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GB8521985D0 - Cables - Google Patents

Cables

Info

Publication number
GB8521985D0
GB8521985D0 GB858521985A GB8521985A GB8521985D0 GB 8521985 D0 GB8521985 D0 GB 8521985D0 GB 858521985 A GB858521985 A GB 858521985A GB 8521985 A GB8521985 A GB 8521985A GB 8521985 D0 GB8521985 D0 GB 8521985D0
Authority
GB
United Kingdom
Prior art keywords
cables
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.)
Withdrawn
Application number
GB858521985A
Other versions
GB2164198A (en
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.)
Telephone Cables Ltd
Original Assignee
Telephone Cables 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
Application filed by Telephone Cables Ltd filed Critical Telephone Cables Ltd
Publication of GB8521985D0 publication Critical patent/GB8521985D0/en
Publication of GB2164198A publication Critical patent/GB2164198A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/32—Filling or coating with impervious material
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • 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
    • G02B6/449—Twisting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/185—Substances or derivates of cellulose
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/34—Waxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/447—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from acrylic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
GB08521985A 1984-09-05 1985-09-04 Cables Withdrawn GB2164198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848422458A GB8422458D0 (en) 1984-09-05 1984-09-05 Cables

Publications (2)

Publication Number Publication Date
GB8521985D0 true GB8521985D0 (en) 1985-10-09
GB2164198A GB2164198A (en) 1986-03-12

Family

ID=10566311

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848422458A Pending GB8422458D0 (en) 1984-09-05 1984-09-05 Cables
GB08521985A Withdrawn GB2164198A (en) 1984-09-05 1985-09-04 Cables

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848422458A Pending GB8422458D0 (en) 1984-09-05 1984-09-05 Cables

Country Status (1)

Country Link
GB (2) GB8422458D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8531673D0 (en) * 1985-12-23 1986-02-05 Telephone Cables Ltd Optical fibre units
GB2215480A (en) * 1988-03-04 1989-09-20 Stc Plc Optical fibre cable element
DE3931666A1 (en) * 1989-09-22 1991-04-04 Kabelmetal Electro Gmbh MESSAGE CABLES
TW215964B (en) * 1992-05-29 1993-11-11 American Telephone & Telegraph Communication cable having water-blocking capabilities
US6238791B1 (en) 1997-12-18 2001-05-29 Ppg Industries Ohio, Inc. Coated glass fibers, composites and methods related thereto
US6087000A (en) * 1997-12-18 2000-07-11 Ppg Industries Ohio, Inc. Coated fiber strands, composites and cables including the same and related methods
US5983618A (en) * 1998-03-31 1999-11-16 Pirelli Cable Corporation Apparatus, systems and methods for applying filling compound and water absorbing particles in a stranded conductor
EP1170614A1 (en) * 2000-06-07 2002-01-09 Lucent Technologies Inc. Dry-blocked armored cable having reduced water penetration
NL1037007C2 (en) * 2009-06-02 2010-12-07 Draka Comteq Bv Cable element, data transmission cable, method for manufacturing and use of data transmission cable.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520999A (en) * 1938-11-04 1940-05-09 Standard Telephones Cables Ltd Improvements in or relating to submarine cables
DE1690095B1 (en) * 1967-11-27 1971-02-25 Siemens Ag MESSAGE CABLE WITH PLASTIC INSULATED CORES
CA1005868A (en) * 1975-02-26 1977-02-22 Northern Electric Company Limited Water blocked electric cables
US4100002A (en) * 1975-04-01 1978-07-11 Northern Telecom Limited Method for producing powder filled cable
GB2011153B (en) * 1977-11-03 1982-05-26 Bicc Ltd Telecommunication cables
GB1598807A (en) * 1978-05-31 1981-09-23 Bicc Ltd Telecommunication cables
DE7920687U1 (en) * 1979-07-17 1979-10-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electric cable with stranded conductor and moisture barrier
DE2951722A1 (en) * 1979-12-20 1981-07-02 Siemens AG, 1000 Berlin und 8000 München LONG WATERPROOF ELECTRIC CABLE
FR2487107A1 (en) * 1980-07-21 1982-01-22 Pirelli Treficable METHOD FOR IMPROVING THE LONGITUDINAL SEALING OF TELECOMMUNICATION CABLES

Also Published As

Publication number Publication date
GB2164198A (en) 1986-03-12
GB8422458D0 (en) 1984-10-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)