Tire deflator
The tire deflator with a spring-loaded poppet and adjustment ring addresses the challenge of presetting air pressure in off-road vehicles, allowing quick and efficient deflation to a desired level, maintaining pressure without additional parts.
WO2026143077A1PCT designated stage Publication Date: 2026-07-02WHEEL PROS LLC
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- WHEEL PROS LLC
- Filing Date
- 2025-12-23
- Publication Date
- 2026-07-02
Smart Images
Figure US2025061070_02072026_PF_FP_ABST
Abstract
A tire deflator includes a base, a cover, a poppet, and a biasing member. The base defines an air channel and a deflation port in selective fluid communication with the air channel. A body of the poppet configured to translate between an open pose in which the poppet is positioned to allow air to flow from the air channel through the deflation port and a closed pose in which the poppet is positioned to occlude the deflation port. The biasing member positioned within the base and exerts a closing force on the poppet to urge the poppet towards the closed pose. The poppet configured to release air from the air channel until air pressure within the air channel is at a set air pressure when the air pressure within the air channel is above the set air pressure.
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