Inflatable Space Enclosures for Adjustable Gravity Activities

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Solution Overview

Problem

Existing sports and entertainment activities are limited to Earth-based environments with fixed gravity and aerodynamic constraints, lacking the flexibility to adapt to diverse gravitational and aerodynamic conditions.

Innovation Solution

The development of spacecraft-based enclosures with inflatable or expandable interior volumes, equipped with drones, lighting systems, and control mechanisms, allowing for activities in low or simulated gravity environments, enabling sports, entertainment, and other events in space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If activities are conducted on Earth-based venues, then fixed gravity and aerodynamic constraints are maintained, but flexibility to adapt to diverse gravitational and aerodynamic conditions is lost

Engineering Contradiction:

Improveadaptability to diverse gravitational and aerodynamic conditionsVSAvoidcomplexity of space-based enclosure system

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The enclosure system employs inflatable structures that can dynamically change volume and shape to adapt to different gravitational conditions. The modular design allows the enclosure to be expanded, contracted, or reconfigured depending on the specific activity requirements and environmental conditions in space.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The space-based enclosure is designed as a multi-functional platform that can host various activities including sports, entertainment events, and scientific experiments. The system incorporates adjustable lighting, audio systems, and configurable interior spaces that can be adapted for different purposes, making it universally applicable to diverse activities.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If traditional fixed venues are used, then structural stability is maintained, but ability to adjust environment for different activities is limited

Engineering Contradiction:

Improveenvironmental adjustability for different activitiesVSAvoidstructural stability of enclosure

Core Design Contradiction:

Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The enclosure utilizes inflatable membrane structures that provide both flexibility for environmental adjustment and structural stability when pressurized. These flexible shells can be inflated to create rigid-looking enclosures that maintain their shape and stability while allowing controlled modification of internal volume and configuration.

Inventive Principle:

Principle #30Flexible shells and thin films

Solution Approach 2:

The enclosure is divided into modular sections that can be independently adjusted, inflated, or deflated. This segmentation allows different parts of the enclosure to be optimized for specific activities while maintaining overall structural integrity, enabling environmental adaptability without compromising stability.

Inventive Principle:

Principle #1Segmentation

3Adaptability or versatility

If space-based enclosures are deployed, then new gravitational environments are enabled, but deployment and setup complexity increases

Engineering Contradiction:

Improvecapability to host activities in spaceVSAvoidease of deployment and setup

Core Design Contradiction:

Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The enclosure components are designed to nest within each other during storage and transport, similar to nested dolls. The modular sections can be compacted into smaller units that fit within launch vehicle constraints, and then systematically deployed and assembled in space, simplifying the manufacturing and deployment process.

Inventive Principle:

Principle #7Nested doll (Nesting)

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

Enables engaging sports and entertainment activities in space with adjustable gravity and aerodynamics, providing a versatile platform for events like drone battles, filmmaking, and concerts, enhancing user experience through adjustable lighting and orientation indicators.

Implementation Method 1

an inflatable membrane that is configured to expand from a deflated state to form an enclosed interior volume

Methodology Applied

Scientific EffectInflation:

Implementation Method 2

a pressurization system to pressurize the enclosed interior volume to facilitate activities within the volume

Methodology Applied

Scientific EffectPressurization: Pressurisation

Data Source

PatentUS12438106B2Enclosures for facilitating activities in space, and associated systems and methods

Publication Date: 2025.10.07 SPACE ARENA INC

AI summary

Enclosures for facilitating activities in space, and associated systems and methods, are disclosed. A representative system includes a spacecraft having an enclosed interior volume (which can be formed by an inflatable membrane) and one or more unmanned aerial vehicles (UAVs) carried by the spacecraft and positioned to deploy into the enclosed interior volume. The system can include a remote-control system to control the one or more UAVs from a terrestrial location while the spacecraft is in space. A wireless charging system can provide electrical power to the one or more UAVs. A representative method includes configuring one or more controllers to launch a first spacecraft to a first orbit, launch a second spacecraft to a second orbit, move the first spacecraft to the second orbit, dock the first spacecraft with the second spacecraft, and broadcast an event within an interior volume of the first spacecraft to a terrestrial location.