GB1228064A - - Google Patents
Info
- Publication number
- GB1228064A GB1228064A GB1228064DA GB1228064A GB 1228064 A GB1228064 A GB 1228064A GB 1228064D A GB1228064D A GB 1228064DA GB 1228064 A GB1228064 A GB 1228064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- specimen
- cup
- ray
- causing
- turn
- 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
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000004458 analytical method Methods 0.000 abstract 2
- 238000002441 X-ray diffraction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010183 spectrum analysis Methods 0.000 abstract 1
- 238000004876 x-ray fluorescence Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
- G01N23/2204—Specimen supports therefor; Sample conveying means therefore
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
1,228,064. X-ray analysis apparatus. SIEMENS A.G. March 28, 1969. [April 1, 1968], No. 16562/69. Heading G1A. [Also in Divisions B1, B8]. A specimen changer for use in X-ray spectral analysis of a sequence of samples, comprises a turn-table K provided with spindles R 1 -R 4 at the ends of which are mounted specimen cup assemblies PB 1 -PB 3 , which carry specimens to be analysed, and PB, which is intermediate cups PB 1 and PB 3 and carries a reference specimen. The apparatus rotates in steps. If the turn-table has been rotated, for example into the position shown in Fig. 1, it then stops and a lifting cylinder H lifts main T upwards, carrying with it the assemblies PB and PB 1 -PB 3 . This brings one PB 2 , of the cups into contact with the underside of charging device B and a specimen is taken through the charging aperture into the specimen cup HV2. Also, another cup PB 1 is raised into engagement with the underside of the analysis apparatus S, where a vacuum-tight contact is ensured by sealing ring OR. An X-ray fluorescence analysis is carried out on the sample using a multi-channel X-ray spectrometer comprising an X-ray tube and, for example, throughflow counter tube detectors in a radial array. Meanwhile, at the third test specimen cup assembly PB 3 , a specimen is being discharged. This occurs by, during rotation of the turn-table, a bevel gear S 3 intergral with spindle R 3 being rotated by engagement with gear segment KS, causing the spindle to rotate about its own axis and invert the cup assembly. An aperture O is provided in main plate T, so that the cup assembly can tip freely. The specimen falls to a specimen collecting device BH which can move into one of two positions, one causing a faulty specimen to be discharged via chute 6 and the other causing it to be caught in funnel PA. In other positions away from the discharge area, the cup assemblies are held upright by leaf-spring arrangements.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT316268A AT285998B (en) | 1968-04-01 | 1968-04-01 | Sample changer in an X-ray spectral analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228064A true GB1228064A (en) | 1971-04-15 |
Family
ID=3546281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228064D Expired GB1228064A (en) | 1968-04-01 | 1969-03-28 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT285998B (en) |
| DE (1) | DE1914929A1 (en) |
| FR (1) | FR2005281A1 (en) |
| GB (1) | GB1228064A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124948A1 (en) * | 1980-06-27 | 1982-03-18 | Société des Ciments Français, 78930 Guerville | DEVICE FOR AUTOMATICALLY PRODUCING SAMPLES FOR ANALYSIS |
| GB2133764A (en) * | 1983-01-19 | 1984-08-01 | Multi Arc Vacuum Syst | Planetary substrate support apparatus for vapour vacuum depositing coating |
| CN115060752A (en) * | 2022-07-27 | 2022-09-16 | 深圳市科誉仪器有限公司 | Automatic sample feeding device of X-ray fluorescence spectrometer for precious metal detection |
| CN116337912A (en) * | 2023-05-24 | 2023-06-27 | 苏州佳谱科技有限公司 | System and method for detecting element content in new energy battery material |
| CN118225826A (en) * | 2024-05-24 | 2024-06-21 | 苏州佳谱科技有限公司 | A light element detection method and system |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1623983A (en) * | 1982-07-06 | 1984-01-12 | Babcock & Wilcox Co., The | On-line coal analyzer |
| DE3512459A1 (en) * | 1985-04-04 | 1986-10-09 | Siemens AG, 1000 Berlin und 8000 München | Appliance for the automatic infeed and return of samples to be analysed |
| US5257302A (en) * | 1987-08-31 | 1993-10-26 | Ngk Insulators, Ltd. | Fluorescent X-ray analyzing system |
| US4919342A (en) * | 1987-08-31 | 1990-04-24 | Ngk Insulators, Ltd. | Method of pretreating a sample for X-ray fluorescence analysis |
| CN106442586B (en) * | 2016-09-22 | 2018-12-25 | 福州大学 | A kind of more sample automatic sample-changing devices of X-ray polycrystalline diffractometer |
-
1968
- 1968-04-01 AT AT316268A patent/AT285998B/en not_active IP Right Cessation
-
1969
- 1969-03-24 DE DE19691914929 patent/DE1914929A1/en active Pending
- 1969-03-28 GB GB1228064D patent/GB1228064A/en not_active Expired
- 1969-03-31 FR FR6909644A patent/FR2005281A1/fr not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124948A1 (en) * | 1980-06-27 | 1982-03-18 | Société des Ciments Français, 78930 Guerville | DEVICE FOR AUTOMATICALLY PRODUCING SAMPLES FOR ANALYSIS |
| GB2133764A (en) * | 1983-01-19 | 1984-08-01 | Multi Arc Vacuum Syst | Planetary substrate support apparatus for vapour vacuum depositing coating |
| CN115060752A (en) * | 2022-07-27 | 2022-09-16 | 深圳市科誉仪器有限公司 | Automatic sample feeding device of X-ray fluorescence spectrometer for precious metal detection |
| CN116337912A (en) * | 2023-05-24 | 2023-06-27 | 苏州佳谱科技有限公司 | System and method for detecting element content in new energy battery material |
| CN118225826A (en) * | 2024-05-24 | 2024-06-21 | 苏州佳谱科技有限公司 | A light element detection method and system |
| CN118225826B (en) * | 2024-05-24 | 2025-04-18 | 苏州佳谱科技有限公司 | A light element detection method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| AT285998B (en) | 1970-11-25 |
| DE1914929A1 (en) | 1969-11-06 |
| FR2005281A1 (en) | 1969-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |