between two stromzuführungselektroden einspannbare by direct introduction heated from body and lid existing probenkapsel graphite for investigation of samples after the heißextraktionsverfahren

摘要

1318127 Resistance-heated containers BALZERS PATENT - UND BETEILIGUNGSAG 13 July 1971 [15 July 1970] 32773/71 Heading H5H A specimen container of graphite for use in the apparatus of Specification 1,251,731, has the surface 4 of its cover 2 which contacts the lower part 1 on closing the container formed as a section of a spherical surface. The contacting surface 3 is constructed as a part-spherical surface with the same radius or is conically shaped. Current is passed through the container via its mounting ends 5, 6, which have depressions to reduce the flow of heat therethrough. The two container parts 1, 2, may be of equal shape and size before the surfaces 3, 4, are provided, by milling or grinding. The invention allows for good engagement of parts 1, 2, even when inaccurately aligned or manufactured.