Residential Elevators designs, manufactures and installs elevators for home use. So the company is always on the lookout for design enhancements that will keep its elevators moving with the least amount of maintenance.
Energy efficient, personalized, smart - in need of extensive maintenance? Engineers in machine design are faced with increased demands. How do they meet them? What kind of solutions evolve in different industries? How is it possible to enforce innovation internally? Have a read on this and more in our blog.
By Ringfeder News on Jun 14, 2016
Residential Elevators designs, manufactures and installs elevators for home use. So the company is always on the lookout for design enhancements that will keep its elevators moving with the least amount of maintenance.
By Ringfeder News on Apr 29, 2016
Many power transmission applications, including gearboxes, require a reliable connection between a solid and hollow shaft. This type of connection, however, only works well if the solid shaft outside diameter and hollow shaft inside diameter have been properly machined to exact dimensional tolerances and finishes. These precision machining factors drive up costs and limit the design freedom of solid-to-hollow shaft connections.
By Ringfeder News on Mar 18, 2016
Bending moments are an unfortunate fact of life in many power transmission applications. But pulley-and-drum systems have an especially high risk of failure when exposed to these moment loads.
By Ringfeder News on Mar 15, 2016
Choosing the right coupling style for a servo application can be confusing, but it doesn’t have to be. A better understanding of application requirements such as torque, stiffness, rpm values and shaft misalignment details can help narrow your selection.
By Ringfeder News on Feb 18, 2016
Northern Power Systems, a large United States manufacturer of wind turbines, needed a reliable, economical locking device for their systems. In the past, they tried different splined or keyed shafts, but found that these connection methods were too expensive and created a weak point in the shaft connection.
By Ringfeder News on Dec 11, 2015
Locking assemblies and locking elements come in so many sizes and with so many different technical features that it can be overwhelming to find the right one for your application. That’s why we recently developed our online calculation tool that makes it easy to select the right product.
By Ringfeder News on Dec 04, 2015
The Ringfeder Rapid Response Program has been up and running for the past several months. Customers have taken full advantage of this program, which makes our most popular metal bellows couplings and shrink disc locking devices available overnight.
By Ringfeder News on Oct 23, 2015
As you probably know, compact friction springs improve damping performance and give off high kinetic energy in a wide range of mechanical systems. Wabtec Corporation experienced this first-hand when they used our friction springs in their mechanical couplers for trains.
By Ringfeder News on Oct 12, 2015
If you build or maintain shaft-driven equipment, you may not have the luxury of waiting weeks for your couplings to arrive. Now you don’t have to wait.
By Ringfeder News on Jul 09, 2015
Motor shaft couplings have to strike a delicate balance when it comes to stiffness. On the one hand, they have to be rigid enough to transmit torque efficiently. On the other, they have to be flexible enough to handle any misalignment between the motor and the drive shaft. Our latest coupling design can help you strike that balance.