DEVICE FOR DETERMINING THE COEFFICIENT OF DYNAMIC FRICTION OF FLEXIBLE PLANAR AND/OR LINEAR TEXTILES AND A METHOD FOR DETERMINING THE COEFFICIENT OF DYNAMIC FRICTION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F24%3A00013356" target="_blank" >RIV/46747885:24410/24:00013356 - isvavai.cz</a>
Result on the web
<a href="https://cz.espacenet.com/publicationDetails/originalDocument?FT=D&date=20240703&DB=EPODOC&locale=cz_CZ&CC=EP&NR=4166927B1&KC=B1&ND=5#" target="_blank" >https://cz.espacenet.com/publicationDetails/originalDocument?FT=D&date=20240703&DB=EPODOC&locale=cz_CZ&CC=EP&NR=4166927B1&KC=B1&ND=5#</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
DEVICE FOR DETERMINING THE COEFFICIENT OF DYNAMIC FRICTION OF FLEXIBLE PLANAR AND/OR LINEAR TEXTILES AND A METHOD FOR DETERMINING THE COEFFICIENT OF DYNAMIC FRICTION
Original language description
The invention relates to a device for determining the coefficient (f) of dynamic friction of flexible planar and/or linear structures (1a, 1b), which comprises a sensor (2) of tension force (F<sub>t</sub>) which acts in a first flexible planar or linear structure (1a), a tensioning means (4) for tensioning the first flexible planar or linear structure (1a) by tension force (F<sub>n</sub>), wherein a friction drum (5) is mounted rotatably transversely between the sensor (2) of tensile force (F<sub>t</sub>) and the tensioning means (4), wherein the friction drum (5) is coupled to a drive for rotational movement about a longitudinal axis and provided with means for arranging a second flexible planar or linear structure (2b) on the surface of the friction drum (5), wherein the sensor (2) of tension force (F<sub>t</sub>) is connected to a computing unit (9) provided with means for determining the coefficient (f) of dynamic friction of the surfaces of the two flexible planar or linear structures (1a, 1b), and method.
Czech name
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Czech description
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Classification
Type
P - Patent
CEP classification
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OECD FORD branch
20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
EP4166927B
Publisher
EPO_1 -
Publisher name
European Patent Office
Place of publication
Munich, The Hague, Berlin, Vienna, Brussels
Publication country
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Date of acceptance
Jul 3, 2024
Owner name
Technická univerzita v Liberci
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence