MA54789B1 - Rail contact element and fall detection unit - Google Patents
Rail contact element and fall detection unitInfo
- Publication number
- MA54789B1 MA54789B1 MA54789A MA54789A MA54789B1 MA 54789 B1 MA54789 B1 MA 54789B1 MA 54789 A MA54789 A MA 54789A MA 54789 A MA54789 A MA 54789A MA 54789 B1 MA54789 B1 MA 54789B1
- Authority
- MA
- Morocco
- Prior art keywords
- rail contact
- contact element
- state
- fall detection
- detection unit
- Prior art date
Links
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
L'invention concerne un élément de contact de rail (10, 10a, 10b, 10c, 10d, 10e, 10f, 10g) pour la détection de chute, l'élément de contact de rail (10, 10a, 10b, 10c, 10d, 10e, 10f, 10g ) peut être monté sur un rail (12) et comprend un élément ressort (14), un corps principal (16) qui maintient l'élément ressort et une fibre optique (18), l'élément ressort (14) étant dans un état de tension ou dans un état relâché en fonction d'un état de montage de l'élément de contact de rail.La fibre optique (18) comprend une surface de sortie (20) pour émettre un faisceau lumineux (22) et l'élément de contact de rail (10, 10a, 10b, 10c, 10d, 10e, 10f, 10g) comprend en outre un élément réflecteur (24 ).L'élément ressort (14), l'élément réflecteur (24) et la fibre optique (18) sont agencés de sorte que l'influence de l'élément réflecteur (24) sur le faisceau lumineux (22) est différente à l'état de tension qu'à l'état de relaxation. Etat.The invention relates to a rail contact element (10, 10a, 10b, 10c, 10d, 10e, 10f, 10g) for fall detection, the rail contact element (10, 10a, 10b, 10c, 10d , 10e, 10f, 10g ) can be mounted on a rail (12) and comprises a spring element (14), a main body (16) which holds the spring element and an optical fiber (18), the spring element ( 14) being in a tensioned state or in a relaxed state depending on a mounting state of the rail contact element.The optical fiber (18) includes an output surface (20) for emitting a light beam ( 22) and the rail contact element (10, 10a, 10b, 10c, 10d, 10e, 10f, 10g) further comprises a reflector element (24).The spring element (14), the reflector element ( 24) and the optical fiber (18) are arranged so that the influence of the reflective element (24) on the light beam (22) is different in the tension state than in the relaxed state. State.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MA54789A MA54789B1 (en) | 2019-07-03 | 2019-07-03 | Rail contact element and fall detection unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MA54789A MA54789B1 (en) | 2019-07-03 | 2019-07-03 | Rail contact element and fall detection unit |
Publications (2)
Publication Number | Publication Date |
---|---|
MA54789A MA54789A (en) | 2022-04-13 |
MA54789B1 true MA54789B1 (en) | 2022-11-30 |
Family
ID=82258029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA54789A MA54789B1 (en) | 2019-07-03 | 2019-07-03 | Rail contact element and fall detection unit |
Country Status (1)
Country | Link |
---|---|
MA (1) | MA54789B1 (en) |
-
2019
- 2019-07-03 MA MA54789A patent/MA54789B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
MA54789A (en) | 2022-04-13 |
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