US361500A - Violin tuning-peg - Google Patents
Violin tuning-peg Download PDFInfo
- Publication number
- US361500A US361500A US361500DA US361500A US 361500 A US361500 A US 361500A US 361500D A US361500D A US 361500DA US 361500 A US361500 A US 361500A
- Authority
- US
- United States
- Prior art keywords
- peg
- gear
- ratchet
- core
- pawl
- 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
- 230000000875 corresponding Effects 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 210000002683 Foot Anatomy 0.000 description 2
- 102100014017 ODAM Human genes 0.000 description 2
- 108060005663 ODAM Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral 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
- This invention relates to stringed-instrument pegs, the object of the invention being to provide a peg wherein the barrel may be turned to take up any undue amount of slack that there is in the string connected to the peg, and wherein, after said undue amount of slack Ahas been taken up, the necessary fine adjustment may be obtained by turning the barrel through the medium of a worm-gear, the parts being so connected that when it is desired to strip the string from the barrel'said barrel may be released, so that it will turn freely, all as willbe hereinafter more fully described, and specifically pointed out in the claims.
- Figure l is a plan view of my improved form of peg,representing the same as it appears when removed from the instrument-head.
- Fig. 2 is a sectional view taken on aline corresponding withthe line y y of Fig. 3
- Fig. 3 is a cross-sectional view taken on a line corresponding with the line :c x of Fig. 2.
- I provide a wooden obre, 10, that is formed with a shoulder, 11, and a thumb-piece or head, 12, the end of this core being tapered to receive a metallic sleeve, 13, that is formed with an annular flange, 14, against which there fits a plate, 15, that is formed with a number of apertured ears, 16, the-peg being connected to the instrumenthead by screws or rivets that are passed through the apertures in said ears.
- a slit or aperture, 2, that is formed in the sleeve 13 the pawlbeing normally held in engagement with the ratchetteeth by a spring, 26, that is housed, as clearly shown in Fig. 2, but in order that the pawl maybe withdrawn from engagement with the teeth of the ratchet 24, I form said pawl with an aperture, 3, that is entered by an eccentric projection, 4, formed upon a pin or bar, 27, that is fitted within a central bore formed in the core 10, the bar 27 being held in position by a pin, 6, that enters a groove, 7, formed in the peripheral face of thebar. To the end of the bar 27 there is fitted a head, 28.
- the gear 2O is held against displacement by a collar, 30,
- Vhen a tension approaching that required for a proper' tuning of the instrument has been imparted to the string, the required accurate tension may be obtained by turning the shaft 22, which is provided with a thumb-piece, 22, and if by accident the string should l3.eal it may be stripped from the peg l, turning the bar 27, when its eccentric p" JJ ection 4 will act to force the pawl 26 inwar against the tension of its spring; and when "le pawl has been so forced inward and out of engagement with the teeth of the ratchet 24 the string may be grasped and pulled from the barrel of the peg, the parts at this time being free to turn in either direction desired.
- peg is formed from a wooden core that is faced with a metallic sleeve, it will of course be understood that the peg could be made from a single piece of metal, which would constitute the barrel and the thumb-piece of the peg.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stringed Musical Instruments (AREA)
Description
i (No Model.) f J. H. GARDNER.
VIOLIN TUNING PEG. No. 361,500. Patented Apr. 19, 1887.
WIT SSES:
WOA
ATTORNEYS.
n. pum mmmmpmr, Widmann. nc.
UNITED STATES PATENT OEEICEo JAMES HERMAN GARDNER, OF ELKHART, INDIANA.
VIOLIN TUNING-PEG.
SPECIFICATION for/ming part of Letters Patent No. 361,500, dated April 1 9, 1887.
Application filed March 14, 1887.
To all whom, t may concern:
Be it known that I, JAMES HERMAN GARD- NER, of Elkhart, in the county of Elkhart and State of Indiana, have invented a new and Improved Violin-Peg, of which the following is a full, clear, and exact description.
This invention relates to stringed-instrument pegs, the object of the invention being to provide a peg wherein the barrel may be turned to take up any undue amount of slack that there is in the string connected to the peg, and wherein, after said undue amount of slack Ahas been taken up, the necessary fine adjustment may be obtained by turning the barrel through the medium of a worm-gear, the parts being so connected that when it is desired to strip the string from the barrel'said barrel may be released, so that it will turn freely, all as willbe hereinafter more fully described, and specifically pointed out in the claims.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar figures of reference indicate corresponding parts in all the views.
Figure l is a plan view of my improved form of peg,representing the same as it appears when removed from the instrument-head. Fig. 2 is a sectional view taken on aline corresponding withthe line y y of Fig. 3, and Fig. 3 is a cross-sectional view taken on a line corresponding with the line :c x of Fig. 2.
In constructing such a peg as the one illustrated in the drawings above referred to, I provide a wooden obre, 10, that is formed with a shoulder, 11, and a thumb-piece or head, 12, the end of this core being tapered to receive a metallic sleeve, 13, that is formed with an annular flange, 14, against which there fits a plate, 15, that is formed with a number of apertured ears, 16, the-peg being connected to the instrumenthead by screws or rivets that are passed through the apertures in said ears.
Against the face of the plate 15, I place an angular-toothed gear, 20, the teeth of which are engaged by a worm, 21, that is carried by a short vertical shaft, 22, said shaft being supported in bearings 23, that extend outward from the plate 15. This gear 20 is formed with an internal ratchet, 24, and the teeth of this ratchet 24 are engaged by a pawl, 25, that is mounted in a transverse recess formed in the core l0, the catch-tooth of the pawl extending (No model.)
outward through a slit or aperture, 2, that is formed in the sleeve 13, the pawlbeing normally held in engagement with the ratchetteeth by a spring, 26, that is housed, as clearly shown in Fig. 2, but in order that the pawl maybe withdrawn from engagement with the teeth of the ratchet 24, I form said pawl with an aperture, 3, that is entered by an eccentric projection, 4, formed upon a pin or bar, 27, that is fitted within a central bore formed in the core 10, the bar 27 being held in position by a pin, 6, that enters a groove, 7, formed in the peripheral face of thebar. To the end of the bar 27 there is fitted a head, 28. The gear 2O is held against displacement by a collar, 30,
which bears against its outer face, said collar being held in position by the pin 6.
Such being the general construction of my improved form of peg, the operation is as follows: The end of the string in connection with which the peg is to be employed is passed through an aperture, S, which extends through the core 10 and through the sleeve 18, surrounding the core, and the end having been so inserted,'the excess of slack in the string may be removed by turning the key toward the shaft 22, the pawl 25 being pressed inward against the tension of its spring V26. Vhen a tension approaching that required for a proper' tuning of the instrument has been imparted to the string, the required accurate tension may be obtained by turning the shaft 22, which is provided with a thumb-piece, 22, and if by accident the string should l3.eal it may be stripped from the peg l, turning the bar 27, when its eccentric p" JJ ection 4 will act to force the pawl 26 inwar against the tension of its spring; and when "le pawl has been so forced inward and out of engagement with the teeth of the ratchet 24 the string may be grasped and pulled from the barrel of the peg, the parts at this time being free to turn in either direction desired.
Although I have described my peg as being formed from a wooden core that is faced with a metallic sleeve, it will of course be understood that the peg could be made from a single piece of metal, which would constitute the barrel and the thumb-piece of the peg.
Having thus fully described my invention, I claim as new and desire to secure by Letters Patent- IOL) l. The combination, with the main body of a stringed-instrument peg, oi' a gear carried thereby, a Worm arranged to engage Said gear, and a pawi arranged to engage an internal ratchet formed on the gear, substantially as described.
2. The combination, with the main body of a stringed-instrument peg, of a gear carried thereby, a Worin arranged to engage Said gear, an internal ratchet formed upon the gear, a pawi arranged to ene-age the ratchet, and a means, substantially as described, for throwing the pawi ont of engagement with the ratchet, as and for the purpose stated.
3. The combination, with the main body of aStringed-instrnmentkey, ofa gear, 20, formed with an internal ratchet, a worin engaging said gear, a paw] cngagi ng the ratchet, apin provided with an eccentric finger that enters an aperture formed in the pawi, and a spring arranged in connection with the paWl, substantially as described.
4. The combination, with a core, of a Sleeve sn rrou ndin g said core and formed with a flange, 14, of a plate carrying a worin, 21, a gear carried by the sleeve 13 and formed with an internal ratchet, a paWi mounted within a recess formed in the core and arranged toengage with the ratchet, a spring arranged in connection with the pawi, a pin, 27, formed with a finger, 4A, and a groove, 7, and a retaining-pin, G, substantially as described.
JAMES HE tMAN GARDNER.
Vitnesses:
Jos. Pn'rnnmnc n, PoR'rin: TURNER.
Publications (1)
Publication Number | Publication Date |
---|---|
US361500A true US361500A (en) | 1887-04-19 |
Family
ID=2430534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US361500D Expired - Lifetime US361500A (en) | Violin tuning-peg |
Country Status (1)
Country | Link |
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US (1) | US361500A (en) |
Cited By (8)
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 |
US4191086A (en) * | 1978-01-05 | 1980-03-04 | Spercel Robert J | Tuning device |
US4528887A (en) * | 1983-08-04 | 1985-07-16 | Frederick J Robert | Tuning device for string instruments |
US4712463A (en) * | 1986-02-24 | 1987-12-15 | Philip Kubicki | Bridge and tuning mechanism for stringed instruments |
US5171927A (en) * | 1991-03-04 | 1992-12-15 | Collins Kubicki, Inc. | Apparatus and method for tuning and intonating the strings of a bass or treble guitar |
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 US361500D patent/US361500A/en not_active Expired - Lifetime
Cited By (8)
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 |
US4191086A (en) * | 1978-01-05 | 1980-03-04 | Spercel Robert J | Tuning device |
US4151778A (en) * | 1978-04-04 | 1979-05-01 | Beattie Lawrence E | Multi-ratio quick adjusting machine head for guitar tuning |
US4528887A (en) * | 1983-08-04 | 1985-07-16 | Frederick J Robert | Tuning device for string instruments |
US4712463A (en) * | 1986-02-24 | 1987-12-15 | Philip Kubicki | Bridge and tuning mechanism for stringed instruments |
US5171927A (en) * | 1991-03-04 | 1992-12-15 | Collins Kubicki, Inc. | Apparatus and method for tuning and intonating the strings of a bass or treble guitar |
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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