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GB1127387A - Improvements relating to electrical circuits for time-sharing systems - Google Patents

Improvements relating to electrical circuits for time-sharing systems

Info

Publication number
GB1127387A
GB1127387A GB1606966A GB1606966A GB1127387A GB 1127387 A GB1127387 A GB 1127387A GB 1606966 A GB1606966 A GB 1606966A GB 1606966 A GB1606966 A GB 1606966A GB 1127387 A GB1127387 A GB 1127387A
Authority
GB
United Kingdom
Prior art keywords
amplifier
input
time
capacitor
electrical circuits
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
GB1606966A
Inventor
John Street
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.)
Evershed and Vignoles Ltd
Original Assignee
Evershed and Vignoles Ltd
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 Evershed and Vignoles Ltd filed Critical Evershed and Vignoles Ltd
Priority to GB1606966A priority Critical patent/GB1127387A/en
Publication of GB1127387A publication Critical patent/GB1127387A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

1,127,387. Multiplex signalling systems. EVERSHED & VIGNOLES Ltd. 4 July, 1967 [12 April, 1966], No. 16069/66. Heading G4H. A receiver for a time-sharing multiplex system, e.g. of the kind described in Specification 806, 515, comprises a first transistor amplifier 15, 16 connected to the input 11, a relay contact 17 which causes a low-leakage capacitor 19 to be charged by the amplifier, a second amplifier 20-23 having its input connected across the capacitor, and an indicator connected to the input 11 and to the output of the second amplifier, the arrangement being such that the capacitor is charged when a signal appears at the input 11, while switch 17 is closed, to maintain the current to the indicator through the second amplifier after the input signal has ceased .The switch 17 is controlled by relay coil 18 energized by a signal at inputs 26.
GB1606966A 1966-04-12 1966-04-12 Improvements relating to electrical circuits for time-sharing systems Expired GB1127387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1606966A GB1127387A (en) 1966-04-12 1966-04-12 Improvements relating to electrical circuits for time-sharing systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1606966A GB1127387A (en) 1966-04-12 1966-04-12 Improvements relating to electrical circuits for time-sharing systems

Publications (1)

Publication Number Publication Date
GB1127387A true GB1127387A (en) 1968-09-18

Family

ID=10070604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1606966A Expired GB1127387A (en) 1966-04-12 1966-04-12 Improvements relating to electrical circuits for time-sharing systems

Country Status (1)

Country Link
GB (1) GB1127387A (en)

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