Wick fluid system

US11921075B2 · kind B2 · utility

Assignee

• TSI Group Co., Ltd. · US

Inventors

• Jason Paul Johnson · Windom, US
• Steven Robert Stadler · Shoreview, US
• Juergen Spielvogel · Gondelsheim, DE
• Nicholas J. Haupt · Minneapolis, US

Key dates

• Filing date: Dec 30, 2019
• Grant date: Mar 5, 2024
• Expiry date: May 1, 2040

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2015/0046
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A system includes a polymer bag, a fluid network, a saturation block, and a wick. The polymer bag has a sealed envelope and a fitment. The fluid network is coupled to the fitment. The saturation block has a fluid inlet coupled to the fluid network and has a wick chamber. The wick is configured for disposition in the wick chamber.