US6968A - Charles g - Google Patents
Charles g Download PDFInfo
- Publication number
- US6968A US6968A US6968DA US6968A US 6968 A US6968 A US 6968A US 6968D A US6968D A US 6968DA US 6968 A US6968 A US 6968A
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- US
- United States
- Prior art keywords
- notes
- flute
- holes
- sharp
- flat
- Prior art date
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- Expired - Lifetime
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- 230000001174 ascending Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/04—Valves; Valve controls
- G10D9/047—Valves; Valve controls for wood wind instruments
Definitions
- My invention consists in certain improvements in the musical instrument called the flute, whereby certain notes are pro-duced which are wholly unknown in the old instrument and secondly, the improvement in the quality, power and significance o-f certain other notes which, although produced on common flutes are yet of a very defective and unsatisfactory character. It is well known that there is a very great ldrawback in the pleasure derived from playing or hearing this popular instrument which arises from the fact that previous to my improvements, in almost every key it is out of tune, as for instance the E and A holes on the old flute are known to produce very poor, weak, and indistinct notes, whereas in my flute, these notes are full, clear, and powerful, and as satisfactory as the best notes formerly produced.
- My flute is constructed as follows.
- the next head of my invent-ion consists in producing perfect semitones on the sharp and flat keys. It is well known that in a stringed instrument a certain length of string which produces D sharp will require a slight variation in length to produce E flat, or any other sharp and fiat. Although in ascending or descending by semitones, both notes are indicated at the same place. In the violin and kindred instruments the diiiiculty is easily met by a slight shift of the finger, but in instruments where the notes are arbitrarily fixed, the difficulty is not so easily overcome, and in many instruments cannot be at all. This was the case with the flute, until I overcame it by the device I shall now describe.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stringed Musical Instruments (AREA)
Description
UNITED STATES PATENT OFFIOE.
CHARLES G. CHRISTMAN, OF NEW YORK, N. Y.
FLUTE.
Specification of Letters Patent No. 6,968, dated December 25, 1849.
To all whom t may concern Be it known that I, CHARLES G. CHRIST- MAN, of New York, in the county of New York and State of New York, have invented a new Improvement in Flutes; and I do hereby declare the following to be a full, clear, and exact description-of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure l is perspective view of the flute. Fig. 2 is a section of one of the double keys.
My invention consists in certain improvements in the musical instrument called the flute, whereby certain notes are pro-duced which are wholly unknown in the old instrument and secondly, the improvement in the quality, power and significance o-f certain other notes which, although produced on common flutes are yet of a very defective and unsatisfactory character. It is well known that there is a very great ldrawback in the pleasure derived from playing or hearing this popular instrument which arises from the fact that previous to my improvements, in almost every key it is out of tune, as for instance the E and A holes on the old flute are known to produce very poor, weak, and indistinct notes, whereas in my flute, these notes are full, clear, and powerful, and as satisfactory as the best notes formerly produced. Secondly, it is well known that in ascending and descending it is perfectly impossible to produce perfect semitones both ways, on the old flute, as for instance D sharp and' E flat, Gr sharp and A fiat, A sharp and B flat, whereas by my improvements I am enabled to give the variations required to sound these with as much delicacy and perfection, as they can be produced on the violin, so that I have the power to give all the various shades of pitch (enharmonics) requisite to give the major and minor chromatic scales in perfect tune.
My flute is constructed as follows. In
l, 2, 8, t, 5, 6, represent six holes common to every flute, and it is by opening and closing these in various combinations that the successive sounds or notes are produced, but in so-me of these combinations very imperfect notes are given, as in the notes E and A, which are produced by the third and sixth holes. The manner in which I improve the tone of these notes is by changing the position of the holes by which they are produced and removing them a greater distance down the flute, thus widening the spaces between them and the next nearest hole, and reaching the said holes by a key fo-rmed to be actuated by the finger at the place where the said holes were formerly put, and are commonly played as at (a, o). By this means these notes are given in full volume and perfection, a thing which could not be accomplished before, without great skill in execution, and then with much uncertainty.
The next head of my invent-ion consists in producing perfect semitones on the sharp and flat keys. It is well known that in a stringed instrument a certain length of string which produces D sharp will require a slight variation in length to produce E flat, or any other sharp and fiat. Although in ascending or descending by semitones, both notes are indicated at the same place. In the violin and kindred instruments the diiiiculty is easily met by a slight shift of the finger, but in instruments where the notes are arbitrarily fixed, the difficulty is not so easily overcome, and in many instruments cannot be at all. This was the case with the flute, until I overcame it by the device I shall now describe. At the point (c) is produced on the old flutes, by one key, the notes D sharp and E flat, now as is well known these notes were never perfect but discordant. In order to make this part perfect I produce two holes, as seen at (c, c,) Fig. 2, one of which holes shall be larger than the other, these I then cover with a double key (c, c,) Fig. l and construct them by interlocking their handles or operating ends, so that (c) can be worked without the ot-her, butl so that (c) cannot be operated without also opening (0'). Now by opening (0) a perfect E flat is sounded, and by opening the combined keys (c, .c,) D sharp is given. At (CZ) and (e) are placed two more sets of keys covering pairs of holes on the same principle as those at (c,
c.) These are for producing the notes G sharp and A flat, and A sharp B Hat. in operating, E and A, keys are Xed in range with the range of the six holes, upon the top of the keys, linger points are placed, over the part usually indicating` those notes in the old flutes, as seen at the letters (a) and (Z2), thus rendering the fingering part, easy of accomplishment.
`What I claiin as niy invention and iinprovenient and desire to secure by Letters Patent is l. Removing the third and siXth holes from their ordinary place on the old flute S. H. IVIAYNARD, J. P. PnzssoN.
Publications (1)
Publication Number | Publication Date |
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US6968A true US6968A (en) | 1849-12-25 |
Family
ID=2067270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US6968D Expired - Lifetime US6968A (en) | Charles g |
Country Status (1)
Country | Link |
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US (1) | US6968A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020062594A1 (en) * | 2000-11-28 | 2002-05-30 | Erickson Stewart E. | Resource conservation method |
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0
- US US6968D patent/US6968A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020062594A1 (en) * | 2000-11-28 | 2002-05-30 | Erickson Stewart E. | Resource conservation method |
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