GB962340A - Improvements in or relating to spectrum analysers - Google Patents
Improvements in or relating to spectrum analysersInfo
- Publication number
- GB962340A GB962340A GB2428860A GB2428860A GB962340A GB 962340 A GB962340 A GB 962340A GB 2428860 A GB2428860 A GB 2428860A GB 2428860 A GB2428860 A GB 2428860A GB 962340 A GB962340 A GB 962340A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discharge
- atomizer
- spark
- region
- solution
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
- G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
Abstract
962,340. Discharge apparatus. DEUTSCHE AKADEMIE DER WISSENSCHAFTEN ZU BERLIN. July 12, 1960 [Oct. 1, 1959], No. 24288/60. Heading H1X. Apparatus for use in the quantitative spectrum analysis of solutions in an electrical spark discharge, comprises two metallic electrodes 4 provided with angled surfaces 5 at their discharge ends and rotatable about their longitudinal axes, the electrodes being disposed in one plane with the discharge ends 5 adjacent one another and with the axes enclosing an angle of less than 180 degrees whereby a spark region 6 is fixed by a region of constant minimum distance between the angled surfaces, an atomizer being provided for spraying a solution 7 into the spark region, a spray nozzle 3 of the atomizer lying opposite the apex of the said angle. The atomizer comprises a piston 9 movable in a syringe cylinder 8 by a variable gear drive 10 from a synchronous motor 11 to supply a fixed quantity of solution per unit time to the spark discharge. The generation of the spray solution can be effected by pneumatic, electrostatic or direct atomization or by atomization in an antechamber from which a mist of liquid is conveyed to the nozzle 3.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0031592 | 1959-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB962340A true GB962340A (en) | 1964-07-01 |
Family
ID=7599811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2428860A Expired GB962340A (en) | 1959-10-01 | 1960-07-12 | Improvements in or relating to spectrum analysers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB962340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969243A (en) * | 2014-04-16 | 2014-08-06 | 上海化工研究院 | Device for detecting infinitesimal sample elements through microporous high-speed jet stream atomic emission spectrometry |
-
1960
- 1960-07-12 GB GB2428860A patent/GB962340A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969243A (en) * | 2014-04-16 | 2014-08-06 | 上海化工研究院 | Device for detecting infinitesimal sample elements through microporous high-speed jet stream atomic emission spectrometry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1372275A (en) | Electrostatic spraying | |
| GB1335071A (en) | Process and apparatus for electrostatically spraying colourants powders fibrous materials | |
| GB1376637A (en) | Electrostatic spray apparatus | |
| GB1393333A (en) | Apparatus for spraying paint | |
| DE69222521D1 (en) | ELECTROSTATIC SPRAY GUN | |
| ZA868222B (en) | Ocular treatment | |
| GB1459679A (en) | Apparatus for electrostatically coating objects with liquid or powdered coating materials | |
| GB793298A (en) | Improvements in electrostatic spray coating apparatus | |
| GB750940A (en) | Improvements in or relating to spraying apparatus | |
| GB1107160A (en) | A device for selective atomisation and spraying of various materials | |
| GB697701A (en) | Method and means for depositing varnishes upon surfaces | |
| GB960607A (en) | Improvements in or relating to electrostatic spraying apparatus | |
| GB962340A (en) | Improvements in or relating to spectrum analysers | |
| GB978763A (en) | Improvements in rotary atomising heads for electrostatic spray guns | |
| GB975238A (en) | Electrostatic coating apparatus | |
| FR1233021A (en) | Spray gun with fixed electrostatic head, for electrostatic spraying and projection | |
| GB908034A (en) | Hand sprayer | |
| FR1258082A (en) | Spray head for spraying liquid substances | |
| JPS5250338A (en) | Means for insulating electro-deposition coating | |
| GB927138A (en) | Improvements in or relating to the spectrophotometric analysis of liquids in an electrical discharge | |
| SU133790A1 (en) | Electrostatic sprayer | |
| FR2440744A1 (en) | DEVICE FOR AESTHETIC AND ELECTROTHERAPEUTIC CARE | |
| JPS6411669A (en) | Electrodeposition painting method and its system | |
| GB847613A (en) | Improvements in or relating to spray painting | |
| GB1082193A (en) | Film thickness control for electrostatic coating systems |