Elastomeric Pad with Polystyrene Beads for Hoof Thermal Insulation
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Solution Overview
Problem
Current orthotic pads for hoofed animals are heavy, leading to concerns about their impact on the animal's stride, and they lack sufficient thermal insulation, particularly in aluminum trailers where heat conductivity is high, causing overheating issues during transportation.
Innovation Solution
A lightweight, thermally insulative orthotic pad made by dispersing low-density spheroidal particles, such as expanded polystyrene foam beads, within an elastomeric material, which increases thermal insulation while maintaining shock-absorbing and durability properties, and is designed to be used in a 'pad and boot' assembly for hoofed livestock.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Weight of moving object
If traditional elastomeric gel pads are used, then shock-absorbing and durability properties are maintained, but weight increases and thermal insulation is insufficient
Solution Approach 1:
The patent combines elastomeric gel material with low-density thermal insulation particles (such as expanded polystyrene beads or aerogel particles) to create a composite pad material. This composite structure provides both shock-absorbing properties from the elastomeric gel and thermal insulation properties from the dispersed particles, while the low-density particles reduce overall weight compared to traditional solid elastomeric pads
Solution Approach 2:
The patent incorporates porous or cellular material particles (expanded polystyrene beads, aerogel particles) into the elastomeric gel matrix. These porous particles create air-filled voids that provide thermal insulation while maintaining flexibility and shock-absorbing characteristics. The porous structure contributes to weight reduction while improving thermal performance
2Productivity
If aluminum trailers are used for transportation, then fuel costs and durability are reduced, but thermal conductivity increases causing overheating
Solution Approach 1:
The orthotic pad with enhanced thermal insulation properties serves as an intermediary layer between the horse's feet and the aluminum trailer floor. This intermediary layer blocks heat conduction from the high thermal conductivity aluminum floor to the animal, providing thermal protection while allowing the aluminum trailer's structural and economic advantages to be maintained
3Temperature
If air conditioning is used to prevent overheating, then ambient temperature is controlled, but heat conduction through the floor remains ineffective
Solution Approach 1:
The patent extracts and addresses the specific problem of floor heat conduction separately from general ambient temperature control. Instead of relying solely on air conditioning to control overall temperature, the invention directly tackles the heat conduction pathway through the trailer floor by incorporating thermal insulation particles into the orthotic pad, providing targeted thermal protection at the point of contact
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution reduces the weight and enhances thermal insulation of the orthotic pad, providing better protection against heat transfer and maintaining essential shock-absorbing and supportive functions, thus addressing the concerns of weight and overheating in equine transportation.
Implementation Method 1
elastomeric gel pad... maintaining or increasing durability and shock absorbing ability
Implementation Method 2
the orthotic pad's thermal insulation properties are increased... particles, preferably spheroids, dispersed in and immovably fixed into an elastomeric gel
Data Source
AI summary
An improved shock absorbing, light-weight, thermally insulative orthotic pad designed for use in a “pad and boot” assembly for hoofed livestock. The pad is comprised of a mixture of small particles incorporated and encased in elastomeric materials. The particles have a lower density than the elastomeric materials and possess better thermally insulative properties. The pad is preferably elliptically shaped when viewed from the top or bottom, may be wedge-shaped when viewed from the side, and may include a triangular projection designed to contact a horse's frog and/or a front projection designed to cushion an animal's toe. The pad may also have side clips and toe bumper.