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- Riefler_escapement abstract "The Riefler escapement is a mechanical escapement for precision pendulum clocks invented and patented by German instrument maker Sigmund Riefler in 1889. It was used in the astronomical regulator clocks made by his German firm Clemens Riefler from 1890 to 1965, which were perhaps the most accurate all-mechanical pendulum clocks made.An escapement is the mechanism in a mechanical clock that gives the pendulum precise impulses to keep it swinging, and allows the gear train to advance a set amount with each pendulum swing. The Riefler escapement was an improvement of the deadbeat escapement, the standard used in precision clocks. In the deadbeat, the force to keep the pendulum swinging is applied by the teeth of the escape wheel sliding alternately against two angled pallets on arms attached to the pendulum. Therefore, slight variations in the friction of the pallets and in the torque from the escape wheel are passed on to the pendulum, disturbing its motion.".
- Riefler_escapement thumbnail Riefler_escapement_drawing.png?width=300.
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- Riefler_escapement wikiPageExternalLink detailbilder.htm.
- Riefler_escapement wikiPageExternalLink riefler.htm.
- Riefler_escapement wikiPageExternalLink profil.htm.
- Riefler_escapement wikiPageExternalLink precision.htm.
- Riefler_escapement wikiPageExternalLink riefler.htm.
- Riefler_escapement wikiPageExternalLink index_e.htm.
- Riefler_escapement wikiPageID "9005968".
- Riefler_escapement wikiPageLength "10311".
- Riefler_escapement wikiPageOutDegree "43".
- Riefler_escapement wikiPageRevisionID "618213611".
- Riefler_escapement wikiPageWikiLink Anchor_escapement.
- Riefler_escapement wikiPageWikiLink Carleton_College.
- Riefler_escapement wikiPageWikiLink Category:Escapements.
- Riefler_escapement wikiPageWikiLink Clock.
- Riefler_escapement wikiPageWikiLink Deutsches_Museum.
- Riefler_escapement wikiPageWikiLink Electric_motor.
- Riefler_escapement wikiPageWikiLink Escapement.
- Riefler_escapement wikiPageWikiLink File:Escapement_of_RiefNo549-1929.JPG.
- Riefler_escapement wikiPageWikiLink File:Rief549-Deutsches_Museum-Dial.JPG.
- Riefler_escapement wikiPageWikiLink Friction.
- Riefler_escapement wikiPageWikiLink Furtwangen_im_Schwarzwald.
- Riefler_escapement wikiPageWikiLink Gear_train.
- Riefler_escapement wikiPageWikiLink German_Clock_Museum.
- Riefler_escapement wikiPageWikiLink Hertz.
- Riefler_escapement wikiPageWikiLink International_Museum_of_Horology.
- Riefler_escapement wikiPageWikiLink Invar.
- Riefler_escapement wikiPageWikiLink La_Chaux-de-Fonds.
- Riefler_escapement wikiPageWikiLink Le_Locle.
- Riefler_escapement wikiPageWikiLink Munich.
- Riefler_escapement wikiPageWikiLink National_Institute_of_Standards_and_Technology.
- Riefler_escapement wikiPageWikiLink National_Watch_and_Clock_Museum.
- Riefler_escapement wikiPageWikiLink Northfield,_Minnesota.
- Riefler_escapement wikiPageWikiLink Observatory.
- Riefler_escapement wikiPageWikiLink Pendulum.
- Riefler_escapement wikiPageWikiLink Pendulum_clock.
- Riefler_escapement wikiPageWikiLink Remontoire.
- Riefler_escapement wikiPageWikiLink Rotation.
- Riefler_escapement wikiPageWikiLink Second.
- Riefler_escapement wikiPageWikiLink Sigmund_Riefler.
- Riefler_escapement wikiPageWikiLink Spring_(device).
- Riefler_escapement wikiPageWikiLink Switch.
- Riefler_escapement wikiPageWikiLink Telegraphy.
- Riefler_escapement wikiPageWikiLink Thermal_expansion.
- Riefler_escapement wikiPageWikiLink Time_and_frequency_transfer.
- Riefler_escapement wikiPageWikiLink Time_signal.
- Riefler_escapement wikiPageWikiLink Torque.
- Riefler_escapement wikiPageWikiLink United_States_Naval_Observatory.
- Riefler_escapement wikiPageWikiLink Washington,_D.C..
- Riefler_escapement wikiPageWikiLink File:Riefler_clock_NIST.jpg.
- Riefler_escapement wikiPageWikiLink File:Riefler_escapement_drawing.png.
- Riefler_escapement wikiPageWikiLinkText "Riefler escapement".
- Riefler_escapement wikiPageWikiLinkText "Riefler regulator clock".
- Riefler_escapement wikiPageWikiLinkText "Riefler".
- Riefler_escapement wikiPageWikiLinkText "Sigmund Riefler".
- Riefler_escapement wikiPageUsesTemplate Template:Cite_web.
- Riefler_escapement wikiPageUsesTemplate Template:Reflist.
- Riefler_escapement subject Category:Escapements.
- Riefler_escapement hypernym Escapement.
- Riefler_escapement type Instrument.
- Riefler_escapement type Component.
- Riefler_escapement type Instrument.
- Riefler_escapement type Machine.
- Riefler_escapement comment "The Riefler escapement is a mechanical escapement for precision pendulum clocks invented and patented by German instrument maker Sigmund Riefler in 1889.".
- Riefler_escapement label "Riefler escapement".
- Riefler_escapement sameAs Q7333086.
- Riefler_escapement sameAs m.027t4l2.
- Riefler_escapement sameAs Q7333086.
- Riefler_escapement wasDerivedFrom Riefler_escapement?oldid=618213611.
- Riefler_escapement depiction Riefler_escapement_drawing.png.
- Riefler_escapement isPrimaryTopicOf Riefler_escapement.