GB813411A - Improvements relating to electrical pyrometers - Google Patents

Improvements relating to electrical pyrometers

Info

Publication number
GB813411A
GB813411A GB3243956A GB3243956A GB813411A GB 813411 A GB813411 A GB 813411A GB 3243956 A GB3243956 A GB 3243956A GB 3243956 A GB3243956 A GB 3243956A GB 813411 A GB813411 A GB 813411A
Authority
GB
United Kingdom
Prior art keywords
plates
pyrometers
electrical
oct
cam
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
GB3243956A
Inventor
David Wildon Birnstingl
Peter Fidler Griffin
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
Filing date
Publication date
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB813411A publication Critical patent/GB813411A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

813,411. Electrical pyrometers. BRITISH THOMSON HOUSTON CO. Ltd. Oct. 24, 1957 [Oct. 24, 1956], No. 32439/56. Class 40 (3). Apparatus for indicating a variation in radiant energy emitted from different regions of a body or bodies, e.g. from point to point on a moving wire 1 comprises a detector 5 which is rocked by a cam 10 so as to receive radiation alternately from the wire 1 and a body 4 at constant temperature, and a cathode-ray tube 12 having its beam deflected by plates 13 along one axis corresponding with the region being sensed and by plates 15 along the other axis in response to the radiation received. The plates 13 are connected to a rheostat 14 controlled by the cam 10. The detector 5 has a narrow slit through which radiation passes to a lens and a thermal responsive device.
GB3243956A 1956-10-24 Improvements relating to electrical pyrometers Expired GB813411A (en)

Publications (1)

Publication Number Publication Date
GB813411A true GB813411A (en) 1959-05-13

Family

ID=1743014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3243956A Expired GB813411A (en) 1956-10-24 Improvements relating to electrical pyrometers

Country Status (1)

Country Link
GB (1) GB813411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174803A (en) * 1985-04-23 1986-11-12 Bicc Plc Testing of electric cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174803A (en) * 1985-04-23 1986-11-12 Bicc Plc Testing of electric cable
AU588869B2 (en) * 1985-04-23 1989-09-28 Bicc Public Limited Company Testing of electric cable

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