MI-EATON
Power management company Eaton today announced its Vehicle Group is developing gearing solutions for electrified vehicles (EVs). Leveraging its expertise in producing transmissions and contract manufactured gear-sets for passenger and commercial vehicles, the Vehicle Group aims to be a leader in the global design, development and supply of EV reduction gearing. The new technology complements Eaton’s eMobility power electronics portfolio in the electrified vehicle powertrain market.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210218005131/en/
Eaton meets electrified vehicle challenges
Automakers face many challenges when developing an electrified vehicle, such as optimizing efficiency, weight, noise, vibration and harshness (NVH), and dealing with packaging constraints. Eaton can help manufacturers meet these challenges by applying its many years of experience and in-house capability in design, validation and manufacturing of high-precision, high-quality gearing systems for transmissions and powertrains.
“We are partnering with OEM customers to leverage our expertise in simulation, design and manufacturing to optimize the efficiency, NVH and weight of high-precision gearing systems tailored to specific customer needs,” said Anthony Cronin, director, EV gearing, Eaton’s Vehicle Group.
Whether a large-scale industrialization project or a niche-market application, Eaton can partner with customers on joint-development programs or serve as a single service provider of EV reduction gearing components or systems. Eaton’s expertise in both design and manufacturing allows us to optimize solutions from a technical, commercial and production aspect, reducing the risk of multi-iteration design and enabling shortened development times.
Eaton transmission experience drives efficiency
Eaton conducts a total system analysis, using state-of-the-art tools and in-house expertise, to design EV gearing solutions that are optimized for efficiency and reliability, with low noise and manufacturing costs. A full-system approach is essential when tailoring a design to a specific customer need, as several factors influence the development of gearing solutions. Chief among those factors are the gears, bearings and lubrication system. To achieve optimization in these three areas, Eaton applies a series of in-house design and manufacturing techniques, including:
- Gear root geometry optimization for maximum strength.
- Micro and macro gear geometry modelling to improve NVH, efficiency and reliability.
- Thrust load and bearing loss minimization to improve reliability and simplify or downsize bearings.
- Simulation and selection of lubrication solutions for full-system reliability and efficiency.
Optimized transmission lowers development costs
Eaton engineers evaluate existing layouts or develop “clean-sheet” solutions that work within a customer’s packaging constraint. The Eaton team also provides solutions for scaling the EV gearing layout for platforms with multiple torque requirements.
By combining system design expertise and manufacturing know-how in high-quality precision gears, Eaton has identified opportunities to improve gearing system efficiency by up to 1 percent, reduce weight by up to 20 percent and size by up to 10 percent. These benefits can be applied to both light-duty and commercial electrified vehicles.
Additionally, by applying its manufacturing expertise, including power honing, power skiving, grinding and superfinishing, Eaton can manage the relative production cost of high-quality precision gears. With electrified vehicles, even small efficiency improvements provide vehicle manufacturers new opportunities to manage vehicle range or improve cost and weight.
“The development of EVs is pushing the boundaries of EV gearing. Reliable, efficient and quiet gearing systems are critical to high-speed motor adoption in electric drives,” said Cronin.
Learn more about Eaton’s Vehicle Group EV Gearing solutions .
Eaton’s mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power – more safely, more efficiently, and more reliably. Eaton’s 2020 revenues were $17.9 billion, and we sell products to customers in more than 175 countries. We have approximately 92,000 employees. For more information, visit www.eaton.com .
View source version on businesswire.com: https://www.businesswire.com/news/home/20210218005131/en/
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Kaneka Obtains Halal Certificate for KANEKA UBIQUINOL TM9.7.2025 03:30:00 CEST | Press release
Kaneka Corporation (Headquarters: Minato-ku, Tokyo; President: Kazuhiko Fujii) (TOKYO:4118) has obtained “Halal Certificate (Certification Number: 355-TSRI/24)” for its functional food ingredient, KANEKA UBIQUINOLTM (active form of coenzyme Q10) powder, under the assessment of Shariah Research Institute of Takushoku University, and issued by JAPAN MUSLIM ASSOCIATION, a religious corporation, on May 28. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250708279133/en/ Halal certificate Halal certification is a system in which relevant organizations verify that products or services do not contain ingredients prohibited under Shariah (Islamic law) and certify their compliance with Shariah. We actively pursue the acquisition of various certifications to ensure the safety and security of our raw materials, and we are pleased to announce that we have obtained a Halal Certificate for KANEKA UBIQUINOLTM. Currently, the Muslim populati
SiPearl: Final closing of €130m Series A with Cathay Venture (Taiwan), EIC Fund and France 20308.7.2025 17:25:00 CEST | Press release
Tape-out of Rhea1, the most complex processor ever designed in Europe which will equip JUPITER, the 1st European exascale supercomputer Largest Series A in the European fabless semiconductor industry including €32m in new funding to close Series A and prepare the launch of Series B Strengthening ties with Taiwan’s semiconductor ecosystem to complement Europe’s sovereignty in supercomputing and AI SiPearl, the company building European high-performance energy-efficient processors for supercomputing and AI has achieved the definitive closing of its €130m Series A with a third tranche of €32m. Seed funded by the European Union, SiPearl was launched in January 2020 under the auspices of the European Processor Initiative consortium which aims to foster the return of high-performance energy-efficient processor technologies in Europe. Since then, the company has fulfilled its mission by building a world-class processor team of 200 employees in France, Spain, and Italy, set up its own sovereig
LambdaTest Unveils Smart Branching and Baseline Management to Modernize Visual Testing Workflows8.7.2025 17:00:00 CEST | Press release
SmartUI now aligns visual testing with real-world development practices, eliminating baseline confusion and making visual QA effortless across teams LambdaTest, a GenAI-powered quality engineering platform, has announced the release of SmartUI’sSmart Branching and Baseline Management, a major leap forward in visual testing. This update eliminates long-standing bottlenecks caused by outdated baseline strategies and introduces an intelligent, streamlined way for development teams to manage visual testing across complex Git workflows. Modern development teams utilise feature branches, release versions, and hotfix workflows; however, most visual testing tools still rely on comparisons against the main branch, resulting in irrelevant failures and time-consuming approvals. LambdaTest’s SmartUI changes that with features purpose-built for today’s branching strategies. Smart Branch Comparison ensures visual tests are run against the correct baseline, comparing within the same feature branch in
Connectivity as Versatile as the Aircraft, Starlink High-Speed Internet Now Available for Cessna Caravan8.7.2025 16:00:00 CEST | Press release
Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, today announced an additional high-speed internet connectivity solution for the Cessna Citation Caravan following the Federal Aviation Administration’s (FAA) issuance of AeroMech’s Supplemental Type Certificate (STC) for Starlink high-speed internet connectivity. AeroMech’s STC utilizes Starlink’s constellation of Low Earth Orbit (LEO) satellites to provide more reliable connectivity over land, water and remote areas, where traditional in-flight Wi-Fi may not have service. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250708514119/en/ Textron Aviation announced an additional high-speed internet connectivity solution for the Cessna Citation Caravan following the Federal Aviation Administration’s (FAA) issuance of AeroMech’s Supplemental Type Certificate (STC) for Starlink high-speed internet connectivity. (Photo: Textron Aviation) “The Cessna Caravan is so versatile,
Rigaku Announces STAvesta, a Thermal Analyzer Tailor-made for Next-generation Material Development8.7.2025 16:00:00 CEST | Press release
Supports a wide range of users from novices to experts, serving a wide variety of needs Rigaku Corporation, a Group company of Rigaku Holdings Corporation (headquarters: Akishima, Tokyo; CEO: Jun Kawakami; hereinafter “Rigaku”) has launched worldwide sales of STAvesta, a thermal analyzer that simultaneously measures a sample’s weight and change in calorific value during heating. STAvesta responds to needs in a wide array of fields where thermal analysis is required. It is expected to find use in a wide variety of material-analysis applications for the development of advanced features and complex materials. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250708207135/en/ STAvesta FlatBlank, a Revolutionary Auto-adjustment Feature, Dramatically Reduces Workload In conventional thermal analysis, baseline adjustment must be performed by hand before measurement can begin. This process can be time-consuming and frustrating, particu
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom