CH417780A - Elektrische Entladungsröhre und Verfahren zu deren Herstellung - Google Patents
Elektrische Entladungsröhre und Verfahren zu deren HerstellungInfo
- Publication number
- CH417780A CH417780A CH62064A CH62064A CH417780A CH 417780 A CH417780 A CH 417780A CH 62064 A CH62064 A CH 62064A CH 62064 A CH62064 A CH 62064A CH 417780 A CH417780 A CH 417780A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- processes
- electric discharge
- discharge tube
- tube
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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 |
---|---|
CH417780A true CH417780A (de) | 1966-07-31 |
Family
ID=19754371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH62064A CH417780A (de) | 1963-01-23 | 1964-01-20 | Elektrische Entladungsröhre und Verfahren zu deren Herstellung |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT250519B (de) |
CH (1) | CH417780A (de) |
DE (1) | DE1270698B (de) |
DK (1) | DK112398B (de) |
ES (1) | ES295549A1 (de) |
GB (1) | GB995821A (de) |
IT (1) | IT713587A (de) |
NL (1) | NL288112A (de) |
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 (de) * | 1941-03-24 | |||
NL93264C (de) * | 1953-09-30 | |||
AT223715B (de) * | 1959-11-17 | 1962-10-10 | Philips Nv | Verfahren zur Herstellung eines nichtverdampfenden Gasbinders |
-
0
- IT IT713587D patent/IT713587A/it unknown
- NL NL288112D patent/NL288112A/xx unknown
-
1964
- 1964-01-18 DE DE19641270698 patent/DE1270698B/de active Pending
- 1964-01-20 GB GB239964A patent/GB995821A/en not_active Expired
- 1964-01-20 DK DK28064A patent/DK112398B/da unknown
- 1964-01-20 CH CH62064A patent/CH417780A/de unknown
- 1964-01-20 AT AT38964A patent/AT250519B/de active
- 1964-01-21 ES ES295549A patent/ES295549A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT250519B (de) | 1966-11-10 |
DK112398B (da) | 1968-12-09 |
ES295549A1 (es) | 1964-03-01 |
DE1270698B (de) | 1968-06-20 |
IT713587A (de) | |
GB995821A (en) | 1965-06-23 |
NL288112A (de) |
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