For over 100 years we have designed and manufactured clutch, brake and power transmission products. Electric clutches and electric brakes by new torque. Brakes and clutches clutch is a device that connects and disconnects two collinear shafts. Made in the uk by ebc brakes, these laser cut clutch tools make clutch removal, loosening of the drive shaft bolts and retightening a breeze, without any fear of damage to your expensive clutch basket. Warner electric offers the broadest selection of industrial clutches. This type of brake is usually used near an electric motor. Torque to current is almost linear and can be controlled very accurately. Torque developed is in direct proportion to air pressure ap plied. Besides an extensive standard product line we also have the flexibility to handle special designs or modifications for our customers. Clutches is used to transmit the power from driving shaft to driven shaft of machine which may be required to start or stop frequently. Clutch and brake technologiesthis catalog contains clutch and brake information for wrap spring and electromagnetic friction clutches and brakes. With favorable torquetosize ratios and lowinertia friction disc assemblies, they provide maximum performance in limited spaces. Clutches and brakes are used to adjust the speed of rotating elements.
Early involvment in design processes by the matrix engineering team holds the key to building customer confidence resulting in custom. Magnetic particle the operating principles of magnetic particle clutches are illustrated. Clutches and brakes for energy efficient drives with high standards open the catalog to page 1 electromagnetic clutches and brakes stromag founded in 1932, stromag has grown to become a globally recognized leader in the development and manufacture of innovative power transmission components for industrial drivetrain applications. Electromagnetic clutches and brakes come in many forms, including tooth, multiple disc, hysteresis, and magnetic particle. Visit new torque for the finest in electromagnetic brakes and electromagnetic clutches. Clutch and brake technologiesthis catalog contains clutch and brake information for electromagnetic friction clutches and brakes. There are approximately 3,000 different clutch models available. Clutches and brakes for a variety of motion solution. Electromagnetic clutches and brakes miki pulley electromagnetic clutches and brakes belong to the type of drysingle platecoil static system in the frictionaltype electromagnetic clutches and brakes. Calculate the frictional forces and torque capabilities in brake systems. Full line of new torque electric clutches and electric brakes.
Stearns offers a comprehensive line of standard and special ac and dc industrial brakes and clutches. Often times there are several brake or clutch options that might do the jobthe key is finding the best solution for your application. The leading manufacturer of springset motor brakes. Clutches are the devices that are used to engage or disengage two rotating machine components as and when desired. Our industryleading technical support comes complete with free shipping on automotive products. Clutches, brakes, coupling, and flywheels clutches, brakes, couplings, and flywheels are a group of elements usually associated with rotation that have in common the function of storing andor transferring rotating energy in analyzing the performance of these devices we shall be interested in.
Cb units operate from a single ac or dc pulse, stopping the. Warner electric offers a wide selection of clutch products. A variety of technologies are used for clutches and brakes including in order of increasing force pneumatic, electromagnetic, mechanical, and hydraulic. Permanent magnet and magnetic particle clutches and brakes. Air tube disc clutches and brakes low inertia and very low inertia clutches and brakes airtube holding plate ring shims multiple spud airtube pressure plate rotocoupling spider demountable backplate optional grooved friction disc ductile center plate hub floating plate very low inertia drive plate assembly with bonded or riveted pads. Airhydraulic clutches and brakes include a nonrotating cylinder, making installation quick and easy. Mechanical design prn childs, university of sussex aims a clutch is a device that permits the smooth, gradual connection of two shafts rotating at different speeds. Request pdf clutches and brakes a clutch is a device that permits the smooth, gradual connection of two shafts rotating at different speeds.
The electromagnetic clutches and brakes is a generic term used to refer to the functions such as transmission and interruption or deceleration and stoppage of torque by electromagnetic action. The electromagnetic clutches and brakes is a generic term used to refer to the functions such as transmission and. Eaton cummins endurant detroit dt12 volvo ishift steel pivot ring to better mack mdrive eaton is a leading worldwide supplier of medium and heavyduty clutches to the commercial truck industry. For over 29 years, phoenix friction products has provided customers with the highest value and best selection of clutches and brakes for oe replacement, street performance, and heavy duty fleet use. Wichita clutches and brakes are designed to be operated with original wichita replacement parts. Clutches and brakes objectives recognize the basic geometries of clutch and brake systems. Ogura offers clutches and brakes for applications requiring. Mechanical design prn childs, university of sussex clutches and brakes mechanical design 2. The machine designer specifies the machines function and performance levels. The clutch or ahasize280 brake is keyed to one shaft and can be used with either internal or external flange drive cups as the other member. Electromagnetic clutches and brakes are devices that, as their names suggest, couple, release, brake and hold machinery in place using electromagnetic force generated by passing a current through a coil.
Key factors to consider include torque, diameter, response time, power budget, and cost. For long shoe, as in b, the largest pressure is p a at. Precision brakes and clutches for the design engineer prototype and oem quantities available. The stromag clutches and brakes product line includes multidisc clutches, singledisc clutches, multidisc brakes and springapplied brakes. Clutches and brakes stromag pdf catalogs technical. These clutches are excellent as continuous or intermittent drag brakes, protection against overloads, for soft starts, slip at the end of a stroke, as friction hinges, for screwing on container caps, etc. Magnetic particle clutches and brakes warner electric precision tork magnetic particle clutches and brakes are unique because of the wide operating torque range available. Though offered as separate components, their functions are often combined into a single unit referred to as a clutch brake. It is so designed that the two members may be engaged or disengaged whenever required either by a hand operated device or.
Electromagnetic clutches and brakes ogura industrial corp. Deltran clutches brakes catalog cmaflodynehydradyne. They are divided into two types by their method of actuation. Chapter 16 clutches, brakes, couplings, and flywheels lecture. A clutch is a device that permits the smooth, gradual connection of two shafts rotating at different speeds. This catalog contains several aides to assist in the selection process. The unique features of the magnetic particle clutches and brakes make them ideal for. Hysteresis clutches matched brakes magtrol has developed a system to assure that every brake of a given model designation will be matched, at a predetermined torque and current point, to other brakes of the same model designation.
Inch and metric poweroff brakes are offered in a variety of. Clutch is a device that connects and disconnects two collinear shafts. Jan 06, 20 clutches, brakes, coupling, and flywheels clutches, brakes, couplings, and flywheels are a group of elements usually associated with rotation that have in common the function of storing andor transferring rotating energy in analyzing the performance of these devices we shall be interested in. These clutches and brakes interface well with automated controls through simple air and or electric circuits. A brake enables the controlled dissipation of energy to slow down, stop, or control the. Understand the principles of heat generation and heat removal from brake systems. Apr 24, 2015 ppt on coupling,clutches,brakes free download as powerpoint presentation. They are classified mainly by three in accordance with the intended use. Similar to couplings friction and hence heat dissipation purpose of a brake is to stop the rotation of a shaft. Carlyle johnson is a leading industrial clutch and brake manufacturer. Our roots are firmly planted in brand names such as deltran, american precision industries api and warner psi, combining more than 100 years of combined manufacturing experience. Stearns leading manufacturer of spring set motor brakes. Eaton airflex aircooled disc clutches and brakes excel in a wide range of applications. Calculate frictional brake horsepower and recognize how to use it.
Industrial clutch, brake manufacturer products cjm. Cb units operate from a single ac or dc pulse, stopping the load within. Warner clutch products include, clutch modules, shaft mounted clutches, basic design clutches, wrap spring clutches, pneumatic clutches, hydraulic clutches, power take off clutches, vehicular clutches, and lastly tooth clutches. The energy thus absorbed is converted into heat and released into the atmosphere or absorbed in another medium. Chapter 10 automotive clutches, transmissions, and transaxles topics 1. Chapter 10 automotive clutches, transmissions, and transaxles. Recognize the basic geometries of clutch and brake systems. However, the most widely used version is the singleface design. Packaged electromagnetic clutchesbrakes w a r n e r e l e c t r i c c l u t c h b r a k e p a c k a g e d e l e c t r o m a g n e t i c c l u t c h e s b r a k e s. Their function is to either transfer torque from an input shaft to an output shaft clutching or to stop and hold a load braking.
Industrial clutches, brakes maxitorq clutch, brake manufacturer. The sizing of a warner electric clutch or brake depends. Industrial clutch products is aware of the capabilities of their products in many diverse. Friction clutches and brakes catalog a4 thomson linear. Used primarily in applications that require variable slip, electromagnetic clutches and brakes use electromagnetic attraction rather than friction to perform their function. Brakes are the devices that reduce the speed of a moving machine component by absorbing energy. Fottinger brakes, retarder selfacting brakes drum brakes disc brakes. Poweroff brakes are used to stop or hold a load when electrical power is lost. Magnetic particle brakes are ideal for tension control applications and high cycle applications such as labeling machines for. Phoenix friction your onestop shop for brakes, clutches. This chapter describes the basic principles of frictional clutches and brakes and outlines design and selection procedures for disc clutches as well as disc and drum brakes. Standard clutches and brakes are furnished with shielded, prelubricated bearings.
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