2016
NTN Exhibits at Automotive Exhibition “Automotive Engineering Exposition 2016 Yokohama”May 19, 2016
| Date | May 25 (Wed) to 27 (Fri), 2016 |
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| Venue | PACIFICO Yokohama |
| Booth No. | 373 |
NTN will run a booth at “Automotive Engineering Exposition 2016” with the theme “New Technology Transforms the Next.”
The booth will feature exhibits electronic module products for automated driving and lower fuel consumption, as well as the newly developed “Electric Motor and Actuator” Series and “New In-wheel Motor System.”
Other displays will include the “Auto Tensioner with the Variable Damper Mechanism for ISG-Equipped Engine,” “Lightweight Driveshaft for FR vehicle,” “Grease Lubrication Type High Speed Deep Groove Ball Bearing” and other products for reducing automobile fuel consumption and increasing efficiency, and a wide range of the latest, next-generation technology for resolving various issues.
We look forward to seeing you at the event.
Main exhibits
Electric Motor and ActuatorCombine its core technologies of bearings and ball screw product technology with motor design technology and electrical control technology for controlling vehicles to develop the “Electric Motor and Actuator” series. The product lineup features common components and specifications, and available with variations in shape and size, which eliminates the need for individual designs for a shorter development time. |
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New In-wheel Motor SystemFeatures a combination of parallel axial reduction gear and outer ring rotating hub for lighter and more compact design compared to the conventional product. The thickness of the In-wheel Motor part has been cut back by using a motor shaft with an offset layout to the vehicle shaft and keeping its width within the wheel, allowing it to be mounted without changing the vehicle's suspension or steering structure, for a reduction in development cost and time. |
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Auto Tensioner with the Variable Damper Mechanism for ISG-Equipped EngineMaking the tensioner available for ISG-equipped engines where the alternator is also used as the starter helps to adjust the belt tension automatically, from tighter when starting the engine to looser when the engine is operating. This improves reliability when starting, and reduces fuel consumption when driving. The tensioner also contributes to better engine efficiency of vehicles equipped with idling stop systems. |
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Lightweight Driveshaft for FR vehicleOperating angles required for rear applications have been restricted, to optimize the shape of main components and achieve a more compact size. The use of hollow shafts with wall thickness reduced as far as possible and compact boot helped to reduce the weight to 2.2 kg each, approximately 30% lighter than conventional driveshafts. |
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Grease Lubrication Type High Speed Deep Groove Ball BearingUses a new plastic retainer with revised material combination and shape to minimize the level of distortion due to centrifugal forces when operating at high rotational speeds, and provide a smooth grease supply along the track surface to increase sliding between the retainer and steel balls. The filled grease has also been optimized to resolve issues related to the lack of lubrication when operating at high rotational speeds. |
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