US360186A - Territory - Google Patents
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- Publication number
- US360186A US360186A US360186DA US360186A US 360186 A US360186 A US 360186A US 360186D A US360186D A US 360186DA US 360186 A US360186 A US 360186A
- Authority
- US
- United States
- Prior art keywords
- tube
- worm
- pinion
- string
- collar
- 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
- 241000723554 Pontia occidentalis Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000000284 resting Effects 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
- G10D3/14—Tuning devices, e.g. pegs, pins, friction discs or worm gears
Definitions
- My invention relates to the construction of that class of devices employed to hold one end of the string of a stringed instrument, and at the sametime impart a proper tension to cause the string to vibrate to produce a note of the proper pitch and tone, the object of the invention being to provide a key by which the slack in the string may be quickly taken up, and by which, after the approximate proper tension has been obtained, the exact tension required may be had by a gradual taking up or loosening of the string; and the invention consists of certain novel constructions and combinations of parts, to be hereinafter explained, and specifically'pointed out in the claim.
- Figure 1 is a plan view of a portion of the instrument-head, representing one of my improved keys as in position for use.
- Fig. 2 is a sectional view of the key removed from the head, the view being taken on line 00 x of Fig. 1.
- Fig. 3 is a sectional plan view of a modified construction; and
- Fig. 4 is a sectional view taken on liney y of Fig. 3, the worm and supporting-plate not being shown.
- Figs. 1 and 2 Arepresents a portion of the instrument-head, which, as usual, is provided with a number of keys and with a central bar, B.
- the keys are held to the head by a plate, 0, from which there project brackets a'a, formed with bearings b I), for the spin 'dles c c of the worm D, which worm is formed with a milled head, E.
- the string is wound upon ahollow tube, F,which is passed through the plate 0, the side of the instrumenthead, and into an aperture formed in the central bar, B, by which the projecting end of the tube is supported.
- the worm In placing the parts together, the worm is first mounted in its bearings, and the pinion is then brought into engagement with the worm, after which the tube is passed through the pinion and placed in position with its projecting end resting in the recess formed in the central bar, B.
- a pin, i is passed through the tube in a position so as to allow the collar (2 to be withdrawn from engagement with the recess and the pinion, but to prevent any further withdrawal of the tube.
- the collar has been withdrawn to the position just named, which is the position in which the parts are shown in Fig.
- the tube F may be readily turned to take up all slack in the string attached thereto, after which the tube is forced inward, so that the collar d will enter the recess in the pinion, when, by turning the worm, the required nicety of adjustment may be obtained.
- the pinionH is represented as having a projecting collar provided with four notches, Z Z,forn1edin right-angular lines, and arranged to be engaged by a pin, 70, carried by the tube F, and, in fact, almost any proper formation by which the pinion in the tube could be thrown into and out of engagement could be employed.
Description
(No Model.)
H. W. WHITE.
KEY FOR STRINGED INSTRUMENTS.
' e 5 z k \x m I W WITNESSES: mvsnrpoe: v
g, 5W ATTORNEYS.
UNITED STATES PATENT OFFICE.
HIRAM \V. XVHITE, OF YANKION, DAKOTA TERRITORY.
KEY FOR STRlNGED INSTRUMENTS.
' SPECIFICATION forming part of Letters Patent No. 360,186, dated Mfardh 29, 1887.
Application filed January 20, 1886. Serial No. 189,227.
To all whom it may concern:
Be it known that I, HIRAM W. WHITE, of Yaukton, in the county of Yaukton and Territory of Dakota, have invented a new Improvement in Keys for Stringed Instruments, of which the following is a full, clear, and exact description.
My invention relates to the construction of that class of devices employed to hold one end of the string of a stringed instrument, and at the sametime impart a proper tension to cause the string to vibrate to produce a note of the proper pitch and tone, the object of the invention being to provide a key by which the slack in the string may be quickly taken up, and by which, after the approximate proper tension has been obtained, the exact tension required may be had by a gradual taking up or loosening of the string; and the invention consists of certain novel constructions and combinations of parts, to be hereinafter explained, and specifically'pointed out in the claim.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 is a plan view of a portion of the instrument-head, representing one of my improved keys as in position for use. Fig. 2 is a sectional view of the key removed from the head, the view being taken on line 00 x of Fig. 1. Fig. 3 is a sectional plan view of a modified construction; and Fig. 4 is a sectional view taken on liney y of Fig. 3, the worm and supporting-plate not being shown.
Referring now to the construction illus trated in Figs. 1 and 2, Arepresents a portion of the instrument-head, which, as usual, is provided with a number of keys and with a central bar, B. The keys are held to the head by a plate, 0, from which there project brackets a'a, formed with bearings b I), for the spin 'dles c c of the worm D, which worm is formed with a milled head, E. The string is wound upon ahollow tube, F,which is passed through the plate 0, the side of the instrumenthead, and into an aperture formed in the central bar, B, by which the projecting end of the tube is supported. Upon the end of this tube there is a milled thumb-nut, G, just back of which there is a polygonal collar, (Z. A concave-faced pinion, H, having a fiat face,which fits closely against the plate 0, and a central aperture, through which the tube F passes, and
(N0 model.)
a polygonal recess, within which the collar (1 fits, is arranged as shown in Figs. 1 and 2 that is to say, so that its teeth will be engaged by the worm D, the concave toothed face of the pinion fitting against the inner side of the worm.
In placing the parts together, the worm is first mounted in its bearings, and the pinion is then brought into engagement with the worm, after which the tube is passed through the pinion and placed in position with its projecting end resting in the recess formed in the central bar, B. After the parts have been so placed, a pin, i, is passed through the tube in a position so as to allow the collar (2 to be withdrawn from engagement with the recess and the pinion, but to prevent any further withdrawal of the tube. \Vhen the collar has been withdrawn to the position just named, which is the position in which the parts are shown in Fig. 1, the tube F may be readily turned to take up all slack in the string attached thereto, after which the tube is forced inward, so that the collar d will enter the recess in the pinion, when, by turning the worm, the required nicety of adjustment may be obtained.
In Figs. 3 and 4 the pinionH is represented as having a projecting collar provided with four notches, Z Z,forn1edin right-angular lines, and arranged to be engaged by a pin, 70, carried by the tube F, and, in fact, almost any proper formation by which the pinion in the tube could be thrown into and out of engagement could be employed.
WVith such a key as I have described it will be seen that the parts might be applied to either right or left handed keys, all that is required for the change being an inversion of the position of the worm.
Having thus fully described my invention, 9
what I claim as new, and desire to secure by Letters Patent, is-- In a stringed instrument, the combination of the shaft mounted to have a sliding movement in its bearings and carrying a looselymounted pinion, and provided with means to effect the coupling of the pinion therewith, and the worm engaging or gearing with said pinion and having its shaft supported in openended sockets of brackets, substantially as and for the purpose set forth.
HIRAM V. 'WHITE. Witnesses:
JNo. 1?. WAGQNER, ISAAC PILEs.
Publications (1)
Publication Number | Publication Date |
---|---|
US360186A true US360186A (en) | 1887-03-29 |
Family
ID=2429221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US360186D Expired - Lifetime US360186A (en) | Territory |
Country Status (1)
Country | Link |
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US (1) | US360186A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023658A (en) * | 1960-11-07 | 1962-03-06 | Andrew B Pearson | Clutch release for worm gear peg |
US4151778A (en) * | 1978-04-04 | 1979-05-01 | Beattie Lawrence E | Multi-ratio quick adjusting machine head for guitar tuning |
US5998713A (en) * | 1998-02-12 | 1999-12-07 | Herin; John C | Tuning peg |
US20090025528A1 (en) * | 2006-02-15 | 2009-01-29 | Wittner Gmbh & Co. Kg | Tuning peg element |
-
0
- US US360186D patent/US360186A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023658A (en) * | 1960-11-07 | 1962-03-06 | Andrew B Pearson | Clutch release for worm gear peg |
US4151778A (en) * | 1978-04-04 | 1979-05-01 | Beattie Lawrence E | Multi-ratio quick adjusting machine head for guitar tuning |
US5998713A (en) * | 1998-02-12 | 1999-12-07 | Herin; John C | Tuning peg |
US20090025528A1 (en) * | 2006-02-15 | 2009-01-29 | Wittner Gmbh & Co. Kg | Tuning peg element |
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