Rim-Mounted Roulette Ball Launcher

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Solution Overview

Problem

There is a need for enhanced entertainment value in roulette games to attract frequent play and increase profitability in casinos, as players seek more exciting and rewarding experiences, and existing systems lack innovative methods to enhance the likelihood of winning and entertainment value.

Innovation Solution

A roulette ball launching system is mounted to a roulette table with a mounting structure that clamps the top rim of the wheel bowl between an outer and inner jaw, featuring an automatic ball launcher that positions and releases the ball into the circular ball track, providing a novel and engaging gameplay experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If a traditional manual ball release method is used, then the device complexity is low, but the entertainment value and player engagement are insufficient

Engineering Contradiction:
Improvedevice complexityVSAvoidentertainment value
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The patent replaces the traditional manual mechanical ball release system with an automated ball launching system that uses a launcher mechanism. This substitution enhances entertainment value by providing consistent, controlled ball releases while maintaining relatively simple device complexity through modular design.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Adaptability or versatility

If an automated ball launching system is added to enhance entertainment value, then the player engagement increases, but the device complexity increases

Engineering Contradiction:
Improveentertainment valueVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The ball launching system is integrated within the existing roulette wheel structure, with the launcher nested within the wheel assembly. This nesting approach allows the automated launching mechanism to be incorporated without significantly increasing overall device complexity, as components share space and structural elements.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The mounting structure is designed to be universally applicable to different roulette wheel configurations, using a clamp-based attachment system that can accommodate various wheel sizes and designs. This universality reduces device complexity by avoiding custom-built solutions for each wheel type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Manufacturing precision

If the ball launcher extends into the bowl for launching, then the ball release precision is improved, but the risk of interference with ball movement increases

Engineering Contradiction:
Improveball release precisionVSAvoidinterference with ball movement
Core Design Contradiction:
Manufacturing precisionVSObject-affected harmful factors

Solution Approach 1:

The ball launcher is designed with movable components that can extend into the bowl during the launching sequence and then retract or move away afterward. This dynamic positioning allows precise ball release while minimizing interference with the ball's subsequent movement along the ball track, as the launcher is only intrusive during the brief launching moment.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10118087B2Rim-mounted roulette ball launching system
Publication Date: 2018.11.06 LNW GAMING INC
  • US10118087B2 patent drawing
  • US10118087B2 patent drawing
  • US10118087B2 patent drawing

AI summary

A ball-launching system mounts to a top rim of a roulette wheel and positions a ball launcher configured to launch a roulette ball into the roulette wheel. The ball-launching system includes an outer jaw and an inner jaw which clamp to the top rim. At least a part of a ball launcher extends into a concave bowl of the roulette wheel and facilitates launching the roulette ball directly into a ball track underneath the top rim within the concave bowl.