Universal Instrument Shield With Deformable Friction Fit

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Solution Overview

Problem

Conventional protective covers for industrial instrumentation are designed specifically for individual instrument models, leading to high costs in design, production, and storage, and are not adaptable to varying sizes, shapes, and dimensions, necessitating separate covers for each model, even when instruments become obsolete.

Innovation Solution

An adaptable protective cover with a deformable housing element and rotatable cover plate that can be adjusted to fit various instruments using a friction fit, providing universal applicability without requiring specific attachment mechanisms for each instrument.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional protective covers are designed specifically for individual instrument models, then protection effectiveness is improved, but manufacturing cost and storage cost increase

Engineering Contradiction:
Improveprotection effectivenessVSAvoidmanufacturing cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The protective cover is designed with a deformable housing element that can be adjusted to fit multiple instrument models with different dimensions. The housing element can be deformed between an expanded configuration that accommodates larger instruments and a contracted configuration for smaller instruments, allowing a single cover design to serve multiple functions across different instrument types.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If conventional protective covers are designed specifically for individual instrument models, then protection effectiveness is improved, but storage cost increases

Engineering Contradiction:
Improveprotection effectivenessVSAvoidstorage cost
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

A single universal protective cover design can protect multiple instrument models, eliminating the need to manufacture and store separate cover inventories for each instrument type. The deformable housing element allows the same cover to be reused across different instrument configurations, significantly reducing storage requirements.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If separate protective covers are required for each instrument model, then protection effectiveness is improved, but device complexity increases

Engineering Contradiction:
Improveprotection effectivenessVSAvoidcover system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The housing element incorporates a deformable structure that can dynamically change its configuration between expanded and contracted states. This dynamic capability allows the same physical component to adapt to different instrument sizes and shapes, reducing the need for multiple static cover designs.

Inventive Principle:
Principle #15Dynamics

4Reliability

If conventional protective covers use specific attachment mechanisms for each instrument, then attachment reliability is improved, but ease of operation decreases

Engineering Contradiction:
Improveattachment reliabilityVSAvoidease of attachment
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The deformable housing element can be manually adjusted by the user to fit the instrument dimensions without requiring specialized tools or complex attachment mechanisms. The friction fit design allows the cover to self-adjust and secure itself to the instrument through simple insertion and deformation actions.

Inventive Principle:
Principle #25Self-service

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 adaptable cover effectively protects instruments from environmental conditions while maintaining operational integrity, reducing manufacturing and storage costs by accommodating multiple instrument types and models with minimal redesign.

Implementation Method 1

The housing element can be deformed to frictionally attach to an outer perimeter of the instrument

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS12578212B2Universal instrument environmental shield
Publication Date: 2026.03.17 ANGUS MEASUREMENT SERVICES LP
  • US12578212B2 patent drawing
  • US12578212B2 patent drawing
  • US12578212B2 patent drawing

AI summary

Devices and methods are provided for adaptable protective covers having adaptable applicability to a different measurement instruments. Examples include a housing element having a body that at least partially surrounding an opening along a central axis and extending in a direction approximately parallel to the central axis, a cover plate attached to the housing element that is configured to at least partially cover the opening, and an attachment mechanism disposed on the body of the housing element. The attachment mechanism can provide adaptability for attaching the housing element any one of a plurality of measurement instruments of differing dimensions and sizes.