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Antithetic and unique spring assembly, in particular used for concertina category musical instruments

A technology of accordion and duality, which is applied to wind instruments, accordions, musical instruments, etc., and can solve problems such as unsatisfactory inertial noise

Inactive Publication Date: 2005-04-20
保罗·法克
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0029] An arrangement of this type is unsatisfactory due to the inertia exhibited by the frame and the noise generated due to the movement of components of large dimensions

Method used

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  • Antithetic and unique spring assembly, in particular used for concertina category musical instruments
  • Antithetic and unique spring assembly, in particular used for concertina category musical instruments
  • Antithetic and unique spring assembly, in particular used for concertina category musical instruments

Examples

Experimental program
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Embodiment Construction

[0041] In FIG. 1, a prior art bellows transom 10 supporting a plurality of modules 12 is shown. Each assembly comprises a reed frame 14 having two windows provided through said reed frame, a reed 18 fixed to each face of the reed frame opposite the respective windows, Each reed has a base 20 and a tongue 42 which is free to vibrate in the associated window.

[0042] Each root 20 is preferably fastened to the reed frame by a rivet 24 which has the advantage that it cannot be unscrewed under the effect of vibrations.

[0043] Between the reed and the window, on the entire perimeter, a hole of very small size is designed, and each reed is bent outwardly of the reed holder so that the gap between the reed plane and the reed holder plane A gap i is set between them.

[0044] Thus when the airflow blows to the reed, it splits on the edge of the tongue and flows into the slit. Thus, when the air flow is forced into the gap, the tongue begins to vibrate in such a way that the reed ...

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PUM

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Abstract

This invention relates to a pair reed component characterizing that every step is formed by fixing a window with a special reed frame and a reed of a tongue set vertical to the window inserted on the reed frame, a relevant moving component set at the side of the tongue and at the first position to a first direction wind coming from a slot between said component and edge of said tongue to vibrate the reed to generate said tongue to vibrate the reed and generate said step at the first wind direction, the second direction wind is at the second position symmetric to the first position and related to the tongue face and comes from a slot to start and vibrate the tongue to generate a same scale.

Description

technical field [0001] The present invention relates to a dual unique reed assembly, especially designed for placement in an organ instrument, such as an accordion, in which two winds act inwardly. Background technique [0002] The accordion is the specifically indicated instrument for illustration and it provides the information needed for all the functions, but obviously the reed according to the invention can be installed in every situation where the reed needs to vibrate, where the wind blows from relative to the reed enter vertically above or below the plane of the This is what we will describe below, and we call it a two-way wind. [0003] In order to manufacture an accordion, a large number of components are required. [0004] In fact, an accordion consists of two boxes connected by a bellows to form an enclosure. In the enclosed box, sound boards with holes are arranged on each box, and the closing and plugging of these holes are the skills of pronunciation. Thes...

Claims

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Application Information

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IPC IPC(8): G10D9/02G10D11/00
Inventor 保罗·法克
Owner 保罗·法克
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