FR3122678B1 - Câble multi-torons à deux couches à énergie de rupture surfacique améliorée - Google Patents
Câble multi-torons à deux couches à énergie de rupture surfacique améliorée Download PDFInfo
- Publication number
- FR3122678B1 FR3122678B1 FR2104826A FR2104826A FR3122678B1 FR 3122678 B1 FR3122678 B1 FR 3122678B1 FR 2104826 A FR2104826 A FR 2104826A FR 2104826 A FR2104826 A FR 2104826A FR 3122678 B1 FR3122678 B1 FR 3122678B1
- Authority
- FR
- France
- Prior art keywords
- cable
- layer
- metal wires
- breaking energy
- layer multi
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C2009/2074—Physical properties or dimension of the belt cord
- B60C2009/2077—Diameters of the cords; Linear density thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C2009/2074—Physical properties or dimension of the belt cord
- B60C2009/209—Tensile strength
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
- D07B1/0626—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments, i.e. a 3+N configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
- D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1044—Rope or cable structures twisted characterised by a value or range of the pitch parameter given
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1064—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand
- D07B2201/1068—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand having the same lay direction
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1076—Open winding
-
- 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
- D07B2201/2001—Wires or filaments
- D07B2201/2006—Wires or filaments characterised by a value or range of the dimension given
-
- 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
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
- D07B2201/2029—Open winding
-
- 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
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
- D07B2201/2029—Open winding
- D07B2201/203—Cylinder winding, i.e. S/Z or Z/S
-
- 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
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
- D07B2201/2029—Open winding
- D07B2201/2031—Different twist pitch
-
- 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
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
- D07B2201/2029—Open winding
- D07B2201/2031—Different twist pitch
- D07B2201/2032—Different twist pitch compared with the core
-
- 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
- D07B2201/2047—Cores
- D07B2201/2051—Cores characterised by a value or range of the dimension given
-
- 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
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2059—Cores characterised by their structure comprising wires
- D07B2201/2061—Cores characterised by their structure comprising wires resulting in a twisted structure
-
- 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
- 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
- D07B2401/2065—Reducing wear
- D07B2401/207—Reducing wear internally
-
- 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
- D07B2401/208—Enabling filler penetration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
L’invention concerne un câble (50) multi-torons comprenant une couche interne (CI) du câble constituée de K=3 ou 4 torons internes (TI) à trois couches (C1,C2, C3) avec la couche interne (C1) constituée de Q fils métalliques internes (F1), la couche intermédiaire (C2) constituée de M fils métalliques intermédiaires (F2) et la couche externe (C3) constituée de N fils métalliques externes (F3) et une couche externe (CE) du câble constituée de L>1 torons externes (TE) à deux couches (C1’, C3’) enroulés autour de la couche interne (CI) du câble avec la couche interne (C1’) constituée de Q’ fils métalliques internes (F1’) et la couche externe (C3’) constituée de N’ fils métalliques externes (F3’). Le câble (50) présente une énergie à rupture surfacique ES ≥ 170 N.mm-1 avec ES= x x Cfrag / D, avec somme des forces à rupture pour Nc fils, somme de l’allongement total des Nc fils, Cfrag coefficient de fragilisation du câble (50) et D diamètre du câble (50). Figure pour l’abrégé : Fig 4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104826A FR3122678B1 (fr) | 2021-05-07 | 2021-05-07 | Câble multi-torons à deux couches à énergie de rupture surfacique améliorée |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104826 | 2021-05-07 | ||
FR2104826A FR3122678B1 (fr) | 2021-05-07 | 2021-05-07 | Câble multi-torons à deux couches à énergie de rupture surfacique améliorée |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3122678A1 FR3122678A1 (fr) | 2022-11-11 |
FR3122678B1 true FR3122678B1 (fr) | 2023-04-28 |
Family
ID=76523138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2104826A Active FR3122678B1 (fr) | 2021-05-07 | 2021-05-07 | Câble multi-torons à deux couches à énergie de rupture surfacique améliorée |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3122678B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2419181A1 (fr) | 1978-03-10 | 1979-10-05 | Michelin & Cie | Perfectionnements aux pneumatiques a carcasse radiale |
FR2419182A1 (fr) | 1978-03-10 | 1979-10-05 | Michelin & Cie | Pneumatique a carcasse radiale, notamment pour engins de genie civil |
ES2608959T3 (es) | 2006-08-31 | 2017-04-17 | Bridgestone Corporation | Cordón de acero para reforzar caucho y cubierta radial de neumáticos |
CN111601924B (zh) * | 2017-12-19 | 2022-03-15 | 米其林集团总公司 | 具有极低、低和中等的模量的双层多线股帘线 |
EP3810848A1 (fr) * | 2018-06-20 | 2021-04-28 | Compagnie Generale Des Etablissements Michelin | Câble multi-torons à deux couches à pénétrabilité améliorée |
-
2021
- 2021-05-07 FR FR2104826A patent/FR3122678B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3122678A1 (fr) | 2022-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3111923B1 (fr) | Câble multi-torons à deux couches à endurance sous flexion améliorée | |
US9506188B2 (en) | Torque balanced hybrid rope | |
RU109318U1 (ru) | Кабель монтажный, преимущественно взрывопожаробезопасный, в том числе для искробезопасных цепей (варианты) | |
JPH06109956A (ja) | 光ファイバケーブル | |
FR3122678B1 (fr) | Câble multi-torons à deux couches à énergie de rupture surfacique améliorée | |
FR3122673B1 (fr) | Câble multi-torons à deux couches à énergie de rupture surfacique améliorée | |
FR3122675B1 (fr) | Câble multi-torons à deux couches à énergie de rupture surfacique améliorée | |
FR3122674B1 (fr) | Câble multi-torons à deux couches à énergie de rupture surfacique améliorée | |
JP2012036927A (ja) | ゴムホース | |
AU2012252925A1 (en) | A flexible unbonded pipe | |
CN204215795U (zh) | 钢丝铠装超柔软电缆 | |
FR3111924B1 (fr) | Câble multi-torons à deux couches à endurance sous flexion améliorée | |
FR3111922B1 (fr) | Câble multi-torons à deux couches à endurance sous flexion améliorée | |
ES2960882T3 (es) | Cable de alambres de acero y método para producirlo | |
FR3111921B1 (fr) | Câble multi-torons à deux couches à endurance sous flexion améliorée | |
CN204558101U (zh) | 一种镀银铝合金铠装及护套软电缆 | |
GB2517404A (en) | Pressure resistant strands | |
EP3441632A1 (fr) | Structure améliorée de logement de câble de bicyclette | |
CN209167622U (zh) | 螺旋扁丝铠管绕包型层绞式室外光缆 | |
JP2001192989A (ja) | 多層ストランド型ワイヤロープ | |
FR3136790B1 (fr) | Câble multi-torons à deux couches de multi-torons | |
FR3136788B1 (fr) | Câble multi-torons à deux couches de multi-torons | |
FR3130858B1 (fr) | Câble multi-torons à deux couches à endurance sous flexion améliorée | |
FR3136791B1 (fr) | Câble multi-torons à deux couches de multi-torons | |
FR3136789B1 (fr) | Câble multi-torons à deux couches de multi-torons |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20221111 |
|
PLFP | Fee payment |
Year of fee payment: 3 |