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ElringKlinger Metalobond is a new full face gluing system for laminated stacks with a high sealing capability to support direct cooling systems in rotors and stators and increase performance. With increasing rotation speed and less installation space in advance electric engine concepts, heat becomes more and more an issue. The best way to cope with…
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JJE DirectFluxTM Mono-stable and Bi-stable Electromagnetic Clutches for Disconnect and Differential Locker Applications Jing-Jin Electric (JJE) has been developing electromagnetic clutches for various electric drive applications over a decade. Instead of using “reluctance” magnetic force, JJE electromagnetic clutches utilize direct magnetic force – flux in the same direction as the magnetic force – which is…
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Contribution to further eAxle compactness and higher power density Makoto NISHIJI, Senior General Manager / Chief Engineer, Driveline CE Department, Automotive Business Unit, JTEKT Corporation In response to the strong expansion of the battery electric vehicle (BEV) market, JTEKT has developed and just announced “Ultra Compact” product series, JTEKT Ultra Compact BearingTM, JTEKT Ultra Compact…
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Although light trucks and light commercial vehicles are used for different purposes, the requirements are similar in terms of robustness, performance, package compatibility, etc. The Magna eBeam™ family offers a flexible electrification solution that covers class 1 to 6 trucks as well as LCVs up to 7,5 tons.
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The days of viewing the powertrain as a system on its own are gone. As the 21st CTI Symposium in Berlin showed, the challenges even extend well beyond the vehicle itself. Software and networking play an increasingly central role; circular economy and social responsibility are extending the responsibilities of OEMs and suppliers; and competition for…
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The fragmented situation around the world A. Saboor Imran and Romain Gillet, S&P Global Mobility (formerly IHS Markit | Automotive) The regional propulsion mix is a subject of multi-dimensional, complex, and interrelatedness with various sensitivities. It is based on factors such as compliance, regulations, policies, industry perspective, consumer behaviour, and technology developments. Propulsion strategies are…
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After a two-year break, we are again providing you with content beyond our annual events. The technical papers in this issue cover developments such as bi-stable electromagnetic clutches from JJE and ultra-compact differentials for edrives from JTEKT European Operations. Magna International reports on the versatile eBeam drive for electrictrucks and light commercialvehicles, while the Technische Universität Darmstadt has developed a twodrive electric powertrain that promises outstanding efficiency…
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After 7 years, Dr Hamid Vahabzadeh, Strategy Advisory, AVL List GmbH, is stepping down as chair of CTI SYMPOSIUM USA. Hamid joined CTI USA at the very start in 2007. In 2010 he joined the advisory board, where he made his mark as a strong and proactive supporter of the event. In 2016, the year…
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General Motors has been a pioneer in the area of range extender technology, but today it is focusing on all-electric vehicles. We spoke with Michael Maten, Director EV Policy and Regulatory Affairs at GM, about the company’s electrification path, and future development challenges in fields such as the production, transport, and storage of energy.
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Besides battery electric solutions, Hyundai is also committed to fuel cell vehicles, especially for commercial applications. The company has established truck and bus fleets in South Korea and Switzerland and is currently setting up fleets and services in California. What are the prospects? An interview with Jerome Gregeois, Director Commercial Vehicles Development at Hyundai Kia…
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