lubricating+ring

См. также в других словарях:

• Cock ring — One design variant of a cock ring A cock ring, or cockring, is a ring that is placed around a man s penis, usually at the base, primarily to slow the flow of blood from the erect penile tissue, thus maintaining erection for a much longer period… …   Wikipedia

• Piston ring — A piston ring is an open ended ring that fits into a groove on the outer diameter of a piston in a reciprocating engine such as an internal combustion engine or steam engine. The three main functions of piston rings in reciprocating engines are:# …   Wikipedia

• O-ring chain — The o ring chain is a specialized type of roller chain used in the transmission of mechanical power from one sprocket to another. Construction The o ring chain is named for the rubber o rings built into the space between the outside link plate… …   Wikipedia

• oil ring — noun 1. : a seal engravers finger ring having a small receptacle containing a mixture of oil and diamond dust used in replenishing the engraving tool 2. : ring oiler 3. : a piston ring designed to secure proper distribution of lubricating oil… …   Useful english dictionary

• scraper ring — The bottom ring on a piston whose function is to scrape lubricating oil away from the cylinder walls of a reciprocating engine. This prevents the oil from getting into the combustion chamber of the cylinder. Also called a wiper ring …   Aviation dictionary

• смазочное кольцо — смазывающее кольцо — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность Синонимы смазывающее кольцо EN lubricating ring …   Справочник технического переводчика

• petroleum refining — Introduction  conversion of crude oil into useful products. History Distillation of kerosene and naphtha       The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …   Universalium

• Motor oil — For the TV documentary focused on the Edmonton Oilers of the National Hockey League, see Oil Change (TV Series). Motor oil sample Motor oil or engine oil is an oil used for lubrication of various internal combustion engines. The main function is… …   Wikipedia

• Oil pump (internal combustion engine) — This article is about a part in an internal combustion engine. For other uses, see Oil pump. Oil circulation system …   Wikipedia

• Plain bearing — Crankshaft plain bearing shells A plain bearing, also known as a plane bearing[1] or a friction bearing[2] is the simplest type of bearing, comprising just a bearing surface and no rolling elem …   Wikipedia

• Diesel generator — A Cummins diesel generator of 500kVA in a tourist resort in Egypt …   Wikipedia