Lifting Devices TRIZ Cases

Grinding and ultrasonic impact cold forming convert residual tensile stress into compressive stress, resolving fatigue strength weaknesses at welded joints.

Automated control device detects guide lines to drive industrial trucks along aisles with adjustable lateral positioning.

Segmented pivot bearings enable precise load placement in non-standardized storage environments, resolving flexibility versus complexity trade-offs.

Force and acceleration sensors determine the load centre of gravity position to prevent tipping without complex mechanical damping systems.

Segmenting rigid masts into a parallel pair positions the platform between them, reducing bending loads and cutting annual energy consumption by 45 percent.

Placing guide wheels on external column surfaces improves maintenance access while maintaining structural stability through diagonal linking.

An auxiliary wheel shifts from resilient to rigid floor contact during material handling operations, preventing tipping and enhancing stability.

A reach truck support element uses a connecting rod mechanism to adjust height via an actuator.

Adjustable hooks on a removable lift deck couple with middle rails to maintain consistent working height across different models.

A controller regulates forklift travel speed based on detected operator movement to ensure smooth following motion.

A lifting gear uses a toggle mechanism to adjust platform height via a drive unit and pressure part.

A reach forklift chassis uses a locking device to adjust auxiliary wheel bracket rigidity.

A bypass valve redirects oil flow through an alternative passage to accelerate pressure recovery in industrial vehicle steering systems.

A controller disables remote operation when personal switches detect a driver on the step or platform.

Integrating a friction brake within the worm screw housing reduces forward center of gravity projection and eliminates separate exhaust conduits.

A forklift mast scale with unique codes enables handheld scanning of pallet dimensions during loading operations.

Independent transfer requests reduce conveying strain and prevent blockades in the first storage zone.

Inward-bent struts absorb impact loads through controlled deformation while maintaining operator visibility.

A mobile transport vehicle shelf section holds objects while a rear handling unit selectively picks items for parallel transfer.

A transfer control system specifies lifting heights based on load amounts to manage mobile body operations.

A modular lifting fixture with integrated hooks enables secure attachment and controlled movement of heavy torque converters within confined gas turbine spaces.

A rotatable cab loader enables efficient cargo handling on mobile mounting structures.

A control device processes camera images to detect storage positions and align load handling units automatically.

A segmented extraction tool uses linear displacement to remove recessed signaling beacons without damaging surrounding infrastructure.

Hydraulic load centering device with moveable arms positions cargo on forks, reducing object detection field width and nuisance stops.

Hydraulic clamping attachment with 90-degree frame elements automates material handling, eliminating manual intervention and reducing operator fatigue.

A control system uses sleep mode and selective sampling to minimize power consumption in elevated work platforms.

A three-section mast assembly uses a rear pull system to enhance structural stiffness and stability.

A spring-suspended driver stand platform uses a swing arm and guide roller to constrain lateral swinging on uneven ground.

A lifter device concentrates motor and controller components within a single case structure to maintain compact dimensions.

A height-adjustable roll dispenser attaches to aerial lifts to unroll housewrap via gravity feed.

Independent gripper blades with pressure sensors adapt to varying product weights and dimensions, reducing operator dependency and energy consumption.

Steering bracket employs modular adapter unit with multiple apertures to adjust vertical position, reducing installation complexity.

Actuating devices on the trolley adjust axle orientation to simplify chassis mounting and reduce assembly time.

A pivoting clamp secures cylindrical objects for manual transport via mechanical advantage.

Part-cylindrical side walls and stopper bars distribute pressure on lint bags, preventing deformation during lift vehicle handling.

Integrated lifting mechanisms counterbalance tilting moments to reduce total weight while maintaining stability for closed periphery pallets.

Relocating the hydraulic cylinder to the lower bar removes visual obstruction from the driver's field of vision while maintaining lateral fork translation.

A fishing gaff uses a pivotally mounted hook and button lock to fold the sharp point against the handle, eliminating accidental injury risks during storage.

Sensors detect load position to automatically adjust cab tilt angle, eliminating manual operator intervention during lifting operations.

Segmented struts form asymmetric viewing apertures in the lifting mast, resolving structural strength versus operator view trade-offs.

A holding device hold-open mechanism keeps grippers open during container removal.

A one-piece cast push carriage integrates flange plates and hollow profiles to distribute transverse forces on lifting masts.

A transport system uses a beam part groove to support an upper rail for stacker crane guidance.

A transfer device uses a conveyor to position articles for rapid slide arm engagement.

Electromagnets in the guide rail attract magnets on the tray to tilt for unloading, preventing tilting issues during transport.

Detachable upper segments reduce device complexity, enabling 360-degree positioning in confined aircraft loading spaces.

A pallet exchanger uses a clamp assembly to circumscribe and grip loads via vertical top-down clamping.

A collapsible access tower integrates a ladder with the platform using coaxial pivoting for transit folding.