NL6406347A - - Google Patents
Info
- Publication number
- NL6406347A NL6406347A NL6406347A NL6406347A NL6406347A NL 6406347 A NL6406347 A NL 6406347A NL 6406347 A NL6406347 A NL 6406347A NL 6406347 A NL6406347 A NL 6406347A NL 6406347 A NL6406347 A NL 6406347A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
- H01J17/066—Cold cathodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Lasers (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US289215A US3264511A (en) | 1963-06-20 | 1963-06-20 | Glow discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6406347A true NL6406347A (xx) | 1964-12-21 |
Family
ID=23110541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6406347A NL6406347A (xx) | 1963-06-20 | 1964-06-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3264511A (xx) |
| DE (1) | DE1489604B1 (xx) |
| GB (1) | GB1019697A (xx) |
| NL (1) | NL6406347A (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3433963A (en) * | 1963-06-12 | 1969-03-18 | Commw Scient Ind Res Org | Method and apparatus for production and isolation of photoelectric signals generated by atomic resonance lines |
| US3489942A (en) * | 1963-06-12 | 1970-01-13 | Commw Scient Ind Res Org | Resonance spectral lamp |
| US3390297A (en) * | 1966-07-01 | 1968-06-25 | Perkin Elmer Corp | Shield for hollow cathode lamps |
| US3476970A (en) * | 1966-09-12 | 1969-11-04 | Westinghouse Electric Corp | Hollow cathode electron discharge device for generating spectral radiation |
| US3406308A (en) * | 1966-10-04 | 1968-10-15 | Westinghouse Electric Corp | Electron discharge device for generation of spectral radiation having an auxiliary discharge of low current |
| US3955118A (en) * | 1975-02-19 | 1976-05-04 | Western Electric Company, Inc. | Cold-cathode ion source |
| US4071802A (en) * | 1976-05-19 | 1978-01-31 | Westinghouse Electric Corporation | Hollow-cathode spectral light source with means to prevent high voltage arcing |
| US4320321A (en) * | 1980-03-25 | 1982-03-16 | Alexandrov Vitaly V | Hollow-cathode gas-discharge tube |
| CN87201859U (zh) * | 1987-02-12 | 1987-10-21 | 北京有色金属研究总院 | 高性能空心阴极灯 |
| US4789783A (en) * | 1987-04-02 | 1988-12-06 | Cook Robert D | Discharge ionization detector |
| US4795942A (en) * | 1987-04-27 | 1989-01-03 | Westinghouse Electric Corp. | Hollow cathode discharge device with front shield |
| US5018855A (en) * | 1988-10-26 | 1991-05-28 | Athens Corp. | Atomic absorption process monitoring |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB364093A (en) * | 1930-01-18 | 1931-12-23 | Philips Nv | Improvements relating to electron discharge devices such as electric rectifying tubes and the like |
| US1954420A (en) * | 1931-05-08 | 1934-04-10 | Radio Inventions Inc | Glowlamp |
| US2433809A (en) * | 1947-02-01 | 1947-12-30 | Sylvania Electric Prod | Crater lamp |
| US2812465A (en) * | 1954-05-10 | 1957-11-05 | Kenneth J Germeshausen | Gaseous-discharge device |
| US2909777A (en) * | 1956-10-05 | 1959-10-20 | Kenneth J Germeshausen | Gaseous-discharge device |
-
1963
- 1963-06-20 US US289215A patent/US3264511A/en not_active Expired - Lifetime
-
1964
- 1964-05-26 GB GB21755/64A patent/GB1019697A/en not_active Expired
- 1964-06-04 NL NL6406347A patent/NL6406347A/xx unknown
- 1964-06-12 DE DE19641489604 patent/DE1489604B1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1019697A (en) | 1966-02-09 |
| US3264511A (en) | 1966-08-02 |
| DE1489604B1 (de) | 1970-07-30 |