Modular Telescope Counterweight With Interchangeable Bore Adapters

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Solution Overview

Problem

Current astronomy counterweights have non-standardized shaft and bore hole diameters, requiring multiple purchases for different telescope mounts, and fixed weights that do not adapt to varying telescope loads.

Innovation Solution

An adjustable weight and bore hole diameter system comprising an inner adapter, main body weight, bottom lid plate, and locking mechanism, allowing for interchangeable adapters and weight plates to fit various telescope mounts and weights.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If fixed weight counterweights are used, then the counterweight design is simple, but the adaptability to different telescope weights is poor

Engineering Contradiction:
Improveadaptability to different telescope weightsVSAvoidcounterweight design complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The counterweight is divided into a base counterweight unit and interchangeable weight plates. The weight plates can be added or removed to adjust the total weight, allowing the same base design to serve multiple telescope weight requirements without increasing overall design complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The counterweight transitions from a fixed static design to a dynamic adjustable design. Users can modify the weight configuration by adding or removing weight plates based on the specific telescope load requirements, enabling adaptability while maintaining a relatively simple base structure.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If non-standardized bore hole diameters are used, then the counterweight manufacturing is simple, but the ease of operation across different telescope mounts is poor

Engineering Contradiction:
Improvecompatibility with different telescope mountsVSAvoidbore hole standardization
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The counterweight incorporates a universal adapter mechanism with interchangeable adapter pieces that can accommodate different bore hole diameters. This allows a single counterweight design to interface with multiple telescope mount types, improving ease of operation without requiring complete redesign for each mount type.

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

Solution Approach 2:

An adapter piece serves as an intermediary component between the standardized counterweight bore hole and the varying telescope mount shaft diameters. The adapter translates the fixed counterweight interface into compatible connections with different mount specifications, resolving the compatibility issue without complicating the core counterweight design.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If multiple fixed weight counterweights are purchased, then each telescope can be perfectly balanced, but the quantity of components increases

Engineering Contradiction:
Improveweight balancing accuracyVSAvoidnumber of counterweight components
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

Instead of purchasing multiple complete counterweight units, the system segments the weight adjustment function into interchangeable plates that attach to a single base counterweight. This reduces the total number of components while maintaining the ability to achieve accurate weight balancing for different telescopes.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system allows users to discard unnecessary weight plates after use and recover the base counterweight and used plates for storage. This reduces the permanent quantity of components needed, as weight plates can be removed when not required for current telescope balancing needs.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentUS20250377533A1Adjustable Weight and Bore Size Counterweight for a Telescope Mount
Publication Date: 2025.12.11 CLEMENTS BRIAN
  • US20250377533A1 patent drawing
  • US20250377533A1 patent drawing
  • US20250377533A1 patent drawing

AI summary

An improved astronomy counterweight featuring an adjustable weight and adjustable bore hole diameter is disclosed which includes an inner adapter, a main body weight, a bottom lid plate, a locking bolt, and attachment bolts which connect the components through bolt holes. The inner adapter can be swapped with one of a different bore hole diameter, allowing attachment to telescope mounts with varied shaft diameters. The invention can be configured to include or exclude components varying weight. In one embodiment, there are additional weight plates which may be utilized to adjust the weight of the counterweight.