NL6614117A - - Google Patents

Info

Publication number
NL6614117A
NL6614117A NL6614117A NL6614117A NL6614117A NL 6614117 A NL6614117 A NL 6614117A NL 6614117 A NL6614117 A NL 6614117A NL 6614117 A NL6614117 A NL 6614117A NL 6614117 A NL6614117 A NL 6614117A
Authority
NL
Netherlands
Application number
NL6614117A
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 filed Critical
Publication of NL6614117A publication Critical patent/NL6614117A/xx

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
    • H04R17/08—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)
  • Moving Of Heads (AREA)
  • Vibration Prevention Devices (AREA)
  • Transducers For Ultrasonic Waves (AREA)
NL6614117A 1965-10-11 1966-10-06 NL6614117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49473765A 1965-10-11 1965-10-11

Publications (1)

Publication Number Publication Date
NL6614117A true NL6614117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-04-12

Family

ID=23965743

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6614117A NL6614117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-10-11 1966-10-06

Country Status (5)

Country Link
US (1) US3426163A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1547089A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1561070A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1163905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6614117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060280A (en) * 1959-03-30 1962-10-23 Electro Voice Electromechanical transducer
US3177300A (en) * 1960-08-12 1965-04-06 Jr Norman H Dieter Phonograph pickups
US3113783A (en) * 1962-07-12 1963-12-10 Oskar Steidinger And Siegfried Pick-up for scanning a sound groove for two-coordinate recording

Also Published As

Publication number Publication date
FR1561070A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-03-28
GB1163905A (en) 1969-09-10
DE1547089A1 (de) 1969-10-30
US3426163A (en) 1969-02-04

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