Published Technical Disclosure Archive

Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858104_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858104_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858104_0008_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. 11,858,104.

Summary of the Inventive Concept

An improved approach to synergistic combinations that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but synergistic combinations presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements synergistic combinations 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 synergistic combinations 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 synergistic combinations enhancements.

CPC Classifications

SectionClassGroup
B B25 B25D17/06
B B25 B25D11/005
B B25 B25D2217/0015
B B25 B25D2217/0023
B B25 B25D2250/131

Field of Art

Power tool engineering, specifically portable chiseling and hammer drill technologies, focusing on mechanical design of striking mechanisms and tool interfaces

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in power tool design, familiar with electro-pneumatic striking mechanisms, tool holder configurations, and precision mechanical interfaces, typically holding a bachelor's or master's degree in mechanical engineering with 3-5 years of industry experience

Obviousness Rationale

A PHOSITA would recognize that the PTD's synergistic combinations represent predictable technical extensions of the source patent's fundamental striking mechanism design. The disclosed variations leverage known mechanical engineering principles to incrementally improve tool functionality through systematic component modifications. These enhancements would be considered routine design optimization within the standard problem-solving approach of power tool engineering.

Obvious Combinations & Variations

Source Patent Element
Electro-pneumatic striking mechanism with exciter piston and striker
PTD Variation
Enhanced pneumatic chamber configuration with modified piston geometry and interface tolerances
Obviousness Reasoning
Predictable design variation using known mechanical engineering techniques for optimizing energy transfer and reducing mechanical friction
Source Patent Element
Tool holder configured along a working axis
PTD Variation
Alternative tool holder geometries with variable offset and curvature radii
Obviousness Reasoning
Routine mechanical design choice exploring known geometric configurations to improve tool ergonomics and performance
Source Patent Element
Cone-based geometric segmentation of tool components
PTD Variation
Extended cone axis configurations with non-coaxial alignment strategies
Obviousness Reasoning
Predictable geometric transformation using standard mechanical design principles for component interface optimization
Source Patent Element
Pneumatic striking mechanism with defined piston movement
PTD Variation
Enhanced energy transfer mechanisms with modified piston-striker coupling
Obviousness Reasoning
Known technique for improving mechanical power transmission through incremental interface modifications
Source Patent Element
Basic electro-pneumatic power tool architecture
PTD Variation
Synergistic combination approach extending core mechanical principles
Obviousness Reasoning
Systematic exploration of design space using finite identified solution set within established technological framework
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the technical variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of invention, with reasonable expectation of success, when viewed in light of US Patent 11858104. The incremental modifications represent routine engineering problem-solving within the established technological domain of portable power tool design, thereby rendering potential derivative claims non-patentable.

Original Patent Information

Patent NumberUS 11,858,104
TitlePortable power tool
Assignee(s)Hilti Aktiengesellschaft