GB9018617D0 - Improvements relating to cables - Google Patents

Improvements relating to cables

Info

Publication number
GB9018617D0
GB9018617D0 GB909018617A GB9018617A GB9018617D0 GB 9018617 D0 GB9018617 D0 GB 9018617D0 GB 909018617 A GB909018617 A GB 909018617A GB 9018617 A GB9018617 A GB 9018617A GB 9018617 D0 GB9018617 D0 GB 9018617D0
Authority
GB
United Kingdom
Prior art keywords
cables
improvements relating
relating
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.)
Granted
Application number
GB909018617A
Other versions
GB2247340A (en
GB2247340B (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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Priority to GB9018617A priority Critical patent/GB2247340B/en
Publication of GB9018617D0 publication Critical patent/GB9018617D0/en
Publication of GB2247340A publication Critical patent/GB2247340A/en
Application granted granted Critical
Publication of GB2247340B publication Critical patent/GB2247340B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • G02B6/4436—Heat resistant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Insulated Conductors (AREA)
GB9018617A 1990-08-24 1990-08-24 Limited fire hazard cable Expired - Fee Related GB2247340B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9018617A GB2247340B (en) 1990-08-24 1990-08-24 Limited fire hazard cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9018617A GB2247340B (en) 1990-08-24 1990-08-24 Limited fire hazard cable

Publications (3)

Publication Number Publication Date
GB9018617D0 true GB9018617D0 (en) 1990-10-10
GB2247340A GB2247340A (en) 1992-02-26
GB2247340B GB2247340B (en) 1994-06-15

Family

ID=10681176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9018617A Expired - Fee Related GB2247340B (en) 1990-08-24 1990-08-24 Limited fire hazard cable

Country Status (1)

Country Link
GB (1) GB2247340B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9125417D0 (en) * 1991-11-29 1992-01-29 Bicc Plc An improved communication cable
GB9220066D0 (en) * 1992-09-23 1992-11-04 Plessey Telecomm Improved fibre optic cable
US6441308B1 (en) 1996-06-07 2002-08-27 Cable Design Technologies, Inc. Cable with dual layer jacket
GB2325308B (en) * 1997-04-22 2001-08-01 Bka Sheathed optic fibre cable with inner tubes
DE59913983D1 (en) * 1999-04-15 2006-12-28 Draka Comteq Bv Flame resistant cable
DE29909835U1 (en) * 1999-06-05 1999-08-12 Cit Alcatel Electrical or optical cable with functional integrity in the event of a fire
US6760523B2 (en) * 2001-06-20 2004-07-06 Alcatel Tape based high fiber count cable
CN103842871A (en) * 2011-08-04 2014-06-04 普雷斯曼电信电缆和系统英国有限公司 low fire hazard optical fiber drop cable
CN102938265B (en) * 2012-11-21 2016-01-27 上海贝恩科电缆有限公司 Explosion-proof elevator cable for fire protection
CN111292890B (en) * 2020-02-18 2022-02-01 四川金力电缆集团有限公司 Fireproof cable and production process thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1461151A (en) * 1974-08-22 1977-01-13 Standard Telephones Cables Ltd Optical fibre cables
GB1592192A (en) * 1978-05-30 1981-07-01 Bicc Ltd Electric cables
FR2460491A1 (en) * 1979-07-02 1981-01-23 Radiall Sa IMPROVEMENTS ON OPTICAL CABLES
AU526350B2 (en) * 1979-07-23 1983-01-06 Pirelli General Cable Works Ltd. Optical fibres cable
ZA834876B (en) * 1982-07-19 1984-03-28 Bicc Plc Flexible elongate body
ZA844474B (en) * 1983-06-17 1985-02-27 Bicc Plc Optical fibre ribbon structure
GB8413189D0 (en) * 1984-05-23 1984-06-27 Telephone Cables Ltd Optical fibre cables
DE3544810A1 (en) * 1985-12-18 1987-06-19 Eilentropp Hew Kabel PROTECTIVE COVER AGAINST OUTSIDE HEAT AND FIRE FOR STRING-SHAPED GOODS

Also Published As

Publication number Publication date
GB2247340A (en) 1992-02-26
GB2247340B (en) 1994-06-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020824