JPS5832730B2 - 電子管用水蒸気放出用組成物 - Google Patents
電子管用水蒸気放出用組成物Info
- Publication number
- JPS5832730B2 JPS5832730B2 JP50028718A JP2871875A JPS5832730B2 JP S5832730 B2 JPS5832730 B2 JP S5832730B2 JP 50028718 A JP50028718 A JP 50028718A JP 2871875 A JP2871875 A JP 2871875A JP S5832730 B2 JPS5832730 B2 JP S5832730B2
- Authority
- JP
- Japan
- Prior art keywords
- water vapor
- holder
- water
- composition
- electron tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 81
- 239000000203 mixture Substances 0.000 title claims description 19
- 239000011230 binding agent Substances 0.000 claims description 20
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- 229910052741 iridium Inorganic materials 0.000 claims 1
- 150000004760 silicates Chemical class 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 30
- 239000000126 substance Substances 0.000 description 13
- 238000010304 firing Methods 0.000 description 9
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 6
- 229910001679 gibbsite Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910019440 Mg(OH) Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical group 0.000 description 1
- 229910021508 nickel(II) hydroxide Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT86232/74A IT1016476B (it) | 1974-03-12 | 1974-03-12 | Composizione e dispositivo atti a liberare vapor acqueo e procedi mento per il loro impiego |
| IT86232 | 1974-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50159245A JPS50159245A (enExample) | 1975-12-23 |
| JPS5832730B2 true JPS5832730B2 (ja) | 1983-07-14 |
Family
ID=11330363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50028718A Expired JPS5832730B2 (ja) | 1974-03-12 | 1975-03-11 | 電子管用水蒸気放出用組成物 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4066309A (enExample) |
| JP (1) | JPS5832730B2 (enExample) |
| DE (1) | DE2510814A1 (enExample) |
| FR (1) | FR2264075B1 (enExample) |
| GB (1) | GB1505742A (enExample) |
| IT (1) | IT1016476B (enExample) |
| NL (1) | NL7502937A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0479918A (ja) * | 1990-07-20 | 1992-03-13 | Sakae Furukawa | 食品の蒸気蒸し方法とその装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221991A (en) * | 1978-12-22 | 1980-09-09 | Gte Products Corporation | Sealed effusive structure for use in a cathode ray tube |
| US4225805A (en) * | 1978-12-22 | 1980-09-30 | Gte Products Corporation | Cathode ray tube getter sealing structure |
| EP0035256B1 (de) * | 1980-03-04 | 1983-07-13 | Siemens Aktiengesellschaft | Getterkörper und Verfahren zu dessen Herstellung |
| 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. |
| 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. |
| US5610438A (en) * | 1995-03-08 | 1997-03-11 | Texas Instruments Incorporated | Micro-mechanical device with non-evaporable getter |
| EP2325575A1 (en) * | 2010-04-22 | 2011-05-25 | SAES GETTERS S.p.A. | Improved getter system for hydrogen sensitve device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1894948A (en) * | 1929-10-29 | 1933-01-24 | Siemens Ag | Manufacture of electron discharge devices |
| US1952717A (en) * | 1932-01-08 | 1934-03-27 | Rca Corp | Means for producing high vacuum |
| US2791715A (en) * | 1952-09-06 | 1957-05-07 | Bomac Lab Inc | Water vapor replenisher for gaseous discharge switching devices |
| US3041851A (en) * | 1960-04-25 | 1962-07-03 | Carrier Corp | Refrigeration |
| GB1169730A (en) * | 1966-07-08 | 1969-11-05 | Getters Spa | An Improved Getter Assembly |
| US3387908A (en) * | 1966-08-17 | 1968-06-11 | Nat Video Corp | Electron vacuum tube getter and method of using the same |
| US3669567A (en) * | 1969-06-14 | 1972-06-13 | Getters Spa | Gettering |
| US3589791A (en) * | 1969-09-02 | 1971-06-29 | Zenith Radio Corp | Processing of cathode-ray tubes |
| US3719433A (en) * | 1970-04-21 | 1973-03-06 | Getters Spa | Getter device |
| US3722976A (en) * | 1970-10-07 | 1973-03-27 | Getters Spa | Mercury generation |
| IT991003B (it) * | 1973-05-18 | 1975-07-30 | Getters Spa | Dispositivo getter e metodo di utilizzazione dello stesso |
-
1974
- 1974-03-12 IT IT86232/74A patent/IT1016476B/it active
-
1975
- 1975-03-10 US US05/556,929 patent/US4066309A/en not_active Expired - Lifetime
- 1975-03-10 FR FR7507430A patent/FR2264075B1/fr not_active Expired
- 1975-03-11 GB GB10048/75A patent/GB1505742A/en not_active Expired
- 1975-03-11 JP JP50028718A patent/JPS5832730B2/ja not_active Expired
- 1975-03-12 NL NL7502937A patent/NL7502937A/xx not_active Application Discontinuation
- 1975-03-12 DE DE19752510814 patent/DE2510814A1/de not_active Withdrawn
-
1977
- 1977-07-06 US US05/813,302 patent/US4264280A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0479918A (ja) * | 1990-07-20 | 1992-03-13 | Sakae Furukawa | 食品の蒸気蒸し方法とその装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4264280A (en) | 1981-04-28 |
| IT1016476B (it) | 1977-05-30 |
| DE2510814A1 (de) | 1975-09-18 |
| FR2264075A1 (enExample) | 1975-10-10 |
| JPS50159245A (enExample) | 1975-12-23 |
| GB1505742A (en) | 1978-03-30 |
| FR2264075B1 (enExample) | 1978-10-13 |
| US4066309A (en) | 1978-01-03 |
| NL7502937A (nl) | 1975-09-16 |
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