GB2247340B - Limited fire hazard cable - Google Patents

Limited fire hazard cable

Info

Publication number: GB2247340B
Authority: GB; United Kingdom
Prior art keywords: fire hazard; limited fire; cable; hazard cable; limited
Prior art date: 1990-08-24
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

GB9018617A

Other versions

GB2247340A (en

GB9018617D0 (en

Inventor

Andrew Thomas Summers

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.)

Nortel Networks Ltd

STC PLC

Alcatel Submarine Networks UK Ltd

Nortel Networks Optical Components Ltd

Original Assignee

Northern Telecom Ltd

STC PLC

Northern Telecom Europe Ltd

STC Submarine Systems Ltd

STC 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.)

1990-08-24

Filing date

1990-08-24

Publication date

1994-06-15

1990-08-24 Application filed by Northern Telecom Ltd, STC PLC, Northern Telecom Europe Ltd, STC Submarine Systems Ltd, STC Ltd filed Critical Northern Telecom Ltd

1990-08-24 Priority to GB9018617A priority Critical patent/GB2247340B/en

1990-10-10 Publication of GB9018617D0 publication Critical patent/GB9018617D0/en

1992-02-26 Publication of GB2247340A publication Critical patent/GB2247340A/en

1994-06-15 Application granted granted Critical

1994-06-15 Publication of GB2247340B publication Critical patent/GB2247340B/en

2010-08-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)
Insulated Conductors (AREA)
Laying Of Electric Cables Or Lines Outside (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 GB9018617D0 (en)	1990-10-10
GB2247340A GB2247340A (en)	1992-02-26
GB2247340B true 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
EP1045401B1 (en) *	1999-04-15	2006-11-15	Draka Comteq B.V.	Flame-resistant cable
DE29909835U1 (en) *	1999-06-05	1999-08-12	Alcatel, Paris	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
EP2740000B8 (en) *	2011-08-04	2020-03-25	Prysmian Telecom Cables and Systems UK Limited	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

Citations (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
EP0022036A1 (en) *	1979-07-02	1981-01-07	RADIALL Société anonyme dite:	Improvements in optical cables
EP0023154A1 (en) *	1979-07-23	1981-01-28	PIRELLI GENERAL plc	Optical fibres cable and method of manufacturing it
GB1592192A (en) *	1978-05-30	1981-07-01	Bicc Ltd	Electric cables
GB2125984A (en) *	1982-07-19	1984-03-14	Bicc Plc	An improved flexible elongate body
GB2141558A (en) *	1983-06-17	1984-12-19	Bicc Plc	An improved optical fibre ribbon structure
GB2159978A (en) *	1984-05-23	1985-12-11	Telephone Cables Ltd	Optical fibre cables
GB2184512A (en) *	1985-12-18	1987-06-24	Eilentropp Hew Kabel	Fire resistant covering

1990
- 1990-08-24 GB GB9018617A patent/GB2247340B/en not_active Expired - Fee Related

Patent Citations (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
EP0022036A1 (en) *	1979-07-02	1981-01-07	RADIALL Société anonyme dite:	Improvements in optical cables
EP0023154A1 (en) *	1979-07-23	1981-01-28	PIRELLI GENERAL plc	Optical fibres cable and method of manufacturing it
GB2125984A (en) *	1982-07-19	1984-03-14	Bicc Plc	An improved flexible elongate body
GB2141558A (en) *	1983-06-17	1984-12-19	Bicc Plc	An improved optical fibre ribbon structure
GB2159978A (en) *	1984-05-23	1985-12-11	Telephone Cables Ltd	Optical fibre cables
GB2184512A (en) *	1985-12-18	1987-06-24	Eilentropp Hew Kabel	Fire resistant covering

Also Published As

Publication number	Publication date
GB2247340A (en)	1992-02-26
GB9018617D0 (en)	1990-10-10

Publication	Publication Date	Title
GB9002256D0 (en)	1990-03-28	Fire protection
GB9120735D0 (en)	1991-11-13	Cable arrangement
GB9207330D0 (en)	1992-05-13	Flat cable
GB2247340B (en)	1994-06-15	Limited fire hazard cable
GB9205542D0 (en)	1992-04-29	Fire extinguisher
GB9208087D0 (en)	1992-05-27	Cable simulator
GB9006061D0 (en)	1990-05-16	Fire-fighting devices
GB2253421B (en)	1995-03-22	Cable manufacture
GB2273612B (en)	1994-11-23	Igniter cable connector
GB2247276B (en)	1995-03-29	Cable safety device
GB8908427D0 (en)	1989-06-01	Stow-away fire escape
GB2234059B (en)	1993-06-02	Solid-fuel-effect electric fire
GB9102752D0 (en)	1991-03-27	The firefighting ballhose
GB2243547B (en)	1994-07-20	Fire fighting
GB2265750B (en)	1996-01-24	Flat cable
GB9016883D0 (en)	1990-09-12	Cable
GB2260078B (en)	1995-03-29	Fire fighting apparatus
HU910921D0 (en)	1991-10-28	Fire estinguisher
GB9211347D0 (en)	1992-07-15	Fire extingushing apparatus
GB9109259D0 (en)	1991-06-19	Fire surrounds
GB9025451D0 (en)	1991-01-09	Fire safety apparatus
GB9024071D0 (en)	1990-12-19	Fire safety apparatus
GB2243030B (en)	1994-01-26	Cable connector
GB9006216D0 (en)	1990-05-16	Fire extinguisher
GB9106238D0 (en)	1991-05-08	Firefighting

Legal Events

Date	Code	Title	Description
1993-09-08	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1994-03-02	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2003-04-16	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20020824