GB847032A - Electrical signal-limiting device - Google Patents

Electrical signal-limiting device

Info

Publication number
GB847032A
GB847032A GB1674158A GB1674158A GB847032A GB 847032 A GB847032 A GB 847032A GB 1674158 A GB1674158 A GB 1674158A GB 1674158 A GB1674158 A GB 1674158A GB 847032 A GB847032 A GB 847032A
Authority
GB
United Kingdom
Prior art keywords
servo system
rectifiers
terminals
changing
hand position
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
GB1674158A
Inventor
John Davidson
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.)
Sperry Gyroscope Co Ltd
Original Assignee
Sperry Gyroscope Co 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 Sperry Gyroscope Co Ltd filed Critical Sperry Gyroscope Co Ltd
Priority to GB1674158A priority Critical patent/GB847032A/en
Publication of GB847032A publication Critical patent/GB847032A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/002—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general without controlling loop

Landscapes

  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

847,032. Automatic control systems. SPERRY GYROSCOPE CO. Ltd. May 23, 1958, No. 16741/58. Class 38 (4). Control signals are applied at terminals 1 to a servo system (not shown) connected to terminals 3. As applied to an aircraft servo system, when changing from manual to automatic control or when changing between altitude, speed or radio control, the signals applied to the servo system are initially short-circuited by rectifiers 4 which are rendered conducting by a D.C. source 7 when reversing switch 8 is in its right-hand position. By operating switch 8 to its left-hand position the subsequent rise of voltage of a condenser 5 due to charging through resistances 6 gradually increases the bias of rectifiers 4, and hence the maximum signal that can be applied to the servo system, so that the change-over takes place without shock.
GB1674158A 1958-05-23 1958-05-23 Electrical signal-limiting device Expired GB847032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1674158A GB847032A (en) 1958-05-23 1958-05-23 Electrical signal-limiting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1674158A GB847032A (en) 1958-05-23 1958-05-23 Electrical signal-limiting device

Publications (1)

Publication Number Publication Date
GB847032A true GB847032A (en) 1960-09-07

Family

ID=10082825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1674158A Expired GB847032A (en) 1958-05-23 1958-05-23 Electrical signal-limiting device

Country Status (1)

Country Link
GB (1) GB847032A (en)

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