Vehicle Seats TRIZ Cases

Replacing mechanical pressure sensors with capacitive moisture sensing eliminates structural complexity while maintaining accurate position detection.

Unitary main body with integrated cross bracket reduces component count and hides structural elements to improve vehicle console aesthetics.

A system monitors relative location of a mobile device to a vehicle using signal strength analysis.

Welded straight and curved ridge lines resolve the turning radius versus collision strength contradiction.

A driver assistance apparatus switches between normal and remote starting modes using sensor data to detect user intent.

A recliner adjustment mechanism uses a cam-supported pawl system to move between locked and unlocked positions.

Dual brushless motors drive threaded shafts to adjust headrest height and position, resolving adaptability complexity trade-offs.

Electronic control unit compares weight sensor signals to detect measurement errors in vehicle seats.

An adjustable antenna tower on a wheeled frame resolves interference from conductive materials by reorienting the reading beam for accurate asset tracking.

A display assembly integrates a lighting apparatus within the gap between the video shroud and the screen edge to emit ambient light.

Diagonal cross-brace transfers rear impact energy to front structure, reducing fuel tank deformation and maintaining crashworthiness.

Gearbox detection means determine rotation speed via magnetic coupling, reducing scanning frequency requirements and lowering electromagnetic interference.

Segmented tubular support tubes span vehicle width, reducing weight while distributing forces and absorbing vibrations across the dashboard.

A rear cab limiting mechanism constrains operator cabin movement using dedicated pins and gaps to absorb rollover loads.

A vehicular occupant determination apparatus uses acceleration detection to manage load-based type transitions.

Dynamic suspension distributes load between the drive wheel and stabilizer assembly, resolving traction loss during turning.

Direct SMA actuation eliminates lever mechanisms, reducing housing dimensions and preventing wire overstress.

Curved upper regions on the guard allow it to slide along the ground rather than dig in, reducing injury risk while maintaining structural integrity.

Hollow plastic fender assembly with arcuate geometry prevents mud accumulation while maintaining structural rigidity against debris impact.

A processing device calculates and stores trimming coefficients for vehicle seat load sensors.

A vehicle frame uses separate upper and lower hinge attachment portions to support flexible door configurations.

A strut tower redirects rearward forces laterally toward the front side member to absorb impact energy.

An asymmetric hub on the sensor housing ensures correct orientation through tactile feedback while attenuating vibration transmission from the vehicle.

Outward lock spring arms reduce friction and wear while allowing greater manufacturing tolerances in vehicle seat recliners.

Orienting a flat cable's longitudinal axis perpendicular to the vehicle body height reduces apparatus volume and prevents wire harness sagging.

Integrated unidirectional microphone aligns with ear position, eliminating hazardous external arms while maintaining safety and convenience.

Reducing vehicle width below 50 inches while preserving stability through optimized weight distribution and component placement.

A vehicle Bluetooth apparatus dynamically manages communication profiles based on driver seat occupancy status.

An intermediary mechanism positions a gas strut near the handle to align force vectors, eliminating damaging torsion during cab door closure.

Inflation width expansion portion increases external chamber volume to accelerate occupant restraint force application during side collisions.

Input member redirects collision load to floor panel for upward deformation.

Spiral corner arrangement in vehicle rear shock absorbing members prevents inward falling during oblique impact collisions.

Copper foil ground pattern on resin case shields electromagnetic noise while lowering manufacturing costs.

A vehicle console storage assembly features a movable partition member defining a compartment alongside an expandable substrate for flexible interior space.

A contactless sensor mounting bracket uses buffer members and a leaf spring to secure the device within vehicle interior components.

Motor-driven reels deploy a safety net harness over the occupant to provide uniform deceleration forces during high-speed impacts.

Composite tubular collars between upper and lower walls provide bending rigidity, restricting deformation under collision loads.

A folding headrest uses a preloaded torsion spring and cam notch to pivot the housing for height reduction.

Movement restricting portions prevent rib collapse during horizontal impacts, ensuring effective buckling and constant load absorption.

Pivoting the transverse frame aligns wheels with travel direction, eliminating separate trailer costs.

Segmented airbag chambers resolve the space-reliability trade-off by using an electric pump for comfort and a gas generator for rapid accident protection.

Split mold blocks define varying rib densities in a hollow body, dispersing stress from concentrated impacts without requiring precise thickness control.

Adjuster varies spring pre-load to set force threshold, accommodating different seat designs and wear conditions without multiple assemblies.

A cylindrical impact absorbing section with a polygonal cross-section distributes collision forces to the lower frame.

Mounting actuators inside seat depressions provides tactile collision alerts without adding external hardware complexity.

Inserted plates reinforce cab poles near the revolving frame to prevent bending while minimizing added weight.

A vehicle seat control apparatus adjusts the reclining angle using a multi-speed method that starts slow and accelerates.

Segmented flange panels joined by web members reduce material waste and simplify assembly while maintaining structural strength.

A divided crossmember sandwiches a cup-shaped joint cover to position the steering shaft.