Adaptive Dispenser Actuator Assembly for Hybrid and Modular Ampoule Assemblies
Legal Citation
Summary of the Inventive Concept
An advanced dispenser actuator assembly designed to accommodate hybrid glass-plastic and modular, multi-chambered ampoule assemblies, enabling efficient and precise dispensing of various flowable materials.
Background and Problem Solved
The original dispenser actuator assembly was limited to crushing traditional glass ampoule assemblies, which restricted its versatility and adaptability. The new inventive concept addresses this limitation by introducing an adaptive grip mechanism and programmable actuation sequence, enabling the dispenser actuator assembly to accommodate varying ampoule sizes, shapes, and materials, as well as multiple flowable materials.
Detailed Description of the Inventive Concept
The adaptive dispenser actuator assembly features a base member with an adaptive grip mechanism, comprising retractable pins that adjust to securely hold hybrid glass-plastic ampoule assemblies of varying sizes and shapes. The actuator assembly also includes a programmable actuation sequence, controlled by a wireless communication module, to selectively dispense each flowable material from modular, multi-chambered ampoule assemblies. The adaptive grip mechanism ensures precise alignment and secure holding of the ampoule during actuation, while the programmable actuation sequence enables customized dispensing protocols.
Novelty and Inventive Step
The new claims introduce an adaptive grip mechanism and programmable actuation sequence, which are novel and non-obvious improvements over the original patent. These features enable the dispenser actuator assembly to accommodate hybrid and modular ampoule assemblies, expanding its versatility and applicability.
Alternative Embodiments and Variations
Alternative embodiments may include modifying the adaptive grip mechanism to accommodate different ampoule materials or geometries, or integrating sensors to monitor and adjust the dispensing process. Variations may also include adapting the programmable actuation sequence for specific industries or applications, such as pharmaceuticals or cosmetics.
Potential Commercial Applications and Market
The adaptive dispenser actuator assembly has significant commercial potential in industries requiring precise and efficient dispensing of various flowable materials, such as pharmaceuticals, cosmetics, food and beverage, and medical devices. The ability to accommodate hybrid and modular ampoule assemblies expands the market potential, enabling the technology to be applied in a broader range of applications.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61M35/003 |
| A | A61 | A61J1/065 |
| A | A61 | A61M2209/04 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device design and fluid dispensing systems, specifically focusing on actuator assemblies for ampoule-based dispensers with expertise in mechanical design, fluid transfer mechanisms, and precision actuation technologies
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer or medical device designer with advanced knowledge of fluid transfer systems, mechanical actuation mechanisms, and experience designing precision dispensing equipment for pharmaceutical and medical applications
Obviousness Rationale
A PHOSITA would recognize that the PTD's adaptive grip mechanism and programmable actuation sequence represent predictable engineering variations that extend the core functionality of the source patent's dispenser actuator assembly. The fundamental crushing mechanism remains consistent, with the proposed modifications representing incremental improvements in flexibility and control that would be apparent to a skilled practitioner seeking to enhance ampoule dispensing technologies.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,747 |
|---|---|
| Title | Dispenser actuator assembly |
| Assignee(s) | James Alexander Corporation |