• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The cornet includes a transpositor based on a rotor (1) with a piece that bifurcates the air in two different directions to prolong or shorten the air path and modify the tone of the emitted sound, in such a way that the tubes (2 and 3) that emerge from the air distribution piece extend in straight sections (2'-3 ') that are housed inside the respective tubes (5-7), the first of them for the tudel (6) and the second prolonged with an increase in progressive diameter until reaching the flared configuration (8) of the air outlet, establishing a mobile transpositor between the tubes (2'-3 ') and the tubes (5-7), being able to reach three different and stable positions that they allow to obtain different tonalities. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2555359A1
    申请号:ES201531506
    申请日:2015-10-20
    公开日:2015-12-30
    发明作者:David MONTESINOS FABRE
    申请人:David MONTESINOS FABRE；
    IPC主号:
    专利说明:

    OBJECT OF THE INVENTION
    The present invention relates to a bugle that as a musical instrument incorporates the classic transpositor of this type instruments, said transposer based on a rotor mechanism with a piece for the distribution of air in two different directions.
    The object of the invention is to provide to the market and to the musical secretor in particular a bugle in which the transposer is mobile in order to achieve an increase in the functionality and versatility of the instrument, in addition to resolving the limitations of a conventional bugle, facing users and musical formations that use it.
    The field of application of the invention is therefore that of the industry dedicated to the manufacture of bugles, and specifically to the sectors specialized in the manufacture of musical transpositor devices, together with the field of distribution, teaching and use of bugles. .
    BACKGROUND OF THE INVENTION
    Cornets known as "do-reb", "do-sib", and "bright do-reb" are known, so that these instruments or bugles include in all cases a two-position transpositor, a transpositor that as already mentioned is based on a rotor mechanism with a piece that distributes the air in two different directions to prolong or shorten the air path and thus modify the tone of the emitted sound.
    Well, these transposer systems have a limitation on the spectrum of notes, so that in the case of the "do-rebH and ~ do-eb bright" bugle, they emit 17 tones of the 24 possible, if taken from reference two octaves, while in the case of the
    cornet "do-sib", 18 tones of the 24 possible are emitted.
    The bugles that use pistons are also known as with conventional trumpets, making the musical instrument more difficult to play and making the final product more expensive by virtue of said structuring.
    Finally say that currently, instead of the pistons, a lever system is also used to change the tone in which the instrument is located.
    DESCRIPTION OF THE INVENTION
    The cornet that is recommended, has been conceived to solve the problem previously exposed, being able to be considered as a chromatic cornet in which the transpositor is mobile, allowing a simultaneous change of tonality and allowing the cornet to offer an interpretation capacity in any tone and style, depending on the system drive of the immediate need of the user.
    More specifically, the horn of the invention has as a fundamental characteristic that it incorporates a mobile transpositor, which is achieved on the basis that the tubes that leave the part of the rotor that distributes the air in two different directions, extend in a straight section of considerable greater length to conventional tubes and of smaller diameter, so that external tubes are coupled with such faculty of axial displacement and freely external tubes, one topped on the corresponding nozzle coupling tube and another prolonged with progressive increase of diameter and curved until reaching the flared or trumpet shape of air outlet.
    In this way, taking as reference the original position of a "do-reb" bugle, the mobile transpositor system allows the entire transpositor assembly to be moved longitudinally inwards and outwards, increasing or decreasing a halftone the proper tone of the instrument.
    In addition, the horn includes means that allow longitudinal movement in three positions of the transpositor, and therefore three variations in tone, means that are based on washers that in combination with a threaded rod that at its ends incorporates two stops to achieve limit displacements and occupy the three positions referred to above.
    In order for the system to work and the moving part of the transpositor to flow without obstacles, the container tubes, that is to say the external ones of said transposer, will be displaced from their original trajectory, for which two pieces are used as a stop or support for said tubes , and whose pieces consist of a simple ring adapted to the curve of the tubes, or to a solid top or any other piece that lifts both tubes effectively.
    Finally, to say that the corresponding tudel of the bugle would be reduced from the conventional ones in terms of length, which also supposes a constructive advantage of the bugle.
    In short, it is a mobile transpositor bugle that allows the simultaneous change of tone and whose operation will depend on the immediate need of the user, allowing interpretation in any tone and style by the musical instrument that constitutes the bugle.
    In addition, based on the aforementioned characteristics, the bugle is provided with a new fingering that implies another line of learning within said instrument, since to make use of the new functionality acquired through the invention, the user can act simultaneously both the rotor mechanism of the horn itself and the longitudinal mobilization of the entire assembly or transpositor, thus enabling the emission of a chromatic scale.
    Also noteworthy is the fact that the bugle will lack pistons, but with the ability to make a chromatic scale, all without modifying the timbre.
    As for the concrete measures of the elements that participate in the bugle of the invention, say that the tubes that extend from the rotor piece must have a straight section between 70 and 75 mm, and their diameter of approximately 11 mm .
    In addition, the outer tubes containing the aforementioned tubes, will have a separation at their maximum point of approximately 15mm, taking as reference the left tube of the transpositor assembly with respect to the rest of the horn.
    Obviously, to allow the transpositor to move freely inside the bugle, the tube in which the nozzle is applicable should be reduced to 30 mm without counting the outside of the piece in which the nozzle itself is placed.
    DESCRIPTION OF THE DRAWINGS
    To complement the description that will then be made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:
    Figure 1 shows a representation corresponding to a perspective view of a bugle made in accordance with the object of the present invention.
    Figure 2.- It shows three representations corresponding to as many positions of the mobile transpositor that participates in the bugle, the first position corresponding to the one considered as natural, corresponding to a "do-reb" bugle, while the intermediate position corresponds to that it would subtract a semitone from the previous position, while the third position corresponds to the one that adds a semitone with respect to the first position.
    Figure 3.- Shows, finally, a detail of the separation of the transpositor assembly from the rest of the tubes of the bugle.
    PREFERRED EMBODIMENT OF THE INVENTION
    As can be seen in the aforementioned figures, the bugle of the invention, which as is conventional, includes a transposer with a rotor mechanism (1) comprising a piece that distributes the air in two different directions, according to the tubes (2) and (3), rotor that
    It presents the classic upper elbow (4), also comprising the tubes (5) at whose end the corresponding tube (6) is arranged for coupling the nozzle and the tube (7) that after a winding on itself and with a progressive increase in diameter it ends in the corresponding flared shape (8) or of the air outlet trumpet, to say that the novelty of the invention focuses on the air distribution tubes (2-3) being extended in corresponding straight sections (2 ') and (3'), respectively, with a diameter such that they allow them to be introduced with the faculty of axial and free displacement into the tubes (5) of the tube (6) and widening tube (7) to the flared shape (8) air outlet, thus forming a mobile or movable transpositor with three positions
    10 determined by a system based on washers (10) in stop functions and a threaded rod (11), as shown in Figure 1, all in such a way as shown in Figure 2, in where the commented threaded rod (11) threads on a fixed nut (12).
    15 To allow proper operation and that the mobile transpositor can move without any obstacles, the tubes (5 and 7) containers of the tube sections (2-2 ') and (33'), are displaced from their original trajectory , using two stop pieces (13-14) respectively that act as a support for said tubes (5 and 7).
    权利要求:
    Claims (1)
    [1]
    1a._ Cornet, of the type that comprise a transpositor with a rotor mechanism (1) with a piece through which the air is distributed in two different directions to shorten or prolong the air path and thus modify the hue from the sound, two tubes (2-3) emerging from the air distribution part, one related to the tube (5) in which the appropriate tube (6) for the nozzle is provided, and another related to the tube (7 ) at whose end the bell (8) is formed for air outlet, it is characterized in that the two tubes (2-3) emerging from the rotor air distribution part (1), extend beyond the specific length thereof, determining straight sections (2 ') and (3') that are housed with axial and free displacement faculty in the tubes (5 and 7), the assembly constituting a moving transpositor in and out, which allows the change of pitch in the instrument; having planned the inclusion of a stop and adjustment system formed by washers (10) and a threaded rod (11) in
    15 correspondence with the outlet tube (3) and the tube (7) that contains it, defining three stable positions of the transpositor to achieve different tones.
    2a._ Cornet, according to claim 1, characterized in that the tubes (5 and 7) containers of the tube sections (2 'and 3') are displaced from their original trajectory based on a 20 pair of pieces (13-14) as a stop or support for said tubes.
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    同族专利:
    公开号 | 公开日
    ES2555359B1|2016-11-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1382688A|1920-12-06|1921-06-28|Steindorff Edward Kenjamin|Tuning-slide for trumpewts and the like|
    US1527589A|1922-02-28|1925-02-24|Theophil M Koeder|Cornet attachment|
    US1744519A|1928-05-15|1930-01-21|Emil K Blessing|Brass wind instrument|
    DE29817996U1|1998-10-08|1999-02-04|Renno Dieter|Trigger construction for brass instruments|
    WO2000063876A1|1999-04-20|2000-10-26|Top Music Sa|Brass musical instrument with tuning slide and pitch adjuster|
    ES2172392B1|2000-04-27|2003-07-16|Liderduc S L|PERFECTED WIND INSTRUMENT.|
    ES2383180B1|2012-03-08|2013-05-08|Vicente José ASENSIO CAPLLIURE|Ergonomic bugles with devices to interpret different shades without changing instruments|
    ES2662953B1|2016-10-06|2018-10-10|Manuel Alejandro GONZALEZ CRUZ|DOUBLE TRANSPOSITOR CORNETA|
    法律状态:
    2016-11-03| FG2A| Definitive protection|Ref document number: 2555359 Country of ref document: ES Kind code of ref document: B1 Effective date: 20161103 |
    2021-10-04| FD2A| Announcement of lapse in spain|Effective date: 20211004 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201531506A|ES2555359B1|2015-10-20|2015-10-20|Cornet|ES201531506A| ES2555359B1|2015-10-20|2015-10-20|Cornet|
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