| 摘要 |
PURPOSE: A spot cylinder for a gas turbine generation combustion chamber is provided to absorb strong vibration generated at the high speed driving of a turbine so as to obtain the stable driving of the turbine. CONSTITUTION: A supporting projection(2-2) is interposed between supporting projections(1-1,1-2) formed at upper and lower portions of an outer shell(1). A fitting projection(3-1) formed between the upper and lower portions of adjacent segments and segments(3) is fitted into a rectangular fitting hole(2-1) formed at the upper and middle portions of a supporting plate(2). A circular spring fixing hole(2-3) having a fixing groove is formed at the middle portion of the rectangular fixing hole formed at the supporting plate. A spring(2-4) attached to the segment is fitted into the circular spring fixing hole.
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