GB2252572B - Composite strength member - Google Patents

Composite strength member

Info

Publication number
GB2252572B
GB2252572B GB9124841A GB9124841A GB2252572B GB 2252572 B GB2252572 B GB 2252572B GB 9124841 A GB9124841 A GB 9124841A GB 9124841 A GB9124841 A GB 9124841A GB 2252572 B GB2252572 B GB 2252572B
Authority
GB
United Kingdom
Prior art keywords
strength member
composite strength
composite
strength
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.)
Expired - Fee Related
Application number
GB9124841A
Other versions
GB2252572A (en
GB9124841D0 (en
Inventor
Alan John Paul Cooper
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.)
SHAW JOHN Ltd
Original Assignee
SHAW JOHN Ltd
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
Priority claimed from GB909026723A external-priority patent/GB9026723D0/en
Application filed by SHAW JOHN Ltd filed Critical SHAW JOHN Ltd
Priority to GB9124841A priority Critical patent/GB2252572B/en
Publication of GB9124841D0 publication Critical patent/GB9124841D0/en
Publication of GB2252572A publication Critical patent/GB2252572A/en
Application granted granted Critical
Publication of GB2252572B publication Critical patent/GB2252572B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D07B1/04—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics with a core of fibres or filaments arranged parallel to the centre line
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • 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
    • D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
    • D07B2201/2056—Cores characterised by their structure comprising filaments or fibers arranged parallel to the axis
    • 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
    • D07B2201/2065—Cores characterised by their structure comprising a coating
    • 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
    • D07B2201/2095—Auxiliary components, e.g. electric conductors or light guides
    • D07B2201/2096—Light guides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
GB9124841A 1990-12-08 1991-11-22 Composite strength member Expired - Fee Related GB2252572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9124841A GB2252572B (en) 1990-12-08 1991-11-22 Composite strength member

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909026723A GB9026723D0 (en) 1990-12-08 1990-12-08 Composite strength member
GB9124841A GB2252572B (en) 1990-12-08 1991-11-22 Composite strength member

Publications (3)

Publication Number Publication Date
GB9124841D0 GB9124841D0 (en) 1992-01-15
GB2252572A GB2252572A (en) 1992-08-12
GB2252572B true GB2252572B (en) 1994-04-27

Family

ID=26298080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9124841A Expired - Fee Related GB2252572B (en) 1990-12-08 1991-11-22 Composite strength member

Country Status (1)

Country Link
GB (1) GB2252572B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3867273B2 (en) 2002-12-04 2007-01-10 株式会社オーシーシー Optical fiber retainer

Also Published As

Publication number Publication date
GB2252572A (en) 1992-08-12
GB9124841D0 (en) 1992-01-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991122