BRPI0916776A2 - vedação - Google Patents

vedação

Info

Publication number
BRPI0916776A2
BRPI0916776A2 BRPI0916776A BRPI0916776A BRPI0916776A2 BR PI0916776 A2 BRPI0916776 A2 BR PI0916776A2 BR PI0916776 A BRPI0916776 A BR PI0916776A BR PI0916776 A BRPI0916776 A BR PI0916776A BR PI0916776 A2 BRPI0916776 A2 BR PI0916776A2
Authority
BR
Brazil
Prior art keywords
seal
Prior art date
Application number
BRPI0916776A
Other languages
English (en)
Inventor
Peter John Warren
Stephen Winterbottom
Original Assignee
Walker & Co James
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 Walker & Co James filed Critical Walker & Co James
Publication of BRPI0916776A2 publication Critical patent/BRPI0916776A2/pt

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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)
  • Laminated Bodies (AREA)
BRPI0916776A 2008-07-16 2009-07-16 vedação BRPI0916776A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0812998A GB2461891A (en) 2008-07-16 2008-07-16 An elastomeric seal having high resistance to rapid gas decompression
GB0907667A GB2461775A (en) 2008-07-16 2009-05-05 An elastomeric seal which remains flexible at low temperatures
PCT/GB2009/050874 WO2010007439A2 (en) 2008-07-16 2009-07-16 Seal

Publications (1)

Publication Number Publication Date
BRPI0916776A2 true BRPI0916776A2 (pt) 2016-08-09

Family

ID=39722365

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916776A BRPI0916776A2 (pt) 2008-07-16 2009-07-16 vedação

Country Status (6)

Country Link
US (1) US20110210521A1 (pt)
EP (1) EP2310721A2 (pt)
CN (1) CN102197249B (pt)
BR (1) BRPI0916776A2 (pt)
GB (2) GB2461891A (pt)
WO (1) WO2010007439A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818806B (zh) * 2010-03-09 2013-04-17 廖新桃 弹性体氟硅材料包覆体及它的制造方法和应用它的阀门
DE102011082260A1 (de) * 2011-09-07 2013-05-08 Robert Bosch Gmbh Messfühler zur Bestimmung mindestens einer Eigenschaft eines Messgases in einem Messgasraum
CN103071224A (zh) * 2011-10-26 2013-05-01 北京谊安医疗***股份有限公司 用于麻醉蒸发器的密封圈、麻醉蒸发器及麻醉机
US9453123B2 (en) * 2012-02-03 2016-09-27 Greene, Tweed Technologies, Inc. Rapid gas decompression-resistant fluoroelastomer compositions and molded articles
CA3005540C (en) 2012-08-27 2020-03-31 Halliburton Energy Services, Inc. Constructed annular safety valve element package
US9404334B2 (en) 2012-08-31 2016-08-02 Baker Hughes Incorporated Downhole elastomeric components including barrier coatings
US10207682B2 (en) * 2015-06-11 2019-02-19 Federal-Mogul Motorparts Llc Rubber wiper blade element with friction reducing agent that continuously migrates to the surface
BR112018005881A2 (pt) * 2015-10-29 2018-10-16 Multi Chem Group Llc método e particulado de tratamento
DE102016213899A1 (de) 2016-07-28 2018-02-01 Mahle International Gmbh Dichtungselement
JP2018162800A (ja) * 2017-03-24 2018-10-18 セイコーエプソン株式会社 バルブユニット、液体噴射ヘッド、液体噴射装置、バルブユニットの製造方法、液体噴射ヘッドの製造方法、及び、液体噴射装置の製造方法
CN114407442A (zh) * 2021-12-09 2022-04-29 浙江邦德管业有限公司 一种低摩擦系数的硅芯管及其制备方法
CN114621544B (zh) * 2022-04-12 2023-01-13 辽宁天源大奔科技集团有限公司 一种自润滑密封注剂及制备方法
CN116771918B (zh) * 2023-06-08 2024-03-26 上海芯密科技有限公司 一种半导体用多层密封制品及其制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322433A (en) * 1964-03-10 1967-05-30 Minnesota Rubber Co Sealing ring and method of making same
US3552755A (en) * 1968-02-26 1971-01-05 Chicago Rawhide Mfg Co Directionally reinforced rubber and seal unit made therefrom
US3549156A (en) * 1968-07-30 1970-12-22 Chesterton A W Co Composite o-ring
US3572379A (en) * 1969-02-19 1971-03-23 Timken Co Bearing vent construction and process of manufacturing the same
US3897070A (en) * 1974-05-17 1975-07-29 Goodyear Tire & Rubber Banbury type mixer
US4157187A (en) * 1977-11-28 1979-06-05 Crane Packing Limited Rotary mechanical face seals
US4289446A (en) * 1979-06-27 1981-09-15 United Technologies Corporation Ceramic faced outer air seal for gas turbine engines
CH653109A5 (en) * 1982-03-09 1985-12-13 Bbc Brown Boveri & Cie Process for producing a chemically resistant composite material suitable for elastic gaskets
DE3224039A1 (de) * 1982-06-28 1984-02-23 Helmut 8059 Fraunberg Kindlhofer Universale ptfe - flachdichtung mit rueckstellvermoegen
JPS5920375A (ja) * 1982-07-27 1984-02-02 Nok Corp オイルシ−ル及びその製造方法
US5141770A (en) * 1988-11-10 1992-08-25 Vanguard Products Corporation Method of making dual elastomer gasket shield for electromagnetic shielding
US5068493A (en) * 1988-11-10 1991-11-26 Vanguard Products Corporation Dual elastomer gasket shield for electronic equipment
TW201341B (en) * 1992-08-07 1993-03-01 Raychem Corp Low thermal expansion seals
JPH07113418B2 (ja) * 1993-05-27 1995-12-06 日本ピラー工業株式会社 シール部材
JPH11129398A (ja) * 1997-10-27 1999-05-18 Daikin Ind Ltd パーフルオロゴムの積層体およびその製法
SE519239C2 (sv) * 1999-05-31 2003-02-04 Enebacken Skrea Ab Tätningsanordning för avtätning av en av två mot varandra vända tätningsytor bildad fog
JP2001150595A (ja) * 1999-11-30 2001-06-05 Tokai Rubber Ind Ltd パッキン構造体
EP1213515A1 (en) * 2000-06-05 2002-06-12 Kabushiki Kaisha Toyota Jidoshokki Seal member
US6755422B2 (en) * 2002-08-16 2004-06-29 Visteon Global Technologies, Inc. Low permeation sealing member
US20040157035A1 (en) * 2003-02-10 2004-08-12 Guizzetti Allen R. Low permeation gaskets
US20050109502A1 (en) * 2003-11-20 2005-05-26 Jeremy Buc Slay Downhole seal element formed from a nanocomposite material
JP2005282820A (ja) * 2004-03-30 2005-10-13 Tokai Rubber Ind Ltd 低透過性弾性シールリング
DE102005046048A1 (de) * 2005-09-27 2007-03-29 Robert Bosch Gmbh Dichtung, insbesondere für eine Fluidbaugruppe in einem Fahrzeug
CN2934782Y (zh) * 2006-07-24 2007-08-15 淄博市临淄亿通石化配件有限公司 F4包胶垫
US20100066036A1 (en) * 2008-09-18 2010-03-18 Uchicago Argonne, Llc Compressive composite seals for sofc applications

Also Published As

Publication number Publication date
CN102197249B (zh) 2015-04-01
WO2010007439A2 (en) 2010-01-21
GB0907667D0 (en) 2009-07-22
US20110210521A1 (en) 2011-09-01
CN102197249A (zh) 2011-09-21
GB0812998D0 (en) 2008-08-20
GB2461775A (en) 2010-01-20
EP2310721A2 (en) 2011-04-20
GB2461891A (en) 2010-01-20
WO2010007439A3 (en) 2010-03-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.