FR2171076B2 - - Google Patents
Info
- Publication number
- FR2171076B2 FR2171076B2 FR7245197A FR7245197A FR2171076B2 FR 2171076 B2 FR2171076 B2 FR 2171076B2 FR 7245197 A FR7245197 A FR 7245197A FR 7245197 A FR7245197 A FR 7245197A FR 2171076 B2 FR2171076 B2 FR 2171076B2
- Authority
- FR
- France
- 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
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
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722204714 DE2204714C3 (de) | 1972-02-01 | 1972-02-01 | Verfahren zum Herstellen von Getterkörpern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2171076A2 FR2171076A2 (US06633782-20031014-M00005.png) | 1973-09-21 |
| FR2171076B2 true FR2171076B2 (US06633782-20031014-M00005.png) | 1976-08-27 |
Family
ID=5834704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7245197A Expired FR2171076B2 (US06633782-20031014-M00005.png) | 1972-02-01 | 1972-12-19 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2204714C3 (US06633782-20031014-M00005.png) |
| FR (1) | FR2171076B2 (US06633782-20031014-M00005.png) |
| GB (1) | GB1373473A (US06633782-20031014-M00005.png) |
| IT (1) | IT1045461B (US06633782-20031014-M00005.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1173866B (it) * | 1984-03-16 | 1987-06-24 | Getters Spa | Metodo perfezionato per fabbricare dispositivi getter non evarobili porosi e dispositivi getter cosi' prodotti |
| EP0201877A3 (de) * | 1985-05-09 | 1987-11-19 | Nokia Graetz Gesellschaft mit beschränkter Haftung | Direkt geheizter Sorptions-Getterkörper |
| IT1246784B (it) * | 1991-04-16 | 1994-11-26 | Getters Spa | Procedimento per assorbire gas residui mediante una lega getter di bario non evaporata. |
| US5972183A (en) * | 1994-10-31 | 1999-10-26 | Saes Getter S.P.A | Getter pump module and system |
| US5911560A (en) * | 1994-10-31 | 1999-06-15 | Saes Pure Gas, Inc. | Getter pump module and system |
| US5685963A (en) * | 1994-10-31 | 1997-11-11 | Saes Pure Gas, Inc. | In situ getter pump system and method |
| US6142742A (en) * | 1994-10-31 | 2000-11-07 | Saes Pure Gas, Inc. | Getter pump module and system |
| US6109880A (en) * | 1994-10-31 | 2000-08-29 | Saes Pure Gas, Inc. | Getter pump module and system including focus shields |
| TW287117B (US06633782-20031014-M00005.png) | 1994-12-02 | 1996-10-01 | Getters Spa | |
| US5908579A (en) * | 1994-12-02 | 1999-06-01 | Saes Getters, S.P.A. | Process for producing high-porosity non-evaporable getter materials and materials thus obtained |
| US6110807A (en) * | 1995-06-07 | 2000-08-29 | Saes Getters S.P.A. | Process for producing high-porosity non-evaporable getter materials |
-
1972
- 1972-02-01 DE DE19722204714 patent/DE2204714C3/de not_active Expired
- 1972-12-19 FR FR7245197A patent/FR2171076B2/fr not_active Expired
-
1973
- 1973-01-03 GB GB30173A patent/GB1373473A/en not_active Expired
- 1973-01-26 IT IT1965573A patent/IT1045461B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1373473A (en) | 1974-11-13 |
| DE2204714C3 (de) | 1979-10-18 |
| FR2171076A2 (US06633782-20031014-M00005.png) | 1973-09-21 |
| DE2204714A1 (de) | 1973-08-09 |
| IT1045461B (it) | 1980-05-10 |
| DE2204714B2 (de) | 1979-02-08 |
