US1603400A - Sound-beproucing device - Google Patents
Sound-beproucing device Download PDFInfo
- Publication number
- US1603400A US1603400A US754495A US75449524A US1603400A US 1603400 A US1603400 A US 1603400A US 754495 A US754495 A US 754495A US 75449524 A US75449524 A US 75449524A US 1603400 A US1603400 A US 1603400A
- Authority
- US
- United States
- Prior art keywords
- sound
- needle
- phonograph
- lever
- diaphragm
- 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
- 241001422033 Thestylus Species 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 241001580033 Imma Species 0.000 description 1
- 208000025814 Inflammatory myopathy with abundant macrophages Diseases 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/44—Styli, e.g. sapphire, diamond
- G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
Definitions
- a sound producing device the combination of a usual phonograph reproilucer having an actuatinf;l lever and a needle, a magnetic device havingr a vibratingy member responsive to variable current, and adapted to receive the needle and support the Weight ⁇ of the reproducer, a vertical shoulder supported oy the magnetic device and an ad 'justable member pivotall)r mounted on the magnetic device and adapted to engage lthe reproducer at a point be'n'een said vertical shoulder and said acruating lever.
- first men Loca/soo shoulder engaging one side of the sound box and an adjustable member engaging' the other side of the sound box interinediaely of the shoulder and point oi?y engagement of the needle.
- a sound producing device the combination with the usual phonograph reproducer having an actuating lever and stylus for a disc record, a magnetic device having a vib'ating member responsive tovariable current and adapted to rest on the phonograph whereby 'the vibrating member may receive 'lhe needle and support the Weight of i;he sound box, a laterally projecting bracket on said magnetic device'having a vert-ical shoulder adapted to, slidablv gage one side of the sound box and position it with relation to the magnetic device such that it may align lthe parts to cause bhe movement oz the vibrating 'member to be nor mall;1 transverse tothe plane of the diaphragm, adjustable means for exerting pressure against.
- A. sound producing;r device including *.'hc combination ola phonograph and magncic means for operating the usual vibrating lever of a phonograph sound boX, and means reactingy through said magnetic means for varying the tension. on the diaphragm of the sound box.
- A. sound producing device including the combination of a phonograph and magnetic means for operating the usual vibrating; lever of a phonograph sound box, and means lfo'r 'varying the tension on the diaphragm o? the sound box, and adjusizable means connected to said magnetic means jor distorting the diaphragm of the sound boat :trom its normal plane or bringing it 'to its true plane.
- .dsoand reproducing device consisting; of a combination of a phonograph reproducer, a magnetic device having a vibraing member actuating the stylus oi the phonograph and means ⁇ associated with bhe magnetic device for putiing a tension upon said needle whereby the diaphragm of 'he ioinbination with phonograph redapmmgm normzy l ,m z-@m 3 tra@ pane?
Description
SOUND BEPRODUCNG DEVCE Filed Dec, 8, 1924 @im im@ This in'vsmiim relates i0 Imam' aiming styius of a phonogf g imei, such ifoi' atzzimpie as showm Je i'ii and cifiiiiwd in ffii@ :ippiication mi ifi mi Wiilim'n Kaeimi, iik-id 'ii No. L-. Thai iwf/if iiimgai'ieticaiiy vibmmi l izgimi missile rex-ts pic-rfvrab j i member. iii ima "been iiu i i ai' Hw types of yiiionogggmgii i3 mired 'in very iargc quant-iiies's has i m .fiiigiiiiy disiorfaci from iis im? The records ai@ made :imi-n' wi in the vibration by tlm iiiiidica f; :.niic devia-fe referred to, im push piii ci' the umidi@ transversely if da. imi piane oi h@ diaphimgm is @quai is; c'iiiectimis.
mais which @The ijn-fesant invention, fehareom objfi the provision of a, simple, @mi Qfii'y zidjnsiiiifible mans for applying ai jmssme 0 counteract the isorimi mi' .auch a sounding diaphragm. Oiziiei oizijiecis iiiimi@ Mie apphcaicion uji auch Si dei? ce 'in a casing; of a magneicaly 9p-armed :im miuaing th@ head1@ iii such ma @misi am; Wii be capabl@ mi @inizi-pw immifacmfeci and in@ naait and :iiiiicaw appearance.
The drawing iiustmies a -pieiti' iremiiodimfsn of nur invention te which fiile .icifviiig dusvription maintes. A: f-e essaim si uracerisiiij-s :ma Sumzmiizeci sa,
ai Swinging m. The ficuiiicn ai viii'izibe cammini y@ wird Shawn ai; 3. the sound noti of s; imgm thereoi Tha d i5, is pivve ile 'ii-Gx sind ai i8 is receiving Socket and PTU @mja-sting ear 3l s@ consirufeed Y aimaimaml wherein" they capable o'ybeing inpemtions. phoimg'aph soimfji i' @ir/afi into a position Where the needle im i'fesied in sind firmly engaged by ighe moi/Q mi i" e iq of iii@ vioiiiizion The midi of the sound boi: sliing Sgir: @imparting and tha lever is inem iii'ffw .inwardly by the scrw 30 130 :imma ha bmi. This swings @uma siii" :Ehe pin as :L pivo fiizie presses through id isili?? im Mansion Shea dia.- d Sie .influence the sci-9W. Wii ii, nailed that he position of the guiding sin if; such iiiii; Ehe iatei'al vibra@u tion of iii@ 5 iiiiiiiaiiy so aligns the /o'iiii :m55 magiis'ic evice that the vibiiimi of' il@ mid is exactly normal to the pusiti'ri f zii@ that iii accurately isransf soun@ ne mi? if .fiiiuii'iz fig; carrying im in 952, adapted is engage mi i502: as shown, aiiow.
and @asf-f" positioning mi mi@ inns-kei.. is i lever .C3-HRW 30? shown as siiiabie mit @arrived "Iii box and its diaphmfgfni','
TSO
ldevice having a vil: 'ating n'icrnber gage the flat br 2li' of dil'erent sizes of the usual sound boxes.
lVhen the pr` lurc described is applied through the screw and lcvcr 25, it is preferabl)v al a poinl on a limx beloven the pin and thc point. ol' cnraoeincnl o" the needle or stylus with ihc vibrating reed. This reacis through iin lever l5 ro pull oulivarlilv, that is. toward the adjueiing sci-civ in` Fig. 2 dravvinir correspondiugly on the diaphragm, and without ripping the sound box.
It is to be understood that various- :nodi-- iications ol our dcvimf univ be employed io tension or alter 'the normal plane oi' the diaphragm oi various kinds o l sound producing` mechanisms. ll adiuslin; dns screw while operating with .suitable current such as the output of a radio receiviinY apparatus, one may judge when the best results are obtained.
1We claim l. In a sound producing device the combination of a usual phonograph reproilucer having an actuatinf;l lever and a needle, a magnetic device havingr a vibratingy member responsive to variable current, and adapted to receive the needle and support the Weight` of the reproducer, a vertical shoulder supported oy the magnetic device and an ad 'justable member pivotall)r mounted on the magnetic device and adapted to engage lthe reproducer at a point be'n'een said vertical shoulder and said acruating lever.
2. 'lhe combination with the sound producingI device olf phonograph, oi an actuating lever pivotallv mounted on the periph ery thereof, a needle engaging said actuating lever ro a magnetic device having a v ibrating member adapted to en 'age said needle, means in listed relation to said mag4 netic device adapted to slidablj.Y k *.be sound producing i and aoji able means ci sffund produc-A ing mechanis n reactinsg tl 'h said mag'`- netie devi. so ihat the ich i position olf the actuating' lever and the sound prmlucing mechanism may be varied by said able means.
3. In a sound proilacingl mechanism actuated by a variable current and the combination with a iiihonograph smindv bof; having maglie-ric adapted to be removably connected to the needle, means enga the sound boi; allowin@` vertical movement; thereon 'for disconnection of the needle and aljustable means engaging the sound boi; opposite the first engaging' the usual lever and needle, of a `means and bet-Ween the ooini'; ol engagement of the needle and rhe atin member and bhe point of engagement of e tioned means and adap against the sound boi; causing; corre ing pressure bathe da '1., En. a sound or :sare spend.
and the said shoulder.
first men Loca/soo shoulder engaging one side of the sound box and an adjustable member engaging' the other side of the sound box interinediaely of the shoulder and point oi?y engagement of the needle.
ln a sound producing device, the combination with the usual phonograph reproducer having an actuating lever and stylus for a disc record, a magnetic device having a vib'ating member responsive tovariable current and adapted to rest on the phonograph whereby 'the vibrating member may receive 'lhe needle and support the Weight of i;he sound box, a laterally projecting bracket on said magnetic device'having a vert-ical shoulder adapted to, slidablv gage one side of the sound box and position it with relation to the magnetic device such that it may align lthe parts to cause bhe movement oz the vibrating 'member to be nor mall;1 transverse tothe plane of the diaphragm, adjustable means for exerting pressure against. the opposite side of the sound box intermediately the point of the needle 5 T he combination of a sound producing nctic vibratingF member for actuating the stylus of the phonograph and means cooperating with the mechanism and the member for altering the tension on Jthe diaphragm of the phonograph.
7. A. sound producing;r device, including *.'hc combination ola phonograph and magncic means for operating the usual vibrating lever of a phonograph sound boX, and means reactingy through said magnetic means for varying the tension. on the diaphragm of the sound box.
8. A. sound producing device, including the combination of a phonograph and magnetic means for operating the usual vibrating; lever of a phonograph sound box, and means lfo'r 'varying the tension on the diaphragm o? the sound box, and adjusizable means connected to said magnetic means jor distorting the diaphragm of the sound boat :trom its normal plane or bringing it 'to its true plane.
.dsoand reproducing device consisting; of a combination of a phonograph reproducer, a magnetic device having a vibraing member actuating the stylus oi the phonograph and means` associated with bhe magnetic device for putiing a tension upon said needle whereby the diaphragm of 'he ioinbination with phonograph redapmmgm normzy l ,m z-@m 3 tra@ pane? .magk me n having vibrating member' daptd 'ne connected with the stylus Uf 5 Ehe pwnngmph re nmucer, ami means as- :a'ffncfated with sain magneic means for 'ng im bem, agansa the phonoh repruducing 5mg when S0 posixuned y :unicemt @31' @fxmx 'ie Ehe normal disoin of Mw flapbmgm pwd' @ing device including Ehe wmvinaon a pfmgmph reproduce1 having vertca diaphragm and sound usua styus carrier, of a magmetio device hfwing a Vibrating member 15 adaptad to be connected with said carrier and having a, verical shoulder engaging one sid@ of h@ sound box, and means for-bringing pressure to bear agains thev sound box @tween said shoulder' and she connection-20 with. the stylus carrier.
CARL E. PEARSN. FRANK J. KAEHNL GERGE W. SMITH, Jaz.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US754495A US1603400A (en) | 1924-12-08 | 1924-12-08 | Sound-beproucing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US754495A US1603400A (en) | 1924-12-08 | 1924-12-08 | Sound-beproucing device |
Publications (1)
Publication Number | Publication Date |
---|---|
US1603400A true US1603400A (en) | 1926-10-19 |
Family
ID=25035060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US754495A Expired - Lifetime US1603400A (en) | 1924-12-08 | 1924-12-08 | Sound-beproucing device |
Country Status (1)
Country | Link |
---|---|
US (1) | US1603400A (en) |
-
1924
- 1924-12-08 US US754495A patent/US1603400A/en not_active Expired - Lifetime
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