AU465538B2 - Diamond pickup skid for groove guiding and scanning or for groove guiding only - Google Patents

Diamond pickup skid for groove guiding and scanning or for groove guiding only

Info

Publication number
AU465538B2
AU465538B2 AU35959/71A AU3595971A AU465538B2 AU 465538 B2 AU465538 B2 AU 465538B2 AU 35959/71 A AU35959/71 A AU 35959/71A AU 3595971 A AU3595971 A AU 3595971A AU 465538 B2 AU465538 B2 AU 465538B2
Authority
AU
Australia
Prior art keywords
groove guiding
skid
diamond
pickup
scanning
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
AU35959/71A
Other languages
English (en)
Other versions
AU3595971A (en
Inventor
DR. WOLFGANG BERGER BENNO JAHNEL DR. GERHARD DICKOPF and DR. ERNST A. HEINZ DR. HELMUT BATSCH
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.)
TED Bildplatten AG AEG Telefunken Teldec
Original Assignee
TED Bildplatten AG AEG Telefunken Teldec
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 TED Bildplatten AG AEG Telefunken Teldec filed Critical TED Bildplatten AG AEG Telefunken Teldec
Publication of AU3595971A publication Critical patent/AU3595971A/en
Application granted granted Critical
Publication of AU465538B2 publication Critical patent/AU465538B2/en
Expired legal-status Critical Current

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
AU35959/71A 1970-11-30 1971-11-22 Diamond pickup skid for groove guiding and scanning or for groove guiding only Expired AU465538B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060317 DE2060317B2 (de) 1970-11-30 1970-11-30 Aus diamant bestehende, zur rillenfuehrung und abtastung oder nur zur rillenfuehrung dienende abtasterkufe

Publications (2)

Publication Number Publication Date
AU3595971A AU3595971A (en) 1973-05-31
AU465538B2 true AU465538B2 (en) 1975-10-02

Family

ID=5790317

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35959/71A Expired AU465538B2 (en) 1970-11-30 1971-11-22 Diamond pickup skid for groove guiding and scanning or for groove guiding only

Country Status (17)

Country Link
JP (1) JPS514081B1 (OSRAM)
AT (1) AT343374B (OSRAM)
AU (1) AU465538B2 (OSRAM)
BE (1) BE775765A (OSRAM)
CA (1) CA955535A (OSRAM)
CH (1) CH544369A (OSRAM)
DD (1) DD99878A1 (OSRAM)
DE (1) DE2060317B2 (OSRAM)
DK (1) DK131441B (OSRAM)
ES (1) ES397020A1 (OSRAM)
FR (1) FR2116162A5 (OSRAM)
GB (1) GB1377399A (OSRAM)
IT (1) IT940781B (OSRAM)
NL (1) NL7116099A (OSRAM)
NO (1) NO136730C (OSRAM)
SE (1) SE375872B (OSRAM)
SU (1) SU464140A3 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789464A (fr) * 1971-09-30 1973-01-15 Ted Bildplatten Element palpeur se composant d'un diamant et procede pour sa fabrication
DE2420511C3 (de) * 1974-04-27 1980-01-03 Ted Bildplatten Ag Aeg-Telefunken- Teldec, Zug (Schweiz) Verfahren zum Schleifen eines Diamanttastkörpers zum mechanischen Abtasten eines Informationsträgers und Abspielgerät zum Durchführen des Verfahrens
JPS5819752A (ja) * 1981-07-30 1983-02-04 Victor Co Of Japan Ltd 静電容量値の変化検出型再生針

Also Published As

Publication number Publication date
SU464140A3 (ru) 1975-03-15
DK131441C (OSRAM) 1975-12-01
DK131441B (da) 1975-07-14
BE775765A (fr) 1972-03-16
CA955535A (en) 1974-10-01
ES397020A1 (es) 1975-03-16
GB1377399A (en) 1974-12-18
IT940781B (it) 1973-02-20
AU3595971A (en) 1973-05-31
NO136730C (no) 1977-10-26
SE375872B (OSRAM) 1975-04-28
DE2060317C3 (OSRAM) 1973-11-29
DD99878A1 (OSRAM) 1973-08-20
FR2116162A5 (OSRAM) 1972-07-07
NL7116099A (OSRAM) 1972-06-01
AT343374B (de) 1978-05-26
JPS514081B1 (OSRAM) 1976-02-09
NO136730B (OSRAM) 1977-07-18
CH544369A (de) 1973-11-15
ATA1025871A (de) 1977-09-15
DE2060317A1 (de) 1972-06-15
DE2060317B2 (de) 1973-03-08

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