Universal Joint Housing for Ball Joint and Uniball Swaps
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Solution Overview
Problem
Existing vehicle suspension systems require separate housings for ball joints and uniball joints, making it costly and labor-intensive to switch between the two, as the entire housing must be replaced if a user wants to change from one type to another.
Innovation Solution
A universal housing design that can accommodate both ball joints and uniball joints without structural modifications, allowing for easy conversion by simply removing the existing joint and installing the other type, eliminating the need for replacing control arms or housings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate housings are used for ball joints and uniball joints, then each joint type has its dedicated housing design, but switching between joint types requires replacing the entire housing which increases cost and labor
Solution Approach 1:
The housing is designed with a universal interface that can accommodate both ball joints and uniball joints through the same mounting structure. The housing includes a standardized bore and mounting features that work with either joint type, eliminating the need for separate housing designs for different joint types.
Solution Approach 2:
The housing design separates the universal mounting interface from the joint-specific components. The housing itself remains constant while only the joint assembly (ball joint or uniball) needs to be changed, allowing the system to be divided into interchangeable modules.
2Adaptability or versatility
If the entire housing must be swapped to switch from ball joint to uniball, then joint type conversion is possible, but material and labor costs increase significantly
Solution Approach 1:
The housing serves multiple functions by being compatible with both ball joints and uniball joints through its universal design. This allows the same housing material to support different joint types without requiring additional housing materials or replacements.
Solution Approach 2:
When switching joint types, only the joint assembly itself is removed and discarded, while the housing is retained and reused. This selective replacement approach recovers the housing material for continued use, minimizing material waste.
3Adaptability or versatility
If the entire housing must be swapped to switch from ball joint to uniball, then joint type conversion is possible, but labor time and complexity increase
Solution Approach 1:
The system is segmented into the housing (which remains) and the joint assembly (which is replaced). This segmentation allows mechanics to work only on the joint assembly rather than the entire housing assembly, significantly reducing conversion time and labor complexity.
Solution Approach 2:
The universal housing design with standardized mounting interfaces allows the same housing to accept different joint types without requiring complex adaptation work. This universality simplifies the conversion process to a straightforward swap operation.
Data Source
AI summary
A system and method for a universal housing. The universal housing has a central void. The system also includes a sleeve sized to be received within the central void. The universal housing can be used to house a ball joint and a uniball interchangeably. This allows the consumer to switch between a ball joint or a uniball joint without replacing the support arm. This aids in flexibility and versatility as well as decreases the product and labor costs associated with changing from one type to another.