Aerosol Case Authentication Locking Vaporizer Removal

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Solution Overview

Problem

Aerosol generating devices lack effective mechanisms to prevent unintended usage, as existing authentication methods are not reliable enough to ensure the vaporizer can only be used and removed after a positive authentication.

Innovation Solution

The aerosol generating system incorporates a case with authentication means that disables or enables the removal of the vaporizer based on authentication results, using mechanisms like locks, shape memory alloys, and electric locks to block movement, ensuring the vaporizer can only be removed after successful authentication, and can be integrated with mobile devices for enhanced security features.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If authentication means are provided on the vaporizer itself, then the vaporizer can be authenticated, but the reliability of preventing unintended usage is insufficient

Engineering Contradiction:

Improvereliability of preventing unintended usageVSAvoidcomplexity of authentication system

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent inverts the traditional authentication approach by placing authentication means on the case rather than on the vaporizer. The case now performs the authentication function, and the vaporizer becomes the object being authenticated. This inversion increases reliability because the case can control both authentication and physical removal, creating a more secure system where the vaporizer cannot be used or removed without proper authentication.

Inventive Principle:

Principle #13The other way round (Inversion)

2Reliability

If the vaporizer is allowed to be removed from the case without authentication, then ease of operation is improved, but unintended usage cannot be prevented

Engineering Contradiction:

Improveprevention of unintended usageVSAvoidease of removing vaporizer from case

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The system performs preliminary authentication action before allowing the vaporizer to be removed from the case. The authentication process must be completed successfully before the locking mechanism is disengaged, ensuring that only authenticated users can remove and use the vaporizer. This preliminary check prevents unintended usage while maintaining ease of operation for authorized users.

Inventive Principle:

Principle #10Preliminary action

3Reliability

If authentication is required before removing vaporizer from case, then unintended usage is prevented, but the system complexity increases

Engineering Contradiction:

Improvesecurity of vaporizer usageVSAvoidcomplexity of case authentication system

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges the authentication function with the case structure itself. The authentication means, locking mechanism, and vaporizer housing are combined into a single integrated case unit. This merging reduces overall system complexity compared to having separate authentication devices and locking mechanisms, while maintaining high security for preventing unintended usage.

Inventive Principle:

Principle #5Merging (Combining)

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

This solution reliably prevents unintended usage by ensuring the vaporizer can only be used and removed after a positive authentication, providing a secure and user-friendly mechanism that enhances the security over traditional authentication systems on the vaporizer itself.

Implementation Method 1

Removal of the vaporizer can for example be disabled by an element having a shape memory alloy

Methodology Applied

Scientific EffectShape memory alloy: Shape Memory Alloy

Implementation Method 2

an electric lock having at least one magnet, solenoid and/or motor adapted to actuate the lock by electric power being supplied or removed

Methodology Applied

Scientific EffectMagnetism: Magnetism

Data Source

PatentUS20240164440A1Aerosol Generating System and Method of Using Same

Publication Date: 2024.05.23 JT INTERNATIONAL SA

AI summary

An aerosol generating system (10) comprises a case (12) and a vaporizer (14), the case (12) having authentication means adapted to enable removal of the vaporizer (14) from the case (12) only in the event of a positive authentication result and/or disable removal of the vaporizer (14) from the case (12) in the event of a negative authentication result. In a method of using an aerosol generating system (10) comprising a case (12) and a vaporizer (14) removal of the vaporizer (14) from the case (12) is enabled only in the event of a positive authentication result obtained from authentication means and/or disabled in the event of a negative authentication result.