Tyre Repairing TRIZ Cases

Segmenting the tool holder carriage from the main frame allows a dedicated speed-increasing transmission to reduce movement time for heavy vehicle wheels.

A lever-shaped dismounting tool articulates to a support member and uses an elastically loaded pin to hold the hook in position.

Segmented lifting and positioning mechanisms reduce device footprint while maintaining operator ease of use.

Automated bead seater removes air entrapments via oscillation and vacuum, reducing manual oversight.

Rotating a bead guide plate allows it to enter below the tire bead, preventing damage from wheel flange steps during mounting.

Eliminating intermediate installation tools, the system employs wheel precessional motion to urge the tire bead onto the rim, reducing equipment complexity.

An elastic extraction system automates rim locking on tire changing spindles, reducing manual effort and time.

A tyre removal tool uses a movable fingernail member to grasp the tyre bead for effective extraction from the wheel rim.

Segmented tire irons pivot to break sealed beads without damaging rims, resolving the trade-off between portability and structural complexity.

A nozzle design with a choke point adapter reduces recoil during tire seating by directing high-pressure gas bursts, improving user control and stability.

Lateral folding of the tool carrier unit via an articulated quadrilateral mechanism resolves the contradiction between operator access and machine footprint.

A rotating head positions mounting tools on sliding arms, eliminating complex column alignment and improving operator freedom.

An integrated operating head uses a fin to guide and stabilize the tire bead during rotation.

A tire assembling device uses reaction forces to drive tool angular movement via an articulated extension component.

A bicycle tire installation tool employs a traveling inclined plane to lift the tire bead above the rim edge for mounting.

A pivotable drive shaft repositions wheel rims vertically to eliminate manual lifting and clamping damage.

Speed detectors compare rotational velocities to eliminate slipping, preventing aluminum rim damage during tire service.

A demounting lever uses a spring shackle to angularly move around an articulation pin for efficient tire bead removal.

A tire mounting tool assembly uses a single carrier arm to hold congruent bead breaker and support tools for secure positioning.

A tire lever bead holder uses a rounded head to push the tire bead toward the rim center.

Programmable clamping mechanisms adjust force in real time to prevent damage to TPMS sensors while maintaining operational efficiency.

A bead breaking unit employs a rotatable arm and actuator system to extract the tool automatically.

Segmented hinged arms rotate independently to adjust tool positioning, resolving structural strength trade-offs during tire assembly.

A tired wheel assembly machine uses detection means to monitor applied forces and torques during operation.

A pneumatic unseating device uses a parallelogram linkage to drive upper and lower jaws against tire sidewalls for bead detachment.

Angled bead holder prevents bead slippage on 19.5-inch aluminum wheels lacking well-side recesses.

A demount tool assembly uses a guide element to provide limited degrees of freedom, allowing the distal end to grip tire beads reliably.

A tyre-changing machine uses motorized means to vary the inclination of a bead-breaking tool.

A portable tyre changing stand uses a ratchet mechanism to rotate the mounting head for ergonomic operation.

A tire inflation device uses vacuum pressure to apply sidewalls against the rim without physical contact.

A bead seater apparatus spatially manipulates tire wheel assemblies using compression vibration and rotation mechanisms.

An adjustable bead breaking unit prevents tire damage by dynamically adapting blade penetration depth to different wheel sizes.

Variable speed inverter maintains constant tangential force across varying wheel diameters, eliminating tire damage risks from inconsistent treatment speeds.

A tyre changing gripping tool features a curved end section that moves between retracted and extracted positions along the wheel rim.

A tyre changing machine bed supports a wheel holder unit and movable tool holder arms for tire mounting operations.

A bead breaking unit uses a tilting mechanism to adjust blade angles for different tire hardness levels.

A portable bead breaker tool uses a lever mechanism to unseat tire beads from rims.

A tyre mounting tool hook uses a plastic-coated protrusion to guide the bead during operation.

A hollow needle inflator nozzle pierces the tire sidewall to create a direct fluid channel for gas circulation.

A tire spoon with a thicker middle section reduces friction during installation.

Automated machine with actuators and grip-and-release mechanism replaces manual labor to reduce assembly time in harsh military environments.

Merged universal operating head reduces machine complexity and size while maintaining full operational versatility.

A modular operating head uses a hook-shaped tool to extract tire beads from rims.

A tyre mounting tool assembly integrates a bead breaker and support tool on one carrier arm using congruent shapes for stable positioning.

Segmented articulated arm with pivotable connections enables precise working unit positioning relative to the wheel rim.

Radial compression via rollers and a U-shaped intermediary prevents torsional damage during disassembly.

Laser beams mark rim edges on a tire changing machine, reducing manual adjustment time and preventing damage.

A tyre-changing machine uses a demounting tool with a non-rolling contact surface to push the tyre flank away from the rim.

Force-controlled bead breakers adapt to rim contours without machine vision, preventing damage while breaking stiff seals.

Sensors monitor tangential, axial, and radial forces on the tire bead to prevent damage from excessive strain during mounting operations.