Membrane Filters TRIZ Cases
- Hydraulic Fluid Filter Cartridge With Anti-Emptying Air Bubble Control
A tubular cartridge with anti-emptying and bypass features cuts air bubbles and contaminants in hydraulic circuits while simplifying maintenance.
- Ring Filter Element With Desiccant for Battery Cooling Fluids
A desiccant-equipped ring filter lowers water content in dielectric battery cooling fluid to prevent short circuits and maintain reliable operation.
- Multi-Layer Electret Filtration Media for Low-Resistance Efficiency
Separated oil-repellent and electret layers keep gas filtration efficient over time while avoiding the resistance increase of dense single-layer media.
- Pleated Filter Medium Sealing Without Adhesive End Caps
A weldable plastic strip seals each pleat and end face, cutting adhesive use, end caps, and filter element assembly effort.
- Polygonal Filter Connector for Leak-Proof Multi-Size Pipe Coupling
Interchangeable polygonal fittings and a removable lock let one filter head seal securely to different pipe sizes under pressure.
- Conical Standpipe Filtration Element for Heat and Pressure Relief
A conical standpipe below the filter media lowers fluid pressure and temperature impact, protecting filtration components and downstream devices.
- PFPE Bottlebrush Coatings for Oil-Repellent Filtration Media
PFPE bottlebrush polymer coatings improve oil repellency on filtration media while avoiding PFOA formation during degradation.