Thermally Conductive Pipe Cover With Elastic Coupling Assembly

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Solution Overview

Problem

The existing thermally conductive covering blocks for piping systems, used to ensure uniform temperature, are difficult to attach and detach due to their two-part half-cylindrical design requiring fixtures like rings and screws.

Innovation Solution

A thermally conductive cover comprising metal thermal conductors with holes and coupling members, where at least one part of the coupling member is elastically deformable, allowing for easier attachment and detachment by inserting parts into corresponding holes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If fixtures like rings and screws are used to join the two block halves, then the covering block can be formed with a cylindrical shape, but the attachment and detachment become difficult

Engineering Contradiction:
Improvestructural integrity of covering blockVSAvoidworkability of attachment and detachment
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The coupling member is divided into a first inserted part and a second inserted part, allowing the covering block to be segmented into two block halves that can be easily attached and detached while maintaining structural integrity when joined

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The inserted parts are made elastically deformable, allowing their physical state to change during attachment (deformation to fit into holes) while maintaining a secure fit that ensures structural integrity of the assembled covering block

Inventive Principle:
Principle #35Parameter changes

2Ease of manufacture

If a two-part half-cylindrical design is used, then the covering block can be manufactured separately and assembled, but the complexity of joining increases

Engineering Contradiction:
Improvemanufacturability of covering blockVSAvoidcomplexity of joining structure
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The covering block is segmented into two manufacturable half-cylindrical parts that can be produced separately and then easily assembled using the simplified coupling member with inserted parts that fit into holes, reducing joining complexity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The coupling member acts as an intermediary element that simplifies the joining process between the two block halves, using inserted parts that fit into holes rather than complex fixtures like rings and screws

Inventive Principle:
Principle #24Intermediary (Mediator)

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

Improves the workability of attaching and detaching the thermal conductors, enhancing the efficiency of temperature uniformity across piping systems while simplifying the manufacturing and attachment methods.

Implementation Method 1

At least one of the first inserted part or the second inserted part is elastically deformable in a direction perpendicular to an inserting direction of the coupling member

Methodology Applied
Scientific EffectElastic deformation: Elasticity

Implementation Method 2

a first thermal conductor for covering a piping system, the first thermal conductor being formed of metal

Methodology Applied
Scientific EffectThermal conduction: Conduction (thermal)

Data Source

PatentUS11009170B2Thermally conductive cover for piping system, heating device for piping system, manufacturing method and attachment method for thermally conductive cover, and manufacturing method and attachment method for heating device
Publication Date: 2021.05.18 NICHIAS CORP
  • US11009170B2 patent drawing
  • US11009170B2 patent drawing
  • US11009170B2 patent drawing

AI summary

A thermally conductive cover improves workability of attachment and detachment. The thermally conductive cover includes a first thermal conductor on which a coupling hole is formed and a second thermal conductor on which a coupling hole is formed. The thermally conductive cover further includes a coupling member having a first inserted part to be inserted into the coupling hole and a second inserted part to be inserted into the coupling hole. At least one of the inserted parts is elastically deformable in a direction perpendicular to an inserting direction of the coupling member.