DE60305357D1 - Bürstendichtung - Google Patents
BürstendichtungInfo
- Publication number
- DE60305357D1 DE60305357D1 DE60305357T DE60305357T DE60305357D1 DE 60305357 D1 DE60305357 D1 DE 60305357D1 DE 60305357 T DE60305357 T DE 60305357T DE 60305357 T DE60305357 T DE 60305357T DE 60305357 D1 DE60305357 D1 DE 60305357D1
- Authority
- DE
- Germany
- Prior art keywords
- brush seal
- brush
- seal
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
- F16J15/3288—Filamentary structures, e.g. brush seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0203492.4A GB0203492D0 (en) | 2002-02-14 | 2002-02-14 | Brush seal |
GB0203492 | 2002-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60305357D1 true DE60305357D1 (de) | 2006-06-29 |
DE60305357T2 DE60305357T2 (de) | 2006-09-28 |
Family
ID=9931062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60305357T Expired - Lifetime DE60305357T2 (de) | 2002-02-14 | 2003-02-01 | Bürstendichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6808180B2 (de) |
EP (1) | EP1336778B1 (de) |
DE (1) | DE60305357T2 (de) |
GB (1) | GB0203492D0 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2410533B (en) * | 2004-01-28 | 2006-02-08 | Rolls Royce Plc | Sealing arrangement |
DE102006049634A1 (de) | 2006-10-20 | 2008-04-24 | Mtu Aero Engines Gmbh | Dichtungsanordnung |
US8043012B2 (en) * | 2009-09-30 | 2011-10-25 | General Electric Company | Seal arrangement and a brush seal for a wind turbine |
US8474827B2 (en) * | 2010-06-11 | 2013-07-02 | Cmg Tech, Llc | Film riding pressure actuated leaf seal assembly |
US9121297B2 (en) * | 2011-03-28 | 2015-09-01 | General Electric Company | Rotating brush seal |
US9255486B2 (en) | 2011-03-28 | 2016-02-09 | General Electric Company | Rotating brush seal |
EP2594790B1 (de) * | 2011-11-17 | 2015-03-11 | ALSTOM Renewable Technologies | Dichtungsanordnung |
US10400896B2 (en) | 2014-08-28 | 2019-09-03 | United Technologies Corporation | Dual-ended brush seal assembly and method of manufacture |
JP6455209B2 (ja) * | 2015-02-17 | 2019-01-23 | 株式会社デンソー | 軸封装置 |
BE1025092B1 (fr) * | 2017-03-31 | 2018-10-29 | Safran Aero Boosters S.A. | Joint a brosse pour rotor de turbomachine |
US10662797B2 (en) | 2018-04-05 | 2020-05-26 | Raytheon Technologies Corporation | Multi-plane brush seal |
US11035470B2 (en) | 2018-04-05 | 2021-06-15 | Raytheon Technologies Corporation | Multi-plane brush seal |
US11261971B2 (en) * | 2019-11-11 | 2022-03-01 | Raytheon Technologies Corporation | Double angled brush seal |
CN114635757B (zh) * | 2022-02-23 | 2023-12-12 | 潍柴动力股份有限公司 | 转子密封装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6173962B1 (en) * | 1995-12-09 | 2001-01-16 | Rolls Royce Plc | Brush seal |
GB9525212D0 (en) | 1995-12-09 | 1996-02-07 | Rolls Royce Plc | Brush seal |
DE19618475B4 (de) * | 1996-05-08 | 2005-10-20 | Mtu Aero Engines Gmbh | Bürstendichtung |
US5941685A (en) | 1997-10-14 | 1999-08-24 | General Electric Company | Brush seal for use on bumpy rotating surfaces |
US6161836A (en) * | 1998-08-25 | 2000-12-19 | General Electric Company | Brush seal and rotary machine containing such brush seal |
US6250641B1 (en) * | 1998-11-25 | 2001-06-26 | General Electric Co. | Positive biased packing ring brush seal combination |
DE10017643B4 (de) | 2000-04-08 | 2005-10-20 | Mtu Aero Engines Gmbh | Dichtung in nicht-hermetischer Ausführung |
JP2002139154A (ja) | 2000-11-01 | 2002-05-17 | Eagle Engineering Aerospace Co Ltd | ブラシ型シール装置 |
US6644667B2 (en) * | 2001-02-23 | 2003-11-11 | Cmg Tech, Llc | Seal assembly and rotary machine containing such seal |
-
2002
- 2002-02-14 GB GBGB0203492.4A patent/GB0203492D0/en not_active Ceased
-
2003
- 2003-02-01 DE DE60305357T patent/DE60305357T2/de not_active Expired - Lifetime
- 2003-02-01 EP EP03250658A patent/EP1336778B1/de not_active Expired - Fee Related
- 2003-02-06 US US10/358,892 patent/US6808180B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB0203492D0 (en) | 2002-04-03 |
US6808180B2 (en) | 2004-10-26 |
DE60305357T2 (de) | 2006-09-28 |
US20030151207A1 (en) | 2003-08-14 |
EP1336778B1 (de) | 2006-05-24 |
EP1336778A2 (de) | 2003-08-20 |
EP1336778A3 (de) | 2004-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |