Stud Isolator Assembly With Nail Protection and Sound Abatement

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Solution Overview

Problem

Current plumbing solutions require separate products for nail protection and stud isolation, and there is a lack of products that effectively dampen noise and vibration from plumbing pipes.

Innovation Solution

A stud isolator with integrated nail protection and sound abatement, combining a rubber or elastomeric collar for vibration reduction and a metal nail protection collar, providing a single device that meets code requirements for both functions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If separate nail protection plates and stud isolators are installed, then nail protection and stud isolation are provided, but device complexity and installation time increase

Engineering Contradiction:

Improvenail protectionVSAvoidnumber of separate products

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines separate nail protection plates and stud isolators into a single integrated device. The isolator body includes an isolator portion that contacts the stud and a nail protection portion that extends outward to protect against nail penetration, eliminating the need for separate components while maintaining both functions.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The integrated isolator device performs multiple functions simultaneously: it provides stud isolation through the isolator body, nail protection through the extended protection portion, and sound dampening through elastomeric materials. This multi-functional design replaces multiple separate products with one universal solution.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Reliability

If separate nail protection plates and stud isolators are installed, then code requirements are met, but installation time and labor increase

Engineering Contradiction:

Improvecode complianceVSAvoidinstallation time

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The nail protection portion is pre-integrated into the isolator body during manufacturing, positioned to extend outward from the isolator portion. This preliminary integration ensures code compliance is built into the single component design, eliminating the need for separate installation steps.

Inventive Principle:

Principle #10Preliminary action

3Reliability

If traditional isolators are used, then stud isolation is provided, but sound and vibration dampening is insufficient

Engineering Contradiction:

Improvestud isolationVSAvoidnoise and vibration transfer

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The isolator body is constructed from composite materials including elastomeric materials (such as rubber or foam) combined with other materials. These composite materials provide both structural isolation and sound/vibration dampening properties, reducing harmful noise and vibration transfer while maintaining stud isolation.

Inventive Principle:

Principle #40Composite materials

Solution Approach 2:

The patent modifies the material parameters of the isolator by incorporating elastomeric materials with specific damping properties. These material parameter changes enhance the isolator's ability to absorb and dampen sound and vibration while maintaining its isolation function.

Inventive Principle:

Principle #35Parameter changes

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 integrated device reduces noise and vibration transfer, protects plumbing pipes from nail penetration, and meets building code standards with a single installation step, saving time and materials while improving construction efficiency.

Implementation Method 1

inner most rubber or other elastomeric collar made of a specific rubber or other elastomeric material to dampen sound and reduce pipe vibration and noise

Methodology Applied

Scientific EffectDamping: Damping

Implementation Method 2

sound abatement layer (e.g., formed from an elastomeric material such as silicone, rubber or another elastomer, particularly selected to absorb sound associated with water or other materials flowing through the pipe)

Methodology Applied

Scientific EffectAcoustic absorption: Acoustic Absorption

Data Source

PatentUS20250271093A1Stud isolator with nail protection and sound abatement

Publication Date: 2025.08.28 INP PIPE PRO LLC

AI summary

A stud isolator with integrated nail protection and sound abatement, providing isolation, nail protection and sound abatement in a single device, with installation of a single product. Such an isolator includes an insertion body sized and configured for insertion into the stud bore hole. The insertion body includes a faceplate attached to the front end of the insertion body, so as to serve as a stop and attachment point to the stud, when the insertion body is inserted into the stud bore hole. The insertion body includes a hollow channel for receipt of a plumbing pipe extending through the stud bore hole. In addition, a metal nail protection collar and sound abatement layer are provided received in the insertion body of the isolator, so as to surround the plumbing pipe received in the isolator.