counterweight safety

См. также в других словарях:

• Space elevator safety — There are many safety issues associated with the construction and operation of a space elevator. A space elevator would present a considerable navigational hazard, both to aircraft and spacecraft. Aircraft could be dealt with by means of simple… …   Wikipedia

• Workplace safety — Near miss unsafe work practice example: Forklift tipping over from excessive weight being picked up …   Wikipedia

• gewichtsbelastetes Sicherheitsventil — (n) eng counterweight safety valve …   Arbeitssicherheit und Gesundheitsschutz Glossar

• рычажной клапан — rus рычажной клапан (м) eng counterweight safety valve fra soupape (f) de sécurité à bras de levier, soupape (f) de sécurité à contre poids deu gewichtsbelastetes Sicherheitsventil (n) spa válvula (f) de seguridad de contrapeso …   Безопасность и гигиена труда. Перевод на английский, французский, немецкий, испанский языки

• Fly system — Fly loft of the Theater Bielefeld in Germany A fly system, flying system or theatrical rigging system, is a system of lines (e.g. ropes), blocks (pulleys), counterweights and related devices within a theatre that enable a stage crew to quickly,… …   Wikipedia

• Elevator — For other uses, see Elevator (disambiguation). A set of lifts in the lower level of a London Underground station. The arrows indicate each elevator s position and direction of travel …   Wikipedia

• Space elevator — A space elevator for Earth would consist of a cable anchored to the Earth s equator, reaching into space. By attaching a counterweight at the end (or by further extending the cable upward for the same purpose), the center of mass is kept well… …   Wikipedia

• elevator — /el euh vay teuhr/, n. 1. a person or thing that elevates or raises. 2. a moving platform or cage for carrying passengers or freight from one level to another, as in a building. 3. any of various mechanical devices for raising objects or… …   Universalium

• Forklift truck — A forklift (also called a lift truck, a high/low, a stacker truck, or a sideloader) is a powered industrial truck used to lift and transport materials. The modern forklift was developed in the 1920s by various companies including the transmission …   Wikipedia

• Eastern span replacement of the San Francisco — San Francisco – Oakland Bay Bridge (eastern span replacement) Artistic rendition of the new eastern span of the Bay Bridge seen from Treasure Island (ca. 2014) Official name To be determ …   Wikipedia

• Chairlift — For the musical group, see Chairlift (band). A stairlift is sometimes called a chairlift . Hunter Mountain chairlift …   Wikipedia