Cable Transport Cabin With Central Rail Guidance
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Solution Overview
Problem
Existing cable transport systems require extensive space due to the need for continuous side walls to support guide rails, making them bulky and difficult to integrate into limited urban environments.
Innovation Solution
A compact cable transport device featuring a single central rail for guidance and cable traction on the sides of the cabin, eliminating the need for side walls and allowing for reduced track width, with optional dual cables for direction control and removable clamps for 'long loop' configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If continuous side walls are used to support guide rails, then guidance stability is improved, but space requirement increases
Solution Approach 1:
The patent extracts and eliminates the continuous side walls from the system. Instead of using side walls to support guide rails, the invention uses a single central rail positioned in the middle of the cabin that works with laterally positioned wheels. This removal of side walls directly reduces the space requirement while maintaining guidance functionality through the central rail-wheel interaction.
Solution Approach 2:
The patent transitions from a lateral guidance structure (side walls with external rails) to a central longitudinal guidance structure (single central rail with lateral wheels). By repositioning the guidance element from the sides to the center and changing the spatial arrangement of wheels and rails, the system achieves stable guidance in a more compact configuration.
2Area of stationary object
If single central rail is used for guidance, then space requirement is reduced, but device complexity increases
Solution Approach 1:
The patent merges the guidance function into a single central rail rather than using separate side rails. This consolidation reduces the number of components and simplifies the overall structure. The central rail serves as the sole guidance element, working in conjunction with the laterally positioned wheels, thereby reducing space requirements while maintaining functional simplicity.
3Area of stationary object
If cable traction is placed on the sides of the cabin, then space efficiency is improved, but support structure requirements increase
Solution Approach 1:
The patent extracts the traction function from the central guidance structure and positions it laterally on one or both sides of the cabin. This separation allows the cable traction system to operate independently from the central rail guidance system, enabling compact spatial arrangement while using simple support studs rather than complex continuous support structures.
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
The solution enables a more compact and efficient transport system that can operate in limited spaces, with reduced space requirements and flexible cable management for smooth cabin movement and crossing operations.
Implementation Method 1
Each cabin is therefore towed by a cable located on the side of the track
Implementation Method 2
the guidance system consists of a single central rail, placed in the middle of the cabin, which cooperates with elements such as, for example, wheels integral with the cabin
Data Source
Figure 1~3bis
Figure 4a~4b
Figure 4c~4d
AI summary
The device has a cabin (1) to receive passengers, a guidance system, a cable traction system (3), where the guidance system is constituted of a single central rail (2) on which roll wheels are arranged interdependent of the cabin. The cable traction system is placed on the cabin. The traction system includes two cables that are placed on each side of the cabin. The cabin is hung in a fixed manner on the cable traction system. The cable is arranged in a closed-loop, where the traction system presents covering zones.