CH612530A5 - Pick-up needle for playing back high-fidelity records - Google Patents

Pick-up needle for playing back high-fidelity records

Info

Publication number
CH612530A5
CH612530A5 CH1611176A CH1611176A CH612530A5 CH 612530 A5 CH612530 A5 CH 612530A5 CH 1611176 A CH1611176 A CH 1611176A CH 1611176 A CH1611176 A CH 1611176A CH 612530 A5 CH612530 A5 CH 612530A5
Authority
CH
Switzerland
Prior art keywords
pick
needle
playing back
back high
fidelity
Prior art date
Application number
CH1611176A
Inventor
Motomu Takeda
Original Assignee
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 Jewel Industry Co Ltd filed Critical Ogura Jewel Industry Co Ltd
Publication of CH612530A5 publication Critical patent/CH612530A5/en

Links

Classifications

    • 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
    • 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
CH1611176A 1975-12-22 1976-12-21 Pick-up needle for playing back high-fidelity records CH612530A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17194475U JPS53168Y2 (en) 1975-12-22 1975-12-22

Publications (1)

Publication Number Publication Date
CH612530A5 true CH612530A5 (en) 1979-07-31

Family

ID=15932693

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1611176A CH612530A5 (en) 1975-12-22 1976-12-21 Pick-up needle for playing back high-fidelity records

Country Status (5)

Country Link
JP (1) JPS53168Y2 (en)
CH (1) CH612530A5 (en)
DE (1) DE2657623C3 (en)
DK (1) DK146489C (en)
GB (1) GB1518240A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589904A (en) * 1978-12-27 1980-07-08 Ogura Houseki Seiki Kogyo Kk Disc reproduction stylus
US4513410A (en) * 1983-03-18 1985-04-23 Rca Corporation Pickup cartridge having stylus holder
JP2501945B2 (en) * 1990-08-28 1996-05-29 三菱電機株式会社 Atomic force microscope cantilever and manufacturing method thereof
DE102011105577A1 (en) * 2011-06-27 2012-12-27 Gereon Schlösser Special gramophone recording needle and/or scanning needle for use at sound pick-up for e.g. scanning channel-like sound or signal tracks of plate, has scanning pin rounding part provided front at semicylindrical scanning pin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH361927A (en) * 1957-12-27 1962-05-15 Gen Electric Phonographic stylus
CH516205A (en) * 1970-03-09 1971-11-30 Bruce Diamond Corp Pickup needle

Also Published As

Publication number Publication date
DE2657623A1 (en) 1977-07-07
DE2657623B2 (en) 1981-04-30
JPS53168Y2 (en) 1978-01-06
GB1518240A (en) 1978-07-19
DE2657623C3 (en) 1982-01-21
JPS5284803U (en) 1977-06-24
DK577076A (en) 1977-06-23
DK146489C (en) 1984-03-26
DK146489B (en) 1983-10-17

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Legal Events

Date Code Title Description
PL Patent ceased