Building Braking Devices TRIZ Cases

See how a damper design uses a sealing member bracket, support spring, and symmetrical injectio

See how a pressure-responsive ring adjusts fluid flow cross-section in furniture dampers to mai

See how integrated bumpers built into mounting hardware absorb impact forces in frameless slidi

See how a perpendicular telescopic cylinder and linkage mechanism reduce damper length along th

See how a laterally projecting arm positions the hinge axis away from the furniture carcass, en

See how nested suspension clamps and pulleys inside the rail cavity hide mounting hardware, red

See how a movable sealing element engages separately with piston assembly and return means to r

See how a nested spring-cam hinge provides counterbalance force for easy lid operation and self

See how a segmented frame kit with integrated anti-jump elements and pre-assembled rollers enab

See how a metal keel frame bears cabinet loads while gypsum board provides fireproofing, resolv

See how an offset damper axis parallel to the push rod reduces furniture intrusion while provid

See how nested pulley brackets and internal rail cavities hide the suspension clamp, reducing r

See how a slider shower door uses a shortened header with integrated track and bracket to posit

See how a segmented hinge with sliding guides and clamping elements simplifies heavy door insta

See how a torsion spring and pivot arm mechanism replaces gas springs in centrifuge lids to pre

See how repositioning linear and pivot guides to the furniture board's end face eliminates inte

See how a removable cartridge conceals a spring assembly inside a washer door, assisting door o

See how an oblique rotational axis and ball-joint coupling prevent tool collision with furnitur

See how a retractable arm with pawl mechanism prevents deposited items from tearing by locking

See how a rack-and-gear mechanism with dual biasing members creates non-linear force modulation

See how a spring-biased damper with toggle claw mechanism closes aircraft lavatory doors automa

See how a multi-link hinge uses segmented links and dynamic motion to reduce the door-to-body g

See how opening sections on two end faces allow fittings to move outside the cabinet interior,

See how an integrated hinge positions linear and pivot guides within the furniture panel plane

See how a stepped cassette housing with widened front and narrow rear regions accommodates leve

See how a compound pivot axis hinge with hydraulic damper controls lid opening force and improv

See how a rotatably mounted support element converts sliding friction to rolling friction in fu

See how a lockable receptacle uses automated lock mechanisms, delivery code parsing, and camera

See how a four-bar linkage hinge enables dynamic rotation radius, achieving large opening space

See how a telescopic rail with sliding sections, timing belt, and traction blocks enables on-si

See how a bistable coupling decouples the spring energy store during deceleration to eliminate

See how a stepped hinge housing widens at the front for lever mechanism integration while reced

See how a hydraulic hinge system automates laundry appliance door opening and closing to elimin

See how a segmented closure element with pivoting and pulling parts prevents dust accumulation

See how a retraction device uses a moving damper housing supported on a coupling element to enh

See how a multi-link hinge with cam, elastic members, and segmented links reduces door-to-body

A biasing element and hydraulic or friction damper help laundry lids open easily and close smoothly without slamming or bulky hinge complexity.

A shaped guide path adds restoring torque and damping so a furniture retraction driver re-engages correctly without collision or extra return springs.

See how a friction-based delay element in the guide track prevents unwanted triggering during c

See how a T-shaped anti-bounce hook on the roller extends into the upper rail's sliding groove

See how a rotationally mounted support element converts sliding friction to rolling friction in

A nested threaded actuator lets furniture parts open by motor or manual input while saving installation space and holding the part open.

See how a portable device logs last-known locations of paired mobile devices using intermediary

A central lower guide moves shower door guidance outside wet recesses, cutting soiling, limescale buildup, and cleaning effort.

See how a wall-mounted enclosure uses stud cavity space to store bathroom supplies, with hinged

See how a dual-axis door pivot with damper and switch mechanism enables user-selectable opening

A built-in damping unit slows sliding rail closure to absorb impact, prevent container damage, and stop rebound after hard closing.

A lead screw, sliding connector, and parallelogram linkage open heavy double-glazed roof vents past 90° while staying compact and sealed.

Logs the last known location of connected mobile devices, helping users recover misplaced or stolen phones without continuous tracking.

An integrated hook cursor and damping cylinder slows drawer closing while simplifying roll guide assembly and reducing separate parts storage.

A curved guide track and longer lever arm raise furniture closing force for reliable sealing while keeping opening effort low.

A mechanical toggle and gas spring sequence closes safety cabinet doors in the right order to ensure sealing and safety compliance.

A cam, link, slider, spring, and damping member work together to slow washer door closure, reducing abrupt impact, noise, and injury risk.

An elastic hook-and-cover structure lets a furniture door hinge damper mount and release in one touch, reducing force, workload, and hand injury risk.

A variable-stiffness tension spring around a deflection roller spreads stress more evenly, enabling long stroke and high load-cycle life.

A spring strut with reverse damping assists drawer motion in both directions while reducing slam, noise, and bounce-back at travel ends.

A spring-loaded slider and driving pin combine self-closing with push opening for furniture parts while reducing mechanism complexity and maintenance.

Staged spring and damping control lets a dishwasher door open smoothly under varying loads without hard bounce or stop damage.

A pneumatic or hydraulic buffer and limiting structure control cabinet door opening angle, reduce closure noise, and help prevent clamping.

A controller varies door resistive force from obstacle and door-position data to help prevent cyclist or pedestrian dooring collisions.

Variable generator damping and mechanical energy storage let door and window drives adapt closing behavior to user needs and conditions.

By placing the electric machine between the leaf axis and output shaft, this case improves transmission ratio in tight door and window installations.

An eddy-current rotor and magnet damper smooths heavy tailgate opening while fitting tight hinge-area packaging and reducing mechanical load.

A friction-damped cover and elastomer stop slow the inlet flap at full opening, preventing bounce without raising closing effort.

A high-friction cover and elastomer stop slow a spring-loaded motor vehicle inlet flap near full opening to prevent bounce and keep closing effort low.

Pressing a jamb-mounted push panel releases the door latch first, separating unlatching from pulling to make vehicle door opening easier.

A jamb-mounted push panel separates unlatching from pulling, making vehicle door opening easier where space and accessibility are limited.

A movable rear rack retracts for rain protection and extends to expose under-hatch components, improving cargo access and maintenance.

Measures door acceleration time to set maximum speed automatically, keeping operator kinetic energy within BHMA 156.19 limits.

A switching link mechanism and load receiver hold a lifted hood at height without complex claw-hole engagement, improving stability and ease of use.

A cam-driven gear and shaft arrangement adjusts stopper protrusion without hand-applied pushing force, improving operability and compactness.

A body-mounted retaining rod moves inside a longitudinal door opening to simplify sliding door integration while improving impact retention.

A pillar-mounted restraint rod sliding in a door slot simplifies positioning and helps keep a vehicle sliding door closed in lateral impacts.

An integrated thermoplastic elastomer double buffer absorbs flap-closing forces, cuts assembly effort, and helps prevent cover damage.

Eccentric control elements lift a sliding roof cover with less manual force, while rail brakes hold the raised position and reduce noise.

A segmented eartip with a control leak, sensors, and secure attachment improves ear-canal sealing, pressure relief, and acoustic performance.

A monobloc headlight fixing part supports the hood stop in tight engine space while isolating vibrations that can cause projector flicker.

A breakaway mount with severable spokes lets a vehicle closure bumper detach under impact, extending overtravel and spreading loads over time.

Lateral checker-arm contact surfaces and integrated torsion-bar sliders simplify door checker assembly while reducing noise and durability issues.

A four-link hinge lets B-pillar-free vehicle doors open independently without overlap, while preserving cabin openness and layout space.

An actuator and controller offset door gravity on slopes, keeping opening and closing force consistent to prevent injury and damage.

End-stroke damping slows the coupling portion near extension, reducing vibration and damage while keeping load carrier tilting smooth.

An integrated sliding door centering and contact assembly cuts parts and installation time while maintaining reliable power connection and door alignment.

A switch-triggered lock uses gear backlash to stop display rattling when ignition is off, then releases for lower-load manual repositioning.

Door position sensing and motor current control hold a vehicle side door at any angle while reducing manual force, energy use, noise, and wear.

Magnetic forces between telescoping door panels hold them against guide groove walls to cut rattle, vibration, and sliding effort.

A resistive device across the DC motor limits generated current in powerless closing, tuning door speed and torque to meet fire door safety standards.

An elastic, guided impact absorber cushions door closure to prevent shaking, sealing mismatch noise, and unstable operation.

A cam-buckle tailgate strap sets intermediate tailgate positions to carry larger items while retaining cargo without extra fasteners.

A retractable plunger, compressible head, and collapsible frame let a hood bumper handle closure loads and higher impacts in stages.

A permanent magnet open-hold lets a vehicle sliding door unlock and stay partly open without current, even on an incline or during power loss.

A pulse-switched electropermanent brake holds a door leaf without continuous power, improving fire safety, reliability, and fail-safe control.

An integrated check mechanism in the first link arm holds the door fully open while storing the lever in narrow body clearance.

An integrated lock actuator and cable-driven linkage helps high luggage compartment flaps move toward closure without bulky external hardware.

Structured light sensing detects objects in a vehicle door path, then triggers alerts and door locking before contact and damage occur.

A spring-biased port enclosure door protects a front vehicle charging port from debris while holding a stable access position for charging.

Two manipulator arms assemble sub-assemblies in air, then move the joint assembly synchronously to cut line length and production time.

Resin spacers between hinge side walls stabilize heavy-door support, distribute load, and prevent metal rubbing and distortion.

A heat-triggered bar and melting element let a fire-rated door actuator detach from the mounting surface before overheating or fluid ignition.

A recessed lowering track stores door weight in a spring during closing, cutting manual opening force for heavy sealed sliding doors.

An external lever-clamp housing on the slide rail enables fast, secure wing drive wiring without tools while keeping connections protected.

Sensors detect objects near the closing edge while a motor provides regenerative damping to slow or stop the door.