Sealing Arrangements TRIZ Cases
- Gate Door Leaf Lower Closing Element Stability
An embedded insert profile within the lower closing element enhances structural stability while maintaining barrier-free passage dimensions.
- Drop-down Seal Segmented Support Rail for Thick Locking Rods
Segmented support rail extension element widens the locking rod passage, accommodating thicker rods without increasing the seal cross-section.
- Decentralized Sealing Actuation for Room Openings
Decentralized pneumatic actuation eliminates external compressed air lines, resolving installation complexity while maintaining a 100% weatherproof seal.
- Captive Fastening Means for Door Seal Assembly Automation
Integrates fastening means onto seal housing to eliminate separate component delivery and reduce labor intensity during door assembly.
- Hinged Window Sash Seal with Collar and Profiled Groove
Profiled groove secures circumferential seal against window frame collar, distributing closing force across sequential sealing points to prevent water ingress.
- Threshold Seal Actuation Mechanism for Even Pressure Distribution
A threshold seal actuation mechanism uses a lever and spring rod system to deploy the seal carrier.
- Sealing Device with Segmented Strip for Rain Protection
Segmented sealing strips and pressure plates create a dual-sided seal that blocks driving rain without increasing device complexity.
- Flexible Oblong Blade Seal with Embedded Metal Wires for Rodent Resistance
An oblong blade seal embeds parallel metal wires within flexible material to resist rodent gnawing while maintaining flexibility over obstacles.
- Flexible Lap Joint Sealing Sliding Door Guide Groove
An elastomeric lap joint seals sliding door guide grooves against dirt, water, and gravel while maintaining structural stability.
- Drop-down Seal Device Lateral Actuation Mechanism
A drop-down seal device uses a pivoting element to transmit external triggering force to an actuating element for efficient operation.