Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858123_0001_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858123_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858123_0001_PTD

This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,858,123.

Summary of the Inventive Concept

An improved approach to direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting direct improvements & enhancements improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from direct improvements & enhancements enhancements.

CPC Classifications

Section	Class	Group
B	B25	B25J15/0023
B	B23	B23Q7/043
B	B23	B23Q11/1023
B	B23	B23Q11/127
B	B23	B23Q2230/002
Y	Y10	Y10T409/30532
Y	Y10	Y10T409/303976

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Machine tool manipulation systems, specifically robotic gripping devices and coolant-integrated tool handling mechanisms, involving precision mechanical engineering and fluid dynamics in manufacturing environments

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in robotic tool handling, fluid system integration, and machining center design, possessing knowledge of hydraulic/pneumatic actuation, precision gripping mechanisms, and manufacturing process optimization

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's fundamental machine tool hand design, utilizing standard engineering techniques to extend functionality through known mechanical and fluid system modifications that would be apparent to a skilled practitioner in the field.

Obvious Combinations & Variations

Source Patent Element

Coolant liquid-driven piston mechanism for hand member actuation

PTD Variation

Enhanced fluid path geometries and directional flow optimization for improved hand member positioning and coolant distribution

Obviousness Reasoning

Predictable design optimization using known fluid dynamics principles to improve existing mechanical actuation system

Source Patent Element

Detachable body portion configured to connect with spindle coolant supply path

PTD Variation

Alternative mounting configurations and modular interface designs to increase compatibility with different machine tool architectures

Obviousness Reasoning

Routine engineering adaptation using standard mechanical interface techniques and design flexibility principles

Source Patent Element

Spherical movable body with elastic member for hand member movement

PTD Variation

Advanced material compositions and geometric variations to enhance elastic response and precision of hand member positioning

Obviousness Reasoning

Obvious material science and geometric optimization using well-established mechanical design approaches

Source Patent Element

Hand members with external surfaces configured to guide coolant liquid

PTD Variation

Refined surface geometries and angle configurations to improve coolant flow characteristics and thermal management

Obviousness Reasoning

Predictable engineering refinement using known fluid guidance and thermal transfer principles

Source Patent Element

Basic machine tool hand with coolant integration mechanism

PTD Variation

Enhanced system-level integration approaches incorporating additional sensing, adaptive positioning, and performance monitoring capabilities

Obviousness Reasoning

Standard technological evolution using known control systems and sensor integration techniques

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858123, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art, representing predictable engineering improvements that do not rise to the level of non-obvious innovation, thereby establishing this publication as valid prior art against potential future patent claims in the machine tool manipulation domain.

Original Patent Information

Patent Number	US 11,858,123
Title	Machine tool hand
Assignee(s)	FANUC CORPORATION