Published Technical Disclosure Archive

Enhanced Future Evolutions & Paradigm Shifts Technical Implementation

Publication ID: 24-11858342_0010_PTD
Published: October 29, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Enhanced Future Evolutions & Paradigm Shifts Technical Implementation,” Published Technical Disclosure No. 24-11858342_0010_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858342_0010_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. 11,858,342.

Summary of the Inventive Concept

An improved approach to future evolutions & paradigm shifts that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but future evolutions & paradigm shifts presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements future evolutions & paradigm shifts 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 future evolutions & paradigm shifts 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 future evolutions & paradigm shifts enhancements.

CPC Classifications

SectionClassGroup
B B60 B60K17/046
B B60 B60K7/0007
B B60 B60K2007/0038
B B60 B60K2007/0046
B B60 B60K2007/0061
B B60 B60Y2200/14

Field of Art

Automotive engineering, specifically electric vehicle drivetrain design, focusing on rigid axle configurations with integrated electric motor drive systems for utility vehicles

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in automotive drivetrain design, electric vehicle powertrains, and mechanical power transmission systems, holding at least a bachelor's degree with 3-5 years of industry experience in vehicle electrification

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's electric motor-driven rigid axle design. The technical improvements build upon the fundamental architectural principles established in the original patent, utilizing known design optimization techniques within the automotive drivetrain domain. The variations demonstrate incremental engineering approaches that would be apparent to a skilled practitioner seeking to enhance electric vehicle powertrain configurations.

Obvious Combinations & Variations

Source Patent Element
Offset transmissions with electric motors near wheel carriers
PTD Variation
Enhanced transmission geometry with improved motor shaft alignment and power transfer mechanisms
Obviousness Reasoning
A PHOSITA would recognize multiple standard design optimization techniques for improving power transmission efficiency, considering known mechanical engineering principles of gear alignment and power transfer
Source Patent Element
Rigid axle configuration with integrated electric motor drive
PTD Variation
Modular powertrain design allowing flexible motor placement and enhanced thermal management
Obviousness Reasoning
Adapting motor positioning and thermal characteristics represents a predictable design evolution using standard engineering problem-solving approaches
Source Patent Element
Wheel carrier and axle body structural integration
PTD Variation
Advanced material selection and structural reinforcement techniques for weight reduction and performance optimization
Obviousness Reasoning
Material science advancements and structural design optimization are well-established practices in automotive engineering, representing obvious extensions of existing technical knowledge
Source Patent Element
Electric motor shaft offset configurations
PTD Variation
Dynamic shaft alignment algorithms and adaptive transmission geometries
Obviousness Reasoning
Implementing computational design techniques to refine mechanical power transmission represents a logical and predictable engineering progression
Source Patent Element
Vehicle-specific rigid axle electric drive system
PTD Variation
Scalable powertrain architecture supporting multiple vehicle platform configurations
Obviousness Reasoning
Developing modular, adaptable drivetrain systems is a standard industry approach for maximizing design flexibility and manufacturing efficiency
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, based on the teachings of US Patent 11858342. The published technical disclosure demonstrates that the claimed innovations represent predictable variations within the established technological framework of electric vehicle drivetrain design, thereby rendering potential subsequent patent claims obvious and unpatentable.

Original Patent Information

Patent NumberUS 11,858,342
TitleElectric-motor-driven rigid axle for vehicles, in particular utility vehicles, with electric motors near to the wheels and with offset transmissions
Assignee(s)ZF FRIEDRICHSHAFEN AG