Connected Kite Formation with Separable Tethers for Compact Flight

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Solution Overview

Problem

Existing kites for wind power generation require significant space due to the need for separate flight paths to avoid collisions and tether entanglement, leading to low space utilization.

Innovation Solution

A connected kite system where multiple kites are connected in a separable manner, using couplers and tethers to form a unified structure that allows independent flight while sharing space efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple kites fly separately to avoid collisions and tether entanglement, then flight safety is improved, but the space occupied by kites increases significantly

Engineering Contradiction:
Improveflight safetyVSAvoidspace occupied
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The patent connects multiple kites together to form a unified kite formation, allowing them to share flight space and avoid collisions by coordinating their movements as a single unit rather than flying independently

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The kite formation is divided into multiple separable kite units connected by tethers, allowing each kite to maintain its structural integrity while being part of a coordinated group that optimizes space utilization

Inventive Principle:
Principle #1Segmentation

2Reliability

If kites are connected in a fixed manner, then collision prevention is improved, but operational flexibility deteriorates

Engineering Contradiction:
Improvecollision preventionVSAvoidoperational flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The connection system uses adjustable tethers and couplers that can dynamically change their state between connected and disconnected, allowing the kite formation to adapt to different flight conditions and operational requirements

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250256843A1Connected kite
Publication Date: 2025.08.14 TOYOTA JIDOSHA KK
  • US20250256843A1 patent drawing
  • US20250256843A1 patent drawing
  • US20250256843A1 patent drawing

AI summary

A connected kite in which a plurality of kites are connected in a separable manner. The connected kite can improve space utilization.