CH369291A - Stereophonischer Tonabnehmer - Google Patents

Stereophonischer Tonabnehmer

Info

Publication number
CH369291A
CH369291A CH7009459A CH7009459A CH369291A CH 369291 A CH369291 A CH 369291A CH 7009459 A CH7009459 A CH 7009459A CH 7009459 A CH7009459 A CH 7009459A CH 369291 A CH369291 A CH 369291A
Authority
CH
Switzerland
Prior art keywords
stereophonic pickup
stereophonic
pickup
Prior art date
Application number
CH7009459A
Other languages
German (de)
English (en)
Inventor
Allen Tourtellot John
Original Assignee
Rca Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US717859A external-priority patent/US3309469A/en
Priority claimed from US753482A external-priority patent/US3108161A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of CH369291A publication Critical patent/CH369291A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/06—Gramophone pick-ups using a stylus; Recorders using a stylus comprising two or more styli or transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Moving Of Heads (AREA)
CH7009459A 1958-02-27 1959-02-25 Stereophonischer Tonabnehmer CH369291A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US717859A US3309469A (en) 1958-02-27 1958-02-27 Phonograph pickup
US753482A US3108161A (en) 1958-08-06 1958-08-06 Stereophonic phonograph pickup

Publications (1)

Publication Number Publication Date
CH369291A true CH369291A (de) 1963-05-15

Family

ID=27109789

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7009459A CH369291A (de) 1958-02-27 1959-02-25 Stereophonischer Tonabnehmer

Country Status (8)

Country Link
JP (1) JPS516521B1 (cs)
CH (1) CH369291A (cs)
DE (1) DE1120725B (cs)
DK (3) DK111987B (cs)
ES (1) ES247501A1 (cs)
FR (1) FR1227317A (cs)
GB (1) GB909597A (cs)
NL (4) NL109649C (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067232B (cs) 1957-02-23

Also Published As

Publication number Publication date
ES247501A1 (es) 1959-06-16
JPS516521B1 (cs) 1976-02-28
GB909597A (en) 1962-10-31
NL296654A (cs)
DE1120725B (de) 1961-12-28
NL137499C (cs)
DK115015B (da) 1969-08-25
NL109649C (cs)
NL236540A (cs)
DK111987B (da) 1968-10-28
DK126455B (da) 1973-07-16
FR1227317A (fr) 1960-08-19

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