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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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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：US20150013791A1
公开(公告)日：2015-01-15
申请号：US13937974
申请日：2013-07-09
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Daniel Lawrence Banowetz , Jordan Christopher Baker , Thomas James Batzinger , Anthony James George , Ronald Irving Longwell , Matthew Peter Scoffone , Daniel David Soloway
IPC: G02B23/24
CPC classification number: G02B23/2476 , G01N21/952 , G02B23/16 , G02B23/2492 , H02K5/12 , H02K15/00 , Y10T137/8359
Abstract: A valve body in a passage of a housing connected to a through hole in a sealed machine casing can allow an inspection apparatus into an interior of the casing when open, and prevents fluid flow through the passage when closed. Seals can engage the inspection apparatus to prevent fluid flow through the passage during inspection or inspection apparatus movement. A guide conduit in the casing can include branches and can guide the inspection apparatus to multiple inspection sites. Guide marks can identify the branches to assist with navigation within the casing.
Abstract translation: 在与密封机壳中的通孔连接的壳体的通道中的阀体可以在打开时使检查装置进入壳体的内部，并且在关闭时防止流体流过通道。 密封件可以接合检查装置，以防止在检查或检查装置运动期间流体流过通道。 壳体中的引导导管可以包括分支，并且可以将检查装置引导到多个检查位置。 引导标记可以识别分支以辅助外壳内的导航。
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Patent Agency Ranking
公开(公告)号：US10031331B2
公开(公告)日：2018-07-24
申请号：US13937974
申请日：2013-07-09
Applicant: General Electric Company
Inventor： Daniel Lawrence Banowetz , Jordan Christopher Baker , Thomas James Batzinger , Anthony James George , Ronald Irving Longwell , Matthew Peter Scoffone , Daniel David Soloway
IPC: G02B23/16 , G02B23/24 , H02K15/00 , G01N21/952 , H02K5/12
CPC classification number: G02B23/2476 , G01N21/952 , G02B23/16 , G02B23/2492 , H02K5/12 , H02K15/00 , Y10T137/8359
Abstract: A valve body in a passage of a housing connected to a through hole in a sealed machine casing can allow an inspection apparatus into an interior of the casing when open, and prevents fluid flow through the passage when closed. Seals can engage the inspection apparatus to prevent fluid flow through the passage during inspection or inspection apparatus movement. A guide conduit in the casing can include branches and can guide the inspection apparatus to multiple inspection sites. Guide marks can identify the branches to assist with navigation within the casing.
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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：US09845874B2
公开(公告)日：2017-12-19
申请号：US14174249
申请日：2014-02-06
Applicant: General Electric Company
CPC classification number: F16J15/021 , F16J15/02 , F16J15/06 , F16J15/062
Abstract: A compression seal bracket for sealing a thermally moveable end of a generator cooler is disclosed. The bracket may include a unitary body including a first portion at an angle to a second portion with an integral curvilinear portion therebetween. Each portion may have: a seal ring engaging member for engaging the seal ring to compress the seal against the seal seat, a shim member configured to be coupled to the seal seat between the seal ring engaging member and the seal seat, the shim member having a predetermined thickness. The seal ring engaging member and the shim member may include a plurality of corresponding fastener openings, each opening for receiving a fastener for coupling to the seal seat. A related bracket system is also disclosed.
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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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公开(公告)号：US20150219217A1
公开(公告)日：2015-08-06
申请号：US14174249
申请日：2014-02-06
Applicant: General Electric Company
IPC: F16J15/02
CPC classification number: F16J15/021 , F16J15/02 , F16J15/06 , F16J15/062
Abstract: A compression seal bracket for sealing a thermally moveable end of a generator cooler is disclosed. The bracket may include a unitary body including a first portion at an angle to a second portion with an integral curvilinear portion therebetween. Each portion may have: a seal ring engaging member for engaging the seal ring to compress the seal against the seal seat, a shim member configured to be coupled to the seal seat between the seal ring engaging member and the seal seat, the shim member having a predetermined thickness. The seal ring engaging member and the shim member may include a plurality of corresponding fastener openings, each opening for receiving a fastener for coupling to the seal seat. A related bracket system is also disclosed.
Abstract translation: 公开了一种用于密封发电机冷却器的热可移动端的压缩密封支架。 支架可以包括整体，其包括与第二部分成一定角度的第一部分，其间具有一体的曲线部分。 每个部分可以具有：密封环接合构件，用于接合密封环以将密封件压靠在密封座上;垫片构件，构造成联接到密封环接合构件和密封座之间的密封座，垫圈构件具有 预定厚度。 密封环接合构件和垫片构件可以包括多个对应的紧固件开口，每个开口用于接收用于联接到密封座的紧固件。 还披露了相关的支架系统。
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