Sealing Arrangements TRIZ Cases
- Modular Door Seal Trigger for Hinge and Lock Conversion
A modular trigger system converts door seals between hinge-side and lock-side releases using interchangeable stop surfaces.
- Retention Clip Anchoring Weatherstrip Against Shrinkage
Alternating teeth on retention clips mechanically constrain thermoplastic weatherstrips, preventing lengthwise shrinkage and preserving tight seals.
- Angled Guideposts for Weatherstripping Backing Seal
Angled guide posts maintain weatherstripping fiber orientation to prevent collapse and preserve long-term seal effectiveness against drafts.
- Automobile Door Hole Seal Dual Slit Mechanism
A door hole seal uses a dual slit mechanism to manage wire harness extraction.
- Asymmetric Window Seal Design for Rebate and Glazing Applications
An asymmetric window seal design with a tapered head and foot structure minimizes curling under shear stress while maintaining reliable sealing forces.
- Floating Sash Fenestration Seal Dynamics
A fenestration floating seal transitions between compressed and relaxed configurations to manage friction forces during sash movement.
- Segmented Door Seal Prevents Weapon Misuse
Segmented flexible sealing strips prevent weapon misuse by breaking into short pieces, ensuring safety while maintaining effective noise and air abatement.
- Plastic Window Center Seal with Retaining Plate
A plastic window center seal uses a stiff retaining plate and soft foamed EPDM profile to create an effective barrier.
- Window Carriage Roller Bearing Force Dissipation
Roller bearing guides channel longitudinal forces into the roller part, preventing jamming in heavy sash window applications.