JPS5546613A - Pickup cartridge - Google Patents

Pickup cartridge

Info

Publication number
JPS5546613A
JPS5546613A JP11916778A JP11916778A JPS5546613A JP S5546613 A JPS5546613 A JP S5546613A JP 11916778 A JP11916778 A JP 11916778A JP 11916778 A JP11916778 A JP 11916778A JP S5546613 A JPS5546613 A JP S5546613A
Authority
JP
Japan
Prior art keywords
stylus
lever
cantilever
holding member
wears
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.)
Granted
Application number
JP11916778A
Other languages
Japanese (ja)
Other versions
JPS5721913B2 (en
Inventor
Noboru Tominari
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11916778A priority Critical patent/JPS5546613A/en
Publication of JPS5546613A publication Critical patent/JPS5546613A/en
Publication of JPS5721913B2 publication Critical patent/JPS5721913B2/ja
Granted 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Abstract

PURPOSE:To make it possible to replace the stylus of a MC type cartridge, by combining two cantilevers together. CONSTITUTION:When stylus 13 traces on record 20, sound vibrations picked up are transferred to cantilever 11 and stylus 9 in touch with it picks up the sound vibrations and then transmits them to cantilever 8. Those vibrations vibrate armature 6 in a magnetic field and an output is extracted from a moving coil. As for a MC type pickup cartridge constituted in this way, stylus 13 wears while stylus 19 staying on lever 20 never wears. Here, stylus 13 is fitted to lever 11 fixed to detachable holding member 12. Therefore, stylus 13 can easily be replaced in one together with holding member 12 and lever 11.
JP11916778A 1978-09-29 1978-09-29 Pickup cartridge Granted JPS5546613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11916778A JPS5546613A (en) 1978-09-29 1978-09-29 Pickup cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11916778A JPS5546613A (en) 1978-09-29 1978-09-29 Pickup cartridge

Publications (2)

Publication Number Publication Date
JPS5546613A true JPS5546613A (en) 1980-04-01
JPS5721913B2 JPS5721913B2 (en) 1982-05-10

Family

ID=14754561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11916778A Granted JPS5546613A (en) 1978-09-29 1978-09-29 Pickup cartridge

Country Status (1)

Country Link
JP (1) JPS5546613A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186646U (en) * 1984-05-21 1985-12-11 富士電機株式会社 Braking spring for electromagnetic switch
WO2021065258A1 (en) * 2019-10-01 2021-04-08 住友電工ハードメタル株式会社 Diamond rod, diamond tool, and cantilever

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186646U (en) * 1984-05-21 1985-12-11 富士電機株式会社 Braking spring for electromagnetic switch
WO2021065258A1 (en) * 2019-10-01 2021-04-08 住友電工ハードメタル株式会社 Diamond rod, diamond tool, and cantilever

Also Published As

Publication number Publication date
JPS5721913B2 (en) 1982-05-10

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