CH375920A - Pickup arrangement for a record player - Google Patents

Pickup arrangement for a record player

Info

Publication number
CH375920A
CH375920A CH7411359A CH7411359A CH375920A CH 375920 A CH375920 A CH 375920A CH 7411359 A CH7411359 A CH 7411359A CH 7411359 A CH7411359 A CH 7411359A CH 375920 A CH375920 A CH 375920A
Authority
CH
Switzerland
Prior art keywords
record player
pickup arrangement
pickup
arrangement
player
Prior art date
Application number
CH7411359A
Other languages
German (de)
Inventor
Haller Dieter Norman
A Pearson Harry
Original Assignee
Sonotone 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 US740622A external-priority patent/US2951915A/en
Priority claimed from US740621A external-priority patent/US2953648A/en
Application filed by Sonotone Corp filed Critical Sonotone Corp
Publication of CH375920A publication Critical patent/CH375920A/en

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
    • H04R1/18—Holders for styli; Mounting holders on transducers
    • 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
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/42—Arranging, supporting, or driving of heads or of transducers relatively to record carriers with provision for adaptation or interchange of heads
    • 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)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CH7411359A 1958-06-09 1959-06-05 Pickup arrangement for a record player CH375920A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US740622A US2951915A (en) 1958-06-09 1958-06-09 Playback system for stereophonic records with mechanical rumble filter
US740621A US2953648A (en) 1958-06-09 1958-06-09 Stereophonic pickup with mechanical rumble filter

Publications (1)

Publication Number Publication Date
CH375920A true CH375920A (en) 1964-03-15

Family

ID=27113711

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7411359A CH375920A (en) 1958-06-09 1959-06-05 Pickup arrangement for a record player

Country Status (3)

Country Link
BE (1) BE579414A (en)
CH (1) CH375920A (en)
GB (1) GB924548A (en)

Also Published As

Publication number Publication date
GB924548A (en) 1963-04-24
BE579414A (en) 1959-10-01

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