GB1375193A - - Google Patents
Info
- Publication number
- GB1375193A GB1375193A GB3821171A GB3821171A GB1375193A GB 1375193 A GB1375193 A GB 1375193A GB 3821171 A GB3821171 A GB 3821171A GB 3821171 A GB3821171 A GB 3821171A GB 1375193 A GB1375193 A GB 1375193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crucible
- coil
- chamber
- specimen
- oertling
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/26—Stages; Adjusting means therefor
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
1375193 Electric heaters L OERTLING Ltd 17 July 1972 [13 Aug 1971] 38211/71 Heading H5H [Also in Division G2] A heated specimen stage with a rapid thermal response for a microscope comprises a metal sheathed element 6 in thermal contact with a base 10, in a chamber 4 having cooled walls, surround a specimen crucible 18. Cooling water is supplied and withdrawn via tubes 8 and 9 respectively and the chamber atmosphere may be altered via pipes 14, 15, e.g. nitrogen flow. The coil 6 is wired to a programmed control unit having coil and crucible temperatre sensors (17, 16, respectively). The window aperture 13 is positioned off centre with respect to a rotatable glass covering plate 11 so that a clear view may be maintained. The element may comprise a 1 mm. diameter Inconel (Registered Trade Mark) tube, an insulating packing of magnesium oxide and a nickel chrome alloy wire resistance element. The housing 1 may be of chromiumplated brass and the thermostats may be platinum resistors or thermocouples.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3821171A GB1375193A (en) | 1972-07-17 | 1972-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3821171A GB1375193A (en) | 1972-07-17 | 1972-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1375193A true GB1375193A (en) | 1974-11-27 |
Family
ID=10401981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3821171A Expired GB1375193A (en) | 1972-07-17 | 1972-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1375193A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577690A1 (en) * | 1985-02-21 | 1986-08-22 | Centre Nat Rech Scient | SURPLATINUM FOR THERMODYNAMIC STUDIES UNDER MICROSCOPE |
| WO2016133805A1 (en) * | 2015-02-16 | 2016-08-25 | Thermo Electron Scientific Instruments Llc | Raman sample cell |
| CN111929248A (en) * | 2020-08-26 | 2020-11-13 | 重庆渝微电子技术研究院有限公司 | Semiconductor cold and hot platform |
-
1972
- 1972-07-17 GB GB3821171A patent/GB1375193A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577690A1 (en) * | 1985-02-21 | 1986-08-22 | Centre Nat Rech Scient | SURPLATINUM FOR THERMODYNAMIC STUDIES UNDER MICROSCOPE |
| WO2016133805A1 (en) * | 2015-02-16 | 2016-08-25 | Thermo Electron Scientific Instruments Llc | Raman sample cell |
| CN111929248A (en) * | 2020-08-26 | 2020-11-13 | 重庆渝微电子技术研究院有限公司 | Semiconductor cold and hot platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |