Suction Filters TRIZ Cases

See how a dust separating part, impermeable bag, and bypass flow path prevent dust leakage and

See how a cleaner station uses timed motor sequencing to suck back trapped hair and debris from

See how a cyclone-based device uses centrifugal airflow to separate microplastics from sand wit

See how a wand-integrated cyclone with header-distributed air inlets and tangential flow reduce

See how a dual-function absorption element in motorized tool housings reduces noise and filters

See how contra-rotating brush bars with guide members and a baffle plate prevent large debris t

See how a multi-source vacuum manifold with sound attenuation extracts materials from hard-to-r

See how a removable portable cleaning unit with AC and DC suction motors resolves the contradic

See how nesting a filter inside the cyclone cylinder opening shortens cleaner length while main

See how a non-uniform dirt outlet gap in a hand vacuum cyclone improves dirt separation and air

See how a dual suction port design separates elongated debris from heavy debris to prevent roll

See how a detachable portable cleaning unit with flexible conduit maintains airflow during mode

See how motor current and speed signals detect dirt collection capacity without mechanical sens

See how a uniflow cyclone with front inlet and rear outlet reduces backpressure and prevents di

Using recycled textile fibers in a bonded nonwoven layer preserves dust separation, storage capacity, and bag strength while reducing virgin material use.

See how reversing suction motor airflow transfers debris from cleaner to docking station dust c

See how a spot cleaner heats fluid to 60°C and nebulizes it through a mist orifice to improve c

See how a rotationally mounted cyclone bin assembly allows both air treatment and dirt collecti

See how repositioning the energy storage unit, suction motor, and cyclone chamber along the ver

A docking unit consolidates dirt emptying from multiple vacuum cleaners and shares suction motor power to cut complexity, weight, and cost.

See how segmented cone sections with deflected axes enable nested cyclone arrangement, increasi

See how a mechanical transfer member moves dirt through the air treatment unit to the docking s

See how pressure-based filtering device detection prevents harmful dust emission and suction po

See how position-based auto-unlock lets users remove the portable cleaning unit during floor cl

See how a rib structure in the cyclone chamber disrupts airflow to boost dirt accumulation whil

See how ribs in a cyclone chamber create dead zones that capture finer particles and reduce mot

See how longitudinal alignment of the suction motor, cyclone, and nozzle minimizes air path dir

A textile or thermoplastic interlayer improves ultrasonic bonding between a filter bag wall and holding plate, raising tensile strength.

See how a T-shaped stalk and nested container receiver simplify fluid delivery and recovery in

See how a divided dustbin with separate compartments for large and fine dust prevents scatterin

See how pivotable mounting wings, variable-thickness body, and integrated latches enable secure

See how relocating the water discharge pipeline outside the tank increases capacity, prolongs o

See how a composite tube with combined suction and separation portions uses flow velocity decre

See how a reciprocating dust compressor with segmented base compresses collected dust before co

See how a mechanical transfer member conveys dirt through the air treatment unit to the docking

See how a zigzag battery cell arrangement in a detachable holder reduces cleaner volume, increa

See how a rail-mounted wiping part with positioning engagement and release mechanism enables sa

See how a flow guide plate intercepts and decelerates high-speed air flow carrying debris, prev

See how a composite vacuum bag combines non-woven filtration layers with a thermoplastic shield

See how a docking station with integrated suction automates dust removal from a vacuum's centri

See how relocating the suction motor and battery away from the handle distributes weight, short

See how a segmented cyclone with external dirt chamber and concurrent emptying reduces particul

See how a detachable controller and backward-separating filter housing reduce flow path resista

See how a telescopic wand nests fully inside the handheld unit, eliminating separate handle sto

See how a removable multi-portion filter assembly integrates pre- and post-motor filtration to

See how a shared power module assembles with interchangeable vacuum and wet-cleaner modules to

See how a detachable control module enables independent filter housing replacement and dynamic

See how a large cross-sectional suction hose and nonwoven filter bag maintain over 33 l/s airfl

See how a shared power module connects to both vacuum and wet cleaner modules, reducing product

See how a maintenance station uses vacuum suction and check valve assembly to automate dust rem