Point or pivot screw types for woodwind instruments
There are two main types of screws used on woodwind instruments to secure the keys in place; one is the rod or hinge screw and the other is the point or pivot screw. This article deals with point screws and discusses how they work and the various …
PRACTICE THESE PROCEDURES ON JUNK INSTRUMENTS FIRST! This booklet covers the basic repairs that instrumental teachers and performers should know about in order to keep their instruments in the best playing condition, and to make any personal alterations they may feel are appropriate to get the maximum performance out of their instruments.
Identifying the Type of Pivot System on a Woodwind Key
Identifying pivot system for a given key. Before putting a screwdriver to a key, it is wise to know what type of screw one is working with. There are basically two types of screws on most woodwind instruments; Pivot Screws and Hinge rods. Identifying the type of screw is generally simple. Identifying pivot screws keys:
Oiling the action - shwoodwind.co.uk
In order to successfully oil the action of a woodwind instrument it's necessary to know where to place the oil. The action is made up of the keys, which are held in place on the body by means of pivots supported between posts (known as 'pillars') sticking upwards from the body of …
The Official Website of the Dr. Donald S. Reinhardt Foundation
THE PIVOT SYSTEM is a scientific, practical, proven method of producing the utmost in range, power, endurance and flexibility on the trumpet, trombone and all other cupped-mouthpiece brass instruments.
Thirty Five Basic Points of the Pivot System
Aug 17, 2011 · The primary purpose of the PIVOT is to make it possible for you to retain constantly the all-essential line-up between your lips and teeth, so that the lip-vibrations will not be impeded or obliterated in any particular part of your range.
An Overview of Saxophone Pivot Screws - MusicMedic.com
The type of pivot screws used on a saxophone will impact how the keys are fit and may ultimately affect how the instrument stays in regulation. In this article, we’ll discuss the different types of screws and methods for best fitting each type.
Jewel bearing - Wikipedia
A jewel bearing is a plain bearing in which a metal spindle turns in a jewel-lined pivot hole. The hole is typically shaped like a torus and is slightly larger than the shaft diameter. The jewels are typically made from the mineral corundum , usually either synthetic sapphire or synthetic ruby .
Jewel Bearings, Jewels, and Pivots Information - GlobalSpec
Jewel bearings, jewels, and pivots are miniature components used in instruments and controls that require low friction, long life, and non-magnetic properties. They are usually made of sapphire, ruby, or hard glass.
Pivot Screws, Yamaha Saxophones, 2 each – TOPE Band Supply Co.
Yamaha, YAS-23 size or YAS-32 size Saxophone Pivot Screws. YAS-855 & YAS-875. sold as a 2 pack.