DE60309769D1 - Bürstendichtung - Google Patents

Bürstendichtung

Info

Publication number
DE60309769D1
DE60309769D1 DE60309769T DE60309769T DE60309769D1 DE 60309769 D1 DE60309769 D1 DE 60309769D1 DE 60309769 T DE60309769 T DE 60309769T DE 60309769 T DE60309769 T DE 60309769T DE 60309769 D1 DE60309769 D1 DE 60309769D1
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
Application number
DE60309769T
Other languages
English (en)
Other versions
DE60309769T2 (de
Inventor
Mark E Addis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of DE60309769D1 publication Critical patent/DE60309769D1/de
Application granted granted Critical
Publication of DE60309769T2 publication Critical patent/DE60309769T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE60309769T 2002-04-10 2003-04-10 Bürstendichtung Expired - Lifetime DE60309769T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US119498 2002-04-10
US10/119,498 US20030193146A1 (en) 2002-04-10 2002-04-10 Brush seal with reduced clearance

Publications (2)

Publication Number Publication Date
DE60309769D1 true DE60309769D1 (de) 2007-01-04
DE60309769T2 DE60309769T2 (de) 2007-09-13

Family

ID=28453990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60309769T Expired - Lifetime DE60309769T2 (de) 2002-04-10 2003-04-10 Bürstendichtung

Country Status (3)

Country Link
US (1) US20030193146A1 (de)
EP (1) EP1353097B1 (de)
DE (1) DE60309769T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337867B4 (de) * 2003-08-18 2020-04-23 MTU Aero Engines AG Bürstendichtung
US7334311B2 (en) * 2004-11-03 2008-02-26 United Technologies Corporation Method of forming a nested can brush seal
EP1892443B1 (de) * 2006-08-25 2012-06-06 Siemens Aktiengesellschaft Bürstendichtung
US8794918B2 (en) 2011-01-07 2014-08-05 General Electric Company System for adjusting brush seal segments in turbomachine
US9255486B2 (en) 2011-03-28 2016-02-09 General Electric Company Rotating brush seal
US9121297B2 (en) 2011-03-28 2015-09-01 General Electric Company Rotating brush seal
DE102013222514A1 (de) * 2013-11-06 2015-05-07 MTU Aero Engines AG Dichtungsanordnung für eine Strömungsmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878048A (en) * 1954-03-18 1959-03-17 Osborn Mfg Co Brush seal and the like
GB9008917D0 (en) * 1990-04-20 1990-06-20 Cross Mfg Co Brush seals
US5308088A (en) * 1992-08-20 1994-05-03 General Electric Company Brush seal with flexible backing plate
US6186508B1 (en) * 1996-11-27 2001-02-13 United Technologies Corporation Wear resistant coating for brush seal applications
GB9900102D0 (en) * 1999-01-06 1999-02-24 Rolls Royce Plc A seal arrangement
US6416057B1 (en) * 1999-04-16 2002-07-09 Flowserve Management Company Brush seal
US6390476B1 (en) * 2000-09-08 2002-05-21 General Electric Company Heat-resistant magnetic silicone rubber brush seals in turbomachinery and methods of application
US6464230B1 (en) * 2000-10-19 2002-10-15 General Electric Company Flexible magnetic rubber brush seal for generators
US6550777B2 (en) * 2001-06-19 2003-04-22 General Electric Company Split packing ring segment for a brush seal insert in a rotary machine

Also Published As

Publication number Publication date
EP1353097A3 (de) 2004-02-04
DE60309769T2 (de) 2007-09-13
EP1353097A2 (de) 2003-10-15
EP1353097B1 (de) 2006-11-22
US20030193146A1 (en) 2003-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition