Spanners TRIZ Cases
- Torque-Alert Wrench With Electromechanical Contact Switch
An electromechanical wrench detects applied torsion via separating contacts, providing a safety alert for precise machine operation.
- Screwing Tool 12-Point Profile Manufacturing
A screwing tool with a twelve-point inner opening uses rounded transitions to distribute torque evenly.
- Integrated Ratchet Wrench Extending Rod for Narrow Space Torque Transmission
An integrated extending rod transmits full torque to a driving portion, preventing detachment in narrow spaces.
- Rotary Impact Tool Torque Control
A rotary impact tool adjusts motor speed and impact energy based on target torque settings.
- Fastener-Driving Sleeve Assembly with Reinforcing Ring
Segmenting the sleeve into a high-rigidity reinforcing ring and lower-cost connecting body resolves durability versus manufacturing cost trade-offs.
- Anti-theft Rack Retaining Device for Socket Tools
A retaining device secures socket tools using a sliding member and biasing mechanism.
- Portable Flange Torque Guidance Device for Industrial Bolting
A portable guidance device directs workers through precise flange bolt tightening sequences using a connected torque wrench interface.
- Adjustable Ratcheting Socket Wrench with Segmented Jaws
An adjustable socket wrench integrates a rotatable member and segmented jaws to grip fasteners across varying sizes.
- Lockable Drive Socket Adapter Sleeve Mechanism
Axial sleeve movement engages locking apertures to prevent accidental disengagement during power tool operation.
- Self-Positioning Screw Starter With Spring Claws
Spring claws and a lock slider align screws automatically, eliminating the need for manual dexterity in confined spaces.
- Torque Setting Device Radial Spring Configuration
Radial arrangement of the compression spring reduces axial length while maintaining structural simplicity in the torque setting mechanism.