BE748078A - Dispositif pour la determination photoelectrique de la de la position - Google Patents
Dispositif pour la determination photoelectrique de la de la positionInfo
- Publication number
- BE748078A BE748078A BE748078DA BE748078A BE 748078 A BE748078 A BE 748078A BE 748078D A BE748078D A BE 748078DA BE 748078 A BE748078 A BE 748078A
- Authority
- BE
- Belgium
- Prior art keywords
- photoelectric determination
- photoelectric
- determination
- Prior art date
Links
Classifications
-
- 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
- G01D5/342—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 the sensed object being the obturating part
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691918249 DE1918249A1 (de) | 1969-04-03 | 1969-04-03 | Anordnung zur fotoelektrischen Lagebestimmung von Objekten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE748078A true BE748078A (fr) | 1970-08-31 |
Family
ID=5730807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE748078D BE748078A (fr) | 1969-04-03 | 1970-03-27 | Dispositif pour la determination photoelectrique de la de la position |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE748078A (xx) |
DE (1) | DE1918249A1 (xx) |
FR (1) | FR2042855A5 (xx) |
LU (1) | LU60644A1 (xx) |
NL (1) | NL7004598A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235591C2 (de) * | 1982-09-25 | 1987-03-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Faseroptische Flüssigkeitsstands-Anzeigevorrichtung |
-
1969
- 1969-04-03 DE DE19691918249 patent/DE1918249A1/de active Pending
-
1970
- 1970-03-27 BE BE748078D patent/BE748078A/xx unknown
- 1970-04-01 LU LU60644D patent/LU60644A1/xx unknown
- 1970-04-01 NL NL7004598A patent/NL7004598A/xx unknown
- 1970-04-02 FR FR7012001A patent/FR2042855A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1918249A1 (de) | 1970-11-19 |
LU60644A1 (xx) | 1970-06-02 |
NL7004598A (xx) | 1970-10-06 |
FR2042855A5 (xx) | 1971-02-12 |
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