US466346A - Azaeiah horace hastings - Google Patents
Azaeiah horace hastings Download PDFInfo
- Publication number
- US466346A US466346A US466346DA US466346A US 466346 A US466346 A US 466346A US 466346D A US466346D A US 466346DA US 466346 A US466346 A US 466346A
- Authority
- US
- United States
- Prior art keywords
- bar
- strings
- bearing
- bridge
- hastings
- 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
- 238000010276 construction Methods 0.000 description 6
- 230000002708 enhancing Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003449 preventive Effects 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/07—Strings
- G10C3/08—Arrangements thereof
Description
(No Model.)
A. H. HASTINGS. PIANO.V
Patented Jan. 5, 1892.
Wz'iwesses /zventor MOM/rf o :l f D 'gafny UNITED STATES PATENT OFFICE.
AZARIAII HORACE HASTINGS, OF NEV YORK, N. Y.
PIANO.`
SPECIFICATION forming part ef Lettere Patent Ne. 466,346,01etea January 5, 1892. 4 Application filed October 14, 1891. Serial No. 408,719. (No model.)
To @ZZ whom it may concern.-
Be it known that I, AZARIAH `Hennen HASTINGS, a citizen of the United States, and a resident of New York city, in the county of New York and State of New York, have invented certain new and useful Improvements in Pianos, of which the following is a specification.
My invention relates to certain new and useful improvements Vin stringing pianos, and has for its object means for retaining the strings of a piano in their divided and properly-spaced position without the aid of agraffes now commonly employed for this purpose, and still retaining the preferable or desirable bearing bar or wire for the termination of the vibrating length of the strings; also, the prevention of vibration between the tuning-pins and bearing-bar, and also the enhancing of the quality and durability of tone by severing metallic connection between the bearingbar or bridge and the string frame or plate, all as hereinafter more particularly described and claimed.
In the accompanying drawings, illustrating my invention, in the several figures of which like parts are similarly designated, Figure l is a plan view of three unison-strings of a piano strung in accordance with my invention. Fig. 2 is a similar view, with the addition of a pressure-bar. Fig. 3 is a sectional View of Fig. 2, showing the various parts in position. Fig. et is a detached elevation of the string-spacing device, and Figs. 5 and 6 are respectively top and side views of the stringspacing device and bearing-bar or bridge cast in one piece.
A represents the string frame or plate; B, the bridge or bearing-bar forming the termination of the vibrator-y length of the strings, and C the string-spacing guide or device through the notches, grooves, or channels of which the strings are led to the tuning-pins D in the usual manner. v
E is a pressure-bar, which may be applied to the strings between the pins D and bridge and bearing-bar B to prevent any vibration and consequent noise between the said points.
In order to promote and enhance the quality "and durability of the tone, I prefer to sever metallic connection between t-he strings, the bearing-bar or bridge B, and the metal string frame or plate A, and this I accomplish by supporting the said bearing-bar upon dowels F, preferably one for each note, passing through the plate A and into the pinblock O, as shown in Fig. 3; or they may pass through the plate A and into a bar cast onto the plate A. In the ordinary construction these dowels will be recessed or shouldered on one side to support aportion of the stringspacing guide C, as clearly shown at H, Fig. 3.
In short-plate7 construction of upright pianos, where the pin-block can be brought well to the front near theline of strain of the strings, the string-spacing guide O will be supported directly upon the pin-block; but in any event it is preferred to arrange it between the bearing-bar B and the pressure-bar E, so that it will retain the proper relative positions ofthe strings on said bearing-bar. Where a full iron plate is used in upright or grand pianos, the guide may be supported upon t-he plate itself or upon the bridge of the plate.
It may sometimes be desirable to cast the bridge or bearing-bar B and the guide O in a single piece and apply them to each note separately or to a section of notes. This is particularly the case in scales where the Stringing runs very obliquely, and this desideratum may be readily attained in the manner illustrated in Figs. 5 and 6 bfthe drawings.
It will be apparent that my invention at once obviates all difficulties heretofore experienced in pinning for string-spacing of three -string pianos, chief among which may be mentioned the necessity for the use of small and consequently weak pins, in order that the strings may lie close together, the nicety and skill required in drilling the small holes for the reception of the pins and the noise and generally unfinished appearance attendant upon such construction. It is also obvious'that the notches, grooves, or channels of my string-spacing guide C may be cushioned, if desired, as a preventive against noise, and the device may be made of any thickness or thinness which may be desirable or convenient.
Vhat I claim as my invention, and desire to secure by Letters Patent, is-
1. A device for maintaining the relative po- IOO sition of the strings, in4 combination with a bridge or bearing-bar supported on dowels, substantially as and for the purposes specified.
2. The combination of a bridge supported upon dowels, and a string-spacing guide consisting of a grooved or channeled bearing for the strings in close proximity to the said bridge, substantially as described, for the purposes set forth.
3. The combination, with a bridge orbearing-bar and a grooVed or channeled bearing for the strings in close proximity to said bridge, of a pressure-bar or equivalent device. for preventing Vibration of the strings be-
Publications (1)
Publication Number | Publication Date |
---|---|
US466346A true US466346A (en) | 1892-01-05 |
Family
ID=2535210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US466346D Expired - Lifetime US466346A (en) | Azaeiah horace hastings |
Country Status (1)
Country | Link |
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US (1) | US466346A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3191293A (en) * | 1960-02-23 | 1965-06-29 | Wickham Piano Plate Company | Method of making a plano plate |
US3255657A (en) * | 1963-07-01 | 1966-06-14 | Wurlitzer Co | Piano frame and bridge bar therefor |
US3685384A (en) * | 1969-12-18 | 1972-08-22 | Daniel W Martin | Electropiano |
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0
- US US466346D patent/US466346A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3191293A (en) * | 1960-02-23 | 1965-06-29 | Wickham Piano Plate Company | Method of making a plano plate |
US3255657A (en) * | 1963-07-01 | 1966-06-14 | Wurlitzer Co | Piano frame and bridge bar therefor |
US3685384A (en) * | 1969-12-18 | 1972-08-22 | Daniel W Martin | Electropiano |
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