BR9711297A - Veda-Æo para fluido - Google Patents

Veda-Æo para fluido

Info

Publication number
BR9711297A
BR9711297A BR9711297A BR9711297A BR9711297A BR 9711297 A BR9711297 A BR 9711297A BR 9711297 A BR9711297 A BR 9711297A BR 9711297 A BR9711297 A BR 9711297A BR 9711297 A BR9711297 A BR 9711297A
Authority
BR
Brazil
Prior art keywords
sealing
fluid
Prior art date
Application number
BR9711297A
Other languages
English (en)
Inventor
Ted D Grabau
Robert T Wilson
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of BR9711297A publication Critical patent/BR9711297A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1009—Fluorinated polymers, e.g. PTFE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0217—Salts
    • C09K2200/023—Sulfur-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
BR9711297A 1996-09-25 1997-08-06 Veda-Æo para fluido BR9711297A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/719,721 US5823540A (en) 1996-09-25 1996-09-25 Polymer reinforced fluid seal
PCT/US1997/013889 WO1998013422A1 (en) 1996-09-25 1997-08-06 Improved polymer reinforced fluid seal

Publications (1)

Publication Number Publication Date
BR9711297A true BR9711297A (pt) 1999-08-17

Family

ID=24891095

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711297A BR9711297A (pt) 1996-09-25 1997-08-06 Veda-Æo para fluido

Country Status (9)

Country Link
US (1) US5823540A (pt)
EP (1) EP0928315B1 (pt)
JP (1) JP4017671B2 (pt)
CN (1) CN1119377C (pt)
AU (1) AU4054897A (pt)
BR (1) BR9711297A (pt)
CA (1) CA2266549C (pt)
DE (1) DE69717832T2 (pt)
WO (1) WO1998013422A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11828385B2 (en) 2018-12-25 2023-11-28 Ntn Corporation Flow control valve seal and flow control valve device

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* Cited by examiner, † Cited by third party
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US6177518B1 (en) * 1997-07-25 2001-01-23 E. I. Du Pont De Nemours And Company Blends of fluoroplastics with polyetherketoneketone
WO2002079606A1 (en) * 2001-03-29 2002-10-10 Greene, Tweed Of Deleware, Inc. Method for producing sealing and anti-extrusion components for use in downhole tools and components produced thereby
US20050205824A1 (en) * 2004-03-18 2005-09-22 Osborne Charles A Segmented ball control valve with universal end connections
US20060107509A1 (en) * 2004-11-23 2006-05-25 Mannella Eugene J Method of sealing threaded connections
US7963502B2 (en) * 2006-08-25 2011-06-21 Fisher Controls International Llc Low friction live-loaded packing
US8113484B2 (en) * 2007-09-06 2012-02-14 Fisher Controls International Llc High temperature ball valve seal
DE102009014974A1 (de) * 2009-03-18 2010-09-23 Elringklinger Ag Polymercompound sowie Bauteile, hergestellt unter Verwendung des Compounds
DE102009033681A1 (de) 2009-07-17 2011-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Herstellung von Kunststoff-Formteilen und deren Verwendung
JP5391188B2 (ja) * 2010-01-06 2014-01-15 ニチアス株式会社 ガスケット用フッ素樹脂シート、ガスケット用フッ素樹脂シートの製造方法およびシートガスケット
BR112015001500A2 (pt) 2012-07-23 2017-07-04 Emerson Climate Technologies revestimentos antidesgaste para superfícies de desgaste do compressor
US8839680B2 (en) 2012-09-19 2014-09-23 Fisher Controls International Llc Methods and apparatus for estimating a condition of a seal of a rotary valve
US10047570B2 (en) 2013-12-19 2018-08-14 Halliburton Energy Services, Inc. Energized paek seals
JP6963662B2 (ja) * 2017-06-02 2021-11-10 伸和コントロールズ株式会社 流量制御弁、流量制御用三方弁及び温度制御装置
JP7405599B2 (ja) 2018-12-25 2023-12-26 Ntn株式会社 流量制御バルブ用シールおよび流量制御バルブ装置
US11946557B2 (en) 2020-02-14 2024-04-02 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11841089B2 (en) 2020-02-14 2023-12-12 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11953113B2 (en) * 2020-02-14 2024-04-09 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11519509B2 (en) 2020-02-14 2022-12-06 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient

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JPS51130450A (en) * 1975-05-08 1976-11-12 Asahi Glass Co Ltd Molded products having good resistance to liquid permeation from fluor carbon resin containing fillers
JPS60158220A (ja) * 1984-01-27 1985-08-19 Mitsui Petrochem Ind Ltd 摺動材用成形材料
EP0183022A3 (en) * 1984-10-11 1986-12-17 Daikin Industries, Limited Foamed articles of fluorocarbon resins
US4527806A (en) * 1984-12-12 1985-07-09 Fmc Corporation Valve stem packing
CA1276738C (en) * 1985-02-11 1990-11-20 Marianne Petersen Blends of poly (arylene ether ketones) and tetrafluoroethylenecopolymers
JPS61266451A (ja) * 1985-05-21 1986-11-26 Daido Metal Kogyo Kk 摺動部材用組成物
CA1338292C (en) * 1985-12-09 1996-04-30 William Everett Peters Elastomer ptfe composition, articles, and manufacturing methods
US4897439A (en) * 1986-07-01 1990-01-30 Edlon Products, Inc. Polymer-metal bonded composite and method of producing same
US4753444A (en) * 1986-10-30 1988-06-28 Otis Engineering Corporation Seal and seal assembly for well tools
JPH0713171B2 (ja) * 1986-11-06 1995-02-15 エヌティエヌ・ルーロン株式会社 四フツ化エチレン樹脂組成物
JPS63301258A (ja) * 1987-05-29 1988-12-08 Otsuka Chem Co Ltd スクロ−ル型圧縮機部材用樹脂組成物及びスクロ−ル型圧縮機部品の製造方法
JP2528904B2 (ja) * 1987-10-20 1996-08-28 大同メタル工業 株式会社 複層摺動部材
US5163692A (en) * 1989-07-24 1992-11-17 Furon Company One-piece composite lip seal
CA2029979A1 (en) * 1989-11-16 1991-05-17 Kenneth D. Goebel Polymer blend composition
US4986511A (en) * 1989-12-14 1991-01-22 Dresser Industries, Inc. Seal structure for elevated temperature service
US5167889A (en) * 1991-06-10 1992-12-01 Hoechst Celanese Corp. Process for pressure sintering polymeric compositions
JP3261748B2 (ja) * 1992-07-08 2002-03-04 エヌオーケー株式会社 フッ素樹脂組成物
US5494301A (en) * 1993-04-20 1996-02-27 W. L. Gore & Associates, Inc. Wrapped composite gasket material
DE4323181A1 (de) * 1993-07-10 1995-01-12 Hoechst Ag Mischungen aus Fluorpolymeren und oxidierten Polyarylensulfiden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11828385B2 (en) 2018-12-25 2023-11-28 Ntn Corporation Flow control valve seal and flow control valve device

Also Published As

Publication number Publication date
JP2001501235A (ja) 2001-01-30
CA2266549A1 (en) 1998-04-02
US5823540A (en) 1998-10-20
EP0928315B1 (en) 2002-12-11
CN1119377C (zh) 2003-08-27
AU4054897A (en) 1998-04-17
DE69717832D1 (de) 2003-01-23
JP4017671B2 (ja) 2007-12-05
CN1231683A (zh) 1999-10-13
EP0928315A1 (en) 1999-07-14
WO1998013422A1 (en) 1998-04-02
DE69717832T2 (de) 2003-09-25
CA2266549C (en) 2006-02-14

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B16A Patent or certificate of addition of invention granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection