| 摘要 |
1,062,975. Linkwork. COMPAGNIE GENERALE D'ELECTRICITE. June 18, 1964 [June 21, 1963], No. 25338/64. Heading F2K. A low temperature vessel 10, cooled by a liquefied gas or heat exchanger, is spaced from an outer vessel 11 by a vacuum and supported by an adjustable rod 18 and a low thermal conductivity synthetic fibre cable loop 25. The cable 25 engages slots 13, 14 in a stainless steel or plastics tube 12 stuck on the inner vessel 10, and is held by a plate 29 in grooves 27, 28 in a cap 25 pivoted on the conical end of rod 18. Rod 18 may have a polyester end and a metallic lower portion screwed in a stub 19 of the outer vessel 11 and welded thereto after initial adjustment of rod 18. In a modification, Fig. 3 (not shown), a tube (53) (which may be conical), a cable (53) and a cap (58) are interposed between the adjustable rod (50) and a tube (51) on the inner vessel (52).. The vessel 10 is used for obtaining low temperatures to facilitate the production of intense magnetic fields. |
