JP2013177971A5 - - Google Patents

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Publication number
JP2013177971A5
JP2013177971A5 JP2013032695A JP2013032695A JP2013177971A5 JP 2013177971 A5 JP2013177971 A5 JP 2013177971A5 JP 2013032695 A JP2013032695 A JP 2013032695A JP 2013032695 A JP2013032695 A JP 2013032695A JP 2013177971 A5 JP2013177971 A5 JP 2013177971A5
Authority
JP
Japan
Prior art keywords
ring
seal
seal ring
seal assembly
retaining element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2013032695A
Other languages
English (en)
Japanese (ja)
Other versions
JP6106454B2 (ja
JP2013177971A (ja
Filing date
Publication date
Priority claimed from US13/406,947 external-priority patent/US8740224B2/en
Application filed filed Critical
Publication of JP2013177971A publication Critical patent/JP2013177971A/ja
Publication of JP2013177971A5 publication Critical patent/JP2013177971A5/ja
Application granted granted Critical
Publication of JP6106454B2 publication Critical patent/JP6106454B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013032695A 2012-02-28 2013-02-22 ターボ機械のためのシール組立体 Active JP6106454B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/406,947 2012-02-28
US13/406,947 US8740224B2 (en) 2012-02-28 2012-02-28 Seal assembly for a turbomachine

Publications (3)

Publication Number Publication Date
JP2013177971A JP2013177971A (ja) 2013-09-09
JP2013177971A5 true JP2013177971A5 (enExample) 2016-04-07
JP6106454B2 JP6106454B2 (ja) 2017-03-29

Family

ID=47790038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013032695A Active JP6106454B2 (ja) 2012-02-28 2013-02-22 ターボ機械のためのシール組立体

Country Status (5)

Country Link
US (1) US8740224B2 (enExample)
EP (1) EP2634461B1 (enExample)
JP (1) JP6106454B2 (enExample)
CN (1) CN103291380B (enExample)
RU (1) RU2610977C2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6078558B2 (ja) * 2012-12-25 2017-02-08 イーグル工業株式会社 セグメントシール
US9976420B2 (en) 2015-07-23 2018-05-22 General Electric Company Aspirating seal assembly and method of assembling
US9945386B2 (en) 2016-02-11 2018-04-17 Solar Turbines Incorporated Real time rotation breakaway detection
US20170299062A1 (en) * 2016-04-18 2017-10-19 Pratt & Whitney Canada Corp. Sealing device for seal runner face
GB2553565B (en) * 2016-09-09 2019-04-10 Rolls Royce Plc Air riding seal arrangement
US10359117B2 (en) 2017-03-06 2019-07-23 General Electric Company Aspirating face seal with non-coiled retraction springs
US10329938B2 (en) 2017-05-31 2019-06-25 General Electric Company Aspirating face seal starter tooth abradable pocket
US10458267B2 (en) 2017-09-20 2019-10-29 General Electric Company Seal assembly for counter rotating turbine assembly
US10711629B2 (en) 2017-09-20 2020-07-14 Generl Electric Company Method of clearance control for an interdigitated turbine engine
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
US20230407762A1 (en) * 2022-06-15 2023-12-21 General Electric Company Dampers for seal assemblies

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US3957276A (en) * 1975-04-10 1976-05-18 Borg-Warner Corporation Mechanical seal with pressurized lubrication pockets
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US4749199A (en) * 1983-12-22 1988-06-07 Elliott Turbomachinery Co., Inc. Seal assembly including a sealing ring having internal lubricant passageways
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US6145843A (en) * 1998-10-19 2000-11-14 Stein Seal Company Hydrodynamic lift seal for use with compressible fluids
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US6758477B2 (en) * 2002-03-26 2004-07-06 General Electric Company Aspirating face seal with axially biasing one piece annular spring
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JP4322747B2 (ja) * 2004-07-06 2009-09-02 イーグル工業株式会社 シール装置
JP4336286B2 (ja) * 2004-10-08 2009-09-30 日本ピラー工業株式会社 静圧形ノンコンタクトガスシール
JP4734171B2 (ja) * 2006-05-12 2011-07-27 株式会社神戸製鋼所 メカニカルシール
US20080018054A1 (en) * 2006-07-20 2008-01-24 General Electric Company Aspirating labyrinth seal
US7708028B2 (en) 2006-12-08 2010-05-04 Praxair Technology, Inc. Fail-safe vacuum actuated valve for high pressure delivery systems
US8585060B2 (en) * 2007-11-20 2013-11-19 Eagle Industry Co., Ltd. Tandem seal device
US8356972B2 (en) 2008-12-10 2013-01-22 Westinghouse Electric Company Llc Thermally activated shutdown seals for rotatable shafts
ES2654534T3 (es) * 2008-12-12 2018-02-14 Flowserve Management Company Junta de bomba
US8181966B2 (en) * 2009-01-12 2012-05-22 Kaydon Ring & Seal, Inc. Gas seal for aerospace engines and the like
DE102009032787A1 (de) 2009-07-10 2011-01-13 Voith Patent Gmbh Vorrichtung zum Abdichten einer rotierenden Welle
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