor： Curtis Maurice Hebert
IPC: H01R39/00 , H01R13/207
CPC classification number: H01R13/207 , H02K3/51
Abstract: Embodiments of the invention relate generally to dynamoelectric machines and, more particularly, to bore connectors for dynamoelectric machines. In one embodiment, the invention provides a bore connector for a shaft of a dynamoelectric machine, the bore connector comprising: a pair of elongate connector bodies, each having a substantially hemispherical shape in cross section and at least one of which having: a radially opening aperture including an inner surface, at least a portion of which is threaded; and a threaded member having a threaded outer surface compatible with the threaded inner surface of the aperture, the threaded member being threadable into and out of the aperture.
Abstract translation: 本发明的实施例一般涉及电动机，更具体地，涉及用于电动机的孔连接器。 在一个实施例中，本发明提供了一种用于电动机械的轴的孔连接器，所述孔连接器包括：一对细长的连接器主体，每个具有大致半球形的横截面，并且其中至少一个具有：径向开口 孔包括内表面，其至少一部分是螺纹的; 以及螺纹构件，其具有与所述孔的螺纹内表面相容的螺纹外表面，所述螺纹构件可进入和离开所述孔。
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公开(公告)号：US10284056B2
公开(公告)日：2019-05-07
申请号：US15486655
申请日：2017-04-13
Applicant: General Electric Company
Inventor： Frank Austin Scalzo, III , Albert Eugene Steinbach , Paul August Quail , Eric Steven Buskirk , Benjamin Alber Mancuso , Curtis Maurice Hebert , Matthew Thomas Preston
Abstract: A brush holder apparatus has a stationary support member having two opposing grooves, a fork electrical connector, and a conductive bar passing through a main body of the stationary support member. A brush holder is releasably affixed to the stationary support member, and has two rails that slide along the grooves. The brush holder's knife electrical connector mates with the fork electrical connector. A brush spring is clipped on the brush holder, and presses a brush against a collector. A brush lead connects the brush to a brush terminal. The brush terminal has a generally L-shaped body with a lower part thereof retained under a terminal compression plate, and an upper part thereof located on a front side of the terminal compression plate. The brush terminal is removed from or installed into a front side of the brush holder, and by hand or without the use of any tools.
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Patent Agency Ranking
公开(公告)号：US10224776B2
公开(公告)日：2019-03-05
申请号：US14729205
申请日：2015-06-03
Applicant: General Electric Company
Inventor： Eric Steven Buskirk , Andrew Duane Brown , James Jonathan Grant , Curtis Maurice Hebert , Benjamin Alber Mancuso , Matthew Robert Martin , Jessica Mary Powers
Abstract: A retention assembly for retaining a plurality of elements in a stator slot of an electric machine is provided. The retention assembly may include a stator wedge fixedly positioned in a dovetail in the stator slot to retain the plurality of elements; a top ripple spring between the plurality of elements and the stator wedge; and at least one shim positioned between the stator wedge and a load bearing surface of the dovetail. A method may include compressing the stator wedge in the stator slot from a first position thereof relative to the dovetail of the stator slot, the compressing creating a gap between the stator wedge and the dovetail. A shim may be inserted in the gap; the compressing released such that the shim retains the stator wedge in a second position that is more compressed relative to the plurality of elements in the stator slot compared to the first position.
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公开(公告)号：US10158206B2
公开(公告)日：2018-12-18
申请号：US15486612
申请日：2017-04-13
Applicant: General Electric Company
Inventor： Frank Austin Scalzo, III , Eric Steven Buskirk , Benjamin Alber Mancuso , Curtis Maurice Hebert , Matthew Thomas Preston
Abstract: A brush holder apparatus includes a stationary support member having at least one groove, a fork electrical connector, and a conductive bar configured to pass through a portion of a main body of the stationary support member. The conductive bar provides electrical conductivity with a collector mount and fork electrical connector. A brush holder is releasably affixed to the stationary support member, and has at least one rail that slides along the groove(s). The brush holder has a knife electrical connector that mates with the fork electrical connector. A brush spring is clipped on the brush holder, and presses a brush against a collector of a dynamoelectric machine. The brush spring is replaceable in the brush holder. The brush spring or brush holder has a friction enhancing material attached to an area where the brush spring attaches to the brush holder.
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公开(公告)号：US20180301860A1
公开(公告)日：2018-10-18
申请号：US15486612
申请日：2017-04-13
Applicant: General Electric Company
Inventor： Frank Austin Scalzo, III , Eric Steven Buskirk , Benjamin Alber Mancuso , Curtis Maurice Hebert , Matthew Thomas Preston
CPC classification number: H01R39/381 , H01R39/40 , H02K5/14 , H02K5/141 , H02K13/00 , H02K13/003
Abstract: A brush holder apparatus includes a stationary support member having at least one groove, a fork electrical connector, and a conductive bar configured to pass through a portion of a main body of the stationary support member. The conductive bar provides electrical conductivity with a collector mount and fork electrical connector. A brush holder is releasably affixed to the stationary support member, and has at least one rail that slides along the groove(s). The brush holder has a knife electrical connector that mates with the fork electrical connector. A brush spring is clipped on the brush holder, and presses a brush against a collector of a dynamoelectric machine. The brush spring is replaceable in the brush holder. The brush spring or brush holder has a friction enhancing material attached to an area where the brush spring attaches to the brush holder.
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公开(公告)号：US09762014B2
公开(公告)日：2017-09-12
申请号：US14300298
申请日：2014-06-10
Applicant: General Electric Company
Inventor： Albert Eugene Steinbach , Eric Steven Buskirk , Benjamin Alber Mancuso , Frank Austin Scalzo, III , Curtis Maurice Hebert , Matthew Thomas Preston
CPC classification number: H01R39/385 , H01R39/58 , H01R43/14 , H02K5/148 , H02K13/00 , H02K2205/06
Abstract: A brush holder apparatus includes a stationary support member having at least one groove and a fork electrical connector. A brush retainment member is configured to be releasably affixed to the stationary support member. The brush retainment member has at least one rail configured to slide along the at least one groove. The brush retainment member has a knife electrical connector configured to mate with the fork electrical connector. The stationary support member is configured for electrical connection to a collector mount and the brush retainment member is configured to retain at least one brush.
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公开(公告)号：US20140170910A1
公开(公告)日：2014-06-19
申请号：US13718095
申请日：2012-12-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Curtis Maurice Hebert
IPC: H01R13/207
CPC classification number: H01R13/207 , H02K3/51
Abstract: Embodiments of the invention relate generally to dynamoelectric machines and, more particularly, to bore connectors for dynamoelectric machines. In one embodiment, the invention provides a bore connector for a shaft of a dynamoelectric machine, the bore connector comprising: a pair of elongate connector bodies, each having a substantially hemispherical shape in cross section and at least one of which having: a radially opening aperture including an inner surface, at least a portion of which is threaded; and a threaded member having a threaded outer surface compatible with the threaded inner surface of the aperture, the threaded member being threadable into and out of the aperture.
Abstract translation: 本发明的实施例一般涉及电动机，更具体地，涉及用于电动机的孔连接器。 在一个实施例中，本发明提供了一种用于电动机械的轴的孔连接器，所述孔连接器包括：一对细长的连接器主体，每个具有大致半球形的横截面，并且其中至少一个具有：径向开口 孔包括内表面，其至少一部分是螺纹的; 以及螺纹构件，其具有与所述孔的螺纹内表面相容的螺纹外表面，所述螺纹构件可进入和离开所述孔。
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