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US907363A - Talking-machine. - Google Patents

Talking-machine. Download PDF

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Publication number
US907363A
US907363A US428907A US1908428907A US907363A US 907363 A US907363 A US 907363A US 428907 A US428907 A US 428907A US 1908428907 A US1908428907 A US 1908428907A US 907363 A US907363 A US 907363A
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Prior art keywords
sound
box
sound box
arm
bar
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US428907A
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Delaware J Hood
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Victor Talking Machine Co
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Victor Talking Machine Co
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Priority claimed from US22762404A external-priority patent/US907362A/en
Application filed by Victor Talking Machine Co filed Critical Victor Talking Machine Co
Priority to US428907A priority Critical patent/US907363A/en
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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44Styli, e.g. sapphire, diamond
    • G11B3/46Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank

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  • the tube 4 is provided with an open- UNrrED STATES PA E ToFF-Icn DELI'UVARE I. HOOD, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO VICTOR TALKING MACHINE COMPANY, A CORPORATION OF NEW. JERSEY.
  • the main objects of my invention are to provide improved means, of simple, durable construction, for connecting a sound box to a hollow sound conveying arm, and which will rovide improved means for holding the styus needle 11'). contact-with. the record; and to provide other improvements. which-will ap pear in the following specification.
  • Figure 1 is a fragmentary side elevation of a sound box and sound conveying arm constructed in accordance with this invention, showing the same in its operative relation to a record tablet;
  • Fig. 2 a similar view partially in section;
  • 1plan view of the. ig. 4 a top plan view of the same but showing the sound box rotated into position for changing riedles3,
  • Fig. 5 a transverse section of. the stylus bar oscillation of the bar and
  • Fig. 6 isa side ele
  • the device com-' prises a sound box 1, of the type used in con.- ncction with sound records having lateral undulations and a. hollow sound conveying swinging arm or tube 2 which is pivoted at its larger or inner end 2 in a well known manner to swing in a lane arallel to the disk record 3, of the latera y undulating groove type, which is mounted to rotate upon the usual cabinet 3.
  • the end ofthe arm 2 a. is 'n'ovided with a short transverse sleeve or -tu e 4 communicating therewith which is adapted to telescope over the outerend of a tube or bushing 4 which forms a reduced extension of the rear side of the soundboi; casv Specification of Letters Patent.
  • the sound box is mounted to swing in a plane parallel to the face of the record 3 and to rotate on an axis coincident with the longitudinal axis of the tube 4, substantially parallel to the face of the record 3 and substantially perpendicular to the longitudinal axis of the swinging arm 2.
  • The'mounting for the stylus bar comprises a tube 9 projecting radiallyand rigidly from the sound box "casing and communicating therewith, and the stylus bar 10 extends within and axially of the tube 9 and is spaced from the inner surface of the tube.
  • the stylus bar is elongated to correspond to the len th of the containing tube 9.
  • the inner 611 ar 15 mounltedto oscillate 1-2 which extends diametrically'of the outer end ofthe tube 9,
  • the stylus bar has the usual socket and set screw 13 for holding the stylus needle 15 in position.
  • the sound box s restrained to swing in a plane parallel to the face of the record, it is necessary to have some means for holding the stylus needle yieldin'gly in contact with the record groove with sufficient pressure to produce .the best results.
  • the walls of the tube 9 are made sufficient weight to give by gravity the desired turning movement to the sound box when the sound box is in operative position as shown in Figs. 1 and 2.
  • the radial tube 9 on the sound box serves not only as a weight to hold :the st lus-needle in contact with the record, but a so serves as a protector for the stylus bar, and, also enables an elongated bar to be used having its axisof oscillation spaced at a -greater distance than usualfroni the inner .80 of the stylus bar is phonetically connect'ed to the diaphragm 11 as usual and the tate the operation of chan ing needles and withan' a' ally pivoted sound box casing, of
  • the sound box When it is desired to' change needles the sound box is rotated into the position shown in Fig. 4, and, obviously, stops 16 may be employed for limiting this movement of the sound box so that the stylus bar may be retained in a raised inverted position to facilialso to keep the stylus needle away-from the record when the machine is not in use.
  • a sound recording and reproducing machine the combination with a sound con-i veying arm. of a sound box, having a diaphragm therein. mounted upon said arm, said spund'box being journaled in said arm to oscillate about an axis substantially coincident with the axis of said diaphragm, a st 'lus bar, and means carried by said sound ex and upon whichsaid stylus bar ismounte'd, to turn said sound box on its axis.
  • the combination I sound box on its axis to a; hollow so'und conducting arm, means for connecting said sound box casing directly to the end of said hollow'arm, a weighted proection carried by said sound box casing and stylus bar carried by said weighted projection said weighted pro eet1on forming the ,means for holding the tree end oi said stylus bar yieldingly in position.
  • a talking machine the combination with an axially pivoted sound box casing, of a hollow sound conducting arm, a joint for connecting said sound box with said hollow arm so that the axis of said sound box is transverse to the axis of said arm, a weighted projection carried by said sound box casing, and a stylus barcarricd by said weighted projection, saidweighted projection forming the means for holding the free end of said stylus bar yieldingly in position.
  • the combination vii-.11 an arm mounted to swing in a fixed plane, 01' a sound box carried by said arm and rotatable with respect thereto, a stylus bar, and means carried by-said box and upon which said stylus bar is mounted to turn said box on its axis.
  • Correction 30 In a talking machine, the combination as follows: In line 97, page I L,after the word made the word 7 thereby and communicating therewith, said I box carriedthereby and movablewith respect sound box being freely rotatable upon its thereto, a tube projecting from said sound longitudinal axis butbeing held against box, anda'stylus bar in said tube.

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Description

D. J. HOOD.
TALKING MACHINE. I APPLICATION mum Arn.'24, 1900 3 L Y W m m0 E. fu x m 2 N Q m A mm W w W 6 7 M 3 a n w a .7 w
D. J. HOOD.
- TALKING MACHINE. APPLICATION FILED APR. 24, 1909.
907,363. Patented 1180.224908] uyvsrv-ron ATTORNEY Fig. 3 a fragmentary top sane partially in section;
be easy to operate and effective in action; to
mounting taken in the plane of the axis of .vation of a talking machine constructed in ing. The tube 4 is provided with an open- UNrrED STATES PA E ToFF-Icn DELI'UVARE I. HOOD, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO VICTOR TALKING MACHINE COMPANY, A CORPORATION OF NEW. JERSEY.
rnmxdmacmnn.
T 0 all whom it may concern Be it known that I, DELAWnRE J ..HooD, a, citizen of the United. States, and a residentof the city of Philadelphia, Pennsylvania, have invented certain new and useful IIn rovements in Taliring-ldachines, of which t e following is a full, clear, and complete disclosure, reference being had to the accompanying drawings, forming a part of this specification, this ilication being a division of my application 'hled QctoberS, 1904, Serial No. 227,624.
The main objects of my invention are to provide improved means, of simple, durable construction, for connecting a sound box to a hollow sound conveying arm, and which will rovide improved means for holding the styus needle 11'). contact-with. the record; and to provide other improvements. which-will ap pear in the following specification.
In the accompanying drawings: Figure 1 is a fragmentary side elevation of a sound box and sound conveying arm constructed in accordance with this invention, showing the same in its operative relation to a record tablet; Fig. 2 a similar view partially in section; 1plan view of the. ig. 4 a top plan view of the same but showing the sound box rotated into position for changing riedles3, Fig. 5 a transverse section of. the stylus bar oscillation of the bar and Fig. 6 isa side ele,
accordance with this invention.
Referring to the drawings, the device com-' prises a sound box 1, of the type used in con.- ncction with sound records having lateral undulations and a. hollow sound conveying swinging arm or tube 2 which is pivoted at its larger or inner end 2 in a well known manner to swing in a lane arallel to the disk record 3, of the latera y undulating groove type, which is mounted to rotate upon the usual cabinet 3.
For rotatably connecting the sound box with the swinging arm 2, the end ofthe arm 2 a. is 'n'ovided with a short transverse sleeve or -tu e 4 communicating therewith which is adapted to telescope over the outerend of a tube or bushing 4 which forms a reduced extension of the rear side of the soundboi; casv Specification of Letters Patent.
Original application filed Qctubcz' 8, 1901, Serial No. 227,624. Divided and. this application filed April Serial No.
.upon a. torsional spring Patented Dec. 22, 1908.
inner tube 4 is thus held rotatably in posi-- tion in the outer tube 4. By thismeans the sound box is mounted to swing in a plane parallel to the face of the record 3 and to rotate on an axis coincident with the longitudinal axis of the tube 4, substantially parallel to the face of the record 3 and substantially perpendicular to the longitudinal axis of the swinging arm 2.
The'mounting for the stylus bar comprises a tube 9 projecting radiallyand rigidly from the sound box "casing and communicating therewith, and the stylus bar 10 extends within and axially of the tube 9 and is spaced from the inner surface of the tube. The stylus bar is elongated to correspond to the len th of the containing tube 9. The inner 611 ar 15 mounltedto oscillate 1-2 which extends diametrically'of the outer end ofthe tube 9,
outer end of the the sprin being fixed rigidly both to the bar and to t e tube. The stylus bar has the usual socket and set screw 13 for holding the stylus needle 15 in position.
As the present embodiment of this in: vention the sound box s restrained to swing in a plane parallel to the face of the record, it is necessary to have some means for holding the stylus needle yieldin'gly in contact with the record groove with sufficient pressure to produce .the best results. For this purpose the walls of the tube 9 are made sufficient weight to give by gravity the desired turning movement to the sound box when the sound box is in operative position as shown in Figs. 1 and 2.
It is apparent that the radial tube 9 on the sound box serves not only as a weight to hold :the st lus-needle in contact with the record, but a so serves as a protector for the stylus bar, and, also enables an elongated bar to be used having its axisof oscillation spaced at a -greater distance than usualfroni the inner .80 of the stylus bar is phonetically connect'ed to the diaphragm 11 as usual and the tate the operation of chan ing needles and withan' a' ally pivoted sound box casing, of
end of the bar, thus increasing the amplitude 'of vibration of the diaphragm in reproducing.
When it is desired to' change needles the sound box is rotated into the position shown in Fig. 4, and, obviously, stops 16 may be employed for limiting this movement of the sound box so that the stylus bar may be retained in a raised inverted position to facilialso to keep the stylus needle away-from the record when the machine is not in use.
It is evident that in the connection provided bythis invention between the sound box and the swinging sound conveying arm there would be but little frictionbetween the moving parts, that the passages are short and conveniently shaped, and that it wouldnot be necessary to lift any of the weight of the body of the soundbox in changing needles or in removing the needle from the record.
Although'I have described only one form in which this invention may-be embodied, it is obvious that many changes might be made in the construction herein set forth, within the scope of the appended claims, to adapt the invention to different requirements and diflerent types of talking machines, without departing from the spirit of this invention or sacrificing any of the advantages thereof.
Having thus fully described my invention, What I claim and desire to protect by Letters Patent of the United States is:
1. In a sound'recording and reproducing machine, the combination with a sound conveying arm, of a sound box connected thereto, the said sound box being journaled to oscillate aboutan axis extending longitudinally and centrally of said sound box, a stylus bar, and means carried b 1 said sound box and upon 'which said styius bar is mounted to t'u'rn said sound box on its axis.
2. In a sound recording and reproducing machine, the combination witha sound con-i veying arm. of a sound box, having a diaphragm therein. mounted upon said arm, said spund'box being journaled in said arm to oscillate about an axis substantially coincident with the axis of said diaphragm, a st 'lus bar, and means carried by said sound ex and upon whichsaid stylus bar ismounte'd, to turn said sound box on its axis.
3. In a sound recordinga'ud reproducing machine the combination with a sound conveying arm terminating in a sleeve, of a sound box journ'aled to oscillate in said sleeve about an axis extending longitudinally and centrally through said sound box, astylus bar, and means carried by, said sound boxand upon which said stylus bar is mounted to turn said sound box upon its axis to hold the free end of saidstylus bar yieldingly in position. V
4. In a talking machine, the combination I sound box on its axis to a; hollow so'und conducting arm, means for connecting said sound box casing directly to the end of said hollow'arm, a weighted proection carried by said sound box casing and stylus bar carried by said weighted projection said weighted pro eet1on forming the ,means for holding the tree end oi said stylus bar yieldingly in position.
5. In a talking machine, the combination with an axially pivoted sound box casing, of a hollow sound conducting arm, a joint for connecting said sound box with said hollow arm so that the axis of said sound box is transverse to the axis of said arm, a weighted projection carried by said sound box casing, and a stylus barcarricd by said weighted projection, saidweighted projection forming the means for holding the free end of said stylus bar yieldingly in position.
6. In a talking machine, the combination with an axially pivoted sound box casing, of a hollow sound conveying arm teri'ninating in a transverse sleeve, 2 bushing carded by said sound box casing and adaptedto tolescope with said sleeve, there being-communication between the i' terior of said arm and said bushing, means'lor retaining said bushing in position within said slec ve, a weighted project-ion carried by said sound box casing, and a stylus bar l'ulcruined onsaid projec-- tion, said weighted projection forming the means for holding the free end of said stylus bar yieldi'ngly in position.
7. In a talking machine, the combination with an axially pivoted sound box casing, of a hollow sound conveying arln terminating in a transverse sleeve, a bushing carried by said sound box casing and adapted to telescope with said sleeve, there beingcommunication between the interior of said arm and said bushing, meansjfor retaining saidbushin in position within said sleeve, a weighted tube carried by said sound box casing, and a stylus bar l'ulcruined on said tube, said sound conducting arm, of a sound box having a tube projecting from the rear side thereof, the said sound tube being journaied transversely to the longitudinal axis of and in lateral co minunicalion with said arm and being freely rotatable about the longitudinal axis of said tubej'a stylus bar, and means carried by said sound box and upon which said stylus bar is mounted, to turn said bring the free end of V saidstylus bar adjacent the record.
9. In a sound recorder or reproducer, the combination with a sound arm, of.-a sound. ,box carried thereby and rotatable" upon its longitudinal axis with respect thereto, a sty us bar, and means carried by said'sound box, and upon which said stylus' bar is fixed piane,
mounted, to swing said sound box upon its axis. 10. In a sound recorder or reproducer, the
combination with a sound conveying arm, of
with a sound conducting arm terminating in a transverse sleeve, of a sound box having an axial'tubular extension rotatably fitting in said sleeve, and communicating with said arm, and means to prevent movement of said casing longitudinal of its axis.-
13. In a talking machine, the combination with a hollow sound conducting arm terminating in transverse tubular portion open 'at each end, of a sound box having an axial tubular extension rotatably fitting in said tnansvcrsetubular portion of the arm, and communicating with said arm, and a cap closing the inner end of tubular extension.
14. In a talking machine, the combination with asound conveying arm, a sound box, a stylus and diaphragm, said sound box being pivoted to swing on said arm on an axis substantially normal to said diaphragm, of means extending outwardly from said sound box to cause said stylus to engage the. record with the required ressure and a stylus bar mounted upon sai means.
15. In a talking machine, the combination'with a sound box, ofa support therefor, whereby said box is restrained to swing in a id box being free to oscillate about its ngitudinal axis, and means .carried by box to hold it yieldingly in posltmn.
16. Ina talking machine, the combination with a sound box, of a support therefor mounted to osciilate in afixed plane, said sound box being freely rotatable upon its longitudinal axis, and a weighted projection carried by said sound 'box for holding the same yieldingly in position.
17. In a talking machine, the combination with a support mounted to swing in a fixed plane, of a sound box connected thereto, said sound box being mounted. to oscillate about its longitudinal axis, a stylus bar,- and a tube projecting from said box and in which said stylus bar is mounted to oscillate to 18. In a talking machine, the combinatlon with a support, of a sound box connected thereto, the saidsound box being mounted to carried bythe'box to he] oscillate about its longitudinal'axis, a stylus bar, and means carried by said sound box and upon which said stylus bar is mounted to turn said box on its axis.
19. In-a talking machine, the combination with a support, of an axially pivoted sound box casing carried thereby, a weighted'proection carried by said casing, and a stylus ar mounted upon said Weighted pro'ection', said projection forming the means for olding the free end-of said stylus .bar yieldingly in position. I
20. In a talking machine, the combination .with a sound box, of a radial arm support therefor, said sound box being free to oscillate and to be inverted about its longitudinal axis, means carried byth'e box to hold it yieldingly in o erative position, and a stop carried 'bysai arm to hold the box in inoperative position.
21. In a talking machine, the combination with a sound box, of a radial arm support therefor, said box being free to oscillate and to be inverted about its longitudinal axis, a weight rigid with said box for holding the same yieldingly in operative position, and a stop .ca'rried by said arm to llOIdf thebox in inoperative position.
22. In a talking machine, the combination with a sound box, of a support therefor, said sound box being freely rotatable with res ect thereto, a stylus bar, and means carrie by said box and upon which said stylus'bar is mounted to hold said box yieldingly in position.
In a talking machine, the combination vii-.11 an arm mounted to swing in a fixed plane, 01' a sound box carried by said arm and rotatable with respect thereto, a stylus bar, and means carried by-said box and upon which said stylus bar is mounted to turn said box on its axis.
24. In a talking machine, the combination with a sound box, of a support therefor mounted to swi'n in a fixed plane, said'box being free to osci late about its longitudinal axis, a stylus bar carried by said box, a record so merit, and means carried by the box to hold t ie free end of said bar yieldingly in position adjacent said record support.
25.: In a talking machine, the combination with a hollow'support, of a sound box carried thereby, a tube projecting-"from said sound box, and a stylus bar in said tube.
26, In a talking machine, the combination with a sound .box, of a support therefor whereb said box is restrained to swing in a fixed p ane, saidbox being free to oscilla te about its longitudinal axis, a stylus bar car ried by said box, a record su port, and means the free end of said bar yieldingly in position adjacent said record support.
27. In a talking machine, the combination with ahollow support, of a sound-box carried thereby and communicating therewith, said I box carriedthereby and movablewith respect sound box being freely rotatable upon its thereto, a tube projecting from said sound longitudinal axis butbeing held against box, anda'stylus bar in said tube.
movement longitudinally of said axis with respect to said support. I with a hollow sound conducting arm termi- 28. In atalking-machine, the combination i nating in a transverse tubular portion, of a with a hollow support, of a sound box carsound box carried by said tubular portion ried thereby and communicating therewith, and communicating with said arm, said sound. said sound box being freely rotatable upon box being freely rotatable upon its longiits longitudinal axis but being held against tudinal axis, movement longitudinally of said axis 'with In witness whereof, I hereunto set my respect tosai'cl support, and the longitudinal hand this'23rd day of April 1908. axis of said sound box being transverse to the 1 DELAVARE J L HOOD. longitudinal axis of said support.
29. In a talking machine, the combination with a movable hollow support, of a sound VVitne'sses:
ALSTON B. MOULTON, ALEXANDER PARK.
It is hereby certified that in Letters Patent No. 907,363, granted December 22, 1908, upon the application of Delaware-J. Hood, of Philadelphia, Pennsylvania, for an improvement in TalkingMachines, an error appears in the printed specification requiring correction, I I p of should be inserted; and that the said Letters Patent shouldhe read with this correction therein that the same may conform to the record of the case in the Patent (mice. V
Signed and m ma this 19th day of January, A. 1)., 1 909.,
in Letters Patent .No. 907,363.
I o. o. BILLINGS,
Acting Commissioneo of Patents.
. Correction 30. In a talking machine, the combination as follows: In line 97, page I L,after the word made the word 7 thereby and communicating therewith, said I box carriedthereby and movablewith respect sound box being freely rotatable upon its thereto, a tube projecting from said sound longitudinal axis butbeing held against box, anda'stylus bar in said tube.
movement longitudinally of said axis with respect to said support. I with a hollow sound conducting arm termi- 28. In atalking-machine, the combination i nating in a transverse tubular portion, of a with a hollow support, of a sound box carsound box carried by said tubular portion ried thereby and communicating therewith, and communicating with said arm, said sound. said sound box being freely rotatable upon box being freely rotatable upon its longiits longitudinal axis but being held against tudinal axis, movement longitudinally of said axis 'with In witness whereof, I hereunto set my respect tosai'cl support, and the longitudinal hand this'23rd day of April 1908. axis of said sound box being transverse to the 1 DELAVARE J L HOOD. longitudinal axis of said support.
29. In a talking machine, the combination with a movable hollow support, of a sound VVitne'sses:
ALSTON B. MOULTON, ALEXANDER PARK.
It is hereby certified that in Letters Patent No. 907,363, granted December 22, 1908, upon the application of Delaware-J. Hood, of Philadelphia, Pennsylvania, for an improvement in TalkingMachines, an error appears in the printed specification requiring correction, I I p of should be inserted; and that the said Letters Patent shouldhe read with this correction therein that the same may conform to the record of the case in the Patent (mice. V
Signed and m ma this 19th day of January, A. 1)., 1 909.,
in Letters Patent .No. 907,363.
I o. o. BILLINGS,
Acting Commissioneo of Patents.
. Correction 30. In a talking machine, the combination as follows: In line 97, page I L,after the word made the word 7 Correction in Letters Patent No. 907,363:
It is hereby certiliad that in Luttcre Pawn No. 9U7l363, granted December 14-, 1908,
upon the application of Delaware J. Hood, of Philadelphia, Pennsylvania, for an improvement in Talking-Machines. an error appears in the printed spvcification requiring correction, as follows: In line J7, pagv 1, after the Word made" the Word of should be inserted; and that, the said Letters Patent should be read with this correction therein that tho same may conform to the Ivcord of the case in the Patent Ofllce.
Signed and scaled this iiith day of January, A D. 1909.
[SEAL] O. C. BILLINGS,
Acling Cmnmissiouw of Patents.
US428907A 1904-10-08 1908-04-24 Talking-machine. Expired - Lifetime US907363A (en)

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US22762404A US907362A (en) 1904-10-08 1904-10-08 Talking-machine.
US428907A US907363A (en) 1904-10-08 1908-04-24 Talking-machine.

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