US464157A - hudson - Google Patents
hudson Download PDFInfo
- Publication number
- US464157A US464157A US464157DA US464157A US 464157 A US464157 A US 464157A US 464157D A US464157D A US 464157DA US 464157 A US464157 A US 464157A
- Authority
- US
- United States
- Prior art keywords
- belly
- violin
- instrument
- blocks
- strips
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000001015 Abdomen Anatomy 0.000 description 26
- 238000010276 construction Methods 0.000 description 8
- 241000405217 Viola <butterfly> Species 0.000 description 6
- 238000007906 compression Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009418 renovation Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 210000000614 Ribs Anatomy 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
Images
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
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
- G10D3/02—Resonating means, horns or diaphragms
Definitions
- Our invention relates to improvements in the manufacture, adjustment, and renovation of violins, Violas, violoncellos, double basses, and other bowed instruments of the violin and Viol type; and the object of our invention is to improve the tone of old and new instruments of the ordinary construction.
- Figure 1 is a plan, and Fig. 2 a side elevation, of a violin to which our improvements have been applied.
- Fig. 3 is a plan of the inside of the belly.
- Fig. at is a sectional elevation taken on the plane of the line A I
- Fig. Fig. 5 is a transverse section of Fig. at; and
- Figs. 6 and 7 are detail views, on a larger scale, of one of the strips.
- a designates the back, I) the belly, c the strings, and (Z the bridge, of the violin, which, so far as the exterior is concerned, is of the ordinary construction, as shown in Figs. 1 and 2.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stringed Musical Instruments (AREA)
Description
(No Model.) 2Sheets-Sheet 1.
G. HUDSON & P. W. PICKUP.
I VIOLIN. No. 464.157. Patented Dec. 1,1891.
I7ZU'67ZZ'07J. v @LMMW. Wi'fiwsarx A @KgflfiW Uzed fltiorrwyr.
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(No Model.) 2 Sheets-Sheet 2.
G..HUDSON 827 P. W. PICKUP.
VIOLIN.
No. 464,157. Patented Dec. 1,1891.
UNITED STATES PATENT OFFICE.
GEORGE HUDSON, OF SKEGNESS, AND PETER \VRIGIIT PICKUP, OF RISIITON, ENGLAND.
VIOLIN.
SPECIFICATION forming part of Letters Patent No. 464,157, dated December 1, 1891.
Application filed July 18, 1891. Serial No. 399,903. (No model.) Patented in England December 18, 1890,1I0. 20,645.
To all whom it may concern:
Be it known that we, GEORGE IIUDsoN, of Skegness, in the county of Lincoln, and PETER TWRIGHT PICKUP, f Rishton, near Blackburn, 1n the countyof Lancaster, England, subjects of the Queen of England, have invented certain new and useful Improvements in the Manufacture, Adjustment, and Renovation of Violins,Violas,Violoncellos, Double Basses, to and other Bowed Instruments, (for which we have obtained Letters Patent in Great Britain, No. 20,645, hearing date December 18, 1890,) of which the following is a specification. r5 Our invention relates to improvements in the manufacture, adjustment, and renovation of violins, Violas, violoncellos, double basses, and other bowed instruments of the violin and Viol type; and the object of our invention is to improve the tone of old and new instruments of the ordinary construction.
WVe have discovered by experiment that in violins and other bowed instruments of the comparatively inexpensive class the free vibration of the principal sounding board or belly of the instrument is to a great extent checked by defects in the construction, and the resulting quality of tone is consequently impaired. In a Violin or other bowed instrument there are several small blocks of wood or strengthening-pieces, generally six in nu 1nber, placed between the belly and back of the instrument. These blocks are usually fitted one at each end of the instrument and two at 3 5 each side not far from the bridge, and these latter are usually called corner-blocks. We have proved that when the strings of the instrument are tightened-say to standard pitchthe lines of compression on the belly 4 extend between the side or corner blocks and their respective nearest end block. The lines thus described form imperfect nodes when the strings are agitated by the how, the result being that the instrument does not produce the fullest and purest tone that it might be made capable of. To remove this defect we propose to secure to the inside of the belly of the instrument, say, four strips of wood, )referably pine, or other suitable material, each 5 strip being placed between one corner-block and the end block nearest to such cornerblock. S uch strips by absorbing the compression and by conducting the same to the cornerblocks increase the power of the central portion of the belly to resist the downward press- 5 5 ure of the bridge, and at the same time give greater freedom for vibration to the upper and lower portions of the belly; and in order that our invention may be fully understood and readily carried into effect we will describe the accompanying sheet of drawings, reference being had to the letters marked thereon.
Figure 1 is a plan, and Fig. 2 a side elevation, of a violin to which our improvements have been applied. Fig. 3 is a plan of the inside of the belly. Fig. at is a sectional elevation taken on the plane of the line A I Fig. Fig. 5 is a transverse section of Fig. at; and Figs. 6 and 7 are detail views, on a larger scale, of one of the strips.
In the views, a designates the back, I) the belly, c the strings, and (Z the bridge, of the violin, which, so far as the exterior is concerned, is of the ordinary construction, as shown in Figs. 1 and 2.
e secure, by gluing or otherwise, to the inside of the belly b, as shown in Fig. 3, the four wooden strips 6 along the nodal lines be tween the usual corner-blocks and end blocks, as hereinbefore described. In Fig. 3 of the drawings the positions of the corner-blocks are indicated by the letter a and those of the end blocks by the letter y; but the blocks are not shown, as they are of the usual construction and form no part of our invention. \Ve prefer to shape the strips e, as shown best in Figs. 6 and 7-namely, flat and thin at the ends where they approach nearest to the blocks, and deeper and narrower between the ends or in the middle portionand instead of 0 using separate strips, as described, we might form them as ribs or projections in one piece with the belly h, or we might form them partly in one piece with the belly and partly by means of separate strips, as described. The proper dimensions of the strips will vary with the amount of arch or curvature on the belly and will require to be made to suit each individual instrument or type of instrument.
e prefer to make the bass-bar f shorter 10o than is usual in modern instruments, and according to the proportions shown in Fig. 3.
We have described our improvements as applied to a violin; but it will be readily understood that the improvements are equally applicable to Violas, violoncellos, double basses, and other bowed instruments of the Violin and viol type.
Having now particularly described and ascertained the nature of our said invention and in What manner the same is to be performed, We declare that What We claim, and desire to secure by Letters Patent of the United States, is
1. In a violin or like instrument, the combination, With the belly, of strips a, secured GEORGE HUDSON. PETER WRIGHT PICKUP.
Witnesses:
II. B. BARLow, S. W. GILLETT.
Publications (1)
Publication Number | Publication Date |
---|---|
US464157A true US464157A (en) | 1891-12-01 |
Family
ID=2533028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US464157D Expired - Lifetime US464157A (en) | hudson |
Country Status (1)
Country | Link |
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US (1) | US464157A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2489169A (en) * | 1946-06-28 | 1949-11-22 | Virzi Giuseppe | Acoustic skeleton chamber for string instruments |
US20120085217A1 (en) * | 2010-10-07 | 2012-04-12 | Christopher Threlkeld-Wiegand | Violin family musical instrument tone bar |
-
0
- US US464157D patent/US464157A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2489169A (en) * | 1946-06-28 | 1949-11-22 | Virzi Giuseppe | Acoustic skeleton chamber for string instruments |
US20120085217A1 (en) * | 2010-10-07 | 2012-04-12 | Christopher Threlkeld-Wiegand | Violin family musical instrument tone bar |
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