Reell Precision Manufacturing Issued Patent for its Innovative Cone Roller Lock Technology

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Patented invention provides solid bidirectional locking that engages quickly, does not slip, and will not disengage when under load.

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"The [cone roller lock] provides a unique positioning capability with a straightforward mechanical technology"

Reell Precision Manufacturing, a world leader in innovative small package motion control, has been issued a US patent for its innovative cone roller lock technology.

This technology provides a solid bidirectional locking force that has zero slippage when engaged. It will not disengage while under load, providing a fail-safe mechanism in critical applications. It can be integrated with a counter-balance mechanism to deliver elegant, power-free solutions.

The cone roller lock has generated interest in markets from ergonomic design to medical devices.

“We are very excited about our cone roller lock technology,” says Vice President of Engineering Brian Johnson, “we believe it provides a unique positioning capability with a straightforward mechanical technology. When combined with other technology such as torsion springs it can replace more complicated solutions such as powered linear actuators.”

Reell Precision Manufacturing provides high-quality innovative solutions to transmit torque, control angular position and protect delicate components from excessive force. Combining the world's most precisely controlled torque technology with the industry's most experienced engineering team provides a perfect product fit in customer applications. Reell's patented technology is widely used in the consumer electronics, automotive, aviation, office automation, and medical industries.

For more information about any of Reell's products and services, please contact Reell or visit

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Mark Rivers
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