Shackles TRIZ Cases
- Closed Eyelet Chain Shortening Device Weight Reduction
Segmenting the connection into a closed eyelet and anchoring receptacle resolves the trade-off between device weight and holding security.
- Shortening Claw Elastic Securing Element Chain Link Retention
An elastically deformable securing element secures chain links in a shortening claw slot, reducing device complexity and manufacturing cost.
- Chain Pin VCN Coating Suppresses Oxide Film Wear
Vanadium carbonitride coating suppresses excessive oxide film growth on chain pins, reducing wear elongation in severe low-viscosity lubrication environments.
- Chain Shackle Segmented Halves for Hoist Chain Locking
Segmented shackle halves create locking spaces that distribute surface pressure and reduce bending stress on hoist chains.
- Bicycle Chain Inner Link Plate Chromized Layer Wear Resistance
Chromized layers on inner link plate surfaces improve wear resistance and prevent falling-off from multiple sprockets.