Slip Coupling TRIZ Cases

See how a ratcheting overload clutch integrated in a belt-driven linear actuator limits torque

See how stacked friction bodies with disc-spring biasing and localized contact surfaces enable

See how a friction-based torque limiter replaces ratchet mechanisms to eliminate mechanical noi

See how a belt drive with integrated ratchet clutch replaces spindle mechanisms to enable rapid

See how a friction-member torque limiter integrated with spur-tooth gears simplifies slip contr

See how a friction-based torque limiter replaces ratchet mechanisms to eliminate mechanical noi

See how a friction-based roller mechanism replaces elastic claw engagement to reduce noise, pre

A spring-tuned friction clutch varies torque by rotation direction, protecting the drive unit while keeping furniture ejection reliable.

Hydraulic expansion engages friction surfaces to transmit torque, then releases quickly for a lighter, shorter safety coupling.

Adjustable slip clutch torque and rapid-return conveyor motion cut rack dwell time, improve water distribution, and reduce rack wear.

An elastic coupler limits motor torque and allows shaft misalignment, reducing wear and damage in vehicle drive components.

A damping element in the clutch free play preserves manual haptic feel while disconnecting excessive external torque from a self-locking gearbox.

A spring-loaded clutch gear improves frictional engagement in rear view actuators, boosting transmission efficiency and durability during repeated pivoting.

A wire-wound outer ring replaces high-stress cams, enabling compact spring compression and freely controlled deflection with lower failure risk.

A magnetic clutch lets a motorized linear guide transmit torque reliably, then slip under overload to prevent damage and simplify assembly.

A compressible damping element in the clutch free travel preserves transmission protection while tuning manual actuation feel.

A free-running safety coupling separates overload torque from a self-locking transmission while tuning manual haptics and movement detection.

Multiple inclined friction interfaces and elastic loading raise clutch force in a compact clutch while lowering material and manufacturing cost.

A split clutch contour separates overload protection from detent shaping, preserving gearbox safety while tuning manual actuation haptics.

Curved clutch tooth surfaces increase inner-side engagement force, stabilizing torque transmission despite manufacturing variation.

An elastic spacer and pressing member create adjustable friction, enabling torque transmission, blockage, and idling when overload occurs.

A ratchet-synchronizer actuator enables spoiler droop below neutral while preserving anti-extension protection and torque limiting.

An elastic coupler stays rigid at normal load, then deforms to allow angular slip and protect cam phasers and motor shafts from excess torque.

A clutch gear and cam-track actuator combines mirror folding and lifting to cut wind noise while allowing manual over-folding.

Independent clutch packs let each output slip at its own torque limit, protecting drivetrain parts from peak loads without oversizing.

Resin-molded integration and selective peripheral machining improve circularity, coaxiality, centering accuracy, and torque output in magnetic modulators.

A friction-based intermediary between the motor and blade limits overload torque during sudden stops, reducing motor damage and repair cost.

A sleeve-based slip clutch limits torque spikes in an electric drive, protecting gear components and reducing braking noise in a compact layout.

Magnetic coupling limits reverse torque in a locked prosthetic hand, preventing overload damage while preserving emergency opening.

Independent brake and clutch actuation maintains reliable vehicle closure drive while reducing energization and filtering out gravity effects.

A tubular cover nests a larger friction disc and urging member to keep torque limiters compact while maintaining torque capacity on standard flywheels.

Different inner-surface angles let the clutch idle during tightening but resist idle running in reverse, making screw loosening easier.

Rolling elements between inner and outer rings replace separate connecting parts, cutting coupling weight, inertia, and assembly cost.

A press-fit shaft connection slips under blockage to limit short peak torque and protect compact machine tool drive trains from damage.

A low-friction layered tolerance ring balances interference fit, controlled break-away torque, and durability in component assemblies.

An asymmetric one-way coupling lets ESP motors drive the pump while blocking reverse torque that can generate hazardous back-EMF.

Asymmetrical drive and reaction plates let ESP pumps transmit forward torque while isolating the motor from reverse rotation and Back-EMF.

An integrated shaft engaging portion replaces parallel pins to secure torque limiter rotation while cutting machining and assembly cost.

A friction slip clutch limits torque in a steering column adjustment drive, enabling fast travel while stopping safely on occupant contact.

A torque-threshold holding mechanism keeps SCBA cylinder threads from loosening in transport while still allowing one-handed tightening and release.

A torque-threshold holding mechanism keeps SCBA cylinder threads from loosening in transport while still allowing quick tank changes.

Discrete elastic and plastic projections cut friction and assembly force while maintaining stable contact to reduce sliding vibration.

Dry friction pressure plates transfer torque below a set threshold and slip under overload, protecting snowmobile drivetrains without fluid lubrication.

Wave structures, buckled regions, and a low-friction layer let a tolerance ring deliver precise torque control with stable overload protection.

Fixed-torque modular heads lock settings and show visible torque values, preventing unauthorized changes and tightening errors.

Radial friction coupling with a tolerance ring transmits torque in vehicle closure drivetrains while cutting axial space and allowing manual movement.

Integrated sensing in the clutch flanges measures joint torque and detects disengagement without adding bulky robot-arm base structures.

An integrated shaft engagement replaces parallel pins to restrict torque limiter rotation while cutting machining and assembly cost.

An integrated clutch and bias spindle limits lockset over-torque and lets the handle return to discrete orientations after slipping.

Frustoconical retaining elements clamp limiter teeth for high torque, then release and re-mesh to protect downstream transmission components.

A spring-biased spline interface lets a supercharger drive shaft disengage under excessive torque or foreign object loads to protect engine components.

A one-piece combination roller bearing keeps clutch bearing parts engaged under axial load, reducing wear and extending railway switch drive life.

A two-part pressure piece keeps axial ball bearings preloaded in railway switch drives, preventing separation, wear, and premature failure.

A washer keeps slip clutch members apart at rest, then allows peak-and-valley engagement during rotation to reduce galling and extend service life.

A cam ring and pretensioned ball-guided coupling switches at release torque to prevent screw overtightening and motor overload.

A cam ring and preloaded guide rings steer the switching ball to open a screwdriver clutch reliably at trigger torque, limiting overload and wear.

A spindle rebound damper absorbs impact loads to stabilize low-speed bevel milling, protect the gearbox, and reduce cutting insert wear.

A detachable coupling lets one electric torque wrench body accept gearboxes with different reduction ratios, cutting tool count and carry weight.

Radially distanced fulcrums in the load device spread pressure evenly, balancing friction force and limiting erosion in torque limiters.

A rear counterweight with rotational and sliding-mass adjustment balances front optical load to reduce head pressure and improve comfort.

A biased clutch limits tightening torque in medical connectors, preventing overtightening and reducing disconnection force.

Axial-locking projections and a low-friction wave ring cut assembly force and sliding friction while preserving torque transfer and vibration control.

Spring-loaded disconnect assemblies let the torque limiter disengage at overload and rapidly re-engage without external power or fluid systems.

Direct welding of the torsion spring to the hub and wrap spring cuts decoupler size and parts count while preserving torque isolation.

A slip clutch regulates drive roller torque to prevent wire bunching and enable lower-cost push-pull or push-only wire feeding.