Suction Filters TRIZ Cases

Sequentially inserted fixing elements secure pleated filter media without excessive tension, preventing tears and air leaks.

See how a tapered screen member extending from inlet to outlet improves cyclone separation effi

See how a tapered screen with variable aperture size directs coarse dirt to the inlet end while

See how a segmented suction pipe with rotatable connectors and an elastic hose maintains self-s

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

See how cyclone exhaust air impinges on the battery housing to cool cells during discharge, whi

See how parallel airflow alignment and conical nozzle geometry create a pressure-driven seal in

See how a multistage centrifugal station unit separates and stores dust without filter blockage

An oblique cyclone tube increases dust storage in grinding tools without enlarging the collector, while exhaust placement helps prevent dust re-deposition.

See how a segmented central filter and fine filter design allows independent removal and cleani

See how offset parallel axes and annular filter geometry enable uniform air distribution across

See how nested first and second cyclones with tangential airflow entry improve dust-air separat

See how a foam filter with downstream baffle deflects exhaust air to extend flow path and reduc

See how a polygonal second-stage collector cross-section inhibits airflow swirl and debris re-e

A multi-plane hinge plate replaces weak film hinges, improving curved-guide flexibility, sealing, and recycled-plastic manufacturability.

See how reorienting the cyclonic separator axis parallel to the wheel axis reduces robot height

See how a pivoting dirt separation device with actuator-controlled coupling enables ergonomic d

See how a pressure-responsive internal valve automatically seals the collection chamber inlet t

See how a permanently attached, disposable dirt collection chamber enables single-tool cleaning

See how a cyclone chamber with detachable filter elements and tapered air ducts adapts to varyi

See how a rotational actuator opens the dirt chamber along an arcuate path, preventing user con

See how a nested liquid trap inside the tank captures entrained liquid before it reaches the mo

See how relocating the suction motor laterally and distributing heavy components reduces wrist

See how a receiving chamber completely surrounds the filter chamber during transfer, enabling d

See how multiple folds in non-woven filter bag walls increase filtration area and dust storage

See how a tapered container receptacle with asymmetric inner contour stabilizes nested particle

See how a pivotable cyclonic separator mounts into a dirt chamber opening to maintain separatio

A bottom-access inlet filter sponge with a sealing rubber ring protects the motor from residual dust without dust cup disassembly.

See how a longitudinal transmission member connects the wand release actuator to the locking me

See how air pressure sensing between blower and filter detects blockages early, avoiding sensor

See how nesting the air intake duct inside a hollow wheel hub enables front waste container rem

See how an annular blocking rib and segmented brush design prevent foreign matter from entering

See how a lithium-ion power unit mounted on the suction pipe eliminates long cable heat and bre

See how a rotatable operating element transitions between inseparable and separable positions t

A variable dust cup shutter linked to agitator rotation enlarges inlet area for cleaning and boosts airflow velocity during emptying.

See how an elevated fines chamber with automatic door release enables simultaneous emptying of

See how segmented filter areas with differing flow resistance and sound-absorbing properties re

A removable supplemental bin lets a multimode vacuum switch between compact maneuverability and higher dirt capacity for large-area cleaning.

See how a dust accumulation base with an avoidance area supports cleaning apparatus with attach

See how magnetic elements in tube sockets replace mechanical fasteners to enable fast, secure v

See how a docking station with centrifugal suction automatically removes dust from a vacuum's c

See how a multi-stage sealing part with grooves and protrusions blocks rear air flow to concent

See how transverse positioning of motor axle, dirt chamber, and battery axes achieves ergonomic