ES361376A1 - Un metodo para carburar rapidamente un elemento constituidopor tantalo o por una aleacion que contenga principalmente tantalo. - Google Patents

Un metodo para carburar rapidamente un elemento constituidopor tantalo o por una aleacion que contenga principalmente tantalo.

Info

Publication number: ES361376A1
Authority: ES; Spain
Prior art keywords: tantalum; members; carbided; joined; nitrogen
Prior art date: 1968-01-18
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

ES361376A

Other languages

English (en)

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.)

CBS Corp

Original Assignee

Westinghouse Electric Corp

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.)

1968-01-18

Filing date

1968-12-13

Publication date

1970-09-01

1968-12-13 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1970-09-01 Publication of ES361376A1 publication Critical patent/ES361376A1/es

Status Expired legal-status Critical Current

Links

GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title abstract 5
229910052715 tantalum Inorganic materials 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
229910001362 Ta alloys Inorganic materials 0.000 title 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
239000010931 gold Substances 0.000 abstract 2
229910052737 gold Inorganic materials 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
239000011261 inert gas Substances 0.000 abstract 2
229910052757 nitrogen Inorganic materials 0.000 abstract 2
239000000843 powder Substances 0.000 abstract 2
229910003468 tantalcarbide Inorganic materials 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
239000000956 alloy Substances 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 abstract 1
239000003870 refractory metal Substances 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K7/00—Lamps for purposes other than general lighting
- H01K7/02—Lamps for purposes other than general lighting for producing a narrow beam of light; for approximating a point-like source of light, e.g. for searchlight, for cinematographic projector
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/26—Screens; Filters
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/02—Manufacture of incandescent bodies

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Ceramic Products (AREA)
Carbon And Carbon Compounds (AREA)

ES361376A 1968-01-18 1968-12-13 Un metodo para carburar rapidamente un elemento constituidopor tantalo o por una aleacion que contenga principalmente tantalo. Expired ES361376A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69896268A	1968-01-18	1968-01-18

Publications (1)

Publication Number	Publication Date
ES361376A1 true ES361376A1 (es)	1970-09-01

Family

ID=24807347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES361376A Expired ES361376A1 (es)	1968-01-18	1968-12-13	Un metodo para carburar rapidamente un elemento constituidopor tantalo o por una aleacion que contenga principalmente tantalo.

Country Status (3)

Country	Link
US (1)	US3523044A (es)
ES (1)	ES361376A1 (es)
GB (1)	GB1232607A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3650850A (en) *	1970-04-07	1972-03-21	Richard Corth	Method of making an undistorted coiled-coil tantalum carbide filament
US3964981A (en) *	1972-04-14	1976-06-22	Iowa State University Research Foundation, Inc.	Method for polarographic analysis using an electrode of tantalum/carbon material
DE102004034787A1 (de) *	2004-07-19	2006-03-16	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Glühlampe mit carbidhaltigem Leuchtkörper
JP6754674B2 (ja) *	2016-11-08	2020-09-16	昭和電工株式会社	炭化タンタルの評価方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3161473A (en) *	1962-06-06	1964-12-15	Corning Glass Works	Method of making beta-silicon carbide fibers
US3411959A (en) *	1966-03-21	1968-11-19	Westinghouse Electric Corp	Method for producing tantalum carbide and tantalum-alloy carbide filaments
US3409402A (en) *	1967-05-05	1968-11-05	Gen Electric	Stabilization of cubic silicon carbide

1968
- 1968-01-18 US US698962A patent/US3523044A/en not_active Expired - Lifetime
- 1968-11-18 GB GB1232607D patent/GB1232607A/en not_active Expired
- 1968-12-13 ES ES361376A patent/ES361376A1/es not_active Expired

Also Published As

Publication number	Publication date
US3523044A (en)	1970-08-04
GB1232607A (es)	1971-05-19

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