Traction power network — articleissues original research=August 2008 POV=August 2008 refimprove=May 2007A traction power network is an electricity grid for the supply of electrified railroads. The installation of separate traction power network generally is only done if… … Wikipedia
Traction current line — A traction current line is a high voltage transmission line for the supply of railways with traction current for powering locomotives. A network of traction current lines is needed in countries where trains use single phase alternating current of … Wikipedia
Traction engine — A traction engine is a self propelled steam engine used to move heavy loads on roads, plough ground or to provide power at a chosen location. The name derives from the Latin tractus , meaning drawn , since the prime function of any traction… … Wikipedia
Traction control system — A traction control system (TCS), also known as Anti Slip Regulation (ASR), on current production vehicles, are typically (but not necessarily) electro hydraulic systems, designed to prevent loss of traction of the driven road wheels, and… … Wikipedia
Traction — In medicine, a procedure for manually pulling a part of the body to a beneficial effect. See traction, orthopedic. * * * 1. The act of drawing or pulling, as by an elastic or spring force. 2. A pulling or dragging force exerted on a limb in a… … Medical dictionary
Traction current pylon — A traction current pylon is a railroad pylon carrying at least one circuit for traction current. In Germany for traction current lines with two systems (4 conductor cables) as a rule pylons with single level arrangement of the conductor cables… … Wikipedia
wire — Slender and pliable rod or thread of metal. arch w. SYN: archwire. guide w. See guidewire. Kirschner w. an apparatus for skeletal traction in long bone … Medical dictionary
maxillomandibular traction — traction applied by means of elastic or wire ligatures and interdental wiring and/or splints; called also intermaxillary t … Medical dictionary
skeletal traction — traction applied directly upon the long bones by means of pins, Kirschner wire, or some other mechanism … Medical dictionary
List of current systems for electric rail traction — This a list of the power supply systems that are, or have been, used for tramway and railway electrification systems. Note that the voltages are nominal and vary depending on load and distance from the substation. Many modern trams and trains use … Wikipedia
Kirschner wire — Introduced in 1909 by Martin Kirschner, Kirschner wires or K wires or pins are sterilized, sharpened, smooth stainless steel pins used in orthopaedics and other types of medical and veterinary surgery. They come in different sizes and are used to … Wikipedia