GR1010571B - Guitar - Google Patents

Abstract

The invention relates to a guitar that internally has a single frame which is peripherally glued (7) to the sides (4) and made of carbon fiber impregnated with epoxy resin. This frame (8,9) creates space for gluing the lid (3) and the back (5). The advantage of this invention is that, at the same time, the body (1) of the guitar is strengthened and the lid (3) of the guitar, i.e. the source of the sound, functions smoothly, with the least energy losses; the instrument works louder and more expressively for the needs of modern guitarists.

Description

GUITAR DESCRIPTION

The invention relates to a guitar consisting of the body (1) and the arm (2). The body (1) consists of the lid (3), the sides (4), the back (5) and the bridge (6). The sides (4) have a border (7) glued to their inner side.

Guitars with a wooden inner side border (7) are known. This wooden border serves to increase the bonding surface of the sides (4) with the lid (3) and with the back (5). It also creates another means of strengthening the sides (4).

The advantage of this invention is to maintain the required bonding surface but with further reinforcement of the sides (4) of the guitar and their inertness so that the lid (3) works smoothly with the smallest sound losses.

This is done by creating a Single peripheral reinforcement (7), a Single internal Carbon Fiber border (8,9). The invention is based on the use of a supporting frame (7) made exclusively of carbon fiber and epoxy resin (8,9).

A simple way of presenting a guitar is made according to the invention with an inner frame (7) glued to the sides (4) made integrally using carbon fiber with epoxy resin (8,9). This makes it sound lossless but at the same time creates an instrument with greater resistance in its body (1).

According to the invention it would also be desirable for the peripheral reinforcements (7) of the guitar to also have vertical joints made integrally using carbon fiber impregnated with epoxy resin (8,9) for even better operation of the lid (3), minimizing sound losses and idling the rest of the body (1) of the guitar.

Figure 1 shows a view of the guitar

Figure 2 shows the arrangement of the parts that make up the body (1) of the guitar.

Figure 3 shows the peripheral reinforcements (7) glued to the sides (4) of the body (1) of the guitar.

An embodiment of the invention is described with reference to the drawings.

The guitar consists of the body (1) and the arm (2). The body (1) consists of the lid (3), the sides (4), the back (5) and the bridge (6). The sides (4) have a border (7) glued to their inner side both on the side that is the lid (3) and the back (5). An example of single circumferential reinforcement (7) combined with lateral and vertical epoxy-impregnated carbon fiber joints (8) for the lid side (3). An example of single circumferential reinforcement (7) combined with vertical reinforcements (9) for the back (5). The designs shown have used combinations of reinforcements (8,9) which can be changed. What remains the same is the single peripheral reinforcement (7) made of carbon fiber impregnated with epoxy resin around the perimeter.

Claims (4)

1. The guitar consists of the body (1) and the arm (2), the body (1) consists of the top (3), the sides (4), the back (5) and the bridge (6), the sides (4) have a border (7) glued to their inner side at the connection with the lid and a border at the connection with the back and is characterized by the fact that this border is single. 2. The guitar according to claim 1, characterized in that the border (7) is made of carbon fiber impregnated with epoxy resin. 3. The guitar according to claims 1 and 2 characterized by the single peripheral reinforcement (7) combined with lateral and vertical joints of carbon fiber impregnated with epoxy resin (8) for the side of the cap (3). 4. The guitar according to claims 1 to 3 characterized by the single peripheral reinforcement (7) in combination with vertical reinforcements (9) for the back (5).