SE9903600D0 - Seal rings with improved friction and wear properties - Google Patents

Seal rings with improved friction and wear properties

Info

Publication number
SE9903600D0
SE9903600D0 SE9903600A SE9903600A SE9903600D0 SE 9903600 D0 SE9903600 D0 SE 9903600D0 SE 9903600 A SE9903600 A SE 9903600A SE 9903600 A SE9903600 A SE 9903600A SE 9903600 D0 SE9903600 D0 SE 9903600D0
Authority
SE
Sweden
Prior art keywords
wear
improved friction
wear properties
seal rings
mum
Prior art date
Application number
SE9903600A
Other languages
English (en)
Inventor
Stefan Ederyd
Haakan Engqvist
Niklas Axen
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE9903600A priority Critical patent/SE9903600D0/sv
Publication of SE9903600D0 publication Critical patent/SE9903600D0/sv
Priority to US09/678,740 priority patent/US6541135B1/en
Priority to PCT/SE2000/001918 priority patent/WO2001025505A1/en
Priority to PT970396T priority patent/PT1218565E/pt
Priority to ES00970396.8T priority patent/ES2535805T3/es
Priority to JP2001528228A priority patent/JP2003511632A/ja
Priority to EP00970396.8A priority patent/EP1218565B1/en
Priority to DK00970396T priority patent/DK1218565T3/en
Priority to CA002383656A priority patent/CA2383656A1/en
Priority to US10/322,459 priority patent/US6609953B2/en

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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
SE9903600A 1999-10-06 1999-10-06 Seal rings with improved friction and wear properties SE9903600D0 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9903600A SE9903600D0 (sv) 1999-10-06 1999-10-06 Seal rings with improved friction and wear properties
US09/678,740 US6541135B1 (en) 1999-10-06 2000-10-04 Seal rings with improved friction and wear properties
PCT/SE2000/001918 WO2001025505A1 (en) 1999-10-06 2000-10-04 Cemented carbide wear part and lapping method
PT970396T PT1218565E (pt) 1999-10-06 2000-10-04 Peça de desgaste em carboneto cementado e método de lapidação
ES00970396.8T ES2535805T3 (es) 1999-10-06 2000-10-04 Pieza sometida a desgaste de carburo cementado y método de lapeado
JP2001528228A JP2003511632A (ja) 1999-10-06 2000-10-04 焼結炭化物摩耗部品及びラップ仕上げ方法
EP00970396.8A EP1218565B1 (en) 1999-10-06 2000-10-04 Cemented carbide wear part and lapping method
DK00970396T DK1218565T3 (en) 1999-10-06 2000-10-04 Wearing of cemented carbide and method for grinding
CA002383656A CA2383656A1 (en) 1999-10-06 2000-10-04 Cemented carbide wear part and lapping method
US10/322,459 US6609953B2 (en) 1999-10-06 2002-12-19 Seal rings with improved friction and wear properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903600A SE9903600D0 (sv) 1999-10-06 1999-10-06 Seal rings with improved friction and wear properties

Publications (1)

Publication Number Publication Date
SE9903600D0 true SE9903600D0 (sv) 1999-10-06

Family

ID=20417261

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903600A SE9903600D0 (sv) 1999-10-06 1999-10-06 Seal rings with improved friction and wear properties

Country Status (9)

Country Link
US (2) US6541135B1 (sv)
EP (1) EP1218565B1 (sv)
JP (1) JP2003511632A (sv)
CA (1) CA2383656A1 (sv)
DK (1) DK1218565T3 (sv)
ES (1) ES2535805T3 (sv)
PT (1) PT1218565E (sv)
SE (1) SE9903600D0 (sv)
WO (1) WO2001025505A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857861B2 (en) 2002-05-15 2005-02-22 Kennametal Inc. Ring for concrete pump
US6929426B2 (en) 2003-02-19 2005-08-16 Kennametal Inc. Indexable cutting tool
US20060003013A1 (en) * 2003-03-11 2006-01-05 Dobbs Robert J Grinding media and methods associated with the same
SE527679C2 (sv) * 2004-01-26 2006-05-09 Sandvik Intellectual Property Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning
US7070363B2 (en) 2004-07-15 2006-07-04 Kennametal Inc. Cutting insert for high-speed milling cutter
EP1878918B1 (en) * 2006-07-14 2009-06-24 Robert Bosch Gmbh High-pressure piston pump for feeding fuel to an internal combustion engine
RU2451571C2 (ru) * 2006-12-27 2012-05-27 Сандвик Интеллекчуал Проперти Аб Пуансон для операций холодной штамповки
US9279500B2 (en) 2012-04-30 2016-03-08 Caterpillar Inc. Rotary face seal assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647401A (en) * 1969-06-04 1972-03-07 Du Pont Anisodimensional tungsten carbide platelets bonded with cobalt
DE2358928C3 (de) 1973-11-27 1980-06-04 Ernst 5860 Iserlohn Klink Einrichtung zum Läppen von Werkzeugstählen o.dgl. mit Hartmetalleinlagen
US4517726A (en) * 1980-04-17 1985-05-21 Naohiko Yokoshima Method of producing seal ring
JPS59144861A (ja) 1983-02-04 1984-08-20 Komatsu Ltd フロ−テイングシ−ルのシ−ルリング
JPH03128103A (ja) 1989-10-12 1991-05-31 Nippon Steel Corp チタンの冷間圧延方法
US6228483B1 (en) * 1990-07-12 2001-05-08 Trustees Of Boston University Abrasion resistant coated articles
AU657753B2 (en) * 1991-04-10 1995-03-23 Eurotungstene Poudres S.A. Method of making cemented carbide articles
US5585176A (en) * 1993-11-30 1996-12-17 Kennametal Inc. Diamond coated tools and wear parts
JP3128103B2 (ja) 1994-03-11 2001-01-29 日産ディーゼル工業株式会社 プロペラシャフト
US5580666A (en) * 1995-01-20 1996-12-03 The Dow Chemical Company Cemented ceramic article made from ultrafine solid solution powders, method of making same, and the material thereof
US5650059A (en) * 1995-08-11 1997-07-22 Credo Tool Company Method of making cemented carbide substrate
JPH09300197A (ja) 1996-05-08 1997-11-25 Kurosaki Refract Co Ltd 研削体及びそれを使用した研削装置
US5773735A (en) * 1996-11-20 1998-06-30 The Dow Chemical Company Dense fine grained monotungsten carbide-transition metal cemented carbide body and preparation thereof
US6200524B1 (en) * 1999-04-29 2001-03-13 Mech Coating Ltd. Method of manufacturing of a mechanical face seal

Also Published As

Publication number Publication date
US20030109199A1 (en) 2003-06-12
DK1218565T3 (en) 2015-04-27
EP1218565A1 (en) 2002-07-03
ES2535805T3 (es) 2015-05-18
EP1218565B1 (en) 2015-03-18
US6541135B1 (en) 2003-04-01
US6609953B2 (en) 2003-08-26
CA2383656A1 (en) 2001-04-12
WO2001025505A1 (en) 2001-04-12
PT1218565E (pt) 2015-06-01
JP2003511632A (ja) 2003-03-25

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