Mowers TRIZ Cases

A universal crop head assembly integrates adjustable reel fingers and dual cutter bars into a single harvesting mechanism.

A detent spring engages radial notches on an adjustment knob to maintain precise reel-to-bedknife clearance positions.

A draper header control system pauses feed and side drapers during deslugging operations to clear blockages efficiently.

A mulching attachment uses a guide chute and feed rollers to control log advancement into the cutting disk.

Recesses in the crop ramp lower surface steer cut material away from the conveyor belt, preventing wedged clots that cause premature belt wear.

A cam wheel mechanism adjusts riding mower deck height via a secondary arm and rod linkage.

A knob-activated locking device adjusts the articulated frame of a lawn mower with minimal operator effort.

Clamped rotating blade maintains identical enveloping circles with a fixed counter-blade for secure crop conveying.

Integrated drying and collection units reduce field exposure time, preventing mold and nutrient loss during crop harvesting.

Segmented rotor joints and accessible belt tensioning resolve maintenance complexity and breakage risks on steep terrain.

Color-coded trimmer segments indicate the center point, eliminating manual adjustment and reducing line wastage during reloading.

Segmenting transmitted beams into partial echoes extracts stand density from temporal relationships, eliminating the need for multiple averaging measurements.

Predictive speed control plans acceleration limits based on crop density to maintain throughput without operator discomfort.

A curved grass cutting blade uses a propeller trailing edge to generate airflow for lifting and ejecting cut material during rotation.

A rotating head for hedge trimmers uses a protective peripheral wall to shield male connectors from impact damage.

Adjustable tie bar compensates for pivot frame movement, ensuring consistent belt tension across different blower positions.

A hybrid lawn mower drive system combines an internal combustion engine with a motor/generator and energy storage device to optimize power distribution.

Optical sensors classify header features without fiduciary markers to proactively adjust positioning before terrain variances reduce harvesting efficiency.

A lowerable central roller set adjusts position relative to outer rollers on a combine harvester header.

A harvester computing system determines instantaneous heading and actual direction of travel to adjust header alignment.

Sloping stripping plates and seed pans extract hemp seeds, reducing fiber volume and machinery wear.

A lithium-ion battery powers an electric starter motor, eliminating lead-acid maintenance and temperature sensitivity.

A simulation system adjusts agricultural header settings using predefined inputs and physical movement feedback.

Cooling airflow conveys carbon dust from commutator brushes to transmission gears, eliminating grease encapsulation complexity.

A bush cutter shaft uses a recessed portion and preventing pin to catch the component during failure.

A pivotable weight transfer arm with a torsion spring shifts cutting deck mass to the frame.

A deformation prevention member maintains duct orientation during mower height adjustments.

A spring-biased deflector shield redirects crop debris away from the round baler discharge gate path, preventing obstruction during bale ejection.

Adjustable stops define angular limits for support arms, preventing ground contact damage while maintaining crop collection efficiency.

Electronic clutch engages or disengages to manage auger load, preventing motor damage during yard waste conveyance blockages.

Segmented sacrificial wear plate protects helical auger flights from cutting damage, reducing maintenance downtime and extending component lifespan.

Radial conveying elements orient cut plants partly tangentially and partly radially to prevent accumulation at higher speeds.

An external worm adjuster drives angular displacement between choppers, eliminating gearbox disassembly and cumbersome manual timing adjustments.

An accumulator between the pump and applicator maintains stable fluid pressure for liquid additive dispensing.

An oscillating container cover integrates an engaging member to secure a grass collection bin on a lawn mower frame.

Dynamic auger fingers prevent MOG bunching by extending to push material and retracting to avoid interference.

Spatially overlay agronomic and machine sensor signals to establish consistent field zones for predictive control of agricultural equipment settings.

Multiple cutting surfaces on a rotary knife extend service life by exposing fresh edges, while a fail-safe attachment protects against rock strikes.

Electronic control replaces manual mechanical adjustments, resolving the trade-off between operational versatility and time lost during clip frequency changes.

Translucent shield panels redirect upward debris into the rear discharge opening, preventing operator view obstruction while maintaining visibility.

A seed pan apparatus extends over a cutting knife to lift pods above the blade level.

A conveyor and heater system attenuates plant seeds using thermal energy.

A harvester system dynamically adjusts working members based on real-time weed seed data to optimize cleaning performance.

An integrated jackshaft arrangement transmits power from a combine engine to grain elevator sprockets and external crop processing devices via pulleys.

Movable blade guards rotate inward to prevent user contact, allowing closer blade placement and wider cutting swath.

A brake mechanism engages the blower PTO transmission shaft to halt rotation during neutral clutch states.

Dual optical sensors measure crop flow velocity along the channel device path for accurate throughput determination.