SE329921B - - Google Patents
Info
- Publication number
- SE329921B SE329921B SE1282067A SE1282067A SE329921B SE 329921 B SE329921 B SE 329921B SE 1282067 A SE1282067 A SE 1282067A SE 1282067 A SE1282067 A SE 1282067A SE 329921 B SE329921 B SE 329921B
- Authority
- SE
- Sweden
- Prior art keywords
- disc
- sept
- behind
- optical path
- plane
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000005259 measurement Methods 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
- G01D5/28—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 deflection of beams of light, e.g. for direct optical indication
- G01D5/30—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 deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR77149A FR1545565A (fr) | 1966-09-21 | 1966-09-21 | Capteur optique de position et ses applications |
| FR102612A FR92726E (fr) | 1966-09-21 | 1967-04-13 | Capteur optique de position et ses applications. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE329921B true SE329921B (enrdf_load_stackoverflow) | 1970-10-26 |
Family
ID=26173214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1282067A SE329921B (enrdf_load_stackoverflow) | 1966-09-21 | 1967-09-18 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE704089A (enrdf_load_stackoverflow) |
| CH (1) | CH486004A (enrdf_load_stackoverflow) |
| DE (1) | DE1572620A1 (enrdf_load_stackoverflow) |
| FR (1) | FR92726E (enrdf_load_stackoverflow) |
| GB (2) | GB1207174A (enrdf_load_stackoverflow) |
| LU (1) | LU54491A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6712737A (enrdf_load_stackoverflow) |
| SE (1) | SE329921B (enrdf_load_stackoverflow) |
-
1967
- 1967-04-13 FR FR102612A patent/FR92726E/fr not_active Expired
- 1967-09-18 DE DE19671572620 patent/DE1572620A1/de active Pending
- 1967-09-18 LU LU54491D patent/LU54491A1/xx unknown
- 1967-09-18 SE SE1282067A patent/SE329921B/xx unknown
- 1967-09-18 NL NL6712737A patent/NL6712737A/xx unknown
- 1967-09-19 CH CH1314867A patent/CH486004A/fr not_active IP Right Cessation
- 1967-09-20 BE BE704089D patent/BE704089A/xx unknown
- 1967-09-21 GB GB1363270A patent/GB1207174A/en not_active Expired
- 1967-09-21 GB GB4310367A patent/GB1207173A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR92726E (fr) | 1968-12-20 |
| DE1572620A1 (de) | 1970-02-19 |
| GB1207174A (en) | 1970-09-30 |
| NL6712737A (enrdf_load_stackoverflow) | 1968-03-22 |
| CH486004A (fr) | 1970-02-15 |
| BE704089A (enrdf_load_stackoverflow) | 1968-03-20 |
| LU54491A1 (enrdf_load_stackoverflow) | 1967-12-22 |
| GB1207173A (en) | 1970-09-30 |
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