Suction Filters TRIZ Cases

See how a two-component holding plate uses thermoplastic elastomer with optimized melt flow to

See how a nested two-stage cyclone design reduces hand vacuum bulk while maintaining airflow ef

See how a movable rear portion and flexible lateral side portions maintain seal and static pres

See how a pivoting upper portion automatically unlocks a portable cleaning unit during floor op

See how a sedimentation vessel below the fine dust filter uses gravity settling and vibration t

See how continuous weight measurement with adjustable thresholds signals optimal emptying time,

See how segmented dust storage with cyclone separation and rotatable compression enables simult

See how lateral air duct repositioning and nested motor placement reduce upright depth, enablin

See how projecting lips on a detachable dirt container redirect exhaust airflow away from the i

See how a pivotable inlet nozzle transitions between hose and remote positions, integrating fle

See how a removable battery pack with transformer-based charging enables cordless vacuum operat

See how a composite vacuum bag uses a wicking barrier and shield member to maintain wet strengt

See how an angled inner bag and dynamic airflow path prevent clogging in multi-stage vacuum bag

See how a helical spring with degressive force characteristic prevents plastic deformation duri

See how a rotatable pre-motor filter addresses uneven debris distribution in vacuum cleaners, m

See how a bridging member tensions the drive belt automatically when the vacuum body rotates, e

See how nested concentric collars with offset engagement surfaces enable a single vacuum attach

See how concentric ridges and channels distribute motor exhaust air to maintain level orientati

See how a nested hose connector and platform-mounted cyclone bin enable independent handling, r

See how bristle stiffeners adjacent to tuft holes keep bristles erect during rotation, reducing

See how a compression coil spring positioned radially between rotary member and housing reduces

See how a rotatable operation portion with elastic members enables contamination-free dust cont

See how repositioning the suction motor and battery redistributes weight away from the handle a

See how a porous exhaust duct with a secondary outlet redirects cleaned air to cool electronics

See how vacuum filter bags made from 40-95% recycled plastic maintain dust separation performan

See how repositioning the motor, battery, and cyclone with vertical axis alignment and curved p

See how nested first-stage and second-stage cyclone barrels reduce component count and body vol

See how a sealable disposal bag with adhesive attachment and elasticized waist prevents airborn

See how repositioning the suction motor, cyclone separator, and battery reduces wrist strain an

See how horizontal uniflow cyclone orientation with front air inlet and rear outlet reduces bac

See how repositioning the suction motor and battery along the cleaner's length balances weight,

See how a fragrance-infused polymeric matrix bonded to filter media deodorizes vacuum exhaust a

See how a dust separation structure blocks coarse dust before filtration, reducing HEPA filter

See how aligning cyclone outlet with motor inlet creates a linear airflow path, reducing backpr

See how a baffle body in the dust bag chamber redirects motor noise through the intake air pass

See how a thickened slit in an elastic sealing membrane provides restoring force for reliable c

See how a cyclone bin positioned in front of an openable filter chamber enables easy filter acc

See how a cholesteric liquid crystal variable body dynamically switches transparency and color

See how a permanently attached dirt collection chamber in a disposable cleaning head handles bo

See how a non-uniform dirt outlet gap with variable height sections improves cyclone dirt colle

See how a movable ash pouring plate at the dust cup bottom simplifies emptying without full cup

See how a linear cyclone-to-motor airflow path with parallel axis orientation reduces backpress

See how cyclone exhaust airflow impinges on the battery chamber to cool energy storage while ve

See how a two-stage electrocyclonic collector uses upstream cyclonic separation and downstream

See how a detachable dirt container with an overlap-sealed emptying aperture enables clean, han

See how a variable-inclination guide surface enables rapid initial alignment and precise final