Suction Filters TRIZ Cases

See how a guided cable duct with controlled path geometry prevents power cord looping and tangl

See how a hybrid pleated and non-pleated filter fits along canister walls to maximize filtratio

See how a sweeper replaces roller brushes with airflow-based suction and adjustable speed to pr

See how a single operating member opens the dust container cover and releases the holding mecha

See how recycled plastic nonwoven fabrics maintain dust separation efficiency while reducing ra

See how a docking station uses periodic flow path opening and automated suction to discharge du

See how dual vortex finders extending from opposing chamber sides eliminate arrestor plates, pr

See how a charging device with dual transceivers enables simultaneous charging and information

See how a collapsible filter automatically expands using air pressure to collect debris, elimin

See how vertical battery placement beneath a cyclonic separator optimizes weight distribution a

See how a segmented pre-filter frame with disposable filter panels simplifies replacement, redu

See how a disposable cleaning head with a permanently attached dirt chamber collects both wet a

See how a deflection-gear connection unit allows a stationary suction unit to couple and releas

See how a resonator element mounted on the dust container outer wall measures vibration damping

See how a continuous closed-loop pre-filter bag enables cyclonic airflow to prevent debris occl

Rotatable guides let gripping arms adapt to goods of different widths, secure loads before acceleration, and support high-output shelf transfer.

See how spring elements in a centering device counteract radial displacement from dust weight,

See how repositioning the suction motor behind the cyclone and battery under the handle distrib

See how a living hinge with breakable reinforcement flanges enables flat production and curved

See how a detachable pod with cyclonic separation and nested multi-layer filtration enables mod

See how inverted blade geometry and local thickness variation enable damage-free mold removal i

See how a protruding filter unit design enables tool-free access and cleaning without full disa

See how cyclone-directed airflow cools the battery pack while motor repositioning reduces torqu

See how a horizontally oriented cyclonic separator nests within the dirt collection chamber, us

Pressure-differential sealing engages during suction, enabling container removal without seal stress, snagging, or leakage.

See how repositioning the suction motor forward, orienting the cyclone axis parallel to inlet f

See how a moveable cyclone unit exposes the pre-motor filter door only when opened, simplifying

See how a biasing spring in the trigger mechanism absorbs manufacturing variance, reduces rattl

See how a merged flow guide combines suction and exhaust passages in a handheld vacuum, enablin

See how a rotatable front roller prevents debris plowing and reduces pushing force while mainta

See how vertical motor orientation and integrated air channels reduce housing volume and pipe c

See how nesting the hose connector within the cyclone bin assembly enables easier handling with

See how strategic positioning of battery, airflow generator, and dirt system along the handle a

Motor waste heat is captured by a stator-mounted collector, producing hot-air circulation for dust-mite sterilization and ironing.

See how a radially protruding seal with groove and profiled surfaces reduces mechanical stress

See how a docking station forms closed filter bags from debris, extending storage capacity and

See how positioning the battery below the trigger guard balances the center of gravity, enablin

See how lip seals with rectangular cross-sections enable easy attachment and detachment of vacu

See how a cylinder vacuum nests its cyclonic separator within a curved rolling assembly to self

See how an independent dust-air separation device on the push rod increases dust capacity, prev

See how flexible webs with variable widths and segmented welding overcome the trapezoidal area

See how a shutter mechanism automatically closes the inlet before dust unit separation to preve

See how inflating flat vacuum bags with fluid and adding shape-changing seams simplifies produc

See how a foam-body vacuum cleaner integrates battery storage and sound dampening to reduce noi

See how a vacuum cleaner uses its suction hose for dual-purpose obstacle detection, eliminating

See how a single sequential actuator opens the dirt collector base and disengages the separator