electromagnetic brakes

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• Electromagnetic clutch — Electromagnetic clutches operate electrically, but transmit torque mechanically. This is why they used to be referred to as electro mechanical clutches. Over the years, EM became known as electromagnetic versus electro mechanical, referring more… …   Wikipedia

• Eddy current — This article is about the electrical phenomenon. For the Ted McKeever comic, see Eddy Current (comics). Electromagnetism …   Wikipedia

• Eddy current brake — An eddy current brake, like a conventional friction brake, is responsible for slowing an object, such as a train or a roller coaster. Unlike friction brakes, which apply pressure on two separate objects, eddy current brakes slow an object by… …   Wikipedia

• Montreal Metro — Not to be confused with Greater Montreal. Montreal Metro Info …   Wikipedia

• OS MX3000 — MX3000 An MX3000 at Bergkrystallen In service 2007–present Manufacturer Siemens …   Wikipedia

• OS T1000 — For other uses, see T1000 (disambiguation). T1000 A T1000 unit at Mortensrud. In service 1966–2010 Manufacturer Strømme …   Wikipedia

• Axle counter — An axle counter is a device on a railway that detects the passing of a train in lieu of the more common track circuit. A counting head (or detection point ) is installed at each end of the section, and as each axle passes a head at the start of… …   Wikipedia

• Magnetic particle clutch — A magnetic particle clutch is a special type of electromagnetic clutch which does not use friction plates. Instead, it uses a fine powder of magnetically susceptible material (typically stainless steel) to mechanically link an otherwise free… …   Wikipedia

• 2009–2011 Toyota vehicle recalls — Two of the vehicles under recall: the Toyota Camry (top) and the Toyota Corolla Three separate but related recalls of automobiles by Toy …   Wikipedia

• Track brake — Track brakes are a form of brakes unique to railborne vehicles. The braking force derives from the friction resulting from the application of wood or metal braking shoes directly to the tracks (as the name suggests). Early examples of track… …   Wikipedia

• railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …   Universalium