Tube Connectors TRIZ Cases
- Profile End Welding Using Ionized Gas for Sterile Mixed Materials
Ionized gas joins polymer, elastomer, or metal profile ends into a sterile seal that withstands pressure without adhesives or heat melting.
- Resilient Compression Collar for Leak-Tight Tube Fittings
A resilient polymer collar applies uniform radial compression on tubing over a barb to prevent leaks, contamination, and cable-tie damage.
- Surface-Activated Profile Joining for Sterile Thermoset Bonds
Surface activation enables sterile bonding of thermoset and metal or polymer profiles without adhesives while maintaining pressure resistance.
- Resilient Compression Collar for Leak-Proof Barbed Tube Couplings
Uniform radial compression from a resilient collar secures tubing on barbed fittings, reducing leaks, contamination risk, and cable-tie damage.
- Resilient Compression Collar Tube Coupling for Uniform Seal Pressure
A resilient collar secures tubing to a fitting with uniform compression, reducing leaks, contamination, and cable-tie damage.
- Compression Collar Geometry for Leak-Proof Tube Fittings
A resilient compression collar uses radial expansion and rebound to apply uniform sealing force on tubing, reducing leaks and contamination.
- Threaded Tubing Junction Assembly for Leak-Resistant Coupling
A threaded collar and locking tab replace bonding or welding to create leak-resistant tubing joints with easier assembly and reliable fluid transfer.