Differential Gearings TRIZ Cases
- Tandem Axle Gearing Arrangement Reducing Bearing Speed
An under-drive arrangement segments gear reduction into two stages, lowering bearing rotational speed to cut parasitic power losses in tandem axle systems.
- Power Transmission System for Multi-Propeller Aircraft
A power transmission system distributes engine energy to multiple propellers via specialized gearboxes.
- Model Vehicle Locking Differential via Segmented Slider Mechanism
Segmenting the differential into modular assemblies reduces manufacturing complexity while enabling seamless terrain adaptation.
- Torque Vectoring Device With Integrated Planetary Brake
Integrating a brake mechanism into planetary gear reaction elements reduces unsprung load and vehicle vibration while maintaining precise torque split ratios.
- Tandem Differential Bogey Axle Independent Wheel Speed
Planetary differential enables independent wheel speed control in tandem axles, eliminating mechanical constraints and reducing power loss.
- Compact Vehicle Drive Train with Integrated Power Transfer
Integrating a power transfer ring gear with the differential carrier reduces packaging volume and parasitic losses in all-wheel drive systems.
- Vehicle Differential Assembly with Monoblock Support and Radial Notches
A single-piece differential carrier housing integrates coaxial supporting devices to simplify assembly logistics.
- Spur Differential Gear Compact Axial Design
Window segments in the planet carrier accommodate revolving planet pairs, reducing axial installation space while maintaining kinematic rigidity.
- Differential Side Gear Unloading via Annular Engaging Member
Annular engaging member unloads differential side gear disc pack to eliminate chatter noise in unlocked mode.
- Differential Case Flange Stress Dispersion
Rounded parts disperse stress at the differential case flange base, mitigating concentration without increasing weight or cost.