Windows TRIZ Cases

A vehicle air-guiding device uses segmented guide units with slide elements and pins to displace auxiliary elements from a retracted rest position.

Segmented windshield assembly and centerline driver seat resolve passenger obstruction trade-offs while modular storage enhances operational versatility.

A door actuator uses a plunger retraction device to magnetically engage the vehicle body structure for automated positioning.

A rear slider window assembly uses a tandem drive system with interlocking gears to move two panels in opposite directions along fixed rails.

Hall effect sensor detects magnetic element on slider window panel, replacing mechanical switches that wear out and fail.

A window system uses a biasing member to absorb impact forces and protect glass panes from breakage.

Tapered rail ends with notches channel excess adhesive away from glass panels, preventing residue accumulation while maintaining bond strength.

A vehicle door curtain assembly deploys a sub-curtain unit to cover exposed glass areas alongside the main shade bar.

Inner seal flap folds into shoe channel to conceal sunroof rail, eliminating anodization costs.

A vehicle screen assembly uses spool arms and flexible screens to deploy visual barriers from the ceiling.

Connecting bridges attach lamination edges to inner surfaces, maintaining glazing integrity during transport.

A one-piece molded sunshade hook integrates a snap tab to secure the assembly directly to vehicle brackets.

An integrated regulator merges separate glass and curtain mechanisms into one unit, reducing manufacturing costs and internal space requirements.

A safety power window system generates virtual pulse signals from two hall sensors to calculate force acting on the window.

A thermoplastic interlayer film with variable wedge angles and high surface roughness improves degassing in laminated glass.

A vehicle window uses localized chemical hardening to create unhardened zones for controlled fracture.

A vehicle window light system uses a luminescent structure and light guide to display dynamic indicia.

An elongated hinge assembly with an integral stiffening brace prevents windshield bowing under wind pressure.

A transparent sheet covers an automobile window using hook-and-loop fasteners attached to the door frame.

A vehicle door handle base member detours around a concave portion to support the handle mechanism without increasing panel thickness.

Controller adjusts vehicle openings via sensors to balance interior thermal comfort against external security threats.

A connecting web links opposite edge regions of a slotted hollow profile to prevent rotational mobility.

A vehicle window shading device uses a control mechanism to retract the pull-out profile without contacting the closing part.

A glass sheet composition with specific iron, titanium, and cobalt oxides blocks ultraviolet light while maintaining moderate visible transmittance.

Polyvinyl acetal resin with controlled gel content enables thermocompression bonding at reduced temperatures.

Compliant sealing arms articulate against the window pane to prevent water ingress while a metallic carrier ensures structural rigidity.

A gesture recognition system detects hand proximity to determine operation modes for vehicle components like sunroofs and windows.

Encapsulated photochromatic film dynamically blocks solar heat while preserving visibility, reducing vehicle cooling loads.

Circuitous flow channels in window frame moldings route water outside while attenuating road and wind noise through extended path geometry.

A glass bending device uses a suction air baffle to hold heated panes during simultaneous edge and surface shaping.

A liftgate assembly uses a concealed strut and torsion spring to regulate rotational movement of the liftgate bracket and flipglass window.

Positioning the display area 5 mm inside the film edge avoids shape variations that distort head-up display images.

A vehicle side glazing unit integrates flashing light sources and extraction mechanisms within transparent sheets for exterior signaling.

Merging two guide rails into one structure suppresses window glass inclination while reducing part count and assembly complexity.

Positioning a vehicle windshield heating area within 15 mm of the glass edge eliminates thin unheated strips that cause stress concentrations and cracking.

A rotatable nozzle application device uses a separating agent chamber to protect viscous adhesive from environmental moisture.

Transverse grooves in the dashboard receiving area prevent partial re-adhesion of detached noise seals, eliminating parasitic vibrations.

A vehicle window laminate with a ply-type construction reduces interior noise through acoustic absorption and active counter-vibration generation.

A vehicle pillar structure uses a reinforcement member to couple two pillars, forming a rigid frame that supports a transparent visibility panel.

Thermal expansion capsules form closed cells in the foam, reducing water absorption and preventing abnormal noise during window operation.

Elastic polyurethane acrylate layer conforms to curved windshields without thermoforming, resolving installation time and impact resistance trade-offs.

A borosilicate glass composition with low thermal expansion prevents crack initiation under impact.

Segmented spindle nuts and spheroidal cavities compensate for angular variations, enabling curved path movement without linear constraints.

Nitrogen ion implantation creates a refractive index gradient in glass, reducing reflectance below 6.5% without the complexity of multilayer deposition.

A vehicle head-up display system uses laminated glass with a p-polarized light reflecting member to direct visible light toward the driver.

A multilayer intermediate film uses a first layer with lower hydroxy group content to enhance high-frequency sound insulation in laminated glass.

A window regulator uses a swing bar and elastic member to apply tension to the power feed wire.

External motor mounting extracts the drive unit from the narrow drive channel, eliminating power cable space requirements and reducing uncommanded motion.