ES2135779T3 - Elemento para juntas, especialmente para dispositivos de sellado y regulacion asi como procedimiento para su fabricacion. - Google Patents

Elemento para juntas, especialmente para dispositivos de sellado y regulacion asi como procedimiento para su fabricacion.

Info

Publication number
ES2135779T3
ES2135779T3 ES95938448T ES95938448T ES2135779T3 ES 2135779 T3 ES2135779 T3 ES 2135779T3 ES 95938448 T ES95938448 T ES 95938448T ES 95938448 T ES95938448 T ES 95938448T ES 2135779 T3 ES2135779 T3 ES 2135779T3
Authority
ES
Spain
Prior art keywords
procedure
adhesive layer
sealing
manufacture
well
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
ES95938448T
Other languages
English (en)
Inventor
Friedrich Wagner
Hans-Peter Strelow
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.)
Grohe Water Technology AG and Co KG
Original Assignee
Friedrich Grohe Armaturenfabrik GmbH and Co
Friedrich Grohe AG
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 Friedrich Grohe Armaturenfabrik GmbH and Co, Friedrich Grohe AG filed Critical Friedrich Grohe Armaturenfabrik GmbH and Co
Application granted granted Critical
Publication of ES2135779T3 publication Critical patent/ES2135779T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/56—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides
    • C23C16/325—Silicon carbide
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Gasket Seals (AREA)
  • Physical Vapour Deposition (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

LA INVENCION SE REFIERE A UN ELEMENTO PARA JUNTAS, EN PARTICULAR PARA ORGANOS DE CIERRE Y REGULACION. EL ELEMENTO PARA JUNTAS CONSTA DE UN CUERPO DE CIERRE CON FORMA DE PLACA O DE EMBOLO FORMADO DE UN MATERIAL METALICO O NO METALICO. POR EJEMPLO PUEDE SER UN MATERIAL CERAMICO DE AL{SUB,2}O{SUB,3}. MEDIANTE UN PROCEDIMIENTO DE CVD DE PLASMA SE DEPOSITA EN UNA SUPERFICIE DE TRABAJO DEL CUERPO DE CIERRE UNA CAPA DE SUSTANCIA DURA QUE CONTIENE CARBONO Y SILICIO DE APROXIMADAMENTE 1 A 2 {MI}M CON UNA PARTE DE CAPA ADHESIVA Y UNA PARTE DE CAPA LUBRICANTE, SIENDO MAYOR EL CONTENIDO EN SILICIO EN LA PARTE DE CAPA ADHESIVA QUE EN LA PARTE DE CAPA LUBRICANTE. PARA ELEVAR LA ADHERENCIA DE LA PARTE DE CAPA ADHESIVA SE REALIZA UN RECOCIDO DE ESTA DESPUES DE SU RECUBRIMIENTO. EL RECOCIDO SE LLEVA A CABO O DURANTE 0,5 A 1 MIN A 900
ES95938448T 1994-11-21 1995-11-17 Elemento para juntas, especialmente para dispositivos de sellado y regulacion asi como procedimiento para su fabricacion. Expired - Lifetime ES2135779T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4441132A DE4441132A1 (de) 1994-11-21 1994-11-21 Dichtungselement, insbesondere für Absperr- und Regelorgane und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2135779T3 true ES2135779T3 (es) 1999-11-01

Family

ID=6533598

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95938448T Expired - Lifetime ES2135779T3 (es) 1994-11-21 1995-11-17 Elemento para juntas, especialmente para dispositivos de sellado y regulacion asi como procedimiento para su fabricacion.

Country Status (7)

Country Link
US (1) US5927727A (es)
EP (1) EP0793735B1 (es)
JP (1) JP3696249B2 (es)
AU (1) AU3983395A (es)
DE (2) DE4441132A1 (es)
ES (1) ES2135779T3 (es)
WO (1) WO1996016201A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3929140B2 (ja) * 1997-10-27 2007-06-13 日本碍子株式会社 耐蝕性部材およびその製造方法
JPH11314982A (ja) 1998-03-05 1999-11-16 Ngk Insulators Ltd セラミックス部材およびその製造方法
US7866342B2 (en) 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
US8220489B2 (en) 2002-12-18 2012-07-17 Vapor Technologies Inc. Faucet with wear-resistant valve component
US7866343B2 (en) 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
US6904935B2 (en) 2002-12-18 2005-06-14 Masco Corporation Of Indiana Valve component with multiple surface layers
DE102016012178B4 (de) 2016-10-11 2026-05-07 HAFF-Dichtungen GmbH Dichtung, insbesondere Flachdichtung aus Graphit
DE102019204718A1 (de) * 2019-04-03 2020-10-08 Robert Bosch Gmbh Verfahren zur Herstellung eines Bauteils sowie ein nach dem Verfahren hergestelltes Bauteil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832692A1 (de) * 1988-09-27 1990-03-29 Leybold Ag Dichtungselement mit einem absperrkoerper aus einem metallischen oder nichtmetallischen werkstoff und verfahren zum auftragen von hartstoffschichten auf den absperrkoerper
DE3907857C1 (en) * 1989-03-10 1990-05-23 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Method for preparing a layer of amorphous silicon carbide
US5674438A (en) * 1989-07-12 1997-10-07 Alliedsignal Inc. Process for preparation of metal carbide fibers
US5137398A (en) * 1990-04-27 1992-08-11 Sumitomo Electric Industries, Ltd. Drill bit having a diamond-coated sintered body
US5645900A (en) * 1993-04-22 1997-07-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Diamond composite films for protective coatings on metals and method of formation
DE4441313A1 (de) * 1994-11-21 1996-05-23 Grohe Armaturen Friedrich Dichtungselement, insbesondere für Absperr- und Regelorgane und Verfahren zu seiner Herstellung
DE4441134A1 (de) * 1994-11-21 1996-05-23 Grohe Armaturen Friedrich Dichtungselement, insbesondere für Absperr- und Regelorgane und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
DE59506318D1 (de) 1999-08-05
EP0793735B1 (de) 1999-06-30
US5927727A (en) 1999-07-27
WO1996016201A1 (de) 1996-05-30
JP3696249B2 (ja) 2005-09-14
EP0793735A1 (de) 1997-09-10
DE4441132A1 (de) 1996-05-23
JPH10509234A (ja) 1998-09-08
AU3983395A (en) 1996-06-17

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