| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an assembly having a good sealing characteristic and capable of smoothly and continuously relieving excessive pressure without vibrating between opening and closing positions. SOLUTION: A compressor assembly 12 having a pressure sensor and an excessive pressure relief valve in combination uses a set of forming disks 22 respectively snapped downward or returned upward to be snapped by a specified pressure. When snapped downward, each of the disks 22 subsequently opens a plug 34 to relieve excessive pressure from a compressor 10. When the disk is returned upward to be snapped, the sealed state of the plug 34 is maintained, the cutoff state of an external opening 42 is maintained, and gas from the compressor flows to a pressure detection chamber 46 only through the plug 34 and the center part of the disk 22.</p> |
