FR2617320B1 - Dispositif pour orienter des noyaux en ferrite lors de la fabrication de matrices de memoire - Google Patents

Dispositif pour orienter des noyaux en ferrite lors de la fabrication de matrices de memoire

Info

Publication number
FR2617320B1
FR2617320B1 FR8709072A FR8709072A FR2617320B1 FR 2617320 B1 FR2617320 B1 FR 2617320B1 FR 8709072 A FR8709072 A FR 8709072A FR 8709072 A FR8709072 A FR 8709072A FR 2617320 B1 FR2617320 B1 FR 2617320B1
Authority
FR
France
Prior art keywords
orientation
manufacture
memory dies
ferrite cores
cores during
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 - Lifetime
Application number
FR8709072A
Other languages
English (en)
Other versions
FR2617320A1 (fr
Inventor
Algimantas Juozo Fedaravichjus
Antanas Ljudovich Sudintas
Vladimir Stepanovic Kondratiev
Kazimeras Mikhailovi Ragulskis
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.)
Kauno Technologijos Universitetas
Original Assignee
Kauno Technologijos Universitetas
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 Kauno Technologijos Universitetas filed Critical Kauno Technologijos Universitetas
Publication of FR2617320A1 publication Critical patent/FR2617320A1/fr
Application granted granted Critical
Publication of FR2617320B1 publication Critical patent/FR2617320B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/12—Apparatus or processes for interconnecting storage elements, e.g. for threading magnetic cores
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53165—Magnetic memory device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53191—Means to apply vacuum directly to position or hold work part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53196—Means to apply magnetic force directly to position or hold work part
FR8709072A 1987-06-18 1987-06-26 Dispositif pour orienter des noyaux en ferrite lors de la fabrication de matrices de memoire Expired - Lifetime FR2617320B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8714260A GB2206007B (en) 1987-06-18 1987-06-18 Apparatus for orientating magnetic cores during fabrication of memory matrices.

Publications (2)

Publication Number Publication Date
FR2617320A1 FR2617320A1 (fr) 1988-12-30
FR2617320B1 true FR2617320B1 (fr) 1990-01-05

Family

ID=10619125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8709072A Expired - Lifetime FR2617320B1 (fr) 1987-06-18 1987-06-26 Dispositif pour orienter des noyaux en ferrite lors de la fabrication de matrices de memoire

Country Status (4)

Country Link
US (1) US4791720A (fr)
DE (1) DE3721583A1 (fr)
FR (1) FR2617320B1 (fr)
GB (1) GB2206007B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838543B1 (fr) * 2002-04-12 2004-06-04 Cryptic Systeme de marquage magnetique, procede et machine pour sa fabrication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259388B (de) * 1964-10-09 1968-01-25 Hermsdorf Keramik Veb Vorrichtung und Verfahren zur Herstellung von Speichern mit magnetischen Kernen
US3529341A (en) * 1968-05-08 1970-09-22 Gerald B Bardo Apparatus for wiring personalized core storage arrays
US3551986A (en) * 1969-01-14 1971-01-05 Ibm Third wire feeder apparatus employing vacuum capture
SU433538A1 (ru) * 1972-02-25 1974-06-25 Устройство для прошивки матриццифровых накопителей
GB1453464A (en) * 1972-12-18 1976-10-20 Vychislitelny Ts Sib Otdel Aka Method of removing pole cores from a stack and apparatus for carrying out the method
CH590538A5 (fr) * 1974-03-11 1977-08-15 Vychislitelny Ts Sib Otdel Aka

Also Published As

Publication number Publication date
GB8714260D0 (en) 1987-07-22
GB2206007A (en) 1988-12-21
FR2617320A1 (fr) 1988-12-30
GB2206007B (en) 1991-05-01
US4791720A (en) 1988-12-20
DE3721583C2 (fr) 1989-12-07
DE3721583A1 (de) 1989-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse