GB1045721A - Ion transport pump - Google Patents
Ion transport pumpInfo
- Publication number
- GB1045721A GB1045721A GB2173/64A GB217364A GB1045721A GB 1045721 A GB1045721 A GB 1045721A GB 2173/64 A GB2173/64 A GB 2173/64A GB 217364 A GB217364 A GB 217364A GB 1045721 A GB1045721 A GB 1045721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axis
- anode
- cathode
- aperture
- region
- 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
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
Landscapes
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US253640A US3240421A (en) | 1963-01-24 | 1963-01-24 | Ion transport pump |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1045721A true GB1045721A (en) | 1966-10-19 |
Family
ID=22961104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2173/64A Expired GB1045721A (en) | 1963-01-24 | 1964-01-17 | Ion transport pump |
Country Status (5)
Country | Link |
---|---|
US (1) | US3240421A (sv) |
BE (1) | BE642926A (sv) |
CH (1) | CH428073A (sv) |
GB (1) | GB1045721A (sv) |
NL (1) | NL6400494A (sv) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1814136A2 (fr) * | 1997-06-27 | 2007-08-01 | Canon Kabushiki Kaisha | Pompage ionique d'un écran plat à micropointes |
GB2552071A (en) * | 2016-05-31 | 2018-01-10 | Agilent Technologies Inc | Ion throughput pump and method |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3394874A (en) * | 1967-02-09 | 1968-07-30 | Gen Electrodynamics Corp | Ion pumping electron gun |
US4174907A (en) * | 1975-06-09 | 1979-11-20 | Massachusetts Institute Of Technology | Fluid mixing apparatus |
US7236344B2 (en) * | 2005-05-06 | 2007-06-26 | Cool Shield, Inc. | Ionic flow generator for thermal management |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636664A (en) * | 1949-01-28 | 1953-04-28 | Hertzler Elmer Afton | High vacuum pumping method, apparatus, and techniques |
-
1963
- 1963-01-24 US US253640A patent/US3240421A/en not_active Expired - Lifetime
-
1964
- 1964-01-17 GB GB2173/64A patent/GB1045721A/en not_active Expired
- 1964-01-23 NL NL6400494A patent/NL6400494A/xx unknown
- 1964-01-24 BE BE642926A patent/BE642926A/xx unknown
- 1964-01-24 CH CH82764A patent/CH428073A/de unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1814136A2 (fr) * | 1997-06-27 | 2007-08-01 | Canon Kabushiki Kaisha | Pompage ionique d'un écran plat à micropointes |
EP1814136B1 (fr) * | 1997-06-27 | 2010-10-06 | Canon Kabushiki Kaisha | Pompage ionique d'un écran plat à micropointes |
GB2552071A (en) * | 2016-05-31 | 2018-01-10 | Agilent Technologies Inc | Ion throughput pump and method |
US10455683B2 (en) | 2016-05-31 | 2019-10-22 | Agilent Technologies, Inc. | Ion throughput pump and method |
GB2552071B (en) * | 2016-05-31 | 2022-11-09 | Agilent Technologies Inc | Ion throughput pump and method |
Also Published As
Publication number | Publication date |
---|---|
BE642926A (sv) | 1964-07-24 |
NL6400494A (sv) | 1964-07-27 |
US3240421A (en) | 1966-03-15 |
CH428073A (de) | 1967-01-15 |
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