GB1069958A - Circuit arrangement for interrogating the information stored in transfluxors - Google Patents

Circuit arrangement for interrogating the information stored in transfluxors

Info

Publication number
GB1069958A
GB1069958A GB3724564A GB3724564A GB1069958A GB 1069958 A GB1069958 A GB 1069958A GB 3724564 A GB3724564 A GB 3724564A GB 3724564 A GB3724564 A GB 3724564A GB 1069958 A GB1069958 A GB 1069958A
Authority
GB
United Kingdom
Prior art keywords
transfluxor
winding
circuit arrangement
transfluxors
interrogating
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
GB3724564A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB1069958A publication Critical patent/GB1069958A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • H03K3/51—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices the devices being multi-aperture magnetic cores, e.g. transfluxors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Burglar Alarm Systems (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

1,069,958. Magnetic storage devices. STAN DARD TELEPHONES & CABLES Ltd. Sept. 11, 1964 [Sept. 14, 1963], No. 37245/64. Heading H1T. [Also in Division H3] A transfluxor is interrogated by applying an alternating current signal to an interrogation winding of the transfluxor and detecting a harmonic of this signal induced in a second winding of the transfluxor. A sinusoidal signal is applied to interrogation winding 6 threading the minor aperture 3 of the transfluxor to induce in output winding 7 a periodic non- sinusoidal voltage. The third harmonic of this voltage is amplified by tuned amplifier 13 and fed through diode, 14 and filter circuit 15, 16 to output terminal 17. The circuit arrangement may be used for storing analogue or digital information.
GB3724564A 1963-09-14 1964-09-11 Circuit arrangement for interrogating the information stored in transfluxors Expired GB1069958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST21077A DE1190036B (en) 1963-09-14 1963-09-14 Circuit arrangement for querying information stored in transfluxors

Publications (1)

Publication Number Publication Date
GB1069958A true GB1069958A (en) 1967-05-24

Family

ID=7458837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3724564A Expired GB1069958A (en) 1963-09-14 1964-09-11 Circuit arrangement for interrogating the information stored in transfluxors

Country Status (2)

Country Link
DE (1) DE1190036B (en)
GB (1) GB1069958A (en)

Also Published As

Publication number Publication date
DE1190036C2 (en) 1965-12-02
DE1190036B (en) 1965-04-01

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