Chain Elements TRIZ Cases
- Chain-Based Pull-Out Unit for Corner Furniture Space Access
See how a chain of sliders following a curvilinear trajectory enables comfortable access to cor
- Overmolded Chain-Strand Running Net for Automated Skid Protection
By overmolding chain strands in a mold cavity, this case turns manual running-net assembly into durable, cost-effective skid protection production.
- Curved Chain Connector for Weld-Free Traction Chain Assembly
Hook-like curved portions mechanically join traction-chain links without welding, cutting assembly effort and simplifying tire mounting.
- Molten Wax Chain Lubrication With Stable Temperature Control
Maintaining molten wax at a set temperature enables uniform chain penetration, reducing dirt buildup, wear, and uneven lubrication.
- Overhead Container Transport With Stack Lifting for Easy Retrieval
A lifted-stack handling approach lets an overhead transport unit grab top containers without digging, simplifying warehouse storage retrieval.
- Chainsaw Lubrication Valve Control to Prevent Over-Oiling
A trigger-actuated valve meters chainsaw oil only during cutting, reducing friction, leakage, debris buildup, and electronic interference.
- Segmented Chain Damping Assembly for Mooring Shock Loads
Distributed damping devices compress chain segments to absorb mooring shock loads, reduce point loading, and cut mooring space needs.
- Telescopic Linear Motion Mechanism Without Elbow Joints
A nested telescopic arm uses a rotary-driven block row on arc guide rails to cut robot weight and complexity while improving safety.
- Engagement Chain Geometry for Curved Movable Body Transfer
Different pin-hole spacing lets paired chain members form a curved path, so movable bodies can advance and retreat beyond straight-line transfer.
- Overhead Container Transport With Stack Lifting for Direct Retrieval
A lifting member raises a selected stack so an overhead transport unit can grab top containers directly, avoiding digging and simplifying handling.
- Stack-Lifting Container Handling for Overhead Grid Storage
A push-chain lift raises selected container stacks for top access, avoiding digging mechanisms and simplifying overhead storage retrieval.
- Flexible-Strand Multilinear Actuator for Rigid Multi-Directional Force
Meshing flexible strands form rigid straight sections, enabling compact multi-directional force transmission with synchronized high-torque motion.
- Rotating Chain Repair Block for Easier Breaking and Riveting
A rotatable repair block combines chain breaking, plate pressing, and riveting in one tool to simplify chain replacement and reduce assembly errors.
- Chainsaw Lubricant Channel Sealing for Moving Guide Bars
A hollow cylindrical channel moves with guide bar tensioning to keep lubricant delivery sealed and reduce oil leakage and waste.
- Linear Expansion Mechanism With Arc-Rail Block Train Guidance
Arc-shaped rails guide a single block train to simplify robot arm expansion, cut weight, and improve strength with smoother motion.
- Adjustable Vehicle Panel Straightening Beam for Stable Positioning
Adjustable beam length and movable support elements keep vehicle panel straightening stable while fitting different framework points.
- Subsea Mooring Line Adjustment Using Chain Locking and Tension Transfer
A chain-locking subsea adjuster transfers mooring tension to temporary pulling gear, enabling precise line-length correction without opening the line.
- Chainsaw Oil Tank Venting With Dual Chambers to Prevent Leaks
Dual extension chambers and a narrow slit vent stabilize chainsaw oil tank pressure and return oil to the tank during tilt or heat expansion.
- Robot Arm Extension Joint With Guide Rollers for Stable Gear Engagement
Guide rollers keep the linear gear engaged during arm extension and retraction, preventing path deviation, rattling, and unstable motion.
- Guide Bar Lubricant Transfer Channel for Leak-Proof Sliding Sealing
A hollow transfer channel with O-ring sealing keeps chain saw guide bar lubrication tight during sliding tensioning and reduces oil waste.
- Elastic Chain With Sheet Metal Spring For Ornamental Items
Replacing cylindrical springs with a flat metal sheet design increases extensibility and simplifies construction for ornamental items.