GB401951A - An improved telemetering device - Google Patents

An improved telemetering device

Info

Publication number
GB401951A
GB401951A GB9447/33A GB944733A GB401951A GB 401951 A GB401951 A GB 401951A GB 9447/33 A GB9447/33 A GB 9447/33A GB 944733 A GB944733 A GB 944733A GB 401951 A GB401951 A GB 401951A
Authority
GB
United Kingdom
Prior art keywords
generator
driven
impulse
escapement
impulses
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
GB9447/33A
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB401951A publication Critical patent/GB401951A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/26—Electric signal transmission systems in which transmission is by pulses by varying pulse repetition frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Abstract

401,951. Electric signalling systems. LANDIS & GYR AKT.-GES., 1, Hofstrasse, Zug, Switzerland. March 29, 1933, No. 9447. Convention date, April 23, 1932. [Class 40 (i).] In a telemetering system in which indications are transmitted by impulse frequency, the incoming impulses are converted into mechanical impulses of uniform character which rotate a generator supplying current to a measuring instrument. As shown, impulse relay 3 controls an escapement 4, 5 driven by a spring drum 11 wound by a motor 10. The escapement shaft is connected by gearing 7 and a spring drive 8 to a D.C. generator 9 which is thus driven at a speed corresponding to the impulse frequency. The output of the generator is measured by an instrument 13 which may be of the integrating type.
GB9447/33A 1932-04-23 1933-03-29 An improved telemetering device Expired GB401951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH401951X 1932-04-23

Publications (1)

Publication Number Publication Date
GB401951A true GB401951A (en) 1933-11-23

Family

ID=4514252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9447/33A Expired GB401951A (en) 1932-04-23 1933-03-29 An improved telemetering device

Country Status (1)

Country Link
GB (1) GB401951A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425811A (en) * 1942-06-05 1947-08-19 Conn Ltd C G Apparatus for measuring voltages
US2430387A (en) * 1946-04-23 1947-11-04 Marshall E Butler Remote electric metering device
DE861332C (en) * 1940-11-05 1952-12-29 Atlas Werke Ag Device for measuring the speed of travel and the route, especially of ships

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE861332C (en) * 1940-11-05 1952-12-29 Atlas Werke Ag Device for measuring the speed of travel and the route, especially of ships
US2425811A (en) * 1942-06-05 1947-08-19 Conn Ltd C G Apparatus for measuring voltages
US2430387A (en) * 1946-04-23 1947-11-04 Marshall E Butler Remote electric metering device

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