GB860767A - Binaural pickup - Google Patents

Binaural pickup

Info

Publication number
GB860767A
GB860767A GB9916/59A GB991659A GB860767A GB 860767 A GB860767 A GB 860767A GB 9916/59 A GB9916/59 A GB 9916/59A GB 991659 A GB991659 A GB 991659A GB 860767 A GB860767 A GB 860767A
Authority
GB
United Kingdom
Prior art keywords
casing
rod
bore
stylus arm
electrodes
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
Application number
GB9916/59A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Erie Resistor Corp
Original Assignee
Erie Resistor 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
Application filed by Erie Resistor Corp filed Critical Erie Resistor Corp
Publication of GB860767A publication Critical patent/GB860767A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • H04R17/08—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)
  • Amplifiers (AREA)
  • Gyroscopes (AREA)
GB9916/59A 1958-04-03 1959-03-23 Binaural pickup Expired GB860767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US726212A US3377439A (en) 1958-04-03 1958-04-03 Binaural piezoelectric pickup

Publications (1)

Publication Number Publication Date
GB860767A true GB860767A (en) 1961-02-08

Family

ID=24917659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9916/59A Expired GB860767A (en) 1958-04-03 1959-03-23 Binaural pickup

Country Status (4)

Country Link
US (1) US3377439A (fr)
DE (1) DE1150215B (fr)
FR (1) FR1222093A (fr)
GB (1) GB860767A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067118A1 (fr) * 2009-12-01 2011-06-09 Ortofon A/S Montage en suspension pour des bras dans des cartouches audio

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433487A (en) * 1966-09-05 1969-03-18 Victor Company Of Japan Piezoelectro-acoustic stereophonic pickup
US3421031A (en) * 1966-11-23 1969-01-07 United Aircraft Corp Monocrystalline directional sonic transducer
US3475565A (en) * 1967-02-15 1969-10-28 Sonotone Corp Resonant-peak motion of beam-shaped mechanoelectric audio-frequency transducers damped by limited fluorocarbon polymer volume
US3691316A (en) * 1969-05-09 1972-09-12 Matsushita Electric Ind Co Ltd Semiconductor stress transducer
JPS5329441Y2 (fr) * 1973-11-23 1978-07-24
US4051396A (en) * 1974-02-28 1977-09-27 Channel Products, Inc. Encapsulation to prevent fracture of piezoelectric high voltage mechanism
CH580533A5 (fr) * 1974-07-12 1976-10-15 Loepfe Ag Geb
US4087715A (en) * 1976-11-18 1978-05-02 Hughes Aircraft Company Piezoelectric electromechanical micropositioner
US4205856A (en) * 1977-08-11 1980-06-03 Stax Industries Limited Pickup cartridge
SE448749B (sv) * 1982-05-17 1987-03-16 Rydborn S A O Anordning for overvakning av undertraden i symaskiner
TW201251299A (en) * 2011-06-14 2012-12-16 Chief Land Electronic Co Ltd Transducer module
JP2015080012A (ja) * 2013-10-15 2015-04-23 セイコーエプソン株式会社 振動子、発振器、電子機器及び移動体

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474895A (fr) * 1941-01-31
US2492446A (en) * 1944-05-16 1949-12-27 Schumann Alec Piezoelectric phonograph pickup having resilient coupling member
US2480907A (en) * 1945-06-20 1949-09-06 Electrovox Company Inc Phonograph pickup
US2594841A (en) * 1945-08-11 1952-04-29 Brush Dev Co Piezoelectric transducer with pushpull and feedback circuit
US2518348A (en) * 1946-08-16 1950-08-08 Bell Telephone Labor Inc Apparatus for the determination of viscosity of liquids
US2594948A (en) * 1947-10-30 1952-04-29 Brush Dev Co Electromechanical transducer unit
US2625663A (en) * 1948-05-08 1953-01-13 Gulton Mfg Corp Transducer
NL86929C (fr) * 1948-06-12
FR1085764A (fr) * 1952-04-10 1955-02-07 Sonotone Corp Pick-up de phonographe
US2858373A (en) * 1952-07-18 1958-10-28 Hans E Hollmann Highly sensitive transducers with electromechanical feedback
DE1000608B (de) * 1952-11-17 1957-01-10 Electroacustic Gmbh Tonabnehmer mit als Bieger wirkenden elektroakustischen Wandlern
US2841722A (en) * 1953-03-18 1958-07-01 Clevite Corp Bending-responsive electromechanical transducer device
US2900536A (en) * 1954-11-18 1959-08-18 Astatic Corp Design of electro-mechanical transducer elements
US2834158A (en) * 1955-01-28 1958-05-13 Gulton Ind Inc Ultrasonic drill
US2944117A (en) * 1955-06-20 1960-07-05 Erie Resistor Corp Bender type piezoelectric transducer
US2852619A (en) * 1955-09-23 1958-09-16 Electro Voice Phonograph cartridge
US2958738A (en) * 1958-01-06 1960-11-01 Erie Resistor Corp Compensating network for binaural pickup
NL235912A (fr) * 1958-02-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067118A1 (fr) * 2009-12-01 2011-06-09 Ortofon A/S Montage en suspension pour des bras dans des cartouches audio

Also Published As

Publication number Publication date
DE1150215B (de) 1963-06-12
US3377439A (en) 1968-04-09
FR1222093A (fr) 1960-06-08

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