ES259363A1 - Improvements in the construction of stereophonic fonocaptors (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of stereophonic fonocaptors (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES259363A1
ES259363A1 ES0259363A ES259363A ES259363A1 ES 259363 A1 ES259363 A1 ES 259363A1 ES 0259363 A ES0259363 A ES 0259363A ES 259363 A ES259363 A ES 259363A ES 259363 A1 ES259363 A1 ES 259363A1
Authority
ES
Spain
Prior art keywords
translation
construction
needle holder
machine
stereophonic
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
ES0259363A
Other languages
Spanish (es)
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.)
VRIES MACHIEL DE
Original Assignee
VRIES MACHIEL DE
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 VRIES MACHIEL DE filed Critical VRIES MACHIEL DE
Publication of ES259363A1 publication Critical patent/ES259363A1/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Improvements in the construction of stereophonic pickups comprising a box, in which two transducers are each secured locally and each is connected in another place by means of an elastic coupling means with a common needle holder, which at one end carries a needle and that in another place is connected to the box, characterized in that the connection between the needle holder and the box is formed by a bearing that counteracts the rotations of the needle holder around its longitudinal axis, engaging said bearing in the needle holder in a place located between the places where the needle and in which the coupling means are connected to the needle holder respectively. (Machine-translation by Google Translate, not legally binding)
ES0259363A 1959-07-01 1960-07-01 Improvements in the construction of stereophonic fonocaptors (Machine-translation by Google Translate, not legally binding) Expired ES259363A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL240811 1959-07-01

Publications (1)

Publication Number Publication Date
ES259363A1 true ES259363A1 (en) 1960-11-16

Family

ID=19751806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0259363A Expired ES259363A1 (en) 1959-07-01 1960-07-01 Improvements in the construction of stereophonic fonocaptors (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CH (1) CH380973A (en)
DE (1) DE1151949B (en)
ES (1) ES259363A1 (en)
NL (1) NL265659A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971346C (en) * 1955-07-02 1959-01-15 Telefunken Gmbh Pickup or cutting box for simultaneous playback or recording of lettering and side writing

Also Published As

Publication number Publication date
CH380973A (en) 1964-08-15
DE1151949B (en) 1963-07-25
NL265659A (en)

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