GB1196703A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1196703A – Infra-Red Radiation Detector.
– Google Patents

GB1196703A – Infra-Red Radiation Detector.
– Google Patents
Infra-Red Radiation Detector.

Info

Publication number
GB1196703A

GB1196703A
GB15332/68A
GB1533268A
GB1196703A
GB 1196703 A
GB1196703 A
GB 1196703A
GB 15332/68 A
GB15332/68 A
GB 15332/68A
GB 1533268 A
GB1533268 A
GB 1533268A
GB 1196703 A
GB1196703 A
GB 1196703A
Authority
GB
United Kingdom
Prior art keywords
foil
electrode
measured
sample
radiation
Prior art date
1967-03-29
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
GB15332/68A
Inventor
Henry Howard Cary
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.)

Cary Instruments

Original Assignee
Cary Instruments
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.)
1967-03-29
Filing date
1968-03-29
Publication date
1970-07-01

1968-03-29
Application filed by Cary Instruments
filed
Critical
Cary Instruments

1970-07-01
Publication of GB1196703A
publication
Critical
patent/GB1196703A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

230000005855
radiation
Effects

0.000
title
abstract
4

239000011888
foil
Substances

0.000
abstract
6

238000001514
detection method
Methods

0.000
abstract
2

229910000990
Ni alloy
Inorganic materials

0.000
abstract
1

230000002596
correlated effect
Effects

0.000
abstract
1

230000005669
field effect
Effects

0.000
abstract
1

UMTMDKJVZSXFNJ-UHFFFAOYSA-N
nickel;trihydrate
Chemical compound

O.O.O.[Ni]
UMTMDKJVZSXFNJ-UHFFFAOYSA-N
0.000
abstract
1

230000003287
optical effect
Effects

0.000
abstract
1

230000003595
spectral effect
Effects

0.000
abstract
1

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

G01J5/38—Radiation pyrometry, e.g. infrared or optical thermometry using extension or expansion of solids or fluids

Abstract

1,196,703. Infrared detection and sample analysis. CARY INSTRUMENTS. March 29, 1968 [March 29, 1967], No. 15332/68. Heading G1A. In an arrangement for measuring infrared radiation the radiation is applied to a foil supported under tension and resulting changes in tension are measured. The foil 10 Fig. 1 is clamped in clamps 14, 15 and stretched over rollers in front of a window 47, it may be vibrated electrostatically by an electrode 21 and the vibration may develop a signal by way of a capacitive electrode 22. The foil may be vibrated at its natural frequency or otherwise and the detection may be by measuring changes in signal frequency or amplitude. The foil may be enclosed in an evacuated or partly evacuated chamber and the input radiation may be chopped. The clamp spacing may be determined by a rod 13 around which is wound an electrical heater wire 20 whereby feed back is used to maintain constant the time-average value of the measured characteristic. The foil may be of rectangular or other shape, have a high co-efficient of thermal expansion, low thermal conductivity, low heat capacity and high Young’s modulus. A nickel alloy foil carrying an absorbing layer of nickel black is exemplified and dimensions are given. Circuits illustrated include A. C. and D. C. bias on the drive electrode, H. F. A. C. bias on the pick up electrode, a field effect transistor, and a common drive and pick-up electrode. The detector is illustrated in use in a system investigating the spectral characteristics of a sample, the infrared beam being directed to a detector by rotating mirrors alternately through a sample and direct, and the ratio of the respective pulse heights being measured. The path includes an adjustable monochromator and the displayed or recorded ration is correlated with the selected wavelength. Alternatively the direct path may include an optical wedge which may be driven to equalise the pulse heights.

GB15332/68A
1967-03-29
1968-03-29
Infra-Red Radiation Detector.

Expired

GB1196703A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US62687267A

1967-03-29
1967-03-29

Publications (1)

Publication Number
Publication Date

GB1196703A
true

GB1196703A
(en)

1970-07-01

Family
ID=24512217
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB15332/68A
Expired

GB1196703A
(en)

1967-03-29
1968-03-29
Infra-Red Radiation Detector.

Country Status (4)

Country
Link

US
(1)

US3457412A
(en)

DE
(1)

DE1773069A1
(en)

FR
(1)

FR1557579A
(en)

GB
(1)

GB1196703A
(en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3608817A
(en)

1968-12-09
1971-09-28
Dary Yakovlevich Svet
Method of controlling color of an object by its radiation and device for accomplishing the same

US3734631A
(en)

1971-05-28
1973-05-22
Hewlett Packard Co
Nondispersive infrared gas analyzer employing solid state emitters and photodetectors

US3983424A
(en)

1973-10-03
1976-09-28
The University Of Southern California
Radiation detector employing acoustic surface waves

US3868499A
(en)

1974-03-25
1975-02-25
Gca Corp
Spectrometric apparatus

WO1984000812A1
(en)

1982-08-10
1984-03-01
Matsushita Electric Ind Co Ltd
Infrared detector

US5406082A
(en)

1992-04-24
1995-04-11
Thiokol Corporation
Surface inspection and characterization system and process

US5541413A
(en)

1992-04-24
1996-07-30
Thiokol Corporation
Acousto-optic tunable filter-based surface scanning system and process

DE19718732C2
(en)

1997-05-02
2000-05-11
Horst Bleckmann

Infrared radiation detector

DE102007033947A1
(en)

2007-07-19
2009-01-22
Leibniz-Institut für Plasmaforschung und Technologie e.V.
Method for continuous measurement of radiation immission, involves adjusting thermo probe on given operating temperature and calibration of thermo probe takes place by adjusting temperature equilibrium

CN104422526A
(en)

2013-09-11
2015-03-18
杭州美盛红外光电技术有限公司
Thermal image analysis device and method

WO2020047572A2
(en)

2018-09-07
2020-03-12
Technische Universität Wien
Infrared detector

CN109358357B
(en)

2018-10-16
2020-03-20
东莞理工学院
Rotary machine is with diversified monitoring devices with radiation value detects function

Family Cites Families (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2463312A
(en)

1949-03-01

Frequency controlled ammeter

US2456811A
(en)

1945-10-23
1948-12-21
Crystal Res Lab Inc
Piezoelectric temperature measuring and control system

US3183764A
(en)

1960-11-21
1965-05-18
Beckman Instruments Inc
Automatic slit control for analyzers

US3254222A
(en)

1963-04-01
1966-05-31
Gen Dynamics Corp
Ferromagnetic crystal whisker frequency responsive device

US3318152A
(en)

1963-07-16
1967-05-09
Westinghouse Electric Corp
Temperature sensor

1967

1967-03-29
US
US626872A
patent/US3457412A/en
not_active
Expired – Lifetime

1968

1968-03-28
DE
DE19681773069
patent/DE1773069A1/en
active
Pending

1968-03-29
FR
FR1557579D
patent/FR1557579A/fr
not_active
Expired

1968-03-29
GB
GB15332/68A
patent/GB1196703A/en
not_active
Expired

Also Published As

Publication number
Publication date

FR1557579A
(en)

1969-02-14

DE1773069A1
(en)

1971-08-26

US3457412A
(en)

1969-07-22

Información de contacto