BE1000687A4 - Mouthpiece formation for saxophone - has spherical chamber formed within mouthpiece along line of central axis of air passage - Google Patents

Abstract

The mouthpiece includes a spherical chamber (78) positioned with its centre coincident with the central axis of the mouthpiece, A plane passing through the centre of the sphere is tangential to the end of the opening (80) of the mouthpiece. The spherical chamber is formed in a narrowed portion of the passage (72) passing through the motuhpiece. Alternatively it may form the end of a passage of width equal to the dia. of the spherical portion, leading towards or away from the opening.

Description

       

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  SAXOPHONE SPOUT WITH SPECIAL RESONANCE CHAMBER ------------------------------------------ --------- The present invention and its application concerns the whole family of this instrument.



  We have already proposed: -big bedrooms with large bedroom
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 - mouthpieces &@deC; bec pa2t.ite ch.mmbre - ne emE: t i cZQ-rf2l at i ve & certai ns i ncorzvcFni ent c; of each one
02-80 in the name of the applicant) But problems persist such as: - the unevenness of the stamp throughout the range of '
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 the Instrument - was running smoothly - the fnissKn dificult, r over-acute - instability '' D unction of accard rBrttes. d> acc-c3r-ci Ci f f {? rente5 * The present invention diET drawbacks and propose adaptable to all types. saxophones and more instrumentalists.



  To achieve this object, the spout object of the invention is characterized by a basic chamber, of spherical shape, connecting in different ways to the light channel and the ceiling.



  In order to clearly understand the invention, we will describe
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 below realization frant - es which we only felt-that commented on. not. relates to one of the elements of the invention, the combinations of which represent these

   A Saxophone mouthpiece (20) generally includes (Figures 12 and 3):
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 - a floor - a ceiling - a table (28) - a connection to the instrument (30)

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 In the figure section IJKFGH of figure represented the position This pl-an-perpendicular the donkey beak (34) and passing through the center the said sphere traces the light <of the sphere is sensiblen'fC'nt gal A KFGH repsentö IL -s pAroic-3 (4 - D-) of the l lales ar-cissement the light (44). dtt beak chamber apriE <rbtr-Scissement (42) dtl channel from A to the figure ent of the initial located re (48).



  In the figure, there is a chamber (SO) which must be * practiced at the center of the sphere (56) and tangent to it.



  A 1e has shown a similar beak of the-extension of the ceiling (60). In this case, the chamber is no longer by its tangency the sphere.



  At the C-D of figure sentf perpendicular to upper of the channel (62) under the last table tangent to the sphere (66).



  A section E-F-G-H of figure represented the conduit of the beak (68) beyond the front l (72) on the instrument. (74) of this gal the (76) traced in 1a of the sphere (78) by the projection of light A 1a 8 B, there is shown a spout of the a-figure 8 but spout (82) beyond l be equal to that

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 In the figure has shown a beak similar to that of the a-figure da - t6. i-l-ot.-CB8) -ert introduce a longitudinal mobile elementE'par - A we have l the withdrawal of said spout, allows to obtain different - the invention from a La modWtCEr'ü. lnnt -r-otation in the net area adjust wave.



  In the figure a laughing face.



  The nuf form the nine taken The ntian results The results reached ° 3 according to 17 inventicon 5Ct11t notammerlt: @ un¯µpepeFctre harFonique pl.us rich.2¯ ¯¯ ¯¯ ¯¯¯¯ ¯ - harfnonique - one year of the instrument - one more - a greater flow of air - a greater of the annuity conditions - one more of the high-pitched notes, - an adjustment of the languor - particular frequencies of each disturbance that. ').


    

Claims (1)

 EMI4.1   CLAIMS 1. Saxophone mouthpiece what it compc) b-ambe-phrique e un passer passan pcar le centrto de lrB Ciphbr- &commat; (ZE) trace does not cross tangent hrmit re LI width 2. (-figre dAne5 l-4zt -i.-nscreption side screen walls (4íD) of the side ", amber beak after the narrowing (42) of the light channel (44). 3. Sec de ophone ris (Figure 5 B) in that the walls (46) are located channel and tangent to the sphere (48). 4. Boe (figure 6) encec) it must distance from the center of the liA; 5. Saxophone mouthpiece (Figure 6 B) in this (58) long form 6. Dry saxophone (Figure 7) in that the (62) under the table (64) is the (66). 7. Reef beak (figure 8) in that beak (68) bro (70) a) cylindrical part of the instrument, gal (76) traced in the projection of 18 8. Sexophone beak (figure of the chamber (84 ) be room  <Desc / Clms Page number 5>    EMI5.1  9. Bec da movable element moving axc beak and allowing ajüster perm.ettevnt to vary! R the chamber and dr in a, uster 1 has 1 ongueur d p wave. ¯ ¯ 10. It is essential to start from one message to obtain several forms of the invention. 11. Saxophone mouthpiece in that it contains a (Moment bec rentes ristique. 12. Fist-by saophone mouthpiece