Tyre-Inflating Valves TRIZ Cases
- Tubeless Tire Inflation Valve With High Airflow and Easy Cleaning
Large internal passages and a removable poppet stem improve tubeless tire airflow, resist sealant clogging, and simplify cleaning.
- Presta Valve Core Removal Head With Flexible Core Retention
Flexible positioning and actuation planes let a valve core detach easily while staying securely held during Presta valve removal.
- Large-Bore Valve Stem Plug for Rapid Large Tire Inflation
A large-bore, low-thread plug boosts airflow for fast large-tire inflation while enabling secure hand attachment without extra tools.
- Tubeless Tire Valve Stem with Separate Air and Sealant Paths
Separate air and sealant valves plus a filter keep tubeless tire inflation clear while allowing easy sealant injection through the stem.
- Reduced-Diameter Plastic Valve Cap for Easy Truck Tire Unscrewing
Friction elements on a reduced-diameter plastic truck valve cap prevent stem sticking, preserve thread compatibility, and speed two-step mounting.
- Inflatable Hose Valve Bonding With TPU Base for Leak-Proof Attachment
A TPU valve base bonded around the full shaft perimeter improves inflatable hose attachment, prevents pull-out, and helps stop air leaks.
- External Tire Air Valve With Wedge Gasket for Quick Replacement
A wedge-expandable gasket and external wingnut let a tire air valve be replaced from outside the rim without removing the tire.
- Quick Replacement Air Valve With Wedge Expandable Gasket
Wedge expandable gasket seals tire rims via external nut, enabling quick valve replacement without tire removal.
- Valve Stem Clog Prevention with Tubular Extension
A valve stem uses a tubular extension to block sealant particles from entering the airway.
- Calibrated Gauges for Tire Deflators to Simplify Pressure Setting
A calibrated gauge system measures dimensions between reference points on tire deflators to set precise pressures visually.
- Tyre Valve Recesses for Sealing Ring Expansion
Recesses in the tyre valve groove boundary wall accommodate sealing ring thermal expansion and manufacturing tolerances, reducing mechanical stress on the seal.