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1. WO1989008620 - CLAD PRECIOUS METAL BUSHING

Publication Number WO/1989/008620
Publication Date 21.09.1989
International Application No. PCT/US1989/000789
International Filing Date 01.03.1989
IPC
C03B 37/095 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
08Bushings; Spinnerettes; Nozzles or nozzle plates
095Use of materials therefor
C03C 4/10 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
4Compositions for glass with special properties
10for infra-red transmitting glass
C23C 4/10 2006.01
CCHEMISTRY; METALLURGY
23COATING 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
CCOATING 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
4Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
04characterised by the coating material
10Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
CPC
C03B 37/095
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
37Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
08Bushings ; , e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
095Use of materials therefor
C03C 4/10
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
4Compositions for glass with special properties
10for infra-red transmitting glass
C23C 4/11
CCHEMISTRY; METALLURGY
23COATING 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
CCOATING 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
4Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
04characterised by the coating material
10Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
11Oxides
Applicants
  • OWENS-CORNING FIBERGLAS CORPORATION [US]/[US]
Inventors
  • HINZE, Jay, William
Agents
  • PACELLA, Patrick, P. @
Priority Data
168,20515.03.1988US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CLAD PRECIOUS METAL BUSHING
(FR) BUSE REVETUE DE METAL PRECIEUX
Abstract
(EN)
An improved laminated bushing is provided for manufacturing fibrous glass products. The bushing comprises a precious metal inner portion (23) which is externally coated with a non-reactive, thermally shock-resistant ceramic (21). Preferably the ceramic (21) is a crystallographically stabilized zirconia and is applied by arc-plasma spraying.
(FR)
On décrit une buse stratifiée améliorée permettant de fabriquer des produits en verre fibreux. Ladite buse comporte une partie intérieure en métal précieux (23) qui est recouverte à l'extérieur d'une céramique non-réactive, résistant aux chocs thermiques (21). Cette céramique (21) est de préférence une zircone cristallographique stabilisée et est appliquée par pulvérisation à arc-plasma.
Also published as
FI895181
NO19894534
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