ES2194805T3 - Cepillo para una junta de cepillo. - Google Patents

Cepillo para una junta de cepillo.

Info

Publication number
ES2194805T3
ES2194805T3 ES01104944T ES01104944T ES2194805T3 ES 2194805 T3 ES2194805 T3 ES 2194805T3 ES 01104944 T ES01104944 T ES 01104944T ES 01104944 T ES01104944 T ES 01104944T ES 2194805 T3 ES2194805 T3 ES 2194805T3
Authority
ES
Spain
Prior art keywords
brush
board
matrix
pyrolysis
extensively
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
ES01104944T
Other languages
English (en)
Inventor
Stefan Beichl
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.)
MTU Aero Engines AG
Original Assignee
MTU Aero Engines GmbH
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 MTU Aero Engines GmbH filed Critical MTU Aero Engines GmbH
Application granted granted Critical
Publication of ES2194805T3 publication Critical patent/ES2194805T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/02—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by pitch, resin, cement, or other adhesives
    • 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)
  • Motor Or Generator Current Collectors (AREA)

Abstract

Cepillo para una junta de cepillo; con una multitud de fibras cerámicas dispuestas de una manera bien definida, las que con una parte de su longitud se encuentran cogidas, en arrastre de material, dentro de una matriz, que forma un cuerpo sólido; cepillo éste que está caracterizado porque la matriz (2) se compone - desde ampliamente hasta por completo - de un carbono (C), que por medio de una pirólisis es producido a partir de una resina artificial en forma de una llamada resina de precursor (precursor de carbono).
ES01104944T 2000-02-28 2001-02-28 Cepillo para una junta de cepillo. Expired - Lifetime ES2194805T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10009432A DE10009432C1 (de) 2000-02-28 2000-02-28 Bürste für eine Bürstendichtung

Publications (1)

Publication Number Publication Date
ES2194805T3 true ES2194805T3 (es) 2003-12-01

Family

ID=7632763

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01104944T Expired - Lifetime ES2194805T3 (es) 2000-02-28 2001-02-28 Cepillo para una junta de cepillo.

Country Status (5)

Country Link
US (1) US6799765B2 (es)
EP (1) EP1128100B1 (es)
AT (1) ATE237085T1 (es)
DE (2) DE10009432C1 (es)
ES (1) ES2194805T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4961634B2 (ja) * 2000-07-07 2012-06-27 Ｋｄｄｉ株式会社 光ゲート装置
GB2390569A (en) * 2002-07-10 2004-01-14 Alstom Ceramic materials for thermal insulation
US20080284107A1 (en) * 2004-05-04 2008-11-20 Flaherty Andrew L Ceramic Brush Seals
US20080001363A1 (en) * 2006-06-28 2008-01-03 General Electric Company Brush sealing system and method for rotary machines
US7798769B2 (en) * 2007-02-15 2010-09-21 Siemens Energy, Inc. Flexible, high-temperature ceramic seal element
US8414254B2 (en) * 2008-02-18 2013-04-09 United Technologies Corporation Sealing assembly for a turbine engine
US20100270747A1 (en) * 2009-04-24 2010-10-28 General Electric Company Non-metallic brush seal
RU2461446C1 (ru) * 2011-04-25 2012-09-20 Общество с ограниченной ответственностью "Научно-производственное предприятие Вакууммаш" Способ изготовления сотового элемента прирабатываемого уплотнения турбины
RU2457067C1 (ru) * 2011-05-10 2012-07-27 Общество с ограниченной ответственностью "Научно-производственное предприятие Вакууммаш" Способ изготовления армированного элемента прирабатываемого уплотнения турбины
US20130020770A1 (en) * 2011-07-18 2013-01-24 Jimmie Wade Hamilton Brush seal
WO2013153868A1 (ja) * 2012-04-08 2013-10-17 イーグル工業株式会社 ブラシシール
US10794205B2 (en) 2017-02-27 2020-10-06 Rolls-Royce North American Technologies Inc. Ceramic seal component for gas turbine engine and process of making the same
US11603799B2 (en) 2020-12-22 2023-03-14 General Electric Company Combustor for a gas turbine engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399337A (en) * 1980-11-03 1983-08-16 Schlegal Corporation Transmission selector rod seal
EP0121797B1 (en) * 1983-03-15 1990-01-17 Refractory Composites Inc. Carbon composite article and method of making same
CA1287711C (en) * 1984-11-30 1991-08-20 Paul E. Gray Oxidation-inhibited carbon-carbon composites
DE3606283A1 (de) * 1985-07-31 1987-02-12 Mtu Muenchen Gmbh Buerstendichtung
FR2611198B1 (fr) 1987-02-25 1991-12-06 Aerospatiale Materiau composite a matrice et fibres de renforcement carbonees et son procede de fabrication
FR2635773B1 (fr) 1988-08-31 1992-02-14 Aerospatiale Materiau composite a fibres de renforcement en carbone et son procede de fabrication
US5562966A (en) * 1989-01-27 1996-10-08 Science Applications International Corporation Method of applying oxidation resistant coating on carbon fibers
FR2654094B1 (fr) 1989-11-09 1993-07-09 Aerospatiale Procede de fabrication d'un materiau carbone protege contre l'oxydation par du nitrure d'aluminium et materiau obtenu par ce procede.
US5730922A (en) * 1990-12-10 1998-03-24 The Dow Chemical Company Resin transfer molding process for composites
US5183197A (en) 1991-08-07 1993-02-02 Technetics Corp. Bundle and place method for the manufacture of brush seals
FR2686336B1 (fr) * 1992-01-20 1995-01-13 Aerospatiale Piece en materiau composite carbone-carbone a matrice dopee sic, resistant a l'oxydation et son procede de fabrication.
JP3007512B2 (ja) * 1993-06-01 2000-02-07 チッソ株式会社 難燃性熱可塑性樹脂組成物
US5499826A (en) * 1993-06-18 1996-03-19 Utex Industries, Inc. Anti-extrusion lip seal
US5391670A (en) * 1993-08-09 1995-02-21 Hercules Incorporated Alkylation resins from polycyclic aromatic compounds
US7181843B1 (en) 1995-09-28 2007-02-27 United Technologies Corporation Method of manufacturing a brush seal
DE19641374C1 (de) * 1996-10-08 1997-12-18 Mtu Muenchen Gmbh Verfahren zur Herstellung von Bürstendichtungen und Vorrichtung zur Durchführung des Verfahrens
EP0835853A1 (fr) * 1996-10-14 1998-04-15 Societe Europeenne De Propulsion Elément de friction en matériau composite carbone/carbone-carbure de silicium et procédé pour sa fabrication
US6062815A (en) * 1998-06-05 2000-05-16 Freudenberg-Nok General Partnership Unitized seal impeller thrust system

Also Published As

Publication number Publication date
DE10009432C1 (de) 2001-12-06
DE50100144D1 (de) 2003-05-15
ATE237085T1 (de) 2003-04-15
EP1128100A1 (de) 2001-08-29
EP1128100B1 (de) 2003-04-09
US6799765B2 (en) 2004-10-05
US20010022431A1 (en) 2001-09-20

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