ES419759A1 - Un sistema mecanico metalico que comprende dos superficies opuestas mantenidas entre si en contacto de friccion. - Google Patents

Un sistema mecanico metalico que comprende dos superficies opuestas mantenidas entre si en contacto de friccion.

Info

Publication number
ES419759A1
ES419759A1 ES419759A ES419759A ES419759A1 ES 419759 A1 ES419759 A1 ES 419759A1 ES 419759 A ES419759 A ES 419759A ES 419759 A ES419759 A ES 419759A ES 419759 A1 ES419759 A1 ES 419759A1
Authority
ES
Spain
Prior art keywords
mechanical system
opposing surfaces
phase
hard phase
friction contact
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
Application number
ES419759A
Other languages
English (en)
Spanish (es)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES419759A1 publication Critical patent/ES419759A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/18—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on silicides
    • 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
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • 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
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/01—Materials digest

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sliding-Contact Bearings (AREA)
ES419759A 1972-10-19 1973-10-18 Un sistema mecanico metalico que comprende dos superficies opuestas mantenidas entre si en contacto de friccion. Expired ES419759A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00298838A US3841724A (en) 1972-10-19 1972-10-19 Wear resistant frictionally contacting surfaces

Publications (1)

Publication Number Publication Date
ES419759A1 true ES419759A1 (es) 1976-09-16

Family

ID=23152199

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419759A Expired ES419759A1 (es) 1972-10-19 1973-10-18 Un sistema mecanico metalico que comprende dos superficies opuestas mantenidas entre si en contacto de friccion.

Country Status (4)

Country Link
US (1) US3841724A (cg-RX-API-DMAC7.html)
CA (1) CA1001863A (cg-RX-API-DMAC7.html)
ES (1) ES419759A1 (cg-RX-API-DMAC7.html)
NL (1) NL7314445A (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163229A (ja) * 1985-01-14 1986-07-23 Mazda Motor Corp ロ−タリピストンエンジンのアペツクスシ−ル
CA1314681C (en) * 1989-06-22 1993-03-23 Grant Mccarthy Basewrap foundation wall insulation and drainage
US5290368A (en) * 1992-02-28 1994-03-01 Ingersoll-Rand Company Process for producing crack-free nitride-hardened surface on titanium by laser beams
DE69803332T2 (de) * 1997-05-21 2002-08-29 Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute Hartmolybdänlegierung, verschliessfeste Legierung und Verfahren zu ihrer Herstellung
JP4694771B2 (ja) * 2003-03-12 2011-06-08 財団法人国際科学振興財団 ポンプおよびポンプ部材の製造方法
GB2402980B (en) * 2003-06-18 2006-09-20 Westinghouse Brakes Seal arrangement
RU2270380C1 (ru) * 2004-07-15 2006-02-20 Открытое акционерное общество "Всероссийский теплотехнический научно-исследовательский институт" (ВТИ) Тяжелонагруженный узел трения
AT501806B1 (de) * 2005-03-03 2007-04-15 Miba Gleitlager Gmbh Gleitlager
WO2008132542A1 (en) * 2007-04-26 2008-11-06 Perkins Engines Company Limited Dual stage pump having intermittent mid-shaft load supports

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24932A (en) * 1859-08-02 Gas-burner
DE1451711A1 (de) * 1963-09-26 1969-01-09 Daimler Benz Ag Gehaeusemantel einer Rotationskolben-Brennkraftmaschine
DE1451801A1 (de) * 1965-03-10 1970-04-16 Audi Nsu Auto Union Ag Rotationskolben-Brennkraftmaschine mit einer auf den Seitenteilen aufgebrachten Spritzschicht bzw. Verfahren zum Aufspritzen dieser Spritzschicht
US3318515A (en) * 1965-06-07 1967-05-09 Curtiss Wright Corp Wear resistant construction for rotary mechanisms
US3361560A (en) * 1966-04-19 1968-01-02 Du Pont Nickel silicon and refractory metal alloy
US3552895A (en) * 1969-05-14 1971-01-05 Lear Siegler Inc Dry rotary vane pump
US3795430A (en) * 1972-10-19 1974-03-05 Du Pont Wear resistant frictionally contacting surfaces

Also Published As

Publication number Publication date
CA1001863A (en) 1976-12-21
NL7314445A (cg-RX-API-DMAC7.html) 1974-04-23
US3841724A (en) 1974-10-15

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