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FR1238357A - Tip holder mount for stereo disc playback head - Google Patents

Tip holder mount for stereo disc playback head

Info

Publication number
FR1238357A
FR1238357A FR798920A FR798920A FR1238357A FR 1238357 A FR1238357 A FR 1238357A FR 798920 A FR798920 A FR 798920A FR 798920 A FR798920 A FR 798920A FR 1238357 A FR1238357 A FR 1238357A
Authority
FR
France
Prior art keywords
tip holder
disc playback
playback head
holder mount
stereo
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
FR798920A
Other languages
French (fr)
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.)
PATHE MARCONI IND MUSIC
Original Assignee
PATHE MARCONI IND MUSIC
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 PATHE MARCONI IND MUSIC filed Critical PATHE MARCONI IND MUSIC
Priority to FR798920A priority Critical patent/FR1238357A/en
Priority to GB2221260A priority patent/GB952070A/en
Application granted granted Critical
Publication of FR1238357A publication Critical patent/FR1238357A/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
    • 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
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrophonic Musical Instruments (AREA)
FR798920A 1959-06-30 1959-06-30 Tip holder mount for stereo disc playback head Expired FR1238357A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR798920A FR1238357A (en) 1959-06-30 1959-06-30 Tip holder mount for stereo disc playback head
GB2221260A GB952070A (en) 1959-06-30 1960-06-24 Improvements in or relating to mounting means for stylus arms for use in pick-up heads for gramophone record playing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798920A FR1238357A (en) 1959-06-30 1959-06-30 Tip holder mount for stereo disc playback head

Publications (1)

Publication Number Publication Date
FR1238357A true FR1238357A (en) 1960-08-12

Family

ID=8716625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798920A Expired FR1238357A (en) 1959-06-30 1959-06-30 Tip holder mount for stereo disc playback head

Country Status (2)

Country Link
FR (1) FR1238357A (en)
GB (1) GB952070A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021007750A1 (en) * 2019-07-15 2021-01-21 深圳市柔宇科技有限公司 Folding device and electronic apparatus

Also Published As

Publication number Publication date
GB952070A (en) 1964-03-11

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