GB1295612A - - Google Patents

Info

Publication number
GB1295612A
GB1295612A GB1295612DA GB1295612A GB 1295612 A GB1295612 A GB 1295612A GB 1295612D A GB1295612D A GB 1295612DA GB 1295612 A GB1295612 A GB 1295612A
Authority
GB
United Kingdom
Prior art keywords
alloy
dichalcogenide
members
metallic
heading
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
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 filed Critical
Publication of GB1295612A publication Critical patent/GB1295612A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/005—Selecting particular materials
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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

Abstract

1295612 Bearings GENERAL ELECTRIC CO 8 June 1971 [2 Nov 1970] 19315/71 Heading F2A A bearing assembly comprises two metallic members having a coating which includes a dichalcogenide of Zr, Nb, Mo, Hf, Ta, W or Re. At least one of the members has an intermediate layer of an alloy based on Cu and Ni and including a metallic element whose oxide provides internal lubrication of the alloy. The alloy preferably contains 20-40% by wt. Ni, 2-10% In, the balance being Cu. The dichalcogenide is preferably MoS 2 .
GB1295612D 1970-11-02 1971-06-08 Expired GB1295612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8607870A 1970-11-02 1970-11-02

Publications (1)

Publication Number Publication Date
GB1295612A true GB1295612A (en) 1972-11-08

Family

ID=22196112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295612D Expired GB1295612A (en) 1970-11-02 1971-06-08

Country Status (6)

Country Link
JP (1) JPS529607B1 (en)
BE (1) BE770735A (en)
CA (1) CA940991A (en)
DE (1) DE2138523A1 (en)
FR (1) FR2112375B1 (en)
GB (1) GB1295612A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10753281B2 (en) 2017-11-21 2020-08-25 Raytheon Technologies Corporation Ablatable shaft feature in a gas turbine engine

Also Published As

Publication number Publication date
FR2112375A1 (en) 1972-06-16
FR2112375B1 (en) 1974-03-29
DE2138523A1 (en) 1972-05-04
JPS529607B1 (en) 1977-03-17
BE770735A (en) 1972-01-31
CA940991A (en) 1974-01-29

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years