Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858327_0009_PTD
Published: October 29, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858327_0009_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858327_0009_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. 11,858,327.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions 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 specialized variations & niche solutions 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 specialized variations & niche solutions enhancements.

CPC Classifications

SectionClassGroup
B B60 B60K1/00
B B60 B60K17/165
B B60 B60L15/20
F F16 F16H57/037
H H02 H02K7/116
B B60 B60K2001/001
B B60 B60Y2400/61
F F16 F16H2057/02034
F F16 F16H2057/02052

Field of Art

Automotive electromechanical drive systems, specifically vehicle powertrain configurations involving rotary electric machines, transmission mechanisms, and integrated electrical control systems

Person of Ordinary Skill (PHOSITA) Profile

An engineer with expertise in automotive electrical engineering, mechanical design, and powertrain integration, possessing advanced degrees or equivalent professional experience in electric vehicle propulsion systems

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable technical extensions of the source patent's fundamental architecture by reconfiguring known components and applying standard design optimization techniques within established vehicle drive system frameworks. The proposed modifications leverage well-understood mechanical and electrical engineering principles to enhance system performance and packaging efficiency. These variations would be considered routine design iterations by a skilled practitioner familiar with electric vehicle powertrain development.

Obvious Combinations & Variations

Source Patent Element
Parallel axis configuration for rotary electric machine and transmission mechanism
PTD Variation
Introducing modular component interfaces and alternative mounting geometries that maintain parallel axis relationships
Obviousness Reasoning
Predictable design variation using known mechanical packaging techniques that a PHOSITA would recognize as a standard optimization approach
Source Patent Element
Terminal block and bus bar arrangement in housing chamber
PTD Variation
Implementing alternative electrical connection strategies that preserve spatial relationships and electrical interface requirements
Obviousness Reasoning
Routine electrical engineering design modification using known interconnection techniques that would be obvious to a skilled practitioner
Source Patent Element
Differential gear mechanism disposed on separate parallel axis
PTD Variation
Introducing specialized gear geometries and material compositions that maintain fundamental kinematic relationships
Obviousness Reasoning
Finite set of design solutions that would be apparent to a PHOSITA through standard mechanical engineering design practices
Source Patent Element
Inverter device integrated with rotary electric machine
PTD Variation
Developing enhanced thermal management and compact packaging approaches for electrical power conversion components
Obviousness Reasoning
Predictable engineering optimization using known thermal and electrical design principles within established system architectures
Source Patent Element
Transmission mechanism for drive force transmission
PTD Variation
Implementing alternative power transfer mechanisms that preserve fundamental kinematic and energy transfer principles
Obviousness Reasoning
Obvious variation using known mechanical engineering techniques that a skilled practitioner would recognize as routine design iteration
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of the invention, with reasonable expectation of success, based on the teachings of US Patent 11858327. The proposed technical modifications represent predictable engineering solutions that extend the fundamental architectural principles of the source patent through routine design optimization techniques.

Original Patent Information

Patent NumberUS 11,858,327
TitleVehicle drive device
Assignee(s)AISIN CORPORATION