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公开(公告)号：US10415741B2
公开(公告)日：2019-09-17
申请号：US16040643
申请日：2018-07-20
Applicant: General Electric Company
Inventor： Michael Alan Davi , Max Dryden , Jayan Kaadaapuram George , Jonathan Peter Mallory , Matthew Robert Martin , Sean Cornelius O'Meara , Cornelis Antonius Fransiscus Segeren , John Russell Yagielski
IPC: F16M1/00 , F16M5/00 , F16M7/00 , F16M11/20 , H02K15/00 , H02K5/02 , H02K15/02 , F01D25/08 , F01D25/28 , B66F19/00 , F16M1/026
Abstract: A system for laterally moving an industrial machine is provided. The system includes a pair of rail elements configured to be positioned laterally below and support the industrial machine, the rail elements allowing the industrial machine to be moved laterally from a first operative position to a second, maintenance position; and a pair of linear actuators configured to laterally move the industrial machine as from the first, operative position to the second, maintenance position. The rail elements may include a first skid configured to couple laterally to an underside of the industrial machine at a first axial position; and a second skid configured to couple laterally to an underside of the industrial machine at a second axial position. First and second segmented support rails are positioned in sliding, aligned contact with the first and second skid, respectively, and are configured to be supported on a respective machine foundation.
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公开(公告)号：US20180328532A1
公开(公告)日：2018-11-15
申请号：US16040643
申请日：2018-07-20
Applicant: General Electric Company
Inventor： Michael Alan Davi , Max Dryden , Jayan Kaadaapuram George , Jonathan Peter Mallory , Matthew Robert Martin , Sean Cornelius O'Meara , Cornelis Antonius Fransiscus Segeren , John Russell Yagielski
CPC classification number: F16M1/00 , F01D25/28 , F16M1/026 , F16M5/00 , F16M7/00 , F16M2200/08 , H02K15/00 , H02K15/0006 , H02K15/02 , Y02T50/672
Abstract: A system for laterally moving an industrial machine is provided. The system includes a pair of rail elements configured to be positioned laterally below and support the industrial machine, the rail elements allowing the industrial machine to be moved laterally from a first operative position to a second, maintenance position; and a pair of linear actuators configured to laterally move the industrial machine as from the first, operative position to the second, maintenance position. The rail elements may include a first skid configured to couple laterally to an underside of the industrial machine at a first axial position; and a second skid configured to couple laterally to an underside of the industrial machine at a second axial position. First and second segmented support rails are positioned in sliding, aligned contact with the first and second skid, respectively, and are configured to be supported on a respective machine foundation.
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公开(公告)号：US11162591B2
公开(公告)日：2021-11-02
申请号：US15066069
申请日：2016-03-10
Applicant: General Electric Company
Inventor： Matthew Robert Martin , James Jonathan Grant , Anthony James George , Eric Steven Buskirk , Daniel James Fitzmorris
Abstract: A seal ring assembly for a rotor shaft includes a seal casing defining a radially inwardly directed channel. The seal ring is disposed in the radially inwardly directed channel of the seal casing. The seal ring is resiliently joined about the shaft to form a seal, and the seal ring comprises an electrically insulating or dissipative material or a non-metallic material.
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公开(公告)号：US10054253B2
公开(公告)日：2018-08-21
申请号：US14737524
申请日：2015-06-12
Applicant: General Electric Company
Inventor： Michael Alan Davi , Max Dryden , Jayan Kaadaapuram George , Jonathan Peter Mallory , Matthew Robert Martin , Sean Cornelius O'Meara , Cornelis Antonius Fransiscus Segeren , John Russell Yagielski
IPC: F16M1/00 , F16M5/00 , F16M7/00 , B66F19/00 , F01D25/08 , H02K5/02 , F16M11/20 , F16M1/026 , F01D25/28 , H02K15/00 , H02K15/02
CPC classification number: F16M1/00 , F01D25/28 , F16M1/026 , F16M5/00 , F16M7/00 , F16M2200/08 , H02K15/00 , H02K15/0006 , H02K15/02 , Y02T50/672
Abstract: A system for laterally moving an industrial machine is provided. The system includes a pair of rail elements configured to be positioned laterally below and support the industrial machine, the rail elements allowing the industrial machine to be moved laterally from a first operative position to a second, maintenance position; and a pair of linear actuators configured to laterally move the industrial machine as from the first, operative position to the second, maintenance position. The rail elements may include a first skid configured to couple laterally to an underside of the industrial machine at a first axial position; and a second skid configured to couple laterally to an underside of the industrial machine at a second axial position. First and second segmented support rails are positioned in sliding, aligned contact with the first and second skid, respectively, and are configured to be supported on a respective machine foundation.
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公开(公告)号：US20170261107A1
公开(公告)日：2017-09-14
申请号：US15066069
申请日：2016-03-10
Applicant: General Electric Company
Inventor： Matthew Robert Martin , James Jonathan Grant , Anthony James George , Eric Steven Buskirk , Daniel James Fitzmorris
IPC: F16J15/34
CPC classification number: F16J15/3452 , F16J15/24 , F16J15/3484 , F16J15/3496 , F16J15/441 , H02K5/124
Abstract: A seal ring assembly for a rotor shaft includes a seal casing defining a radially inwardly directed channel. The seal ring is disposed in the radially inwardly directed channel of the seal casing. The seal ring is resiliently joined about the shaft to form a seal, and the seal ring comprises an electrically insulating or dissipative material or a non-metallic material.
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Patent Agency Ranking
公开(公告)号：US12095207B2
公开(公告)日：2024-09-17
申请号：US17967976
申请日：2022-10-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Matthew Robert Martin , John Russell Yagielski , Philip Michael Cioffi , Mark Edward Dame , Wei Zhang
IPC: H01R13/05 , H01B7/42 , H01R13/00 , H01R13/11 , H01R13/52 , H01R13/627 , H01R24/20 , H01R24/28 , H01R24/66 , H01R24/76 , H02J3/38 , H01R101/00
CPC classification number: H01R24/28 , H01B7/423 , H01R13/005 , H01R13/05 , H01R13/11 , H01R13/5219 , H01R13/6278 , H01R24/20 , H01R24/66 , H01R24/76 , H02J3/381 , H01R2101/00
Abstract: An approach for facilitating mechanical and electrical connection of electric machines and electrical components in an electrical system using connectors with quick connect/disconnect electrical connectors is disclosed. Each quick connect/disconnect electrical connector can be placed on the end of an electrical power distribution cable that connects with an electric machine or electrical component. The electric machines and electrical components and the electrical power distribution cables can have hollow coolant passages formed therein to receive cooling fluid from a cooling device for direct cooling of the electric machines, electrical components and the electrical power distribution cables.
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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：US20160201804A1
公开(公告)日：2016-07-14
申请号：US14595310
申请日：2015-01-13
Applicant: General Electric Company
Inventor： Daniel James Fitzmorris , Anthony James George , Anthony Salvatore Arrao , Anand Shankar Tanavde , Matthew Robert Martin
CPC classification number: F16J15/442 , H02K5/124
Abstract: A seal ring assembly includes a first seal ring axially disposed from a second seal ring. The first seal ring has an axial face opposing an axial face of the second seal ring. A radial oil channel is defined between the two axial faces. Both seal rings have a tapered surface configured to contact a spring. The spring biases the seal rings away from each other via the tapered surface. Both seal rings are disposed in a radially inwardly directed channel. At least one of the seal rings have a plurality of protrusions that extend beyond the axial face. The protrusions are configured to create a passageway to allow oil to flow through the passageway and to allow at least one of the seal rings to move into a desired position by reducing static friction between the axial faces.
Abstract translation: 密封环组件包括从第二密封环轴向设置的第一密封环。 第一密封环具有与第二密封环的轴向面相对的轴向面。 径向油通道限定在两个轴向面之间。 两个密封环都具有构造成接触弹簧的锥形表面。 弹簧通过锥形表面使密封圈偏离彼此。 两个密封环设置在径向向内定向的通道中。 至少一个密封环具有延伸超过轴向面的多个突起。 突起被构造成产生通道以允许油流过通道并且允许至少一个密封环通过减小轴向面之间的静摩擦而移动到期望的位置。
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公开(公告)号：US12249883B2
公开(公告)日：2025-03-11
申请号：US17659097
申请日：2022-04-13
Applicant: General Electric Company
Inventor： Matthew Robert Martin , Karim Younsi , Nolan Gregg Curwen , Wei Zhang , John Russell Yagielski
Abstract: An electric component for an electric machine includes a body having slots defined therein, and a conductive winding extending out of axial end(s) of the slot(s). The electric component may include any electric machine component having conductive windings, e.g., a stator for a generator. The electric component includes a resin dam around the conductive winding at axial end(s) of the slot(s). The resin dam blocks liquid communication through at least a space between the conductive winding and an inner surface of the slot(s), during manufacture. The electric component also includes a (solidified) insulating resin in the slot(s) and against the resin dam(s) at the axial end(s) of the slot(s). Any number of the conductive windings and slots may include a resin dam, e.g., one, some or all. The resin dams ensure complete filling of the slots and encapsulation of the conductive windings.
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公开(公告)号：US10208862B2
公开(公告)日：2019-02-19
申请号：US14595310
申请日：2015-01-13
Applicant: General Electric Company
Inventor： Daniel James Fitzmorris , Anthony James George , Anthony Salvatore Arrao , Anand Shankar Tanavde , Matthew Robert Martin
Abstract: A seal ring assembly includes a first seal ring axially disposed from a second seal ring. The first seal ring has an axial face opposing an axial face of the second seal ring. A radial oil channel is defined between the two axial faces. Both seal rings have a tapered surface configured to contact a spring. The spring biases the seal rings away from each other via the tapered surface. Both seal rings are disposed in a radially inwardly directed channel. At least one of the seal rings have a plurality of protrusions that extend beyond the axial face. The protrusions are configured to create a passageway to allow oil to flow through the passageway and to allow at least one of the seal rings to move into a desired position by reducing static friction between the axial faces.
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