GB1322757A - Getter devices and processes - Google Patents
Getter devices and processesInfo
- Publication number
- GB1322757A GB1322757A GB2864770A GB2864770A GB1322757A GB 1322757 A GB1322757 A GB 1322757A GB 2864770 A GB2864770 A GB 2864770A GB 2864770 A GB2864770 A GB 2864770A GB 1322757 A GB1322757 A GB 1322757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- getter
- gas releasing
- gas
- holder
- attached
- Prior art date
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 13
- 239000000463 material Substances 0.000 abstract 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 229910052788 barium Inorganic materials 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- -1 barium nitride Chemical class 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- ZGLFRTJDWWKIAK-UHFFFAOYSA-M [2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-triphenylphosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC(=O)OC(C)(C)C)C1=CC=CC=C1 ZGLFRTJDWWKIAK-UHFFFAOYSA-M 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- AOPJVJYWEDDOBI-UHFFFAOYSA-N azanylidynephosphane Chemical compound P#N AOPJVJYWEDDOBI-UHFFFAOYSA-N 0.000 abstract 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 229910002056 binary alloy Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000005247 gettering Methods 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 229910001337 iron nitride Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000001275 scanning Auger electron spectroscopy Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 229910000048 titanium hydride Inorganic materials 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1818769 | 1969-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1322757A true GB1322757A (en) | 1973-07-11 |
Family
ID=11152312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2864770A Expired GB1322757A (en) | 1969-06-14 | 1970-06-12 | Getter devices and processes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3669567A (enrdf_load_stackoverflow) |
| JP (1) | JPS5426869B1 (enrdf_load_stackoverflow) |
| CA (1) | CA920639A (enrdf_load_stackoverflow) |
| DE (1) | DE2028949C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2051155A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1322757A (enrdf_load_stackoverflow) |
| NL (1) | NL172284C (enrdf_load_stackoverflow) |
| SU (1) | SU513652A3 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2376512A1 (fr) * | 1976-12-30 | 1978-07-28 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lampe electrique a incandescence |
| RU2137243C1 (ru) * | 1997-01-10 | 1999-09-10 | Саес Геттерс С.П.А. | Свариваемое испаряемое газоулавливающее устройство, имеющее высокий выход бария |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977813A (en) * | 1971-10-18 | 1976-08-31 | Nuclear Battery Corporation | Novel getter and process |
| IT991003B (it) * | 1973-05-18 | 1975-07-30 | Getters Spa | Dispositivo getter e metodo di utilizzazione dello stesso |
| IT1016466B (it) * | 1974-02-28 | 1977-05-30 | Saes Spa | Dispositivo getter perfezionato del tipo a materiale getterante evaporabile |
| IT1016476B (it) * | 1974-03-12 | 1977-05-30 | Getters Spa | Composizione e dispositivo atti a liberare vapor acqueo e procedi mento per il loro impiego |
| USRE31388E (en) * | 1975-12-12 | 1983-09-20 | Saes Getters, S.P.A. | Air-bakeable water-proof getter device and method of manufacturing |
| US4127361A (en) * | 1976-11-29 | 1978-11-28 | S.A.E.S. Getters S.P.A. | Air-bakeable water-proof getter device and method of manufacturing same |
| US4449952A (en) * | 1979-10-09 | 1984-05-22 | The United States Of America As Represented By The Secretary Of The Army | Method of operating a cold cathode-cold reservoir thyratron |
| NL8002837A (nl) * | 1980-05-16 | 1981-12-16 | Philips Nv | Werkwijze voor het vervaardigen van een beeldweergeefbuis voorzien van een gasabsorberende laag; beeldweergeefbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze. |
| NL8101459A (nl) * | 1981-03-24 | 1982-10-18 | Philips Nv | Werkwijze voor het vervaardigen van een beeldweergeefbuis voorzien van een gasabsorberende laag; beeldweergeefbuis aldus vervaardigd en getterinrichting geschikt voor een dergelijke werkwijze. |
| IT1194068B (it) * | 1981-05-20 | 1988-09-14 | Getters Spa | Linguetta di supporto perfezionata per dispositivi getter |
| US4416642A (en) * | 1981-07-28 | 1983-11-22 | Rca Corporation | Method for preventing blocked apertures in a cathode ray tube caused by charged particles |
| IT1206459B (it) * | 1984-07-05 | 1989-04-27 | Getters Spa | Dispositivo getter atto a ridurre il metano nei gas residui in un tubo a vuoto. |
| IT1312511B1 (it) | 1999-06-24 | 2002-04-17 | Getters Spa | Dispositivi getter per l'evaporazione del calcio |
| ITMI20012273A1 (it) * | 2001-10-29 | 2003-04-29 | Getters Spa | Leghe e dispositivi getter per l'evaporazione del calcio |
| ITMI20012408A1 (it) | 2001-11-14 | 2003-05-14 | Getters Spa | Processo per l'evaporazione del calcio all'interno di sistemi che operano sotto vuoto |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL132102C (enrdf_load_stackoverflow) | 1965-02-25 | 1900-01-01 | ||
| US3388955A (en) | 1965-02-25 | 1968-06-18 | Getters Spa | Process for producing within electron tubes,in particular television picture tubes,a thin metallic film capable of sorbing their residual gases |
-
1970
- 1970-05-04 US US34319A patent/US3669567A/en not_active Expired - Lifetime
- 1970-06-11 NL NLAANVRAGE7008526,A patent/NL172284C/xx not_active IP Right Cessation
- 1970-06-12 SU SU1441304A patent/SU513652A3/ru active
- 1970-06-12 CA CA085356A patent/CA920639A/en not_active Expired
- 1970-06-12 DE DE2028949A patent/DE2028949C3/de not_active Expired
- 1970-06-12 GB GB2864770A patent/GB1322757A/en not_active Expired
- 1970-06-12 FR FR7021660A patent/FR2051155A5/fr not_active Expired
- 1970-06-15 JP JP5108770A patent/JPS5426869B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2376512A1 (fr) * | 1976-12-30 | 1978-07-28 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lampe electrique a incandescence |
| RU2137243C1 (ru) * | 1997-01-10 | 1999-09-10 | Саес Геттерс С.П.А. | Свариваемое испаряемое газоулавливающее устройство, имеющее высокий выход бария |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2028949A1 (enrdf_load_stackoverflow) | 1970-12-17 |
| DE2028949C3 (de) | 1979-12-06 |
| JPS5426869B1 (enrdf_load_stackoverflow) | 1979-09-06 |
| CA920639A (en) | 1973-02-06 |
| US3669567A (en) | 1972-06-13 |
| NL7008526A (enrdf_load_stackoverflow) | 1970-12-16 |
| FR2051155A5 (enrdf_load_stackoverflow) | 1971-04-02 |
| NL172284B (nl) | 1983-03-01 |
| DE2028949B2 (de) | 1979-04-12 |
| NL172284C (nl) | 1983-08-01 |
| SU513652A3 (ru) | 1976-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |