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Clutches

PRODUCT NEWS | 2024-10-07

Mayr Offers Reliable Clutches and Couplings for High-Speed Applications

Based on the proven ROBA-DS steel disk pack coupling, Mayr Power Transmission developed a weight-optimized aluminum version. Compared to the steel version, the outer diameter of this new design has been reduced by up to 10 mm; the mass and mass inertia range from 40 to 60 percent of the steel version, depending on the design and size. The performance density, however, remains unchanged. It is tailored to meet the requirements of high-speed applications, for example in the field of test bench technology.

FEATURE ARTICLES | 2024-10-02

A Backward Glance at TPS 2024

Organized by the Turbomachinery Laboratory at Texas A&M University, the annual Turbomachinery and Pump Symposia (TPS)—the 53rd Turbomachinery and 40th International Pump Users—event was held August 20–22, at the George R. Brown Convention Center in Houston.

PRODUCT NEWS | 2024-07-29

KEB America Offers Customizable Clutches for the Output Shafts of Critical Machine Applications

Incorporating electromagnetic clutches into industrial applications brings numerous advantages for enhancing system reliability, functionality, and safety. KEB’s Combinorm power on clutches provide a critical solution by ensuring parts of a machine can engage and disengage as needed, particularly in emergencies.

INDUSTRY NEWS | 2024-01-15

Hoerbiger Strengthens its Market Position in South America

Hoerbiger has announced the acquisition of Minor Industria Mecanica de Precisão Ltda, the owner of the Minor Jupiter brand. The company will become part of Hoerbiger's Rotary Solutions Business Unit, which with this acquisition will both strengthen its position in South America and increase local manufacturing for customers in Brazil and surrounding countries.

INDUSTRY NEWS | 2024-01-09

Motion Names New SVP Strategy and Markets

Motion Industries, Inc. recently named Chris Cleland to senior vice president of strategy and markets, effective immediately. Cleland’s career spans over 25 years in consulting, strategy, marketing, branding, e-commerce, business development, and transformation. 

PRODUCT NEWS | 2023-09-11

Force Control Posidyne Clutch/Brakes Eliminate Downtime and Boost Blown Film Production

A worldwide manufacturer of many types of plastic has manufacturing facilities around the world, including one in the southeast that makes PVC stretch film. Imagine the film used to wrap meat at your local neighborhood grocery store, or that you might use to keep leftovers fresh for later in the week. Although the plant is designed for precision and automation, sometimes mechanical components derail those plans and require operator interaction to correct the components shortcomings.  The clutch-brake on a turret winding system was not precise, which not only required operator interaction but also caused downtime.  Replacing the dry clutch brakes with Force Control Oil Shear clutch brakes eliminated downtime, increased accuracy and repeatability, and slashed operator involvement – all while increasing throughout.

PRODUCT NEWS | 2023-09-05

Miki Pulley CSZ Clutches Provide Smooth Conveying Solutions

Conveying parcel delivery with no system downtime is accomplished with speed and accuracy using Miki Pulley CSZ Clutches. Conveyors continuously operate via servomotor power by way of a V-belt. The system automatically switches on/off as programmed when engaged by the CSZ Clutches.

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PRODUCT NEWS | 2023-08-21

Omni Powertrain Technologies Introduces Electric Powertrain for Skid Steers

Omni Powertrain Technologies announces the development of a new electric powertrain designed for the propulsion of skid steers. The new product features a robust Omni gearbox paired with a Magelec Propulsion axial flux motor.  

PRODUCT NEWS | 2023-07-25

Ogura Offers Medical and Robotics Brake

Ogura’s new MCNB-Z series Spring Applied Brakes are changing the way robotics and medical equipment designers look at power-off holding brakes. These are used for both safety and precision motion control. For decades, permanent magnet type brakes were the only reliable solution. This is no longer the case, thanks to this new breakthrough design.

INDUSTRY NEWS | 2023-06-20

PTDA Industry Summit Offers New Discoveries

The Power Transmission Distributors Association (PTDA) will convene for the PTDA 2023 Industry Summit in Amelia Island, Fla. on October 19-21, 2023. This year’s program—themed “Discover”— will offer cross-channel networking, shared learning and collaborative experiences. 

FEATURE ARTICLES | 2023-06-05

Brakes and Clutches for Integration into OEM Applications

Brakes and clutches play a crucial role in various applications, and their importance lies in their ability to control motion and transmit power with precision and accuracy and enhance the safety and protection of personnel and equipment. They also optimize energy consumption and reduce downtime. The ability to integrate these components into OEM applications is essential. Below we focus on the brake and clutch solutions provided by Force Control, Miki Pulley, and Ringfeder.

INDUSTRY NEWS | 2023-01-19

PIE Technology Platform Launches

Bearing Specialists Association (BSA) and the Power Transmission Distributors Association (PTDA) announce the launch of the PIE Technology Platform (PIE), a cloud-based platform giving manufacturers and distributors of industrial products access to the most comprehensive catalog for the exchange of rich content product information.

PRODUCT NEWS | 2022-12-19

Carlyle Johnson Offers Multiple Disc Pulley Clutch

Gasoline engines, pumps, generators and other machines operating in rugged environments require long-lasting components to ensure successful performance. Clutches designed with durable materials can prevent breakdowns, which would otherwise lead to expensive maintenance and downtime. One example of a ruggedized clutch — the Carlyle Johnson's EPC multiple disc electric pulley clutch — consists of a standard electromagnetic multiple disc design and utilizes oil shear to enhance service life.

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REVOLUTIONS | 2022-12-19

Automation and Digitalization Comes to Life at SPS

Across three days, the relaunched Smart Production Solutions (SPS) 2022 event in Nuremberg, Germany, attracted a total of almost 44,000 visitors in November.

INDUSTRY NEWS | 2022-12-16

Ogura MCNB-HS Series Brakes Win Industry Award

The Ogura MCNB-HS Series power-off spring applied brakes have oversized bores to allow wires to pass through the shaft’s hollow bore. They accommodate encoders, cables, hoses, shafts, and tools. The ratio of the brake’s field core diameter to outer diameter is leading the industry.

FEATURE ARTICLES | 2022-12-02

2022 PTE Buyers Guide

The 2022 Power Transmission Engineering Buyers Guide was compiled to provide you with a handy resource containing the contact information for significant suppliers of power transmission components.

INDUSTRY NEWS | 2022-10-28

Regal Rexnord to Acquire Altra Industrial Motion

Regal Rexnord Corporation has reached a definitive agreement with Altra Industrial Motion Corp. providing for Regal Rexnord to acquire 100% of Altra shares.

Altra is a global designer and manufacturer of a wide range of highly engineered motion control, automation, and power transmission solutions. The transaction expands Regal Rexnord's portfolio, customer reach, and product diversity while enabling the creation of shareholder value through enhanced growth and substantial cost synergies.

PRODUCT NEWS | 2022-10-20

Force Control Offers Full Lineup of Washdown Clutches and Brakes

Force Control Industries’ offers a full lineup of motor brakes, clutches, and clutch-brakes in washdown configurations for food, chemical, and pharmaceutical processing applications. MagnaShear and Posistop motor brakes and Posidyne clutches and clutch-brakes are totally enclosed with heavy duty, cast housing which offers additional protection against moisture, water, saltwater, caustic spray, and chemicals.

INDUSTRY NEWS | 2022-10-10

Members, suppliers, and new leadership come together at AD Bearings & Power Transmission Network Meeting

AD Bearings & Power Transmission welcomed over 140 member and supplier partner attendees to its annual Network Meeting from August 23-25 in Frisco, Texas. The meeting brought the division’s members and suppliers together to discuss industry trends, celebrate a year of growth and collaboration, and learn about important divisional updates.

| 2022-10-07

IFPE 2023 Gains International Attendees and Exhibitors

Attendees and exhibitors from across the globe are getting ready to make their way to CONEXPO-CON/AGG and the International Fluid Power Exposition (IFPE) next March, after government and corporate travel restrictions have either been reduced or eliminated since the 2020 show.

INDUSTRY NEWS | 2022-09-29

Twin Disc Signs Lease Agreement for Office Space

Twin Disc, Inc. has announced the lease of an office space in Milwaukee, WI. The 8,100 square foot space on the fourth floor of an office building located on Erie Street in Milwaukee’s Historic Third Ward will accommodate approximately 25 employees. The Company expects to relocate its corporate team to the new location in early 2023.

INDUSTRY NEWS | 2022-05-27

Altra Launches Enhanced Virtual Trade Show Exhibit Booth

Altra has recently enhanced the scope and functionality of its virtual exhibit booth. The immersive and interactive trade show environment provides visitors around the world with convenient 24/7 access to browse the extensive portfolio of motion control and power transmission products offered by Altra’s 26 global brands.

INDUSTRY NEWS | 2022-05-10

PTDA Foundation Now Accepting Nominations for 2022 Leadership Awards

The PTDA Foundation is seeking nominations for its Wendy B. McDonald Woman of the Year Award and Robert (Bob) K. Callahan Future Leaders Award, respectively. As the charitable arm of the Power Transmission Distributors Association, the PTDA Foundation champions education, outreach and research initiatives relevant to the power transmission/motion control (PT/MC) industry that enhance the knowledge and/or professionalism and productivity for industry stakeholders.  

INDUSTRY NEWS | 2022-05-03

AD Appoints Fernandez President of Electrical and Industrial Business Unit

AD is pleased to announce that Marisol Fernandez will be returning to the company as president of its Electrical and Industrial Business Unit, effective June 8, 2022.

INDUSTRY NEWS | 2022-04-29

PT WORK Force Expands 2022 Resources

The PTDA Foundation, through its PT WORK Force initiative, provides programs and resources to help power transmission/motion control (PT/MC) employers address ever-escalating issues surrounding recruitment and retention.

PRODUCT NEWS | 2022-04-22

Mayr Power Transmission Introduces Electromagnetic Safety Brakes for Linear Movements

The new electromagnetic linear brake ROBA-linearstop from Mayr Power Transmission offers a fail-safe system with high holding forces, which can also brake dynamically and provide short switching times.

PRODUCT NEWS | 2022-04-18

Warner Electric Develops Material Solution for Brakes

Warner Electric has developed custom brake friction material that provides consistent performance despite extreme temperature variance and the effects of moisture.

POWER PLAY | 2021-03-01

An Inside Look at Bell's EDAT System

Bell's Electrically Distributed Anti-Torque (EDAT) is Bell's latest commercial innovation. The EDAT system is composed of four small fans within a tail rotor shroud in an offset two-by-two pattern.
INDUSTRY NEWS | 2021-03-01

Industry News

The complete Industry News section from the March 2021 issue of Power Transmission Engineering.
| 2020-10-15

2020 and Beyond with Bonfiglioli

Company offers new geared motor platform while navigating unusual business environment

What’s a product launch look like during a pandemi...
PRODUCT NEWS | 2020-07-07

KEB America Introduces High Capacity Spring-Set Load Brakes

KEB America has introduced their new High Capacity Load brake.  The brakes use a spring-set (power-off) design and are electrically released. 
FEATURE ARTICLES | 2019-09-01

MPT Expo Map and Listings

Find the exhibitors you want to visit at the first-ever Motion+Power Technology Expo (formerly Gear Expo).
EVENTS | 2019-06-01

The Electric Evolution

CTI Symposium Presents Latest Automotive Transmission Developments and Applications.
| 2019-05-07

Wittenstein Smart Gearboxes

Shaping the Future of Manufacturing

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FEATURE ARTICLES | 2019-04-01

Keeping Production Running

Cement Backer Board Plant Utilizes Oil Shear Clutch Brake
FEATURE ARTICLES | 2019-04-01

Planning Ahead

Navigating Clutch/Brake Operation in Harsh Environmental Conditions: Chemicals, saltwater, food particles, heat, dust, and electrical corrosion are just a few of the many issues that can cause clutches and brakes to fail prematurely.
POWER PLAY | 2019-03-01

Industry News

The complete Industry News section from the March 2019 issue of Power Transmission Engineering.
| 2019-02-12

Cement Backer Board Plant Utilizes Oil Shear Clutch Brakes

Stan Porter, Force Control Industries & Jim Wahl, Wahl Marketing Communications Fin Pan Inc. (Hamilton, Ohio) is an industry leader in the c...
PRODUCT NEWS | 2018-09-28

KEB America Releases Washdown Servomotors for Industrial Applications

KEB America announces the release of the new STEEL IT epoxy coating for servomotors. When motors are used in applications that are exposed to moisture and chemicals - such as food and beverage processing - they require special design considerations to ensure they will withstand the environment. The new STEEL IT epoxy coating option from KEB America provides a washdown servomotor with many of the benefits of a stainless-steel motor, but at a fraction of the cost.
| 2018-09-25

Future of E-Mobility

Schaeffler Touts System Solutions and Electrification at Detroit Symposium

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| 2018-06-15

Twin Disc Celebrates 100 Years of Manufacturing Innovation

Twin Disc, Inc. is celebrating its 100th anniversary throughout 2018. The company began in Raci...
INDUSTRY NEWS | 2018-06-01

KEB America Announces ISO 9001:2015 Certification

KEB America has announced the ISO 9001:2015 certification of their production facility, located in Shakopee, Minnesota. 
| 2018-05-11

Custom Machine and Tool Co., Inc. Bolsters Accuracy and Efficiency for Vande Berg Scales

Written by: Charlotte R. Stevens, Marketing Manager at Custom Machine and Tool Co., Inc. If you can find that magic bullet that will reduce the ...
GEAR TALK WITH CHUCK | 2018-04-25

The Long and Short of It

One of the problems with “tribal knowledge” is that the terminology can confuse those who are not fully immersed in that community. I have lost ...

FEATURE ARTICLES | 2018-04-01

Making the Smart Choice in PT Components

The Latest Clutch & Brake Technology Looks at Reliability, Cost and Design Specifications.
POWER PLAY | 2018-04-01

It's a Jungle Out There

Harsh environments and saltwater properties tend to make it difficult for motors, gearboxes and engines to perform consistently at a high level.
PRODUCT NEWS | 2018-02-23

KEB America Offers Safety Solutions for Automation Systems

KEB America, Inc. announces the release of their latest safety automation products for the North American market. Safety PLC, Safe I/O mo...
| 2017-11-16

Force Control Brakes Assist in Helicopter Transmission Overhaul

Professional Aircraft Accessories, a Greenwich AeroGroup company based in Titusville, Florida, is a Federal Aviation Administration (FAA) and Europ...
| 2017-05-09

Hannover Messe: A New Perspective in Manufacturing

The rumors are absolutely true. The factory floor is changing at an incredible pace and the digitalization of manufacturing systems (Big data, Indu...
| 2017-04-17

Integrated Industry at Hannover 2017

Hannover Messe 2017 will demonstrate how companies with limited resources can pinpoint and harness the power of digitalization. This year's trade f...
FEATURE ARTICLES | 2017-04-01

Controlling Backlash in Mammography Systems

Medical imaging equipment, water handling systems, conveyors, robotic systems and rotary and linear actuators are among the many devices that may be fitted with electric friction brakes to hold their loads in place when the power is off or disrupted.
INDUSTRY NEWS | 2017-03-01

Industry News

The complete Industry News section from the March 2017 issue of Power Transmission Engineering.
| 2016-11-29

SPS IPC Drives 2016 Review

Matthew Jaster, Senior Editor                 SPS IPC Drives 2016 took place November 22-24 in Nuremberg, G...
BEARING BRIEFS | 2016-10-01

Linear Motors

When the need arises for linear motion or positioning, there are many choices. One can use an Acme screw, ball screw, rack & pinion, or belts. The cost of a linear motor solution is generally greater than a mechanical linear product, but when one needs highly accurate, repeatable, high-speed motion, then the answer may be a linear motor.
POWER PLAY | 2016-06-01

The Stage Where It Happens

Although David Korins had an impressive resume of Broadway, film, television and music credits, the New York-based production designer had something to prove when interviewing for the pop culture phenomenon Hamilton. “I prepped for the interview like crazy, sketching out my ideas, presenting a scene breakdown, basically doing everything I could short of begging for the job,” Korins said. “Lin Manuel Miranda (the show’s creator and star) had developed an incredibly effective blueprint. I just wanted the opportunity to help tell his story.”
FEATURE ARTICLES | 2016-03-01

Clutches: Declassified

In the world of PT components, the clutch gets absolutely no recognition whatsoever. There are entire magazines dedicated to gears, bearings and motors, but clutches get very little press outside of the automotive industry.
FEATURE ARTICLES | 2016-03-01

Slicing Downtime

An independent cheese packager in central Wisconsin packages millions of pounds of cheese every year. Whether shredded, sliced, crumbled or waxed, each package is designed specifically for a customer’s unique needs. As a “toll processor,” production line speed is critical to productivity as well as profitability.
FEATURE ARTICLES | 2015-08-01

Braking the Cycle

Tucked away in the southwest quadrant of the state of Georgia, amid stately pine stands, pecan farms and cotton fields, sits Oak Crest Lumber.
POWER PLAY | 2015-02-01

The Science Fiction Addiction

It seems preposterous in the whimsical, wireless world of today, but in 1977 cinema’s greatest visioneers came together and decided the pinnacle of robotic technology in the future would be a motorized trash can.
FEATURE ARTICLES | 2014-06-01

Under Pressure

Wichita Clutch helps drive storm simulator at the University of Florida.
TECHNICAL ARTICLES | 2013-02-01

Rolling Bearing Steels - A Technical and Historical Perspective - Part 1

This paper summarizes the chemical, metallurgical and physical aspects of bearing steels and their effect on rolling bearing life and reliability.
FEATURE ARTICLES | 2012-10-01

PTExtras

Highlights from our e-mail newsletter and online videos section.
FEATURE ARTICLES | 2011-08-01

Blocks (Around the Clock)

Reading Rock manufactures concrete blocks - the kind that were probably used to build the schools that you attended. With employees working three shifts six to seven days a week, they make plenty of them.
FEATURE ARTICLES | 2011-06-01

Microprocessor-Controlled Prosthetic Leg

A new solution has been developed around the use of microprocessor-controlled prostheses. Just like natural limbs, these can react automatically, adapting to the current situation.
FEATURE ARTICLES | 2011-02-01

Product Focus: Gears and Gear Drives

In this special news section, the editors of Power Transmission Engineering have gathered the latest product news and information from the gears and gear drives sector.
PRODUCT NEWS | 2010-02-01

Frictionless, Magnetic Gears and Couplings Gain Traction

The Magnetic Gearing and Turbine Corp. (MGT), founded by Australian inventor Andrew French in 2000, manufactures injection molded gears and couplings based entirely on magnetic technology. The repulsive magnetic forces are used to transmit power without losing any energy, and drive shafts rotate completely independently of each other.
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