NL169365C - OPTOELECTRIC MEASURING DEVICE. - Google Patents

OPTOELECTRIC MEASURING DEVICE.

Info

Publication number: NL169365C
Authority: NL; Netherlands
Prior art keywords: measuring device; optoelectric measuring; optoelectric; measuring
Prior art date: 1971-11-04

Application number

NL7214419A

Other languages

Dutch (nl)

Other versions

NL7214419A (en

NL169365B (en

Original Assignee

Hoechst 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.)

1971-11-04

Filing date

1972-10-25

Publication date

1982-07-01

1971-11-04 Priority claimed from DE19712154820 external-priority patent/DE2154820C3/en

1972-10-25 Application filed by Hoechst Ag filed Critical Hoechst Ag

1973-05-08 Publication of NL7214419A publication Critical patent/NL7214419A/xx

1982-02-01 Publication of NL169365B publication Critical patent/NL169365B/en

1982-07-01 Application granted granted Critical

1982-07-01 Publication of NL169365C publication Critical patent/NL169365C/en

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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/341—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells controlling the movement of a following part
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Geophysics And Detection Of Objects (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Measuring Magnetic Variables (AREA)

NL7214419A 1971-11-04 1972-10-25 OPTOELECTRIC MEASURING DEVICE. NL169365C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712154820 DE2154820C3 (en)		1971-11-04	Optoelectrical measuring device

Publications (3)

Publication Number	Publication Date
NL7214419A NL7214419A (en)	1973-05-08
NL169365B NL169365B (en)	1982-02-01
NL169365C true NL169365C (en)	1982-07-01

Family

ID=5824190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7214419A NL169365C (en)	1971-11-04	1972-10-25	OPTOELECTRIC MEASURING DEVICE.

Country Status (10)

Country	Link
JP (1)	JPS5746031B2 (en)
BE (1)	BE790938A (en)
CA (1)	CA977547A (en)
ES (1)	ES408246A1 (en)
FR (1)	FR2160003A5 (en)
GB (1)	GB1401699A (en)
IT (1)	IT973354B (en)
LU (1)	LU66406A1 (en)
NL (1)	NL169365C (en)
TR (1)	TR17946A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE411955B (en) *	1978-06-02	1980-02-11	Asea Ab	FIBEROPTICAL METDON WITH MOST TWO FIBERS
JPS5820343U (en) *	1981-08-03	1983-02-08	株式会社デンソー	Electronic fuel injection control device
JPS61108636U (en) *	1984-12-22	1986-07-10
GB8610654D0 (en) *	1986-05-01	1986-08-20	Bicc Plc	Movement detection
JPS62133941U (en) *	1986-12-03	1987-08-24
GB2200507B (en) *	1987-01-28	1992-02-12	Famous Instr Ltd	Optical detector for an auto-focus camera
GB2347210B (en) *	1999-02-26	2003-08-06	Infrared Eng	Infrared gauge
CA2399642C (en) *	2000-03-02	2006-08-22	Ndc Infrared Engineering Limited	Electromagnetic detection apparatus
CN113465658B (en) *	2021-05-24	2023-03-31	湖南大学	Non-contact temperature measurement and material component detection device and method based on magnetic conductivity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3215843A (en) *	1961-06-02	1965-11-02	Special Instr Lab Inc	Photosensitive light source intensity control system
US3600072A (en) *	1962-04-17	1971-08-17	Bofors Ab	Projector for analytical viewing of moving pictures

0
- BE BE790938D patent/BE790938A/en unknown
1972
- 1972-10-25 NL NL7214419A patent/NL169365C/en not_active IP Right Cessation
- 1972-10-31 TR TR1794672A patent/TR17946A/en unknown
- 1972-11-02 JP JP47110178A patent/JPS5746031B2/ja not_active Expired
- 1972-11-02 CA CA155,414A patent/CA977547A/en not_active Expired
- 1972-11-02 IT IT5375672A patent/IT973354B/en active
- 1972-11-03 LU LU66406A patent/LU66406A1/xx unknown
- 1972-11-03 FR FR7238937A patent/FR2160003A5/fr not_active Expired
- 1972-11-03 ES ES408246A patent/ES408246A1/en not_active Expired
- 1972-11-06 GB GB5107472A patent/GB1401699A/en not_active Expired

Also Published As

Publication number	Publication date
BE790938A (en)	1973-05-03
JPS4854973A (en)	1973-08-02
ES408246A1 (en)	1976-02-16
IT973354B (en)	1974-06-10
JPS5746031B2 (en)	1982-09-30
TR17946A (en)	1976-11-01
FR2160003A5 (en)	1973-06-22
LU66406A1 (en)	1974-05-17
DE2154820B2 (en)	1977-06-23
CA977547A (en)	1975-11-11
GB1401699A (en)	1975-07-30
NL7214419A (en)	1973-05-08
DE2154820A1 (en)	1973-05-17
NL169365B (en)	1982-02-01

Publication	Publication Date	Title
AT367906B (en)	1982-08-10	MEASURING DEVICE
SE7509367L (en)	1975-08-22	SENSING DEVICE
TR17829A (en)	1976-04-13	SUEPUERME DEVICE
NL164427C (en)	1980-12-15	OPTO-ELECTRONIC COUPLING DEVICE.
NO142463C (en)	1980-08-20	Measuring circuit.
SE384922B (en)	1976-05-24	VETEJONKENSLIG METAN DEVICE
CH558524A (en)	1975-01-31	MEASURING DEVICE.
CH547502A (en)	1974-03-29	ELECTRO-OPTICAL DISTANCE MEASURING DEVICE.
SE383389B (en)	1976-03-08	FLEKING DEVICE
NL169365C (en)	1982-07-01	OPTOELECTRIC MEASURING DEVICE.
NL160958C (en)	1979-12-17	MEASURING DEVICE.
ES170718Y (en)	1972-07-01	PLURIFUNCTIONAL OPTICAL DEVICE.
TR17651A (en)	1975-07-23	HARARET MUEBADELE DEVICE
ES168927Y (en)	1972-05-01	DEVICE FOR-MECHAS.
CH558523A (en)	1975-01-31	FORCE MEASURING DEVICE.
NL153131B (en)	1977-05-16	DRAWING DEVICE.
AT314870B (en)	1974-04-25	Force measuring device
CH527407A (en)	1972-08-31	Length measuring device
AT315525B (en)	1974-05-27	Drawing device
CH546944A (en)	1974-03-15	LENGTH MEASUREMENT DEVICE.
CH530624A (en)	1972-11-15	Force measuring device
BR7207011D0 (en)	1974-08-22	AN OPTOELETRONIC DEVICE
AT314589B (en)	1974-04-10	Bridge-laying device
NL166329C (en)	1981-07-15	MEASURING DEVICE.
CH548011A (en)	1974-04-11	LENGTH MEASURING DEVICE.

Legal Events

Date	Code	Title	Description
1985-06-17	V1	Lapsed because of non-payment of the annual fee