GB463330A - Improvements in or relating to the transmission and reception of simultaneous multiple telemeasurements - Google Patents
Improvements in or relating to the transmission and reception of simultaneous multiple telemeasurementsInfo
- Publication number
- GB463330A GB463330A GB18006/35A GB1800635A GB463330A GB 463330 A GB463330 A GB 463330A GB 18006/35 A GB18006/35 A GB 18006/35A GB 1800635 A GB1800635 A GB 1800635A GB 463330 A GB463330 A GB 463330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ray
- light
- produced
- slits
- electric
- 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
Links
- 230000005540 biological transmission Effects 0.000 title 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
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
- G01D5/39—Scanning a visible indication of the measured value and reproducing this indication at the remote place, e.g. on the screen of a cathode ray tube
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
463,330. Electric signalling systems. COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ. June 22, 1935, No. 18006. Void. Convention date, June 23, 1934. [Class 40 (i)] [Also in Group XL] In a system for transmitting simultaneously a plurality of meter readings the meters control shutters A, W, V disposed in a beam of light L and arranged to obscure more or less light as shown in Fig. 2 according to the meter readings. A disc D having radial slits F rotates in the beam, the slits F facilitating the illumination of a photo-electric cell C by successive light impulses, the values of which are determined by the shutter positions. The electric impulses produced by the cell, which may modulate a carrier wave, are applied at the receiver to a cathode-ray tube to produce one co-ordinate movement of the ray, the other co-ordinate movement being produced by the signal related to the distance between the slits F. In this manner, the ray produces on a screen a trace having points t which with an associated scale provide indications corresponding to the measured valves. A synchronizing signal also is produced by the light impulse at E, Fig. 2. If at the receiver the synchronizing signal is received at a spot other than R, the ray affects one or other of the cells C<1>, C<2> to effect correction. Alternatively correction may be effected manually.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR463330X | 1934-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB463330A true GB463330A (en) | 1937-03-25 |
Family
ID=8901912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18006/35A Expired GB463330A (en) | 1934-06-23 | 1935-06-22 | Improvements in or relating to the transmission and reception of simultaneous multiple telemeasurements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB463330A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2578939A (en) * | 1948-03-01 | 1951-12-18 | Moran Instr Corp | Telemetering |
-
1935
- 1935-06-22 GB GB18006/35A patent/GB463330A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2578939A (en) * | 1948-03-01 | 1951-12-18 | Moran Instr Corp | Telemetering |
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