|
JPS6123804A
(ja)
*
|
1984-07-10 |
1986-02-01 |
Hitachi Ltd |
タ−ビン段落構造
|
|
US5002288A
(en)
*
|
1988-10-13 |
1991-03-26 |
General Electric Company |
Positive variable clearance labyrinth seal
|
|
US5374068A
(en)
*
|
1991-05-07 |
1994-12-20 |
General Electric Co. |
Method for providing uniform radial clearance of labyrinth seals between rotating and stationary components
|
|
US5395124A
(en)
*
|
1993-01-04 |
1995-03-07 |
Imo Industries, Inc. |
Retractible segmented packing ring for fluid turbines having gravity springs to neutralize packing segment weight forces
|
|
US5403019A
(en)
*
|
1993-05-03 |
1995-04-04 |
Dresser-Rand Company |
Balanced floating labyrinth seal
|
|
US5464226A
(en)
*
|
1993-12-06 |
1995-11-07 |
Demag Delaval Turbomachinery Corp. Turbocare Division |
Retractable packing rings for steam turbines
|
|
US5509780A
(en)
*
|
1995-03-08 |
1996-04-23 |
General Electric Co. |
Apparatus and method for providing uniform radial clearance of seals between rotating and stationary components
|
|
US5676348A
(en)
*
|
1996-06-12 |
1997-10-14 |
Fmc Corporation |
Asymmetric seal segment configuration
|
|
CN1215251C
(zh)
*
|
1996-08-05 |
2005-08-17 |
罗纳德·E·布兰登 |
流体涡轮机的密封装置
|
|
WO2001009497A1
(fr)
*
|
1998-07-21 |
2001-02-08 |
Vazgen Sergeevich Bagdasaryan |
Installation de turbine a gaz avec presse-garniture a labyrinthe aerodynamique
|
|
EP0974736A1
(de)
*
|
1998-07-22 |
2000-01-26 |
Asea Brown Boveri AG |
Kolbenringdichtung an Dampfturbine
|
|
JP3702212B2
(ja)
|
2001-09-28 |
2005-10-05 |
三菱重工業株式会社 |
軸シール機構及びタービン
|
|
US6715766B2
(en)
*
|
2001-10-30 |
2004-04-06 |
General Electric Company |
Steam feed hole for retractable packing segments in rotary machines
|
|
US6588764B2
(en)
*
|
2001-11-20 |
2003-07-08 |
Dresser-Rand Company |
Segmented labyrinth seal assembly and method
|
|
US6572115B1
(en)
*
|
2001-12-21 |
2003-06-03 |
General Electric Company |
Actuating seal for a rotary machine and method of retrofitting
|
|
US7726661B2
(en)
*
|
2002-06-21 |
2010-06-01 |
Inpro/Seal Llc |
Pressure balanced shaft seal assembly
|
|
US20040222594A1
(en)
*
|
2003-05-08 |
2004-11-11 |
Dresser-Rand Company |
Oil film sealing device for a rotating shaft
|
|
DE102004055429B3
(de)
*
|
2004-11-17 |
2006-08-10 |
Man B & W Diesel Ag |
Dichtungseinrichtung für eine insbesondere im Stillstand geschmierte Lagerung einer Rotorwelle
|
|
US20070248452A1
(en)
*
|
2006-04-25 |
2007-10-25 |
Brisson Bruce W |
Retractable compliant abradable sealing system and method for rotary machines
|
|
JP2012067878A
(ja)
*
|
2010-09-24 |
2012-04-05 |
Mitsubishi Heavy Ind Ltd |
ターボ回転機械用の自動調整シール
|
|
US8905407B2
(en)
*
|
2011-03-02 |
2014-12-09 |
Eaton Corporation |
Segmented seal with axial load control feature
|
|
US9255642B2
(en)
*
|
2012-07-06 |
2016-02-09 |
General Electric Company |
Aerodynamic seals for rotary machine
|
|
US9200528B2
(en)
*
|
2012-09-11 |
2015-12-01 |
General Electric Company |
Swirl interruption seal teeth for seal assembly
|
|
CZ2013380A3
(cs)
*
|
2013-05-22 |
2015-03-25 |
Doosan Ĺ koda Power s.r.o. |
Uložení segmentového odtahovacího těsnění ve statoru turbíny
|
|
US10030531B2
(en)
*
|
2016-01-22 |
2018-07-24 |
United Technologies Corporation |
Seal shoe for a hydrostatic non-contact seal device
|
|
US10718270B2
(en)
|
2017-06-15 |
2020-07-21 |
Raytheon Technologies Corporation |
Hydrostatic non-contact seal with dual material
|
|
US10337621B2
(en)
*
|
2017-06-23 |
2019-07-02 |
United Technologies Corporation |
Hydrostatic non-contact seal with weight reduction pocket
|
|
US10626744B2
(en)
*
|
2017-09-29 |
2020-04-21 |
United Technologies Corporation |
Dual hydorstatic seal assembly
|
|
US10731496B2
(en)
*
|
2018-01-17 |
2020-08-04 |
Raytheon Technologies Corporation |
Bearing-supported seal
|
|
US10731497B2
(en)
*
|
2018-02-07 |
2020-08-04 |
Raytheon Technologies Corporation |
Separate secondary seal support rail for seal
|
|
US10995861B2
(en)
|
2019-01-03 |
2021-05-04 |
Raytheon Technologies Corporation |
Cantilevered hydrostatic advanced low leakage seal
|
|
US10982770B2
(en)
|
2019-01-03 |
2021-04-20 |
Raytheon Technologies Corporation |
Hydrostatic seal with extended housing
|
|
US11378187B2
(en)
*
|
2019-01-03 |
2022-07-05 |
Raytheon Technologies Corporation |
Articulating cantilevered hydrostatic seal
|
|
US10975713B2
(en)
|
2019-01-04 |
2021-04-13 |
Raytheon Technologies Corporation |
Hydrostatic seal with aft tooth
|
|
US10961858B2
(en)
*
|
2019-01-04 |
2021-03-30 |
Raytheon Technologies Corporation |
Hydrostatic seal with enhanced maneuver response
|
|
US11415227B2
(en)
*
|
2019-08-21 |
2022-08-16 |
Raytheon Technologies Corporation |
Non-contact seal assembly with chamfered seal shoe
|
|
US11619309B2
(en)
|
2020-08-28 |
2023-04-04 |
Raytheon Technologies Corporation |
Non-contact seal for rotational equipment with axially expended seal shoes
|
|
CN113028067B
(zh)
*
|
2021-03-04 |
2022-02-11 |
清华大学 |
用于高速轴的自适应迷宫密封装置
|
