Measuring and testing – Sampler – sample handling – etc. – With heating or cooling
Patent
1983-10-31
1985-05-14
Swisher, S. Clement
Measuring and testing
Sampler, sample handling, etc.
With heating or cooling
7386481, 219201, 219221, 219285, 414217, G01N 100, G01N 3700
Patent
active
045164355
ABSTRACT:
An improvement of a precision manipulator for use in UHV systems with sample transfer capability in which a spring loaded thermocouple 47 and a heater electrode (51, 52) are both in direct contact with the transferred sample 35. The thermocouple and heater electrode assembly are mounted concentric with a sample receiving block 33 on the end of an offset manipulator 20. Hence, when a sample is transferred from an introduction chamber 12 into the UHV chamber 11, it contacts the spring loaded thermocouple 47 and then seats a heater electrode 52. Cooling by a copper plate 41 and a strap 22 combined with the resistance heating capability allow sample temperatures over the range of 150.degree.-1750.degree. K. while positioned in front of any diagnostic instrument in the UHV system and while taking data with these instruments.
REFERENCES:
patent: 3055206 (1962-09-01), Watson et al.
patent: 3189494 (1965-06-01), Short
patent: 3586488 (1971-06-01), Trevalion et al.
patent: 3732722 (1973-05-01), Norem et al.
patent: 4045860 (1983-09-01), Brunnee et al.
patent: 4412771 (1983-11-01), Gerlach et al.
Baugh Bill T.
Outlaw Ronald A.
King William H.
Manning John R.
Osborn Howard J.
Swisher S. Clement
The United States of America as represented by the United States
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