JPS5223303A - Video disc player stylus - Google Patents

Video disc player stylus

Info

Publication number
JPS5223303A
JPS5223303A JP50099517A JP9951775A JPS5223303A JP S5223303 A JPS5223303 A JP S5223303A JP 50099517 A JP50099517 A JP 50099517A JP 9951775 A JP9951775 A JP 9951775A JP S5223303 A JPS5223303 A JP S5223303A
Authority
JP
Japan
Prior art keywords
video disc
disc player
stylus
player stylus
player
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
JP50099517A
Other languages
Japanese (ja)
Other versions
JPS5538728B2 (en
Inventor
Yoshigoro Ogura
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.)
OGURA HOUSEKI SEIKI KOGYO KK
OGURA HOUSEKI SEIKI KOUGIYOU KK
OGURA JEWEL INDUSTRY CO Ltd
Original Assignee
OGURA HOUSEKI SEIKI KOGYO KK
OGURA HOUSEKI SEIKI KOUGIYOU KK
OGURA JEWEL INDUSTRY CO Ltd
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 OGURA HOUSEKI SEIKI KOGYO KK, OGURA HOUSEKI SEIKI KOUGIYOU KK, OGURA JEWEL INDUSTRY CO Ltd filed Critical OGURA HOUSEKI SEIKI KOGYO KK
Priority to JP50099517A priority Critical patent/JPS5223303A/en
Publication of JPS5223303A publication Critical patent/JPS5223303A/en
Publication of JPS5538728B2 publication Critical patent/JPS5538728B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
    • G11B9/07—Heads for reproducing capacitive information
    • G11B9/075—Heads for reproducing capacitive information using mechanical contact with record carrier, e.g. by stylus

Abstract

PURPOSE:Dimond is used as a player stylus of player pickup of video discs to record video signals as capacitance variation to make it excellent in antiabrasion characteristic and at low cost.
JP50099517A 1975-08-18 1975-08-18 Video disc player stylus Granted JPS5223303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50099517A JPS5223303A (en) 1975-08-18 1975-08-18 Video disc player stylus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50099517A JPS5223303A (en) 1975-08-18 1975-08-18 Video disc player stylus

Publications (2)

Publication Number Publication Date
JPS5223303A true JPS5223303A (en) 1977-02-22
JPS5538728B2 JPS5538728B2 (en) 1980-10-06

Family

ID=14249432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50099517A Granted JPS5223303A (en) 1975-08-18 1975-08-18 Video disc player stylus

Country Status (1)

Country Link
JP (1) JPS5223303A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290901A (en) * 1976-01-26 1977-07-30 Victor Co Of Japan Ltd Production of reproducing stylus
JPH0360611A (en) * 1989-07-27 1991-03-15 Seiki Ri Heating implement for cooking

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290901A (en) * 1976-01-26 1977-07-30 Victor Co Of Japan Ltd Production of reproducing stylus
JPS5718249B2 (en) * 1976-01-26 1982-04-15
JPH0360611A (en) * 1989-07-27 1991-03-15 Seiki Ri Heating implement for cooking
JPH0562533B2 (en) * 1989-07-27 1993-09-08 Seiki Ri

Also Published As

Publication number Publication date
JPS5538728B2 (en) 1980-10-06

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