CH561457A5 - - Google Patents

Info

Publication number
CH561457A5
CH561457A5 CH1246473A CH1246473A CH561457A5 CH 561457 A5 CH561457 A5 CH 561457A5 CH 1246473 A CH1246473 A CH 1246473A CH 1246473 A CH1246473 A CH 1246473A CH 561457 A5 CH561457 A5 CH 561457A5
Authority
CH
Switzerland
Application number
CH1246473A
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NO743101A priority Critical patent/NO743101L/no
Publication of CH561457A5 publication Critical patent/CH561457A5/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
CH1246473A 1972-09-02 1973-08-30 CH561457A5 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO743101A NO743101L (xx) 1973-08-30 1974-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7211997A NL169668C (nl) 1972-09-02 1972-09-02 Inrichting voor het uitlezen van een schijfvormige informatiedrager.

Publications (1)

Publication Number Publication Date
CH561457A5 true CH561457A5 (xx) 1975-04-30

Family

ID=19816847

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1246473A CH561457A5 (xx) 1972-09-02 1973-08-30

Country Status (11)

Country Link
JP (1) JPS579147B2 (xx)
AT (1) AT338887B (xx)
BE (1) BE804329A (xx)
CH (1) CH561457A5 (xx)
DE (1) DE2341340C3 (xx)
ES (1) ES418385A1 (xx)
FR (1) FR2198204B1 (xx)
GB (1) GB1442132A (xx)
IT (1) IT990421B (xx)
NL (1) NL169668C (xx)
NO (1) NO142057C (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181693C (nl) * 1974-11-29 1987-10-01 Philips Nv Inrichting voor het langs optische weg uitlezen van een stralingsreflekterende registratiedrager.
FR2312832A1 (fr) * 1975-05-30 1976-12-24 Thomson Brandt Dispositif de stabilisation de disques souples, et notamment de video-disques, et appareil de lecture adapte a ce dispositif
JPS5952454A (ja) * 1982-09-18 1984-03-27 Nippon Telegr & Teleph Corp <Ntt> 光デイスク装置
GB2216710B (en) * 1988-03-14 1992-09-02 Ici Plc Optical or magneto-optical data system
US5012463A (en) * 1988-03-14 1991-04-30 Bernoulli Optical Systems Company Optical read/write storage system for flexible media having bernoulli stabilization at the optical head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4217806Y1 (xx) * 1964-04-30 1967-10-16
FR2073651A5 (xx) * 1969-12-23 1971-10-01 Licentia Gmbh
JPS5018374A (xx) * 1973-06-22 1975-02-26

Also Published As

Publication number Publication date
BE804329A (fr) 1974-02-28
NO142057B (no) 1980-03-10
DE2341340C3 (de) 1982-02-11
ES418385A1 (es) 1976-03-16
NL7211997A (xx) 1974-03-05
GB1442132A (en) 1976-07-07
AU5975073A (en) 1975-03-06
AT338887B (de) 1977-09-26
NL169668C (nl) 1982-08-02
FR2198204B1 (xx) 1976-11-19
FR2198204A1 (xx) 1974-03-29
DE2341340B2 (de) 1981-06-04
NO142057C (no) 1980-06-18
JPS4966104A (xx) 1974-06-26
JPS579147B2 (xx) 1982-02-19
DE2341340A1 (de) 1974-03-14
NL169668B (nl) 1982-03-01
ATA756273A (de) 1977-01-15
IT990421B (it) 1975-06-20

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Legal Events

Date Code Title Description
PL Patent ceased