GB1452779A - Getter devices - Google Patents
Getter devicesInfo
- Publication number
- GB1452779A GB1452779A GB5803773A GB5803773A GB1452779A GB 1452779 A GB1452779 A GB 1452779A GB 5803773 A GB5803773 A GB 5803773A GB 5803773 A GB5803773 A GB 5803773A GB 1452779 A GB1452779 A GB 1452779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- getter
- alloy
- mixed
- foraminated
- graphite
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910018487 Ni—Cr Inorganic materials 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 229910052720 vanadium Inorganic materials 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000005247 gettering Methods 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000001275 scanning Auger electron spectroscopy Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3288272A IT971931B (it) | 1972-12-14 | 1972-12-14 | Dispositivo getter con supporto poroso |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1452779A true GB1452779A (en) | 1976-10-13 |
Family
ID=11236134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5803773A Expired GB1452779A (en) | 1972-12-14 | 1973-12-14 | Getter devices |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5619058B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2361532C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2210436B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1452779A (enrdf_load_stackoverflow) |
| IT (1) | IT971931B (enrdf_load_stackoverflow) |
| NL (1) | NL7317019A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143080A (en) * | 1983-07-05 | 1985-01-30 | Gen Electric | Hydrocarbon getter pump |
| GB2157486A (en) * | 1984-03-16 | 1985-10-23 | Getters Spa | Manufacture of porous non-evaporable getter devices |
| CN111842917A (zh) * | 2020-07-27 | 2020-10-30 | 安徽有研吸气材料有限公司 | 一种高性能吸气合金的成分及其加工方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU207398B (en) * | 1989-05-17 | 1993-03-29 | Tungsram Reszvenytarsasag | Getter composition for light sources |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2082268A (en) * | 1935-03-13 | 1937-06-01 | Farnsworth Television Inc | Getter cartridge |
| BE532147A (enrdf_load_stackoverflow) * | 1953-09-30 | |||
| DE1033796B (de) * | 1955-04-15 | 1958-07-10 | Egyesuelt Izzolampa | Verfahren und Einrichtung zum Herstellen eines Bariumgetters mit einem Metallmantel |
| US3203901A (en) * | 1962-02-15 | 1965-08-31 | Porta Paolo Della | Method of manufacturing zirconiumaluminum alloy getters |
| DE1764092C3 (de) * | 1968-04-01 | 1974-01-03 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Gettervorrichtung zum Einbau in elektrische Entladungsgefäße |
| GB1289690A (enrdf_load_stackoverflow) * | 1969-06-21 | 1972-09-20 |
-
1972
- 1972-12-14 IT IT3288272A patent/IT971931B/it active
-
1973
- 1973-12-11 DE DE19732361532 patent/DE2361532C2/de not_active Expired
- 1973-12-12 NL NL7317019A patent/NL7317019A/xx active Search and Examination
- 1973-12-13 JP JP13822573A patent/JPS5619058B2/ja not_active Expired
- 1973-12-14 FR FR7344925A patent/FR2210436B1/fr not_active Expired
- 1973-12-14 GB GB5803773A patent/GB1452779A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143080A (en) * | 1983-07-05 | 1985-01-30 | Gen Electric | Hydrocarbon getter pump |
| GB2157486A (en) * | 1984-03-16 | 1985-10-23 | Getters Spa | Manufacture of porous non-evaporable getter devices |
| CN111842917A (zh) * | 2020-07-27 | 2020-10-30 | 安徽有研吸气材料有限公司 | 一种高性能吸气合金的成分及其加工方法 |
| CN111842917B (zh) * | 2020-07-27 | 2023-11-03 | 安徽有研吸气新材料股份有限公司 | 一种高性能吸气合金的成分及其加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5619058B2 (enrdf_load_stackoverflow) | 1981-05-02 |
| DE2361532A1 (de) | 1974-06-27 |
| DE2361532C2 (de) | 1985-08-08 |
| IT971931B (it) | 1974-05-10 |
| FR2210436B1 (enrdf_load_stackoverflow) | 1976-11-19 |
| NL7317019A (enrdf_load_stackoverflow) | 1974-06-18 |
| JPS508457A (enrdf_load_stackoverflow) | 1975-01-28 |
| FR2210436A1 (enrdf_load_stackoverflow) | 1974-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921214 |