Nuts TRIZ Cases
- Vehicle Seat Longitudinal Adjuster With Self-Centering Spindle Nut Assembly
Conical fixing elements center the spindle nut on the seat rail, compensating tolerances and simplifying longitudinal adjuster assembly.
- Wheel Lug Bolt Helper With Alignment Stud and Hand Knob
A threaded alignment stud and hand knob support wheel positioning during lug bolt installation, improving safety and reducing tool dependence.
- Junction Box Bolt Locking Structure for Vibration-Prone EV Terminals
Non-circular bolt heads and anti-loose plates stop EV junction box terminal bolts from rotating under vibration, preventing arcs and motor failure.
- Battery Housing Threaded Bushing for Controlled Thermal Venting
A meltable threaded bushing lets battery housing screws release during thermal events while keeping through holes sealed for controlled gas venting.
- Welded Electrical Cabinet Frame With Sealing and Wider Assembly Area
Modular welded frames and separate sealing elements improve cabinet rigidity, isolation, and fastening while preserving internal assembly space.
- Crushed-Thread Locking Bolt for Low-Torque Anti-Loosening
A spiral crushed ridge on half the thread cuts screwing torque and thread damage while keeping bolts locked under vibration.
- Self-Tapping Plastic Embossment With Tapered Pockets for Easy Demolding
Axially spaced tapered pockets let a self-tapping plastic embossment demold without extra sliders or hydraulics, cutting molding cost and defects.