Gearboxes TRIZ Cases

Segmented spindle gearbox housing uses interchangeable covers to resolve the contradiction between part multiplicity and adaptability in electric seat drives.

Wall portions covering the side and tip of a latching claw prevent breakage from external impacts while maintaining reliable engagement.

Multiple dipstick access ports on a transmission housing improve fluid level monitoring accessibility.

A spherical recess transition in the planet web cheek reduces stress concentration, allowing thinner walls while maintaining structural strength.

Segmenting hydraulic pumps eliminates rotating seal leakage and pressure regulation losses, improving fuel economy through stationary piston assemblies.

Adjacent multi-disc clutches reduce axial length while recessed valve units prevent iron powder contamination.

A separate guide member prevents protrusions from running onto support rollers under external forces.

A gear housing bulge connects mounting feet via side walls and an upper wall, reducing weight while preventing structural failures at distal ends.

Repositioning the attaching boss to the housing lower surface resolves interference with peripheral equipment while maintaining structural reliability.

Oil bath immerses the actuator solenoid section to provide direct thermal management for the transmission control unit.

Segmenting the differential case into nested units resolves the conflict between assembly ease and structural strength.

Segmented mounting bracket and movable member absorb impacts and reduce noise while maintaining lightweight reliability.