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  6. Flexible coupling "Donut RD Coupling"

Flexible coupling "Donut RD Coupling"

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last updated:Apr 01, 2021

NIPPON PISTON RING CO., LTD.
NIPPON PISTON RING CO., LTD.
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Easy to attach and detach due to a single component! A new flexible joint that streamlines space.

The "Donut RD Coupling" is a new type of flexible coupling that integrates a flexible joint and an air clutch. Being a single component, it is easy to attach and detach, and compared to other flexible couplings, it has a smaller moment of inertia, allowing for the use of larger couplings and enabling significant horsepower extraction. This groundbreaking product changes the conventional wisdom of drive mechanics and offers many advantages in terms of space efficiency, functionality, and cost. 【Features】 ■ Reduces engine room space ■ Achieves cost reduction ■ Easy to attach and detach ■ Advantageous against torsional vibrations ■ No thrust is generated *For more details, please refer to the PDF document or feel free to contact us.

    Other machine elementsvalvePipe Fittings
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Flexible coupling "Donut RD Coupling"

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  • Related Link - https://www.npr.co.jp/
  • Special site - Product/service details - https://pr.mono.ipros.com/npr/product/

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Flexible Coupling "Donut RD Coupling"

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NIPPON

NIPPON PISTON RING CO., LTD.

Machine elements and parts

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Our group is engaged in the manufacturing and sales of automotive-related products (piston rings, valve seats, and other automotive-related products) as well as marine and other products, along with related businesses. Our products are adopted in various types of engines, backed by reliable technology and a rich lineup of quality. In addition to automotive and marine products, we also handle MIM (Metal Injection Molding) parts that can achieve small and complex shapes, axial gap motors optimal for AGVs, motor cores (powdered magnetic cores), highly biocompatible titanium alloys (NiFreeT), and medical device components (dental implants).

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