FR3135208B1 - Corde d’escalade dynamique - Google Patents

Corde d’escalade dynamique Download PDF

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Publication number
FR3135208B1
FR3135208B1 FR2204274A FR2204274A FR3135208B1 FR 3135208 B1 FR3135208 B1 FR 3135208B1 FR 2204274 A FR2204274 A FR 2204274A FR 2204274 A FR2204274 A FR 2204274A FR 3135208 B1 FR3135208 B1 FR 3135208B1
Authority
FR
France
Prior art keywords
elastic
wire
sheath
protective
thread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2204274A
Other languages
English (en)
Other versions
FR3135208A1 (fr
Inventor
Thibault Barron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Decathlon SE
Original Assignee
Decathlon SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Decathlon SE filed Critical Decathlon SE
Priority to FR2204274A priority Critical patent/FR3135208B1/fr
Priority to EP23171806.5A priority patent/EP4272844A1/fr
Publication of FR3135208A1 publication Critical patent/FR3135208A1/fr
Application granted granted Critical
Publication of FR3135208B1 publication Critical patent/FR3135208B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B29/028—Ropes specially adapted for mountaineering
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/209—Jackets or coverings comprising braided structures
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2092—Jackets or coverings characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2039—Polyesters
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2039—Polyesters
    • D07B2205/2042—High performance polyesters, e.g. Vectran
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2046—Polyamides, e.g. nylons
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2046—Polyamides, e.g. nylons
    • D07B2205/205—Aramides
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2096—Poly-p-phenylenebenzo-bisoxazole [PBO]
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2005—Elongation or elasticity
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2069—Climbing or tents

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Ropes Or Cables (AREA)

Abstract

Un aspect de l’invention concerne une corde d’escalade dynamique C2 comprenant une âme A2 comprenant différents monofilaments élastiques et une gaine comprenant un ensemble de fils de gaine tressés autour de l’âme A2. L’ensemble de fils de gaine tressés comprend au moins un fil de gaine de protection G21, G22, G23 comprenant un fil élastique G210, G220, G230 et au moins un fil de protection G211, G221, G222, G231, G232 guipant le fil élastique 210, G220, G230. Le fil de protection G211, G221, G222, G231, G232 est dans une matière une caractéristique de résistance parmi : la coupure, l'abrasion , la chaleur, supérieure à la matière de chaque monofilament élastique du fil élastique, recouvre au moins 20% le fil élastique. Figure à publier avec l’abrégé : Figure 2
FR2204274A 2022-05-05 2022-05-05 Corde d’escalade dynamique Active FR3135208B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2204274A FR3135208B1 (fr) 2022-05-05 2022-05-05 Corde d’escalade dynamique
EP23171806.5A EP4272844A1 (fr) 2022-05-05 2023-05-05 Corde d'escalade dynamique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2204274 2022-05-05
FR2204274A FR3135208B1 (fr) 2022-05-05 2022-05-05 Corde d’escalade dynamique

Publications (2)

Publication Number Publication Date
FR3135208A1 FR3135208A1 (fr) 2023-11-10
FR3135208B1 true FR3135208B1 (fr) 2024-05-03

Family

ID=82019195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2204274A Active FR3135208B1 (fr) 2022-05-05 2022-05-05 Corde d’escalade dynamique

Country Status (2)

Country Link
EP (1) EP4272844A1 (fr)
FR (1) FR3135208B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3478865D1 (en) * 1984-02-01 1989-08-10 Teufelberger Gmbh Rope formed of threads, yarns or twines made of textile fibrous material
US7360477B2 (en) * 2001-09-25 2008-04-22 Textilma Ag Rope-like structure
PT2798120T (pt) * 2011-12-27 2019-01-29 Hampidjan Hf Corda com revestimento entrançado para redes de arrasto pelágico
US8978532B2 (en) * 2012-03-26 2015-03-17 Wireco Worldgroup Inc. Cut-resistant jacket for tension member
US20210308529A1 (en) 2020-04-02 2021-10-07 Kevin Summers Systems for protecting climbing devices

Also Published As

Publication number Publication date
EP4272844A1 (fr) 2023-11-08
FR3135208A1 (fr) 2023-11-10

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