Jet Propulsion Mounting TRIZ Cases

Raising or lowering the powertrain keeps drive shaft joints near optimum angles, reducing fatigue, vibration, and noise on uneven terrain.

Raised intake inlets near the steering assembly keep dust and water out while supporting engine airflow and transmission cooling.

A variable-length middle pipe enables effective swaging, lowers residual stress, and improves mount bush durability.

Using side exhaust ducts as crash absorbers limits front wheel movement in frontal impacts while avoiding added struts, weight, and drag.

Side exhaust ducts absorb front-crash energy and replace buffer struts, cutting vehicle weight while preserving aerodynamics.

Separated engine and vehicle-body brackets spread acceleration and deceleration loads to reduce stress concentration on the engine.

An integrated rubber mass portion suppresses body-rubber surging, lowering dynamic spring constant increase without added parts or cost.

A non-circular torque rod end enables direct axial bearing attachment, cutting screw weight, machining steps, and production cost.

A laterally offset engine and segmented front-rear drivetrain lower center of gravity while preserving 4WD packaging, airflow, and exhaust flow.

Inclined through holes and a large-diameter inner shaft raise radial spring ratio while keeping torsional stiffness low.

Integral heat protection wings shield the rubber stop buffer from motor and exhaust heat without adding parts to the bearing assembly.

Elastic silent blocks in an annular vehicle mounting support absorb noise and vibration while keeping functional members removable for service.

A rear gate restriction mechanism limits swing angle after holder release, preventing contact with the exhaust muffler and engine.

A tunable polymeric retention feature precompresses and locks the vibration element to cut engine-transmission vibration and prevent damage.

Adaptive test campaigns retune actuator frequency and duty cycle to correct ageing drift, cut noise, and avoid replacement.

Groove-shaped recesses and split rubber joining parts lower vertical stiffness while preserving lateral and axial support and durability.

Integrating the damping body into the subframe reduces installation space and assembly complexity while maintaining effective vibration absorption.

An asymmetric clamping spacer creates load distribution asymmetry in a pivot device, enabling standardized suspension links with adjustable rupture thresholds.

A partial clutch disengages the outer rear wheel to synchronize drivetrain speeds and maintain power delivery.