Recessed Tile Anchors for Faster Suspended Ceiling Installation

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Solution Overview

Problem

Existing tile systems for suspended ceilings face challenges such as time-consuming installation, risk of incorrect positioning, potential for aesthetic issues due to misalignment, and risk of damaging tiles during handling and storage.

Innovation Solution

A tile element with an anchor element that is recessed within the tile, featuring a wire lock accessible from the surface, allowing for pre-mounting of the anchor element during tile manufacturing, reducing installation time and minimizing the risk of damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If fasteners are attached to tiles at the construction site, then the connection is reliable, but the installation process becomes time-consuming and labor-intensive

Engineering Contradiction:
Improveconnection reliabilityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The fastener is pre-attached to the tile during manufacturing before the tile is installed at the construction site. This preliminary action eliminates the need for on-site attachment work, reducing installation time and labor costs while maintaining connection reliability through proper factory bonding processes.

Inventive Principle:
Principle #10Preliminary action

2Loss of time

If fasteners are pre-mounted during manufacturing, then installation time is reduced, but the tiles are prone to damage during handling, transportation and storage

Engineering Contradiction:
Improveinstallation timeVSAvoidtile damage risk
Core Design Contradiction:
Loss of timeVSObject-affected harmful factors

Solution Approach 1:

The fastener is integrated into the tile structure by being attached to the back surface, creating a nested configuration where the fastener head is recessed or flush with the tile surface. This nesting protects the fastener and tile from damage during handling and storage, while still allowing wire attachment at the installation site.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Reliability

If multiple fasteners are attached to each tile at the construction site, then the tile suspension is secure, but the work becomes increasingly time-consuming

Engineering Contradiction:
Improvesuspension securityVSAvoidinstallation productivity
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

Multiple fasteners can be pre-attached to each tile during manufacturing in a single operation, ensuring proper spacing and secure attachment. This eliminates the need for workers to individually attach multiple fasteners at the construction site, significantly improving productivity while maintaining suspension security.

Inventive Principle:
Principle #10Preliminary action

4Manufacturing precision

If the wire length is adjusted at the installation site, then the tile suspension height can be correctly adjusted, but the work becomes time-consuming and aesthetic problems may occur

Engineering Contradiction:
Improvepositioning accuracyVSAvoidadjustment time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The wire attachment system allows for easy length adjustment at the installation site through the pre-attached fastener mechanism. The wire can be threaded through the fastener and cut to the required length, providing flexible adjustment capability while reducing the time and complexity of the adjustment process compared to traditional methods.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP4187108B1Tile element and tile system
Publication Date: 2025.06.11 SAINT GOBAIN ECOPHON
  • EP4187108B1 patent drawingFigure 1
  • EP4187108B1 patent drawingFigure 2a
  • EP4187108B1 patent drawingFigure 2b

AI summary

The present invention relates to a tile element (102a-f, 202a) comprising a tile (102a-f, 202a) and an anchor element (106a-f, 206a) associated with one surface (107a-f; 108a-f; 209a) of the tile (102a-f, 202a). The anchor element (106a-f, 206a) comprises a body (110a-f) supporting a wire lock (114a-f). The anchor element (106a-f, 206a) is arranged in the tile (102a-f, 202a) such that the anchor element (106a-f, 206a) becomes recessed in the tile (102a-f, 202a) and such that an access port (118a-f) of the wire lock (114a-f) becomes accessible from said surface (107a-f; 108a-f; 209a) of the tile (102a-f, 202a). The anchor element (106a-f, 206a) is arranged in the tile (102a-f, 202a) by being molded, pressed or slotted into the tile (102a-f, 202a). A tile system (100, 200) including a tile element (102a-f, 202a) is also provided.