SOUNDING NOTE BOARD
The invention concerns a sounding note board with the Notenlinien and/or - zwischen_räumen assigned, Kontaktschienen arranged under the surface of the note board, which tone generators assigned with the Tonstnfen are connected, whereby some desired Tonstu£e is capable of being activated assigned generator by a trip pin, it into a drilling of the Notenta£el are insertable.
With sounding note boards of this kind became it admits to after-pass on by means of only one contact pin a melody given by Durchlochnng of an appropriate map by the fact that the Kontaktstfft successively into the successive, according to which given melody into the map of punched holes is inserted. This has the disadvantage that for each clay/tone sequence a separate punch card use must find. Beyond that in each case only one clay/tone can be played, because only one contact pin is only available. This disadvantage can be eliminated, if in accordance with the invention the note board along the Notenlinien, in particular provided with a metallization, and/or - gaps also in arbitrary arrangement, preferentially under same division, intended depressing drillings for Schaltstffte provided is, which are springily with springs applicable into the Durchtdttsbohrungen and which represent the note picture of the desired clay/tone sequence. By the erfindnngsgemäße arrangement of the note board it is possible to set using for the same board different clay/tone sequences to produce depending upon liking even mehrstimmige clay/tone sequences.
The erfindnngsgemäße note board is suitable so Rir musical basic instruction, because it permits it, arbitrary Toufolgen in a simple manner to produce and at the same time, to get to keep which is particularly important to represent also the note picture with which a possibility, not only the notes and above all the sequence of the notes is given to the Sch'ülern representation-moderately superiorly, but also a Hörein&uck mediated at the same time.
According to invention out-arranged the note board makes possible to accommodate on small area as much as possible notes because when playing the notes contrary to a contacting with a staff or with only one pin no special accuracy, but the individual notes is necessary to be only knocked against to need, in order to bring the assigned clay/tone to ringing out. Likewise it is possible to bring Dreiund out of multi-sounds thereby that the appropriate pins are operated at the same time. According to invention out-arranged the note board can be used for Singund Treffübungen without help of an instrument in seconds, thirds, Quarten etc. and following examination with the help of the sounding Notentafd, simple rhythmic exercises kinds of clock), however also dotted and synkopierte rhythms leave themselves descriptive to show. Durund Molltonleitern, three-sounds and musical forms (motive, repetition, sequence, shortening, cadence, variation and reversal) are clearly representable.
In further training of the invention the springy Kontaktstfft is provided with a cover disk in form of a Notenkopfes. Hiedurch is possible it to represent also the Notenwerte figurativy.
The attachment of the contact pin can take place in simple way via that underneath the Notenkopfes a Haftscheibe is intended for fastening the Kontaktstfftes to the note board or that for note boards equipped with magnetic material the Haftscheibe is trained as magnet. In order to guarantee a perfect resetting of the contact pin after its manipulation, the De&scheibe one is, in particular by the Kontaktstfft interspersed feather/spring arranged in further training of the invention between the Ha£tscheibe and.
To the Gewährleistnng of a good contact of the trip pins and their perfect guidance guidance cans are assigned in further training of the invention into the drilling of the note board.
For the protection of a good isolation the note board is held by an insulating layer, in particular made of foam material, in the distance from the Kontaktschienen in further arrangement of the invention article.
The invention is more near described below on the basis a Ausfiihrungsbeispieles represented in the designs. Fig.1 an opinion of a note board according to invention, whereby are evident to the lines leading individual tone generators, shows Fig.2 a partial section along the line II-II in Fig.1, Fig.3 a cut along the line III III in Fig.1 and Fig.4 a gear change.
The equipment according to invention points a rear plate --5-- and one by an insulating layer --7--, e.g. from foam material, of it in the distance front board held --1-- up, whose of metal consists front, is thus leading. The surface of the board --1-- can with white-grey cloth material --4-- covered its, on which Noterdiräen are black eingezeiehnet and stick to that all necessary Requisiten (Violinschlüssel, kinds of clock, Versetzungszeichen, whole notes, half notes, quarters of notes, Notenstlele, flags or bars, interval signal, clock lines etc.). On the rear plate --5-- run parallel to the Notenlinien, the Zwischenlim'en (gaps) and the auxiliary lines thin Kontaktschienen --6-- made of metal. All Kontaktschienen --6-- the rear plate --5--, which belong to the same clay/tone stage, are connected and to that the respective clay/tone stage assigned tone generator --C-- (Fig.4) attached. For the system represented in the designs it requires only generators for 14 clay/tone stages (tones), i.e. for (g2) (a2) hcl DL el flat steel bar gl Al hl c2 d2 e2 f2 g2 a2. The increases of: (gis2) (ais2) to clsl disl eisl fisl gisl als1 bis1 eis2 dis2 eis2 fis2 gis2 ais2 and the degradations of: (ges2) (as2) b cesl des1 es1 £esl ges1 as1 bl ces2 des2 es2 res2 ges2 as2 of the certain notes become in each case with the help of a rotary button --8-- by Hinaufoder Hinabstimmen of the respective generator brought into desired pitch.
Into the board --1-- are along the Notenlinien and/or the gaps in arbitrary arrangement, prefers however under same division, depressing drillings --2-- for trip pins --10-- brought in.
This Schakstifte --10-- are springy into the depressing drillings --2-- applicable and represent the note picture of the desired clay/tone sequence. Becomes on one in a depressing drilling --2-- trip pin present a pressure expenditure-practices, then its free end comes to the plant to those the depressing drilling --2-- opposite Kontaktschiene --6--, whereby a leading connection between the board --1-- and the Kontaktschiene --6-- one manufactures and to this rail assigned tone generator to sounding one brings, as is evident from the Fig.2 to 4. During a dimension of the board --1-- of 900 mm X 1900 mm know about 1848 depressing drillings --2-- are brought in. Thus the Schaltstffte --10-- a good guidance have and the contact is always ensured, are into the drillings --2-- the board --1-- short guidance cans --3-- begun.
The springy contact pin --10-- is with a cover disk --B-- in form of a Notenkopfes --9-- provide, which does not have to be necessarily made of metal and be covered with responsible cloth can. The contact pin --10-- can into the Notenkopf --9-- it is screwed in whereby retightening the feather/spring --11-- , those is at any time possible between the cover disk --B-- and one underneath the Notenkopfes --9-- intended Haftscheibe --12-- , those is arranged for fastening the contact pin --10-- at the note board --1-- serves. The Haftscheibe --12-- can be trained as magnet. In accordance with Fig.4 is the Haftscheibe --12-- as ring magnet implemented and by means of a Querstfftes --13--, that in one in the contact pin --10-- left blank Führungsschlitz intervenes, with the contact pin --10-- connected, so that a relative motion between the ring magnet and the contact pin is possible. The parts --10 to 14-- are not visible with start-up of the equipment for the Beschauer.
The tone generator can be operated with a battery. The respective clay/tone can ring out also in vibrato.
If the sufficiency should not be found with a sounding note board, easily a second board can be attached. This does not need to contain a separate power source and no separate tone generator. 1481461 Mechanical switches O MITTERNDORFER 24 Sept 1974 [24 Sept 1973] 41488/74 Heading H1N [Also in Division G5] A musical board has linear conductors 6 associated with the lines and spaces of a stave represented on its upper surface 1 (e.g. by drawing on fabric material 4) the conductors being connected to respective tone generators and operated by depression of respective pins 10 which make the circuit between a conductive layer (not shown) on said upper surface and respective linear conductors 6. A cover member B may be provided to represent the body of a note, and a piece of music may be pictorially represented by inserting a plurality of pins 10 into passages 2 in the board, the passages being arranged at equal intervals along the lines and spaces of the stave. The pins 10 may be retained in passages 2 by adhesive discs 12 which may be magnetic if the upper surface of the board comprises a magnetic material. Several boards may be connected together to play and represent longer pieces of music than can be played by a single board. 1. Sounding note board with the Notenlinien and/or - gaps assigned, under which surface of the Notentafd arranged Kontaktschienen, which tone generators assigned with the clay/tone stages are connected, whereby the one desired clay/tone stage assigned generator is capable of being activated by a trip pin, which is insertable into a drilling of the note board, D A D u r C h g e k e n n z e i C h n e t that iusbesonders the note board provided with a metallization (1) along the Notenlinien and/or.
- gaps also in arbitrary arrangement, prefers intended depressing drillings under same division, (2) for trip pins (10) is provided, which springily into the depressing drillings (2) are applicable and which represent the note picture of the desired clay/tone sequence. 2. Note board according to requirement 1, D A D u r C h g e k e n n z e i C h n e t that the springy contact pin (10) with a cover disk (B) in form of a Notenkopfes (9) is provided. 3. Note board according to requirement 1 or 2, by the fact characterized that underneath the Notenkopfes (9) a Haftscheibe (12) to fastening the contact pin (10) at the note board (1) is intended. 4. Note board according to requirement 3, D A D u r C h g e k e n n z e i C h n e t that for note boards to-permitted with magnetic material (1) the Haftscheibe (12) as magnet is trained.
Note board after one of the requirements I to 4, D A D u r C h g e k e n n z e i C h n e t that between the Haftscheibe (12) and the cover disk (B) one, in particular of the contact pin (10), feather/spring (11) interspersed is arranged. 6. Note board after one of the requirements 1 to 5, D A D u r C h g e k e n n z e i C h n e t that to the guidance of the Kontaktstffte (10) into the drillings (2) of the note board (1) guidance cans (3) begun sin& 7. Note board after one of the requirements i to 6, D A D u r C h g e k e n n z e i C h n e t that the note board (1) by a Isollerschicht (7), in particular from foam material, in the distance from the Kontaktschienen (6) is held.