IT713587A - - Google Patents
Info
- Publication number
- IT713587A IT713587A IT713587DA IT713587A IT 713587 A IT713587 A IT 713587A IT 713587D A IT713587D A IT 713587DA IT 713587 A IT713587 A IT 713587A
- Authority
- IT
- Italy
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
- B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/186—Getter supports
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0019—Chemical composition and manufacture
- H01J2893/0022—Manufacture
- H01J2893/0023—Manufacture carbonising and other surface treatments
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288112 | 1963-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT713587A true IT713587A (OSRAM) |
Family
ID=19754371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT713587D IT713587A (OSRAM) | 1963-01-23 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT250519B (OSRAM) |
| CH (1) | CH417780A (OSRAM) |
| DE (1) | DE1270698B (OSRAM) |
| DK (1) | DK112398B (OSRAM) |
| ES (1) | ES295549A1 (OSRAM) |
| GB (1) | GB995821A (OSRAM) |
| IT (1) | IT713587A (OSRAM) |
| NL (1) | NL288112A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7707079A (nl) * | 1977-06-27 | 1978-12-29 | Philips Nv | Elektrische lamp. |
| DE3235681C2 (de) * | 1981-11-02 | 1986-04-24 | Maja Feodos'evna Bojarina | Nichtverdampfbares Gettermaterial |
| DE3335602A1 (de) * | 1983-09-30 | 1985-04-18 | Siemens AG, 1000 Berlin und 8000 München | Gasentladungsableiter und herstellungsverfahren |
| US4925741A (en) * | 1989-06-08 | 1990-05-15 | Composite Materials Technology, Inc. | Getter wire |
| IT1283484B1 (it) * | 1996-07-23 | 1998-04-21 | Getters Spa | Metodo per la produzione di strati sottili supportati di materiale getter non-evaporabile e dispositivi getter cosi' prodotti |
| IT1290471B1 (it) * | 1997-03-25 | 1998-12-04 | Getters Spa | Processo per la produzione di griglie per schermi piatti ricoperte con materiali getter non evaporabili e griglie cosi' ottenute |
| US6186849B1 (en) | 1998-03-24 | 2001-02-13 | Saes Getters S.P.A. | Process for the production of flat-screen grids coated with non-evaporable getter materials and grids thereby obtained |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL59642C (OSRAM) * | 1941-03-24 | |||
| NL93264C (OSRAM) * | 1953-09-30 | |||
| AT223715B (de) * | 1959-11-17 | 1962-10-10 | Philips Nv | Verfahren zur Herstellung eines nichtverdampfenden Gasbinders |
-
0
- NL NL288112D patent/NL288112A/xx unknown
- IT IT713587D patent/IT713587A/it unknown
-
1964
- 1964-01-18 DE DE19641270698 patent/DE1270698B/de active Pending
- 1964-01-20 DK DK28064A patent/DK112398B/da unknown
- 1964-01-20 GB GB239964A patent/GB995821A/en not_active Expired
- 1964-01-20 AT AT38964A patent/AT250519B/de active
- 1964-01-20 CH CH62064A patent/CH417780A/de unknown
- 1964-01-21 ES ES295549A patent/ES295549A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT250519B (de) | 1966-11-10 |
| GB995821A (en) | 1965-06-23 |
| ES295549A1 (es) | 1964-03-01 |
| NL288112A (OSRAM) | |
| DK112398B (da) | 1968-12-09 |
| CH417780A (de) | 1966-07-31 |
| DE1270698B (de) | 1968-06-20 |