Vehicle Sub-Unit Features TRIZ Cases

Processor combines independent fluid level sensor measurements to calculate unified fuel orientation and height estimates.

Selective engagement of a coupling mechanism transmits motor force to magnetic bodies, reducing size while maintaining tactile feedback.

Control unit restores drive gear after parking brake release, eliminating manual selection delays and reducing driver workload.

Centrifugal regulator integrated into axial piston pump housing reduces component count and weight while maintaining torque distribution reliability.

Adjustable pendulum arms in this capless refueling mechanism detect nozzle diameter to prevent misfueling while minimizing vapor emissions.

Electronic control unit interrupts range shifts in power split transmissions to adjust transmission ratios immediately.

A banked curve detection system uses vertical and lateral acceleration sensors to identify road banking angles for electronic stability control.

Segmented panel bows lift the rear bow before folding to resolve limited rear window size and complicated folding process constraints.

A tarp distributing apparatus automates cargo covering using a guide and draught device.

A flap control device detaches the actuator via a movable core, allowing a spring to open the flap and prevent engine overheating.

A controller adjusts mirror angle and image luminance to maintain rearward visibility.

Segmented rubber part in vehicle bush mount increases axial stiffness to match radial properties, resolving shear deformation resistance limits.

Elastic opening mechanism allows vehicle shutter flaps to partially open under water impact, preventing structural damage.

An openable cover protects front-mounted radar units from flying stones while allowing direct electromagnetic wave emission to maintain detection accuracy.

Fluid supply portions expand an elastic cover within a shift lever to deliver tactile feedback, preventing driver attention diversion during gear shifts.

A latching actuator uses a linear motor and biasing spring to toggle driveline modes without continuous power.

A machine vision controller generates a three-dimensional view by reinserting detected object pixels as vertical pop-up elements relative to a ground plane.

A hydraulic block check valve uses a stepped bore to mount the seat directly without a cage.

A pedal force simulator device combines helical and disc springs to generate progressive restoring forces for brake actuation.

Planetary gear set with movable coupling adjusts drive ratios to resolve torque distribution and structural complexity trade-offs.

An elastomeric stop disk maintains the cylinder piston zero point within narrow tolerances while absorbing impact noise during rapid brake release.

Segmented pin reinforcement at hinge and latch points boosts torsional rigidity while buffer members absorb impact forces during door operation.

A light metal impact beam with varying wall thicknesses produced via extrusion and press-forming techniques.

Processor logic analyzes dual torque signals to detect failures caused by environmental damage, preventing unsafe vehicle self-rotation.

A rotatable sensor cover with a window uses a contactless cleaner followed by a wiper to maintain clarity.

Separating the engine from the transmission allows a straight drive shaft beneath the prime mover, reducing noise and improving efficiency.

Hypoid gearset drives rear wheels while clutch selectively transfers torque to front axle, resolving drivetrain complexity trade-offs.

A pinion gear shaft supported by bearings at its lateral end reduces the driving force transmission distance in four-wheel drive systems.

A vehicle transmission control device switches to a lower shift ratio via slip engagement to reduce rotational speed differences between engagement members.

Segmented grille parts pivot to absorb shocks, preventing actuator damage and enabling selective part replacement.

Merging power wiring and component cooling into one refrigeration circuit reduces electrical resistance and energy losses while managing device complexity.

Piston and guide mechanisms move modules along restricted paths, expanding living space while reducing cantilevering issues.

Martensitic reinforcement members inside elevation profiles balance weight reduction with impact resistance by localizing strength where needed.

Self-propelled electric carts solve mobility strain by replacing manual pushing with motors and top loading with front doors.

Segmented bonnet with gas spring assist unit improves maintenance access while detachable lock prevents unauthorized operation.

A bridge wall on the outer panel creates a flat bonding interface for robot glue application, resolving sharp corner sealing challenges.

A vehicle display apparatus uses a sensor unit to detect appearance changes and generates updated surrounding images for accurate visualization.

Expandable connectors adjust length to maintain contact between the soundproof cover and side covers, preventing noise leakage during cab tilting.

A fan unit nozzle incorporates a metallic heat shield that acts as an air guiding portion to withstand engine heat.

Curved structural geometry raises the center of the vehicle to clear obstacles without sacrificing droop or creating hang-up points.

A double clutch transmission merges parallel output shafts through shared drive gears and sleeve synchronizers to achieve multiple shift ranges.

A remotely controllable wheel rim integrates tire pressure regulation, blind spot monitoring, and parking assistance via a smartphone interface.

Positioning clutch and speed change actuators adjacent to each other allows manual switching during emergencies without adding new parts.

Planetary gearing in the camera arm pivots to absorb impact loads, protecting sensitive modules while maintaining optimal image coverage.

A planetary gear mechanism regulates motor speed in an electric vehicle driving system.

A rotational sensor arrangement uses a target disc with dual wave profiles and two sensors at different radial distances to generate out-of-phase signals.

A pump-valve arrangement builds wheel brake pressure on the front axle to levels exceeding master cylinder output.