GB915748A - Improvements in or relating to an ionisation getter pump - Google Patents
Improvements in or relating to an ionisation getter pumpInfo
- Publication number
- GB915748A GB915748A GB19324/59A GB1932459A GB915748A GB 915748 A GB915748 A GB 915748A GB 19324/59 A GB19324/59 A GB 19324/59A GB 1932459 A GB1932459 A GB 1932459A GB 915748 A GB915748 A GB 915748A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- getter material
- getter
- molybdenum
- tungsten
- 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
- 239000000463 material Substances 0.000 abstract 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 3
- 229910052750 molybdenum Inorganic materials 0.000 abstract 3
- 239000011733 molybdenum Substances 0.000 abstract 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 3
- 229910052721 tungsten Inorganic materials 0.000 abstract 3
- 239000010937 tungsten Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- 238000001179 sorption measurement Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 238000000889 atomisation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000000638 stimulation Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
- H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
- H01J41/20—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes using gettering substances
Landscapes
- Electron Tubes For Measurement (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0058505 | 1958-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB915748A true GB915748A (en) | 1963-01-16 |
Family
ID=7492586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19324/59A Expired GB915748A (en) | 1958-06-06 | 1959-06-05 | Improvements in or relating to an ionisation getter pump |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3614264A (enrdf_load_stackoverflow) |
| CH (1) | CH366625A (enrdf_load_stackoverflow) |
| DE (1) | DE1075272B (enrdf_load_stackoverflow) |
| FR (1) | FR1226838A (enrdf_load_stackoverflow) |
| GB (1) | GB915748A (enrdf_load_stackoverflow) |
| NL (2) | NL132318C (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3391303A (en) * | 1965-01-25 | 1968-07-02 | Lewis D. Hall | Electronic vacuum pump including a sputter electrode |
| US3746474A (en) * | 1971-04-02 | 1973-07-17 | W Lloyd | Ionic vacuum pump |
| AU2003207957A1 (en) * | 2002-01-14 | 2003-07-24 | Varco Ltd. | Arc vacuum pump |
| US9053917B2 (en) | 2013-03-29 | 2015-06-09 | Agilent Technologies, Inc. | Vacuum fired and brazed ion pump element |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL49158C (enrdf_load_stackoverflow) * | 1936-05-29 | |||
| GB797232A (en) * | 1955-07-11 | 1958-06-25 | Manfred Von Ardenne | Improvements in or relating to high vacuum ion pumps |
-
0
- DE DENDAT1075272D patent/DE1075272B/de active Pending
- NL NL239135D patent/NL239135A/xx unknown
- NL NL132318D patent/NL132318C/xx active
-
1959
- 1959-05-30 CH CH7379759A patent/CH366625A/de unknown
- 1959-06-05 GB GB19324/59A patent/GB915748A/en not_active Expired
- 1959-06-05 FR FR796724A patent/FR1226838A/fr not_active Expired
- 1959-06-05 US US818322A patent/US3614264A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH366625A (de) | 1963-01-15 |
| NL132318C (enrdf_load_stackoverflow) | |
| NL239135A (enrdf_load_stackoverflow) | |
| FR1226838A (fr) | 1960-08-16 |
| US3614264A (en) | 1971-10-19 |
| DE1075272B (de) | 1960-02-11 |
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