Slip Coupling TRIZ Cases

A resilient annular member loads clutch rollers radially to limit torque without friction plates, reducing wear, size, and part count.

A threaded nut and elastic member keep clutch friction stable as parts wear, shortening the tool and helping prevent motor burnout.

Axially compressed taper rings use wedge force and static friction to set overload torque accurately while allowing continuous operation after slip.

A preload slip clutch limits steering column adjustment torque, allowing fast repositioning while reducing occupant collision risk.

A threshold-release clutch isolates torque spikes between the mud motor and drill bit, preventing overload damage and extending service life.

Capacitive sensing built into clutch flanges measures torque and detects disengagement, reducing robot joint sensor bulk and assembly complexity.

A one-way clutch and friction-based torque limiter block excessive torque, protecting the clutch assembly and belt-driven parts.

Auxiliary plates added outside the support plate let the disc spring load friction material evenly while keeping nested-sheet manufacturing practical.

Two linked ratchet mechanisms switch drive between image-forming units without clutches or planetary gears, cutting mechanism complexity and cost.

A fixed support surface and anti-ramp drive feature cut carrier wear and grease contamination, extending decoupler life in idle-heavy vehicles.

Inclination-restricting cams set a precise torque limit in a compact cam clutch while reducing wear, pop-out risk, and sudden torque release.

Multiple circumferential cams between cylindrical rings raise torque capacity, cut machining complexity, and auto-reset after overload.

Spring elements behind the friction linings equalize contact pressure, reducing wear and keeping torque limiting stable over long service life.

Differential breakaway torque from projections and an unformed region enables controlled slip, stable alignment, and overload protection.

A detachable bracket inside the clutch housing enables secure window-covering mounting across varied wall and window orientations.

A roller clutch disconnects the PTO under torque overload, replacing shear pins to cut baler downtime and hazardous manual replacement.

A roller clutch disconnects PTO and flywheel torque during overloads, avoiding shear pin replacement and enabling safer re-engagement.

Rotationally fixed tolerance elements and an adapter sleeve define slip torque in a compact vehicle flap spindle drive while cutting material and cost.

By merging bearing rings into the coupling body, this overload safety coupling cuts mass inertia and power use while preserving freewheel disengagement.

An intermediary spring element equalizes friction-lining pressure in a torque limiter, keeping the torque limit defined while reducing uneven wear.

Staged press-fitting secures torque limiter spring members to the inner ring while protecting elastic pieces and reducing assembly force.

Parallel-stacked disc springs maintain pressing load in a smaller torque limiter, while a friction unit preserves torque blocking.

A metal-polymer bearing with a tolerance ring enables controlled shaft slip at threshold torque while reducing damage and torque variation.

A ratchet-driven clutch and height guide produce smooth, consistent tube flares in tight spaces while preventing over-expansion and burrs.

A coil spring holds hatchback angle without power, while a thin elastic slip element disconnects under overload to prevent motor and obstacle damage.

A rotating retaining band enables compact high-torque clutching while slipping at overload to interrupt torque spikes without active actuation.

A ball detent torque limiter protects subsea valves from ROV over-torque and automatically re-engages without shear pin replacement.

Insertion-restricting slits and cutouts limit ring entry into the joint, preventing entanglement while preserving press-fit assembly.

Multiple retaining hole positions and ball sizes let one clutch mechanism vary maximum torque without replacing clutch plates.

Modular clutch disks and a spring stack enable single-use medical drivers to deliver precise torque without recalibration or sterilization.

A piston-and-spring torque limiter stabilizes overload release in a roller clutch while cutting friction loss, noise, size, and wear.

A rotary damper flexes the wrap spring for clutch engagement and release, cutting hub count and assembly complexity while preserving torque transfer.

Controlling spring deflection in an over-running decoupler inhibits torsional resonance, protects fatigue life, and maintains reliable torque transmission.

Different spring clamping forces let a bidirectional torque limiter slip earlier from the driving side while keeping higher reverse torque transmission.

Selective friction engagement adds hysteresis torque only at higher torsion angles, preserving minute-vibration attenuation with a simpler damper layout.

A disc spring and overload clutch raise aircraft transmission torque capacity while slipping under impact loads to protect rotating parts.

Coil springs and a rotatable control member let the hinge switch friction states, so doors stay positioned yet open easily during motor failure.

A speed-responsive clutch uses ramps, teeth, and axial movement to engage in forward and reverse without springs, improving gearbox reliability.

Spherical rolling elements and puck-shaped clutch parts create adjustable torque slip that protects the workpiece and power tool from overload.

A selectively engaged transmission lets architectural coverings switch between gravity-driven extension and precise opening or closing control.

A threshold-based torque limiter and transmitting structure protect a derailleur motor from obstacle loads while preserving needed torque transfer.

A shared magnetic preload combines braking and coupling in a flap drive, cutting installation space while preserving overload protection.

Dual overload couplings split protection between the damper and transmission shaft, reducing torque spikes and mass inertia in the drivetrain.

Electrically insulating friction elements let a slip clutch limit torque while blocking disruptive discharge paths that damage EV bearings and gear teeth.

A tuned spring-mass retainer disconnects a generator automatically when rotor unbalance rises, limiting vibration, loads, and damage.

A torsional damper and overload clutch modulate torque in heavy EV powertrains, smoothing gear shifts and limiting torque spikes.

Compound-coated washers stabilize torque without lubricants, reducing wear, overload risk, noise, and temperature-dependent variation.

A coil spring and thin-plate torque limiter hold a hatchback without power and slip under overload to prevent obstacle damage.

Buckled and wave-shaped ring regions balance tight torque transmission with overload protection across radial gaps in assembled members.

Non-adjustable clutch heads lock in preset torque, prevent setting changes, and allow quick visual checks in assembly lines.