| 摘要 |
586,588. Liquid electrode apparatus. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET and LAMM, U. Nov. 1, 1943, No. 17543/45. Divided out of 586,574. [A Specification was laid open to inspection under Sect. 91 of the Acts, July 10, 1945.] [Class 39 (i)] An anode tube for a static converter contains a number of grids 5, arranged close together and having greater thickness at their periphery than in the middle. In the example shown, the steps in the grids thus produced are higher the more nearly a particular grid is positioned to an end of the anode tube. The arrangement facilitates cooling. |
