| 摘要 |
PURPOSE:To obviate the necessity of adjusting the direction of height and facilitate installation work and cut cost by installing a spring body having a large- diameter engagement part which is engaged in the state where an insertion part is inserted into an insertion groove and springily supporting a compressor body inside a sealed case by the above-described spring body. CONSTITUTION:The length (a2) of the effective part 28 of a spring body 28 for springily supporting a compressor body 2 is set beforehand. The insertion part 29 of the spring body 25 is inserted into the insertion groove 23 of a supporting frame 3, in the state where the installation part 27 of the spring body 25 is screwed into the threaded hole 26 on a hanger part 24 previously. Therefore, the necessity of adjusting the direction of height of the compressor body 2 during the time where the compressor body 2 is installed inside a sealed case 1 is obviated. |
