sliding ring

См. также в других словарях:

• Sliding hiatal hernia — Hiatal hernias are categorized as being either sliding or para esophageal. Sliding hiatal hernias are those in which the junction of the esophagus and stomach, referred to as the gastro esophageal junction, and part of the stomach protrude into… …   Medical dictionary

• ring spinner — noun : a machine for spinning in which the twist given to the yarn by a revolving bobbin is regulated by a small metal loop sliding on a ring around the bobbin called also ring frame …   Useful english dictionary

• Bit ring — This article is about the rings on the outside of a bit. For an over of bits in general, see bit (horse). For information on leverage devices, see bit shank. The bit ring is the ring on the side of a horse s bit, particularly on a snaffle bit. It …   Wikipedia

• Pacific Ring of Fire — The Ring of Fire redirects here. For other uses of the term, see Ring of Fire (disambiguation). The Pacific Ring of Fire (see below) …   Wikipedia

• Liquid ring — A liquid ring pump is a rotating positive displacement pump. They are typically used as a vacuum pump but can also be used as a gas compressor.The function of a liquid ring pump is similar to a rotary vane pump the difference being that the vanes …   Wikipedia

• Magnetic ring spinning — Magnetic Ring Spinning, magnetic spinning, or innovative spinning is a ring spinning technology for making yarn based on magnetic levitation. This technique functions without a traveler sliding over the ring, enabling much higher spinning rates.… …   Wikipedia

• Slip ring — Sketch of an electric motor with slip rings A slip ring (in electrical engineering terms) is a method of making an electrical connection through a rotating assembly. Slip rings, also called rotary electrical interfaces, rotating electrical… …   Wikipedia

• Pawl ring — Pawl Pawl, n. [W. pawl a pole, a stake. Cf. {Pole} a stake.] (Mach.) A pivoted tongue, or sliding bolt, on one part of a machine, adapted to fall into notches, or interdental spaces, on another part, as a ratchet wheel, in such a manner as to… …   The Collaborative International Dictionary of English

• slip ring — noun a ring for sliding electrical contact in a dynamo or electric motor …   English new terms dictionary

• runner — n. 1 a person who runs, esp. in a race. 2 a a creeping plant stem that can take root. b a twining plant. 3 a rod or groove or blade on which a thing slides. 4 a sliding ring on a rod etc. 5 a messenger, scout, collector, or agent for a bank etc.; …   Useful english dictionary

• pelican hook — noun : a hinged hook held closed by a ring and used (as on boat gripes and cargo gear) to provide instantaneous release * * * a hooklike device for holding the link of a chain or the like, consisting of a long shackle with a hinged rod held… …   Useful english dictionary