IT1237210B - Liquid level evaluator. - Google Patents
Liquid level evaluator.Info
- Publication number
- IT1237210B IT1237210B IT02232589A IT2232589A IT1237210B IT 1237210 B IT1237210 B IT 1237210B IT 02232589 A IT02232589 A IT 02232589A IT 2232589 A IT2232589 A IT 2232589A IT 1237210 B IT1237210 B IT 1237210B
- Authority
- IT
- Italy
- Prior art keywords
- liquid
- cut
- level
- evaluator
- fibre
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 abstract 3
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Liquid (24) level evaluator (42) consisting of a indicator instrument for the level (43), a light source (21), one or more hole evaluators (22) and a fibre optic (31-40) bundle (20) in between the light source (21) and the singular or multiple hole evaluators (22) passing in the liquid which the level reading if from. The bundle (20) includes fibres (10) that have been selectively cut off by a cut (11) angled perpendicular (9) to the fibre axis (19) equal or superior to the light incidence limit angle (14) that causes total reflection in the air. The light is carried by fibres (31-40) and evaluates the corresponding surveyors only when the cut (11) of each fibre is immersed in the liquid, thus determining a corresponding indicator on the evaluator (43).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02232589A IT1237210B (en) | 1989-11-09 | 1989-11-09 | Liquid level evaluator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02232589A IT1237210B (en) | 1989-11-09 | 1989-11-09 | Liquid level evaluator. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8922325A0 IT8922325A0 (en) | 1989-11-09 |
IT1237210B true IT1237210B (en) | 1993-05-27 |
Family
ID=11194700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02232589A IT1237210B (en) | 1989-11-09 | 1989-11-09 | Liquid level evaluator. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1237210B (en) |
-
1989
- 1989-11-09 IT IT02232589A patent/IT1237210B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT8922325A0 (en) | 1989-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |