| 摘要 |
PURPOSE:To reduce the number of parts such as driving apparatus and improve safety by preventing a driving system from being exposed and suppress noise by integrally constituting an engine and a compressor and accommodating said constitution into a sound shielding case. CONSTITUTION:The driving shaft 31 of a compressor 15 is directly connected to the crankshaft 7 of an engine 1 for driving the compressor 15. The compressor 15 and the engine 1 are integrally constituted by directly operating the driving shaft 31 onto a connecting rod 35, etc. The compressor 15 and the engine 1 integrally constituted are accommodated into a sound shielding case 35.
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