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FR1393336A - Magnetic memory switching device, in particular for telephony - Google Patents

Magnetic memory switching device, in particular for telephony

Info

Publication number
FR1393336A
FR1393336A FR959566A FR959566A FR1393336A FR 1393336 A FR1393336 A FR 1393336A FR 959566 A FR959566 A FR 959566A FR 959566 A FR959566 A FR 959566A FR 1393336 A FR1393336 A FR 1393336A
Authority
FR
France
Prior art keywords
telephony
switching device
magnetic memory
memory switching
magnetic
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
FR959566A
Other languages
French (fr)
Inventor
Albert Regnier
Fernand Silerme
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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
Priority to GB1052611D priority Critical patent/GB1052611A/en
Priority to DENDAT1302120D priority patent/DE1302120B/de
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR959566A priority patent/FR1393336A/en
Priority to FR960728A priority patent/FR85512E/en
Priority to DEST23109A priority patent/DE1295667B/en
Priority to US423226A priority patent/US3524167A/en
Priority to CH8065A priority patent/CH428005A/en
Priority to SE60/65A priority patent/SE320416B/xx
Priority to CH8165A priority patent/CH449120A/en
Priority to NL656500172A priority patent/NL149945B/en
Priority to BE657988D priority patent/BE657988A/xx
Priority to US425010A priority patent/US3525022A/en
Priority to DE19651474514 priority patent/DE1474514A1/en
Priority to NL6500463A priority patent/NL6500463A/xx
Priority to GB1876/65A priority patent/GB1082221A/en
Priority to BE658421D priority patent/BE658421A/xx
Application granted granted Critical
Publication of FR1393336A publication Critical patent/FR1393336A/en
Priority to FR38110A priority patent/FR89042E/en
Priority to US595297A priority patent/US3518626A/en
Priority to NL6615855A priority patent/NL6615855A/xx
Priority to CH1618566A priority patent/CH449121A/en
Priority to BE689627D priority patent/BE689627A/xx
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/81—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/30—Co-ordinate-type selector switches with field of co-ordinate coil acting directly upon magnetic leaf spring or reed-type contact member

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
FR959566A 1964-01-07 1964-01-07 Magnetic memory switching device, in particular for telephony Expired FR1393336A (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
GB1052611D GB1052611A (en) 1964-01-07
DENDAT1302120D DE1302120B (en) 1964-01-07
FR959566A FR1393336A (en) 1964-01-07 1964-01-07 Magnetic memory switching device, in particular for telephony
FR960728A FR85512E (en) 1964-01-07 1964-01-17 Magnetic memory switching device, in particular for telephony
DEST23109A DE1295667B (en) 1964-01-07 1964-12-16 Control method and circuit arrangement for crossbar switch with magnetic coincidence relay
US423226A US3524167A (en) 1964-01-07 1965-01-04 Magnetic memory switch and array
SE60/65A SE320416B (en) 1964-01-07 1965-01-05
CH8165A CH449120A (en) 1964-01-07 1965-01-05 Magnetic memory switching device, in particular for telephony
CH8065A CH428005A (en) 1964-01-07 1965-01-05 Magnetic memory switching device, in particular for telephony
BE657988D BE657988A (en) 1964-01-07 1965-01-07
NL656500172A NL149945B (en) 1964-01-07 1965-01-07 GEARBOX FOR AN ELECTROMAGNETIC GEARBOX MATRIX.
US425010A US3525022A (en) 1964-01-07 1965-01-12 Magnetic memory switch
DE19651474514 DE1474514A1 (en) 1964-01-07 1965-01-13 Switching element with magnetic adhesion, especially for telephone switching technology
GB1876/65A GB1082221A (en) 1964-01-07 1965-01-15 Electromagnetic switching device with magnetic memory, particularly for telephony
NL6500463A NL6500463A (en) 1964-01-07 1965-01-15
BE658421D BE658421A (en) 1964-01-07 1965-01-18
FR38110A FR89042E (en) 1964-01-07 1965-11-12 Magnetic memory switching device, in particular for telephony
US595297A US3518626A (en) 1964-01-07 1966-10-31 Magnetic memory switching device,particularly for telephony
NL6615855A NL6615855A (en) 1964-01-07 1966-11-10
CH1618566A CH449121A (en) 1964-01-07 1966-11-10 Magnetic memory switching device, in particular for telephony
BE689627D BE689627A (en) 1964-01-07 1966-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959566A FR1393336A (en) 1964-01-07 1964-01-07 Magnetic memory switching device, in particular for telephony

Publications (1)

Publication Number Publication Date
FR1393336A true FR1393336A (en) 1965-03-26

Family

ID=8820405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959566A Expired FR1393336A (en) 1964-01-07 1964-01-07 Magnetic memory switching device, in particular for telephony

Country Status (1)

Country Link
FR (1) FR1393336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289123B (en) * 1966-03-26 1969-02-13 Int Standard Electric Corp Coordinate switch of a matrix-like structure with a protective tube armature contact relay and process for its production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289123B (en) * 1966-03-26 1969-02-13 Int Standard Electric Corp Coordinate switch of a matrix-like structure with a protective tube armature contact relay and process for its production

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