Brass Pipe Enlarged Draft Holes and Magnetic Tar Trap

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Solution Overview

Problem

The classic brass smoking pipe, as exemplified by Jergenson's design, faces issues with tar trap removal and cleaning due to tar residue, tarnishing over time, and limited airflow capacity due to small draft holes, making it difficult to maintain and use effectively with modern herbs and oils.

Innovation Solution

The modified brass pipe features nickel-and-brass plating to prevent tarnishing, enlarged draft holes for improved airflow, a deep-dish tar trap with a groove and O-ring for easier cleaning, and a quartz crystal bowl system for enhanced usability with dry herbs and oils, including a cartridge configuration for concentrates.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the draft holes are kept small to prevent dirt from falling into the hollow chamber, then the pipe's airflow capacity (draw) is limited, but if the draft holes are enlarged to increase draw, then dirt can fall into the hollow chamber

Engineering Contradiction:
Improveairflow capacityVSAvoiddirt contamination
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The invention introduces a screen positioned at the entrance to the hollow chamber that segments the space, allowing air and smoke to pass through while blocking dirt particles. This enables the draft holes to be enlarged for better airflow without compromising the hollow chamber from dirt contamination.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A screen acts as an intermediary element between the draft holes and the hollow chamber. It mediates the conflicting requirements by permitting airflow while filtering out dirt, thus resolving the contradiction between maximizing draw and preventing contamination.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the tar trap is secured tightly to collect tar effectively, then it becomes difficult to remove for cleaning, but if it is made loose for easy removal, then tar collection effectiveness is reduced

Engineering Contradiction:
Improvetar trap removalVSAvoidtar collection effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The tar trap incorporates a magnetic coupling system that provides dynamic attachment - strongly holding the trap in place during use for effective tar collection, yet allowing easy removal when needed for cleaning. The magnetic force can be overcome by simple pulling motion, enabling straightforward removal without compromising initial secure attachment.

Inventive Principle:
Principle #15Dynamics

3Reliability

If the pipe is made of plain brass for classic appearance, then it tarnishes over time requiring maintenance, but if plating is added to prevent tarnishing, then manufacturing complexity increases

Engineering Contradiction:
Improveresistance to tarnishingVSAvoidmanufacturing process
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The pipe employs a composite construction with a brass base material providing structural integrity and classic appearance, overlaid with a protective plating layer that prevents tarnishing. This composite approach combines the aesthetic qualities of brass with the tarnish-resistant properties of the plating, achieving both durability and visual appeal.

Inventive Principle:
Principle #40Composite materials

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 modifications enhance the pipe's airflow capacity, simplify tar trap removal and cleaning, and accommodate modern smoking materials by preventing tarnishing and improving the overall smoking experience with increased efficiency and ease of use.

Implementation Method 1

The pipe is nickel-and-brass plated to prevent tarnishing

Methodology Applied
Scientific EffectElectroplating: Electroplating

Implementation Method 2

The invention provides a groove and O-ring around the tar trap for greater ease of removal and cleaning

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11445749B2Smoking pipe assembly
Publication Date: 2022.09.20 MILLER MATT
  • US11445749B2 patent drawing
  • US11445749B2 patent drawing
  • US11445749B2 patent drawing

AI summary

A brass smoking pipe is modified with numerous improvements. It is nickel-brass plated to prevent tarnishing. The draft holes are enlarged from the standard 1/16″ to 3/32″ diameter and drilled at an angle. The tar trap is drilled into a new deep-dish configuration. These modifications improve the pipe's draw. A titanium or quartz crystal retaining rod is provided, both to store multiple quartz crystal bowls in the storage canister and to serve as a domeless nail, converting an herb pipe to a concentrate pipe. A push nut holds quartz crystal bowls on the retaining rod. An oversized poker, available in brass, titanium, or glass, holds the tar trap in place and removes the tar trap for cleaning. The poker may be fitted with an easy-pull grip nut or a removal tool to remove the retaining rod and quartz crystal bowls from the storage canister.