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1. WO2022008887 - METHOD OF OBTAINING A RADIAL PRESSURE FOR COMPRESSION GARMENT MATERIAL

Publication Number WO/2022/008887
Publication Date 13.01.2022
International Application No. PCT/GB2021/051700
International Filing Date 05.07.2021
IPC
G01N 3/04 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3Investigating strength properties of solid materials by application of mechanical stress
02Details
04Chucks
G01N 3/16 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3Investigating strength properties of solid materials by application of mechanical stress
08by applying steady tensile or compressive forces
16applied through gearing
A61F 13/08 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13Bandages or dressings; Absorbent pads
06specially adapted for feet or legs; Corn-pads; Corn-rings
08Elastic stockings; for contracting aneurisms
G01N 33/36 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
36Textiles
CPC
A61F 13/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13Bandages or dressings
06specially adapted for feet or legs; Corn-pads; Corn-rings
08Elastic stockings; for contracting aneurisms
G01N 2203/0017
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
0014Type of force applied
0016Tensile or compressive
0017Tensile
G01N 2203/0075
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
0058Kind of property studied
0069Fatigue, creep, strain-stress relations or elastic constants
0075Strain-stress relations or elastic constants
G01N 2203/0274
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
02Details not specific for a particular testing method
026Specifications of the specimen
0262Shape of the specimen
0274Tubular or ring-shaped specimens
G01N 2203/0282
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
02Details not specific for a particular testing method
026Specifications of the specimen
0262Shape of the specimen
0278Thin specimens
0282Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
G01N 2203/0676
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
02Details not specific for a particular testing method
06Indicating or recording means; Sensing means
067Parameter measured for estimating the property
0676Force, weight, load, energy, speed or acceleration
Applicants
  • ADVANCED THERAPEUTIC MATERIALS LIMITED [GB]/[GB]
Inventors
  • SOPPER, James
  • HARWOOD, Adam
  • GUNTHER, Clive
  • CHAUDHURY, Najmal Hassan
Agents
  • DOHERTY, William Gerard
  • CYRSON, Matthew Dominic
  • LOO, Chi Ching
  • HOCKING, Adrian
Priority Data
2010697.710.07.2020GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF OBTAINING A RADIAL PRESSURE FOR COMPRESSION GARMENT MATERIAL
(FR) PROCÉDÉ D'OBTENTION D'UNE PRESSION RADIALE DE MATÉRIAU DE VÊTEMENT DE COMPRESSION
Abstract
(EN) A method of calculating a radial pressure for a compression garment material is provided which comprises the steps of: a] obtaining a data set relating to strain and load for the compression garment material; b] determining a characteristic coefficient for the material based on the data set; and c] calculating a radial pressure based on a desired radius of curvature for the compression garment material utilising the characteristic coefficient.
(FR) Procédé de calcul de pression radiale d'un matériau de vêtement de compression consistant : a] à obtenir un ensemble de données concernant la déformation et la charge du matériau de vêtement de compression ; b] à déterminer un coefficient caractéristique du matériau en fonction de l'ensemble de données ; et c] à calculer une pression radiale en fonction d'un rayon de courbure souhaité du matériau de vêtement de compression à l'aide du coefficient caractéristique.
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