Suction Filters TRIZ Cases

See how a three-stage cyclone dust cup uses nested separation chambers and segmented filtration

See how a docking evacuation station with baffle and bevel design enables robotic cleaners to a

See how flexible webs on a vacuum bag holding plate enable precise positioning, reduce material

See how a movable rear-wheel shaft and elastic member adjust cloth contact area dynamically to

See how a vehicle-assisted street cleaner uses cyclone separation and pneumatic suction to remo

See how an annular blocking rib and second brush prevent foreign matter from entering the drum

See how cyclone air outlet positioning and vertical motor placement cool the battery using high

See how motor-driven pressure plates compress lightweight debris against container walls to ext

See how a widened conduit opening prevents debris accumulation at the filter inlet, reducing cl

See how repositioning the suction motor and battery in a handheld vacuum redistributes weight,

See how an intermediate container in the nozzle temporarily stores coarse dirt at low suction p

See how horizontal cyclonic separation with intersecting axes improves weight distribution and

See how domed wheels and a recessed cyclonic unit enable a cylinder vacuum to roll back upright

See how eliminating the vortex finder and using a screen reduces back pressure, maintains airfl

See how a filter box integrates vacuum fan housing beneath a cylindrical filter to capture dust

See how an air deflector positioned opposite the inlet directs airflow downward to improve debr

See how a conical particle container with removable bottom enables nesting for compact transpor

See how a three-layer filter with charged electret fibers and melt-blown microfibers captures f

See how multiple independent suction chambers with selective fan communication reduce motor pow

See how forward motor placement, parallel cyclone orientation, and longitudinal porous filter m

See how aligning the suction port with the hose connector and inverting the introduction pipe r

See how a segmented suction station uses separate motor and drawer compartments with toric seal

See how a crosslinked silicone elastomer element combines restoring force and hinge function to

See how a two-stage filter attachment captures large debris before it reaches the vacuum motor,

See how segmented bristle stiffeners maintain carpet agitation while unstiffened leading bristl

See how segmented tightening units and an adjustable annular frame enable one person to fix or

See how nested cyclones with spiral guide vanes reduce vacuum cleaner height while maintaining

See how a secondary ambient airflow path cools energy storage members in handheld vacuum cleane

See how a rotatable knob with dual cams secures a vacuum drum in horizontal and vertical direct

See how repositioning the swivel joint above the suction motor enables exhaust air cooling for

See how a downward airflow path with porous pre-motor filter and nested cyclone design prevents

See how a magnet and Hall sensor detect filter bag positioning to prevent contaminated water fr

See how a guiding and holding system with cam mechanism and front locking ensures secure bowl a

See how a rotatably movable ducting member with locking mechanism enables easy alignment with t

See how a valve device delays intake until the blower reaches minimum flow, preventing dust byp

See how a resistive counter electrode with controlled volume resistivity enables thinner charge

See how cyclone airflow impinges on the battery chamber wall to cool energy storage members whi

See how microencapsulated perfumes and antimicrobials in dust bag material prevent premature od

See how a three-layer filter insert with expandable middle dust reservoir prevents outer layer

See how a retractable pin stop mechanism prevents debris container insertion when the filter as

See how cyclone outlet airflow impinges on the battery chamber wall to cool the pack, while ver

See how a single integrated flow guide merges suction and exhaust passages to simplify filter a

See how a nested, removable cyclone bin assembly enables hand vacuum emptying without disconnec

See how a third exhaust air channel in the pivotable connector shifts the discharge opening to