Patent Number: 6,250,799

Title: Thermal analyzing apparatus

Abstract: An integral structure is formed having a downstream opening portion of the first furnace tube joined with a second cylindrical furnace tube side face. A structure is provided by a light transmissive window provided in the opening portions at respective ends of the second furnace tube, and a gas discharge section provided in at least one position in the second furnace tube side face.

Inventors: Kinoshita; Ryoichi (Chiba, JP), Nakamura; Nobutaka (Chiba, JP), Kawasaki; Masatsugu (Hachioji, JP)

Assignee: Seiko Instruments Inc.

International Classification: G01N 1/28 (20060101); G01N 1/44 (20060101); G01N 1/40 (20060101); G01N 025/00 (); F27D 007/06 ()

Expiration Date: 06/26/2018