US2102671A - Wave translation system - Google Patents

Wave translation system Download PDF

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Publication number
US2102671A
US2102671A US606871A US60687132A US2102671A US 2102671 A US2102671 A US 2102671A US 606871 A US606871 A US 606871A US 60687132 A US60687132 A US 60687132A US 2102671 A US2102671 A US 2102671A
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United States
Prior art keywords
translation system
black
wave translation
sheets
sheet
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
Application number
US606871A
Inventor
Harold S Black
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AT&T Corp
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Bell Telephone Laboratories Inc
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Publication date
Application filed by Bell Telephone Laboratories Inc filed Critical Bell Telephone Laboratories Inc
Priority to US173749A priority Critical patent/US2223506A/en
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Publication of US2102671A publication Critical patent/US2102671A/en
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/10—Feedback

Description

Dec. 2.1, 1937. H S, BLACK 2,102,673'
WAVE TRANSLATION SYSTEM Filed April 22; 1932 :55 Sheets-sheet 1 GRID OIT FIRST TUBE PLATE 0F LAST TUBE .,0 .2 .4 .6 .B L0 L2 L4 L6 I B 2.0 2.2 2.4 2.6 2.8 3.0
ov I l I I l l l l l 4 I /uWH/CI'I IS /ND/CAT/VE 0F THE AMOUNT 0F FEEDBACK, I$ A COMPLEX QUANTITY WHICH MAY BE VIEWED AS REPRESENTING TI'IE RATIO BV YN/CH THE AMPLIFIER AIVD FEEDBACK CIRCUIT (0R IN GENERAL/u. AND/5) MOD/FY A VOLTAGE IN A SINGLE TRIP AROUND THE CLOSED PATH.
H. .S .BLA CK A TTORNE Y Dec. Z, 193'?. H. s. BLACK WAVE TRANSLATION SYSTEM Filed April 22, 1952 55 Sheets-Sheet 2 Bun ATTORNEY Decfzl, i937.
H. S. BLACK WAVE TRANSLATION SYSTEM 35 Sheets-Sheet 3 Filed April 22, 1932 /A/VENTOR- H. 5. BLACK 5v A TTORA/.E V
Dec. 21, 1937. v H, s. BLACK 2,102,671
WAVE TRANSLATION SYSTEM Filed April 22, 1932 35 Sheets-Sheet 4 c T :JG
cmcu/r l v wul @ein @www uffi/Ewan F/G. 5 PLATE oF LAST 'russ GRID 0F F /RST TUBE GRID 0F FIRST TUBE /PLATE 0F LAST TUBE l E K l I R KIQ l/(RO L /G PLATE oFLAsT TUBE www l Ro m N #WEA/ro@ H. 5. @LA CK A T TURA/EY Dec. 21, 1937. H. 5, BLACK WAVEv TRANSLATION SYSTEM 55 Smets-sheet 5 Filed April 22, 1952 ATTORNEY Decf21, 1937. H. s. BLACK WAVE TRANSLATION SYSTEM Filed .April 22,. 1952 55 Sheets-Sheet 6 Dec. 21, 1937.
H. s. BLACK f 2,102,571
WAVE TRANSLATION SYSTEM v Filed April 22, `193?. 55 Sheets-Sheet '7 STAB/L TY 0F F E E DBA GK AMPLI/:T565
.68- FOR VAR/DUS SMALL VALUES 0F//a/= Ecl-S?- 6o sTAB/L/Tr of FEEoaAcK AMPL/F/ER FOR FIN/TE vARlAT/o/vs or /AL/ Assam/vc THE OTHER VARIABLES AND ARE HELD CONSTANT, AND THAT aEFgRE/,u//s VAR/E0 THE MPL/HER sA T/sF/Es/,u/ :TD5-@ 1' u d cHAHaE/N a'A/N w/TH EEEoEAcR ls PLoTTEa As A Furva. o, T/ofv oF cHANoEs /N GAI/v w/THouT FEEDBACK WHERE u I3 THE PARAMETER ls THE-db CHANGE /N cA/N ouE To 8 FEEaEAa/f sEfaRE/,u//s VAR/ED.
ATT R/vEy Dec. 2l, 1937. v H. s, BLACK 2,102,67
WAVE TRANSLATION SYSTEM STAB/LIT? OFAMPL/FICA T/ON WITHYPOS/T/VE FEEDBACK AND WITHOUT FEEDBACK.
BVMW
TTOR/VEV Dec. 21, 1937. H 5, BLACK 2,102,67l
WAVE TRANSLATION SYSTEM Filed April 22, 1932 35 Sheets-SheI 10 THE POSITION 0F XI AND X2 MAY DEPEND 0N WHETHER/(1,6 /S CLOGKW/SE 0R' COUNTER-CLOCKWISE /NVENTOR H. S. BLA CK A T TORNE V DecfZl, 1937. H. s. BLACK WAVE TRANSLATION SYSTEM Filed April 22', 1932 35 Sheets-Sheet 1l LFla /6 /N VEN TOR H5. BLACK TTOR/VEV Dec. 21, 1937. H. s..B| ACK 2,102,6731
wAvTI TRANSLATION SYSTEM Filed April 22, 1952 35 shams-sheet 12 /LLusrRAr/vs APPL/cular: oFMET/foos 0F F/cs. 14.15.15,
mvo/7 /IVVENTOR l H. s. BLACK Dec' 21, 1937. H. s. BLACK 2,102,67
WAVE TRANSLATION SYSTEM Filed April 22, 1952 55 sheets-sheet 1s L SIMPLE c/RGU/ T SCHEMA Tlc (vo/ 7:465- n/oL TAGE FEEDBACK GRID 0F FIRS 7' TUBE PLATE oF .asr russ ILLUS THAT/VE EQU/VALENT CIRCUIT.
/NVENTOR H. 5. BLACK A TTORNEV UFHETHODS Dec. 21, 1937. H. s. BLACK 2,102,67l
WAVE TRANSLATION SYSTEM Filed April 221952 55 sheets-shea 14 s/MPLE c/Ecu/ SCHEMA T/c (coMMo/v /MPEDANCE FEEDBACK) FIG. 20
APPL 16A 710,11
L aF METHODS ,u srsrEM EQUWALENT c/kcU/T /lV-l/E-/V TOR y H. s. @LAC/r l A TTRNE Y Dec. 21, 1937. H s BLACK K V 2,102,671
WAVE TRANSLATION SYSTEM Filed .April 22, 1952 Y .'55 Sheets-Sheet l5 cab-w A gpm TE INPUT OUTPUT ATORNE V Dec. 21,
H.S. BLACK WAVE TRANSLATION SYSTEM Filed April 22. 1932 35 Sheets-Sheet 16 Mgg m E o ZL 3 NE TWORI( C CIRCUIT C NETWORK C /NvEA/roR H. s. BLACK ayt/mw Dec, 21, 1937. 'H s, BLACK 2,102,671
WAVE TRANSLATION SYSTEM Filed April 22, 1932 55 sheets-sheet 17 /NPUT /MPEOANOE OUTPUT /MPEOANCE OO/vF/OURAT/O/v A- VOL TAOE- VOL TAO@ CONF/Oum T/ON ,Q -CURRENT. CURRENT f PLATEOF Y l LT was OUTPUT /MPEOANCE F ,16; 3l l A A f CNF/OURAT/ON A- VOLTAOLT- VOLTAGE /NPUT /MpfoA/vcf FI@ CONF/GUM T/O/v cURRf/VLCURRENT HQ. 3.5/4
/fvL/ENTOR H, 5. BLA CK TTOR/VE'V Dec. 21, i937.
H. S. BLACK WAVE TRANSLATION SYSTEM Filed April 22,' 1932 35 Sheets-Sheet 18 VOL724 GE VOLTAGE VOLTAG E VOLTAGE ,fr/Q 35 C co/vF/GURA/ON 5 l i576, 35D .f y A I X BAILAR/IED. UNBALANCED. -NE TWORK NA' 'WOl( o C i TRA/VSDUCER L TRANSDUCER CURRENT CURRENT Q i C C 41E-Tweak CURRENT- CURRENT BRIDGE BRIDGE A TTOFM/E V Deum, 1937.v H. s. BLACK 2,302,67@
WAVE TRANSLAT ION SYSTEM Filed April 22, 1932 35 sheets-sheet 19 F/ G. 36,4 co/vF/GURA r/o/v D F l G. .36B
f BMA/vaso., UNBALANCED.
y&"NETW0!M `TNTWOIPK TRANSDUCER L C TRANSDUGER L z -j VOL TAGE C UHREN T VOL TAGE -CURREN T FIG. 36C co/vF/aufAr/om E FIG 360 GURRENT- VOLTAGE GURRENT'- VOLTAGE vff/G. 36E CONF/@WMM F f H@ 36E /vETwoRfr NETWORK BP/DGE- VOLTAGE VOL 7A GETBRGE De@ .21, 1937. H, s, BLACK www WAVE TRANSLATION SYSTEM Filed April 22, 1932 35 sheets-sheet 2o FIG. 37
couPL/Na col/P /Na i /6 /MPsoA/vc 7 /MPEDIZn/cf) COMM/JR mm FIG. 35
smo or r/Rsr rua:
30 Pure 0F LAsr rust' r ATTORNEY
US606871A 1929-05-21 1932-04-22 Wave translation system Expired - Lifetime US2102671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US173749A US2223506A (en) 1932-04-22 1937-11-10 Wave amplification

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Application Number Priority Date Filing Date Title
CA2102671X 1929-05-21

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527535A (en) * 1945-12-14 1950-10-31 Jr Robert A Emmett Electronic phase shifter
US2551348A (en) * 1945-03-28 1951-05-01 Philco Corp Electrical apparatus
US2559662A (en) * 1945-04-30 1951-07-10 Int Standard Electric Corp Multiple reaction circuit amplifier
US2570294A (en) * 1945-06-02 1951-10-09 Int Standard Electric Corp Frequency selective network arrangement
US2578341A (en) * 1949-01-26 1951-12-11 Bell Telephone Labor Inc Stabilized feedback amplifier
DE905746C (en) * 1935-06-18 1954-03-04 Siemens Ag Multi-stage amplifier circuit with negative feedback
DE917010C (en) * 1943-03-04 1954-08-23 Philips Nv Counter-coupled amplifier
US2735044A (en) * 1956-02-14 macleish
US3076370A (en) * 1958-02-20 1963-02-05 Scope Inc Vibrato circuit
US20080290939A1 (en) * 2007-05-25 2008-11-27 Sige Semiconductor Inc. Method and apparatus for distortion correction of RF amplifiers
US20090110056A1 (en) * 2007-10-26 2009-04-30 Satoshi Miyaji Moving-picture compression-encoding apparatus
US20100246848A1 (en) * 2009-03-31 2010-09-30 Harman International Industries, Incorporated Motional feedback system
US20130181778A1 (en) * 2011-03-18 2013-07-18 Barbu Popescu High Fidelity Current Dumping Audio Amplifier With Combined Feedback-Clean Feedback
US9810758B2 (en) 2012-07-23 2017-11-07 University Of Washington Through Its Center For Commercialization Method and system for concentrating magnetization of nuclear spins
US10263568B2 (en) 2017-02-23 2019-04-16 Avaga Technologies International Sales PTE. Limited Radio frequency feedback power amplifiers

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735044A (en) * 1956-02-14 macleish
DE905746C (en) * 1935-06-18 1954-03-04 Siemens Ag Multi-stage amplifier circuit with negative feedback
DE917010C (en) * 1943-03-04 1954-08-23 Philips Nv Counter-coupled amplifier
US2551348A (en) * 1945-03-28 1951-05-01 Philco Corp Electrical apparatus
US2559662A (en) * 1945-04-30 1951-07-10 Int Standard Electric Corp Multiple reaction circuit amplifier
US2570294A (en) * 1945-06-02 1951-10-09 Int Standard Electric Corp Frequency selective network arrangement
US2527535A (en) * 1945-12-14 1950-10-31 Jr Robert A Emmett Electronic phase shifter
US2578341A (en) * 1949-01-26 1951-12-11 Bell Telephone Labor Inc Stabilized feedback amplifier
US3076370A (en) * 1958-02-20 1963-02-05 Scope Inc Vibrato circuit
US20080290939A1 (en) * 2007-05-25 2008-11-27 Sige Semiconductor Inc. Method and apparatus for distortion correction of RF amplifiers
US20090110056A1 (en) * 2007-10-26 2009-04-30 Satoshi Miyaji Moving-picture compression-encoding apparatus
US8660183B2 (en) * 2007-10-26 2014-02-25 Kddi Corporation Moving-picture compression-encoding apparatus
US20100246848A1 (en) * 2009-03-31 2010-09-30 Harman International Industries, Incorporated Motional feedback system
US8401207B2 (en) 2009-03-31 2013-03-19 Harman International Industries, Incorporated Motional feedback system
US20130181778A1 (en) * 2011-03-18 2013-07-18 Barbu Popescu High Fidelity Current Dumping Audio Amplifier With Combined Feedback-Clean Feedback
US8988145B2 (en) * 2011-03-18 2015-03-24 Barbu Popescu High fidelity current dumping audio amplifier with combined feedback-clean feedback
US9810758B2 (en) 2012-07-23 2017-11-07 University Of Washington Through Its Center For Commercialization Method and system for concentrating magnetization of nuclear spins
US10263568B2 (en) 2017-02-23 2019-04-16 Avaga Technologies International Sales PTE. Limited Radio frequency feedback power amplifiers

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