Hose Connections TRIZ Cases
- Retaining-Groove Hose Coupling for Twist-Resistant Sealing
Retaining grooves replace cutting annular flanges, helping flexible hose couplings resist twisting, leaks, and burst failure.
- Crimp Ferrule Hinge Structure for High-Pressure Hose Couplings
A pivoting hinge section lets a deep-drawn ferrule lock into a fitting groove, improving high-pressure hose coupling reliability at lower cost.
- Adhesive Hose-to-Fitting Connection Without Crimping Stress
A recessed adhesive fitting joins hoses without crimping, preserving inner diameter, improving sealing, and reducing hose fracture risk.
- Flexible Pipe End-Piece Clamping for Fatigue-Resistant Armor Anchoring
A split intermediate ring enables self-activating wedge clamping of flexible pipe armor layers, improving axial load transfer and fatigue resistance.
- Flanged Pressure Sleeve for Flexible Hose Deflection Control
A flanged sleeve reinforces flexible hose couplings to resist pressure, vibration, and temperature-driven deflection that can loosen fluid-line connections.
- Expandable Tube Connection Assembly for Full-Flow Sealing
An expandable shaft creates axisymmetric tube sealing without inward protrusions, preserving fluid flow and simplifying assembly.
- Press Tool Cover Plate Structure for Impact-Protected Guide Parts
Lateral cover plates shield vulnerable guide parts from impact damage, preserving alignment accuracy and preventing faulty pressings.
- Reusable Tube Sealing Connector With Bayonet Sleeve Disassembly
A bayonet-locked sleeve and threaded ferrule speed flexible tube disassembly while reducing thread wear and improving cleaning access.
- Segmented Pipe Clamp Structure for Even Circumferential Pressure
Slots and a shearable connecting section help a pipe clamp apply uniform circumferential pressure, preventing ovalization and improving seal tightness.
- Quick-Release Clamp Mechanism With Fine Adjustment for Tight Spaces
A cam-based latch and pivoting clamp structure enable secure micro-adjustment and fast removal in tight spaces without specialized tools.
- Sine-Wave Lock End Connector for High-Pressure Rubber Hose
A sine-wave ferrule and stem lock high-pressure reinforced rubber hose against leakage and disengagement under extreme temperature and pressure.
- Composite Pipe End Connector With Metallic Stub Load Distribution
A metallic pipe stub lets composite pipes use conventional connectors while distributing end loads and maintaining seal integrity.
- Sliding Sleeve Pipe Connection With Pre-Stop Axial Fixing
A pre-stop limits sleeve travel and creates bend space, improving axial fixing stability and reducing pipe disconnection risk.
- Lockable Pipe Assembly Security Box With Hinged Access
A hinged, lockable enclosure uses aligned wall-and-lid cutouts to protect exposed pipe assemblies from theft, vandalism, and accidental damage.