Non-Disconnectible Pipe-Joints TRIZ Cases
- Press-fitting connection structure for pipeline and refrigeration device
See how separate grooves for sealing and retaining rings eliminate closing-ring damage, reduce
- Pipe press-fitting connection structure and refrigeration device
See how separate grooves for sealing and retaining rings eliminate closing rings, reduce materi
- Refrigerant pipe
See how overlapping a copper connecting tube with a stainless steel pipe body compensates for f
- Pipeline Connection Structure, Compressor Assembly, and Air Conditioner
See how a copper sleeve intermediary between steel and connecting pipes distributes welding hea