e/Thayer Valve

Information
has gloss	eng: The Thayer Axial-Flow Valve is a replacement for the traditional rotary valve found on trombones with F attachments. Invented by Orla Ed Thayer (with assistance from Zig Kanstul) in 1976, it was the biggest advance in the design of the trombone since the rotary valve was added (creating the F attachment) in the mid-1800s. The valve was the subject of a protracted legal battle between Orla Ed Thayer and James Nydigger, an early business partner. A U.S. patent (No. 4,469,002) was filed in May 1982 and issued in September 1984, and is now expired. Orla Ed Thayer died on June 3, 2009, at the age of 89.
lexicalization	eng: Thayer Valve
instance of	(noun) a wind instrument that consists of a brass tube (usually of variable length) that is blown by means of a cup-shaped or funnel-shaped mouthpiece brass instrument, brass

Meaning
German
has gloss	deu: Das Thayer-Ventil (auch Axialventil) ist eine Neuentwicklung des herkömmlichen Drehventils an Quart- und Bassposaunen. Es wurde von Orla Ed Thayer 1976 erstmals vorgestellt und stellt die bedeutendste Innovation der Posaune seit der Einführung des Quartventils in der Mitte des 19. Jahrhunderts durch Christian Friedrich Sattler dar. Meister Franz Monschau der Firma Musik Haag AG Kreuzlingen/Wil/St. Gallen CH war der erste weltweit, der ein Thayer-Ventil in eine Serienposaune einbaute.
lexicalization	deu: Thayer-Ventil

Media
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media:img	Edwards Thayer Valve-Large.jpg
media:img	Posaune.gif
media:img	Rotary.jpg
media:img	Thayer valve.jpg
media:img	Thayerventil1.jpg
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