Yielding Coupling TRIZ Cases

Positioning jig aligns boot band phase with joint before clamping, eliminating manual operator adjustments for consistent quality.

Hydraulic pressure management delays camshaft adjustment until sufficient fluid supply prevents piston contact with limit stops, reducing wear and noise.

Segmented clamp rings with variable flange geometries deliver adjustable torsional stiffness without mold modifications, reducing manufacturing complexity.

Pyramid-shaped pin guides direct engagement pins into grooves using axial pressing force, eliminating coil springs and reducing assembly complexity.

A microphone adjustable joint uses a ball and socket mechanism to enable constrained swiveling movement for precise positioning.

Segmented conical and inclined tooth surfaces enable full fitting contact, preventing dust entry and coolant leakage in high-speed rotating connections.

Asymmetric corner-to-edge engagement reduces chatter in flexible driveshafts without increasing manufacturing costs.

Segmented grooves combine curvilinear and linear zones to resolve the trade-off between shaft angle capability and longitudinal play.

Segmented guide grooves with varying offsets increase cage web strength while accommodating higher torque loads without enlarging joint dimensions.

Segmented U-shaped bracket deflects road debris away from cardan joint needle bearings, preventing degradation and reducing turning effort.

A torsion spring isolator decoupler uses radial expansion to engage a pulley surface through frictional contact.

Preliminary shaping of the shaft leading end prevents shear drop during full-enclosed forging, stabilizing die life and maintaining manufacturing precision.

A coupling means between planetary gear and generator shaft compensates axial, radial, and angular displacement.

A cup-shaped journal shaft with inner splines and outer bearings transmits rotational input between gearbox and rotor shafts.

Driver lugs engage slots in the protective pot to fix rotational orientation while allowing axial movement, resolving drag torque issues.

Tapered split die engagement prevents burr formation during injection molding of constant velocity joint boots.

Reducing clearance and roughening flanged sleeve surfaces increases torque transmission by a factor of two while minimizing bending torques.

An elevated zone on the flange yoke connection surface enables balanced material removal during cutting tool operation.

A torque transmission joint uses a coupling with lower circumferential rigidity at axial ends to elastically deform and align mismatched shafts.

A flexible coupling assembly uses a quill shaft to resist axial loads while diaphragm discs handle torsional stress.

Segmented radial spherical bearings with lubricant grooves provide single degree of freedom pivot control for accurate wheel travel.

Solid rollers in parallel guide channels eliminate needle bearings, reducing manufacturing costs and space requirements.

Arc springs mounted axially and radially between clutch baskets provide vibration damping in wet motorcycle clutches.

A laminar weak-link rotary structure enables precise angular rotations through segmented compliant layers.

A rotation transmitter uses stroke bearings to support rollers on axial pins, enabling smooth rotational movement.

Spherical trunnion surfaces and inner roller grooves eliminate elliptical contact areas, reducing frictional losses and shudder in rotating joints.

Adjustable butt straps enable variable angling of lattice system chords on a telescopic boom head without complex mechanical adjustments.

Strain sensors placed near local neutral axes on torque measurement flexplates decouple twisting forces, reducing unwanted strain interference by over 50%.

An elastic member in a torque transmission joint absorbs shock during direction changes, suppressing abnormal noise at spline couplings.

Inclined mirror-image track grooves and surface treatments reduce frictional resistance in fixed constant velocity universal joints.

Segmented abutting portions align bearing case and bracket, reducing machining costs while maintaining positioning accuracy.

Resilient flex hubs absorb up to five degrees of angular misalignment between shaft sections, extending bearing life by preventing abrasive material intrusion.

A shaft assembly cap delivers fluid through a gap between spaced components, reducing spin loss and friction in vehicle transmissions.

Nested hollow anchor member prevents output rotation to resolve high-load speed trade-off in linear screw actuators.

Linear motion actuators press the hub ring disk portion to adjust camber and toe angles, reducing assembly complexity while maintaining steering stability.

A wheel assembly mounts a ring gear to the rim via a radial clearance interface that transmits torque while isolating the gear from rim deformations.

Spur gears expand contact area under clamping force to enhance torsional rigidity while minimizing assembly misalignment risks.

Elastomeric isolator protects one-way clutch from crankshaft vibrations, extending service life.

A tripod constant velocity universal joint trunnion corner restricts needle roller movement without recess shapes.

A lock-up device separates radial support into the support member, simplifying retaining plate geometry.

Differentiated center offset configurations in ball guide tracks enlarge cage web area, resolving the trade-off between cage strength and compact joint volume.

Dual stiffness elastic member cushions abrupt docking shock while fusible pin protects against shear overload.

Nested elastic elements and a friction damping mechanism absorb torque shocks in motorcycle cardan shafts, reducing noise during gear engagement.

Retaining clips prevent sliding member slippage during assembly, reducing manufacturing costs and improving reliability.

Constant velocity ball joints absorb deformation in epicyclic gear drives, eliminating misalignment-induced noise and premature wear.

A constant velocity joint uses unquenched spline engagement to eliminate backlash and improve torque transmission accuracy.

Segmented bearing cartridges prevent tension-induced delamination by maintaining compression during torque transmission for improved reliability.

Nested intermediate sleeves distribute torque across spiral bevel gearings, reducing axial length and surface pressure in compact roll mill installations.

Segmented groove and gap teeth mesh with prong features to increase torsional load capacity without adding sleeve bulk.