Rotor Clip Introduces Patented Wave Spring Engineered for EV Market

While initially developed for EV applications, the benefits of Rotor Clip’s InterShim wave spring extend beyond the automotive industry.

Rob Spiegel

August 26, 2024

2 Min Read
wave springs
Rotor Clip

At a Glance

  • The design features alternating turns between inactive (flat) and active (waved).
  • The wave spring increases efficiency by eliminating the need for multiple elements in the assembly line.
  • Floating ends and bent ends can help prevent damage to the mating surface.

Rotor Clip has announced the launch of a new, patented InterShim wave spring design. Engineered for high-acceleration electric motor applications, the new design features alternating turns between inactive (flat) and active (waved) turns to ensure reliable performance under torsional loads and precise rotational movement.

Here's a quick view of Rotor Clip’s range or products:

The wave spring was designed to meet specific needs of the electric vehicle (EV) market. “The development of the new wave spring design represents a significant milestone and underscores our dedication to meeting the evolving needs of our customers. By listening to their feedback and leveraging our expertise, we have engineered a solution that offers unparalleled performance in high acceleration applications,” said Elmar Kampmann, European sales engineering director at Rotor Clip. “We are proud to introduce this design to the market and look forward to its positive impact on our customers’ operations.”

Features of the InterShim wave spring:

  • Engineered to meet the demands of applications requiring high torsional loads and precise rotational control.

  • Increased efficiency by eliminating the need for multiple elements within the assembly line.

  • Floating ends and bent ends can help prevent damage to the mating surface.

  • Allows for higher preload or softer spring rates to meet specific customer requirements.

  • Highly customizable in the number of waves, number of turns, arrangement of shims/troughs, and a variety of specialty alloys.

While initially developed for EV applications, Rotor Clip noted that its InterShim wave spring offers features that extend beyond the automotive industry. The advanced design was created to address physical challenges such as extreme forces and vibrations, making it a versatile solution for high-speed and high-stress applications across various industries. You can learn more about Rotor Clip's wave springs and explore how they can benefit your specific application here.

Read more about:

Supplier News

About the Author

Rob Spiegel

Rob Spiegel serves as a senior editor for Design News. He started with Design News in 2002 as a freelancer and hired on full-time in 2011. He covers automation, manufacturing, 3D printing, robotics, AI, and more.

Prior to Design News, he worked as a senior editor for Electronic News and Ecommerce Business. He has contributed to a wide range of industrial technology publications, including Automation World, Supply Chain Management Review, and Logistics Management. He is the author of six books.

Before covering technology, Rob spent 10 years as publisher and owner of Chile Pepper Magazine, a national consumer food publication.

As well as writing for Design News, Rob also participates in IME shows, webinars, and ebooks.

Sign up for the Design News Daily newsletter.

You May Also Like