06/17/2026 updated

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Senior Mechanical Engineer Consultant |Engine 2/4Stroke| Powertrain & Transmission Specialist

Monza, USA
Only remote
Master's Degree at Politecnico di Milano 1972 Year ( Energy specialization)
Monza, USA
Only remote
Master's Degree at Politecnico di Milano 1972 Year ( Energy specialization)

Profile attachments

C.V. Aroldo Trivelli_2_English.pdf

About me

Senior Mechanical Engineer with more than five decades of experience in the design and development of 2-stroke and 4-stroke engines, transmissions, gearboxes, and advanced mechanical systems.

Founder and Technical Director of a manufactoring company of 2T/4T engine, with a production of 2.500 engines/year.

Over forty years of experience in the design and development of 2/4 stroke engines transmission,gearboxes,and advanced mechanical system

3D CAD Modelling -FEA & Multibody Analisys
Softwares : Solid Works-Creo Parametric- Creo Mechanical & Mechanism-Autocad-Kiss Soft - Microsoft Excel

Reserch &Development-Concept Design-Prototype develpment-Testing & Validation _Industrialization & Production Engineering

More than 160 industrial prjects successfully completed-Collaborations with leading Italian and International companies - Development of motorcycle engines , marine propulsion system , outboard and indistrial power units .

Some important projects : Motorcycle clutch & Gearbox , Marine Electromechanical Fin Stabilizers , Bow-Thruster Marine, Structural checks of motorcycles frames , 2/4 stroke Motorcycles Engines , 4T Outboard Engines , 2T Power Product Engine by few emission value

Author of three international patents : Gearbox with Reduced Encumbrance ( Patent N° EPO 2893218 ) Electromechanical Stabilizer Contol System ( Patent N° US 2019031313 ) Controlled Feul and Ignition System for Internal Combustion Engines ( Patent N° EP 0297670 )

Auditing Quality Sistems
Training Internal Auditor TUV Sud Quality Sistems 2002.Year

Languages

EnglishBasic knowledgeItalianFluent

Project history

Senior Mechanical Consultant

Five Tecnology - Engineering Consulting
Consulenza e progettazione meccanica avanzata. Attivita principali: stabilizzatori marini elettromeccanici e idraulici, trasmissioni di potenza e cambi di velocita, calcoli FEM, analisi cinematiche e dinamiche. Clienti principali: Adler Spa, CMC Marine Srl, Design Group Italia Srl, Italwinch Srl, Mc Tech Sa, Selva Marine Spa.

Fondatore e Direttore Tecnico

Progetti TAU S.r.l.
Societa dedicata allo sviluppo di motori, trasmissioni e sistemi meccanici. Oltre 100 progetti sviluppati, coordinamento attivita R&D, gestione sviluppo prototipi, rapporti tecnici con clienti e fornitori, progetto e sviluppo motori 2T/4T per motocoicli e power products, sviluppo cambi, frizioni e trasmissioni. Clienti principali: Adler Spa, BCS Group, Belgarda Spa, Blue Bird Srl, Braking, CMC Marine Srl, Coram Srl, Dekra Spa, Di Blasi Srl, Selva Marine Spa, SYM Motorcycles, TUV Sud Spa, Zongshen Motorcycles.

Fondatore e Capo Progetto

TAU motori
Azienda dedicata alla progettazione e produzione di motori motociclistici. Progettazione, prototipi e sviluppo di 10 modelli di motori da 125 a 320 cc, produzione fino a 2.500 motori/anno, coordinamento di 12 collaboratori, applicazioni motocross, trial e strada. Progettazione e prototipi di motori motociclistici per aziende del settore da 50 a 500 cc. Clienti: Aspes-Unimoto spa, Ancillotti Motorcycles srl, Betamotor spa, Bimota spa, HRD srl, JCM sarl, Valenti Motorcycles, Lawil spa, Morini Franco Motori spa, SWM srl.

Progettista meccanico industriale

Prime esperienze professionali
Progettazione meccanica industriale.

Portfolio


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